Gentoo Packages

Category: dev-python

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dev-python/PyMuPDF::stuff - Ebuilds: 2, Testing: 1.28.0
Description: PyMuPDF is a high-level Python interface for the MuPDF library — PDF manipulation, text extraction, page rendering, OCR (with Tesseract), form/widget editing, and image embedding. Used as the document-loader half of sci-ml/amd-gaia's ui extra (RAG over PDFs). Builds against system app-text/mupdf via dev-python/mupdf, not the bundled copy in the upstream tarball.
Homepage: https://github.com/pymupdf/pymupdf https://pymupdf.readthedocs.io
License: AGPL-3
dev-python/SciFiReaders::stuff - Ebuilds: 1, Testing: 0.12.7
Description: Tools for extracting data and metadata from scientific data files
Homepage: https://github.com/pycroscopy/SciFiReaders https://pycroscopy.github.io/SciFiReaders/ https://pypi.org/project/SciFiReaders/
License: MIT
dev-python/abtem::stuff - Ebuilds: 3, Testing: 1.0.10, Snapshot: 9999
Description: ab initio transmission electron microscopy
Homepage: https://github.com/abTEM/abTEM
License: GPL-3
dev-python/addict::stuff - Ebuilds: 1, Testing: 2.4.0
Description: A small Dict subclass that lets nested keys be accessed via dot notation: d.foo.bar instead of d['foo']['bar']. Direct dep of dev-python/misaki.
Homepage: https://github.com/mewwts/addict https://pypi.org/project/addict/
License: MIT
dev-python/amd-quark-bin::stuff - Ebuilds: 1, Testing: 0.11.2
Description: AMD's quantization toolkit for ML model optimization (binary wheel)
Homepage: https://quark.docs.amd.com https://github.com/amd/quark https://pypi.org/project/amd-quark/
License: MIT
dev-python/anthropic::stuff - Ebuilds: 4, Testing: 0.116.0
Description: The official Python library for the anthropic API
Homepage: https://github.com/anthropics/anthropic-sdk-python https://pypi.org/project/anthropic/
License: MIT
dev-python/antlr4-python3-runtime::stuff - Ebuilds: 1, Testing: 4.11.0
Description: Python 3 runtime for ANTLR
Homepage: https://www.antlr.org/ https://github.com/antlr/antlr4/ https://pypi.org/project/antlr4-python3-runtime/
License: BSD
dev-python/apache-tvm-ffi::stuff - Ebuilds: 3, Testing: 0.1.12
Description: Lightweight, framework-agnostic FFI module from Apache TVM
Homepage: https://github.com/apache/tvm-ffi https://pypi.org/project/apache-tvm-ffi/
License: Apache-2.0
dev-python/arro3-core::stuff - Ebuilds: 2, Testing: 0.8.1
Description: Lightweight Rust-backed Arrow implementation for Python
Homepage: https://github.com/kylebarron/arro3 https://pypi.org/project/arro3-core/
License: || ( MIT Apache-2.0 ) Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD-2 BSD CC0-1.0 ISC MIT Unicode-3.0 ZLIB
dev-python/asciitree::stuff - Ebuilds: 1, Testing: 0.3.3
Description: Draws ASCII trees
Homepage: https://github.com/mbr/asciitree
License: MIT
dev-python/ase::stuff - Ebuilds: 2, Testing: 3.29.0
Description: Set of Python modules for atomistic simulations
Homepage: https://wiki.fysik.dtu.dk/ase
License: LGPL-2.1+
dev-python/atomap::stuff - Ebuilds: 3, Testing: 0.4.2, Snapshot: 9999
Description: Library for analysing atomic resolution images
Homepage: https://atomap.org/
License: GPL-3
dev-python/av::stuff - Ebuilds: 3, Testing: 18.0.0
Description: Pythonic bindings for FFmpeg's libraries
Homepage: https://github.com/PyAV-Org/PyAV https://pypi.org/project/av/
License: BSD
dev-python/beangulp::stuff - Ebuilds: 1, Testing: 0.2.0
Description: Beangulp provides the framework for importing transactions from external sources into Beancount ledgers: identifying file types, extracting directives, and managing imported documents. In Beancount 3 it is a separate package, split out of the monolithic v2 codebase.
Homepage: https://github.com/beancount/beangulp https://pypi.org/project/beangulp/
License: GPL-2
dev-python/beanquery::stuff - Ebuilds: 1, Testing: 0.2.0
Description: Beanquery is the BQL query engine for Beancount: a customizable lightweight SQL-like query tool over ledger data, providing the bean-query command. In Beancount 3 it is a separate package, split out of the v2 monolith.
Homepage: https://github.com/beancount/beanquery https://pypi.org/project/beanquery/
License: GPL-2
dev-python/bidict::stuff - Ebuilds: 1, Testing: 0.23.1
Description: The bidirectional mapping library for Python
Homepage: https://github.com/jab/bidict https://pypi.org/project/bidict/
License: MPL-2.0
dev-python/blis::stuff - Ebuilds: 1, Testing: 1.3.3
Description: Self-contained Cython wrapper around the BLIS linear-algebra library, with a vendored BLIS source tree built at install time. Used by dev-python/thinc for matrix multiplication on CPU. Note: distinct from sci-libs/blis (the standalone C library); upstream explicitly vendors to control performance characteristics.
Homepage: https://github.com/explosion/cython-blis https://pypi.org/project/blis/
License: BSD
dev-python/bokeh::stuff - Ebuilds: 2, Testing: 3.9.1
Description: Statistical and interactive HTML plots for Python
Homepage: https://bokeh.org/
License: BSD
dev-python/bumps::stuff - Ebuilds: 2, Testing: 1.0.5
Description: Data fitting with Bayesian uncertainty analysis
Homepage: https://github.com/bumps/bumps https://pypi.org/project/bumps/ https://bumps.readthedocs.io/
License: public-domain MIT BSD
dev-python/catalogue::stuff - Ebuilds: 1, Testing: 2.0.10
Description: catalogue is a small library that provides decorator-based function registries: register a callable under a string key, look it up later from anywhere. Used as a building block by ExplosionAI's spaCy / thinc stack.
Homepage: https://github.com/explosion/catalogue https://pypi.org/project/catalogue/
License: MIT
dev-python/ccimport::stuff - Ebuilds: 1, Testing: 0.4.4
Description: Fast C++ build tool to import C++ sources as Python modules
Homepage: https://github.com/FindDefinition/ccimport https://pypi.org/project/ccimport/
License: MIT
dev-python/certifi-python2::stuff - Ebuilds: 1, Testing: 10001
Description: Thin replacement for certifi using system certificate store
Homepage: https://github.com/projg2/certifi-shim https://pypi.org/project/certifi
License: CC0-1.0
dev-python/cirron::stuff - Ebuilds: 1, Testing: 0.4
Description: Measure CPU instructions / branch misses / page faults of Python code
Homepage: https://github.com/s7nfo/Cirron https://pypi.org/project/Cirron/
License: MIT
dev-python/cloudpathlib::stuff - Ebuilds: 1, Testing: 0.24.0
Description: pathlib-style API for AWS S3, Azure Blob, and Google Cloud Storage URIs. Direct dep of dev-python/weasel for fetching pretrained spaCy assets from cloud-hosted bundles.
Homepage: https://github.com/drivendataorg/cloudpathlib https://pypi.org/project/cloudpathlib/
License: MIT
dev-python/colorspacious::stuff - Ebuilds: 1, Testing: 1.1.2
Description: Powerful, accurate, and easy-to-use Python library for colorspace conversions
Homepage: https://colorspacious.readthedocs.io/
License: MIT
dev-python/columnize::stuff - Ebuilds: 1, Testing: 0.3.11
Description: Format a simple list into aligned columns
Homepage: https://github.com/rocky/columnize https://pypi.org/project/columnize/
License: PSF-2
dev-python/comfy-aimdo-bin::stuff - Ebuilds: 2, Testing: 0.4.10
Description: PyTorch VRAM allocator with on-demand weight offloading (binary wheel)
Homepage: https://pypi.org/project/comfy-aimdo/
License: GPL-3
dev-python/comfy-kitchen-bin::stuff - Ebuilds: 2, Testing: 0.2.18
Description: Fast diffusion-inference kernel library (RoPE + FP8/FP4 quant, binary wheel)
Homepage: https://pypi.org/project/comfy-kitchen/
License: Apache-2.0
dev-python/comfyui-embedded-docs::stuff - Ebuilds: 3, Testing: 0.5.7
Description: Embedded per-node documentation assets for ComfyUI
Homepage: https://github.com/Comfy-Org/embedded-docs https://pypi.org/project/comfyui-embedded-docs/
License: GPL-3
dev-python/comfyui-frontend-package::stuff - Ebuilds: 4, Testing: 1.46.15
Description: Bundled web frontend assets for ComfyUI
Homepage: https://github.com/Comfy-Org/ComfyUI_frontend https://pypi.org/project/comfyui-frontend-package/
License: GPL-3
dev-python/comfyui-workflow-templates::stuff - Ebuilds: 5, Testing: 0.11.6
Description: Example workflow templates for ComfyUI (meta-package)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates/
License: MIT
dev-python/comfyui-workflow-templates-core::stuff - Ebuilds: 5, Testing: 0.3.269
Description: Core example workflow templates for ComfyUI (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-core/
License: MIT
dev-python/comfyui-workflow-templates-json::stuff - Ebuilds: 4, Testing: 0.1.3
Description: JSON workflow template definitions for ComfyUI (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-json/
License: MIT
dev-python/comfyui-workflow-templates-media-api::stuff - Ebuilds: 3, Testing: 0.3.84
Description: API example workflow templates for ComfyUI (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-media-api/
License: MIT
dev-python/comfyui-workflow-templates-media-assets01::stuff - Ebuilds: 2, Testing: 0.1.1
Description: Media assets bundle 01 for ComfyUI workflow templates (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-media-assets-01/
License: MIT
dev-python/comfyui-workflow-templates-media-image::stuff - Ebuilds: 3, Testing: 0.3.160
Description: Image example workflow templates for ComfyUI (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-media-image/
License: MIT
dev-python/comfyui-workflow-templates-media-other::stuff - Ebuilds: 3, Testing: 0.3.229
Description: Miscellaneous example workflow templates for ComfyUI (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-media-other/
License: MIT
dev-python/comfyui-workflow-templates-media-video::stuff - Ebuilds: 3, Testing: 0.3.101
Description: Video example workflow templates for ComfyUI (data)
Homepage: https://github.com/Comfy-Org/workflow_templates https://pypi.org/project/comfyui-workflow-templates-media-video/
License: MIT
dev-python/compressed-tensors::stuff - Ebuilds: 3, Testing: 0.17.1
Description: Library for utilizing the safetensors format with compressed tensors
Homepage: https://github.com/vllm-project/compressed-tensors https://pypi.org/project/compressed-tensors/
License: Apache-2.0
dev-python/conch-triton-kernels::stuff - Ebuilds: 2, Testing: 1.3
Description: Stack AV's Triton kernel repository for GPU-accelerated ML
Homepage: https://github.com/stackav-oss/conch https://pypi.org/project/conch-triton-kernels/
License: Apache-2.0
dev-python/confection::stuff - Ebuilds: 1, Testing: 1.3.3
Description: Configuration system used by ExplosionAI's spaCy / thinc stack — typed, validated, with overlay/inherit semantics for ML pipeline configs. Direct dep of dev-python/{thinc,weasel,spacy}.
Homepage: https://github.com/explosion/confection https://pypi.org/project/confection/
License: MIT
dev-python/csvw::stuff - Ebuilds: 2, Testing: 4.1.0
Description: Python implementation of the W3C CSV-on-the-Web standard — schema-aware CSV reading/writing with metadata, validation, and RDF mapping. Direct dep of dev-python/segments in the kokoro chain (transitive of phonemizer-fork → misaki[en] → kokoro).
Homepage: https://github.com/cldf/csvw https://pypi.org/project/csvw/
License: Apache-2.0
dev-python/cuda-bindings::stuff - Ebuilds: 2, Testing: 13.3.1-r1
Description: Python bindings for CUDA driver and runtime APIs
Homepage: https://github.com/NVIDIA/cuda-python https://nvidia.github.io/cuda-python/cuda-bindings/ https://pypi.org/project/cuda-bindings/
License: NVIDIA-CUDA
dev-python/cuda-core::stuff - Ebuilds: 2, Testing: 1.1.0
Description: cuda.core: pythonic CUDA module
Homepage: https://github.com/NVIDIA/cuda-python https://nvidia.github.io/cuda-python/cuda-core/ https://pypi.org/project/cuda-core/
License: Apache-2.0
dev-python/cuda-pathfinder::stuff - Ebuilds: 2, Testing: 1.5.6
Description: Pathfinder utilities used by NVIDIA's cuda-python project to locate installed CUDA components (binaries, dynamic libraries and headers) at runtime. Required by cupy 14.x and other CUDA Python bindings.
Homepage: https://github.com/NVIDIA/cuda-python https://pypi.org/project/cuda-pathfinder/
License: Apache-2.0
dev-python/cuda-python::stuff - Ebuilds: 2, Testing: 13.3.1
Description: Metapackage pulling cuda-bindings and cuda-pathfinder
Homepage: https://github.com/NVIDIA/cuda-python https://nvidia.github.io/cuda-python/ https://pypi.org/project/cuda-python/
License: NVIDIA-CUDA
dev-python/cuda-tile-bin::stuff - Ebuilds: 2, Testing: 1.5.0
Description: NVIDIA CUDA Tile Compiler (binary wheels)
Homepage: https://pypi.org/project/cuda-tile/
License: all-rights-reserved
dev-python/cumm-cu126::stuff - Ebuilds: 2, Testing: 0.8.2
Description: CUDA matrix multiply codegen library (prebuilt cu126 wheel)
Homepage: https://github.com/FindDefinition/cumm https://pypi.org/project/cumm-cu126/
License: MIT
dev-python/cupy::stuff - Ebuilds: 3, Testing: 14.1.1
Description: CuPy: A NumPy-compatible array library accelerated by CUDA
Homepage: https://cupy.dev/
License: MIT
dev-python/curated-tokenizers::stuff - Ebuilds: 1, Testing: 0.0.9
Description: Cython-compiled tokenizer building blocks for spaCy's curated- transformers integration. Slim WordPiece / SentencePiece / BBPE. Direct dep of dev-python/spacy-curated-transformers.
Homepage: https://github.com/explosion/curated-tokenizers https://pypi.org/project/curated-tokenizers/
License: MIT
dev-python/curated-transformers::stuff - Ebuilds: 1, Testing: 0.1.1
Description: Curated transformer models for spaCy — slim PyTorch-only set of pretrained transformer architectures (BERT, RoBERTa, etc.). Direct dep of dev-python/spacy-curated-transformers in the kokoro chain.
Homepage: https://github.com/explosion/curated-transformers https://pypi.org/project/curated-transformers/
License: MIT
dev-python/cyclopts::stuff - Ebuilds: 2, Testing: 4.21.0
Description: Intuitive, easy-to-use CLI framework based on type hints
Homepage: https://github.com/BrianPugh/cyclopts https://pypi.org/project/cyclopts/
License: Apache-2.0
dev-python/cymem::stuff - Ebuilds: 1, Testing: 2.0.13
Description: Cython memory pool for tying C-level allocation lifetimes to Python objects (RAII-style). Building block for the spaCy / thinc / preshed stack.
Homepage: https://github.com/explosion/cymem https://pypi.org/project/cymem/
License: MIT
dev-python/cytoolz::stuff - Ebuilds: 1, Testing: 1.1.0
Description: Cython implementation of toolz: high performance functional utilities
Homepage: https://github.com/pytoolz/cytoolz https://pypi.org/project/cytoolz/
License: BSD
dev-python/dans-diffraction::stuff - Ebuilds: 3, Testing: 3.0.0
Description: Generate diffracted intensities from crystals
Homepage: https://danporter.github.io/Dans_Diffraction/
License: Apache-2.0
dev-python/darkdetect::stuff - Ebuilds: 1, Testing: 0.8.0
Description: Tiny Python package that returns the host operating system's light/dark theme preference. Used by wxmplot/wxutils to pick matching plot styles on launch.
Homepage: https://github.com/albertosottile/darkdetect https://pypi.org/project/darkdetect/
License: BSD
dev-python/dask::stuff - Ebuilds: 3, Testing: 2026.7.0
Description: Dask is a simple task scheduling system that uses directed acyclic graphs (DAGs) of tasks to break up large computations into many small ones.
Homepage: https://www.dask.org/ https://github.com/dask/dask/ https://pypi.org/project/dask/
License: BSD
dev-python/dask-cuda::stuff - Ebuilds: 1, Testing: 26.6.0
Description: Utilities for running Dask workers on CUDA-enabled systems
Homepage: https://github.com/rapidsai/dask-cuda https://pypi.org/project/dask-cuda/
License: Apache-2.0
dev-python/dask-glm::stuff - Ebuilds: 1, Testing: 0.4.0
Description: Generalized linear models with Dask
Homepage: https://github.com/dask/dask-glm https://pypi.org/project/dask-glm/
License: BSD
dev-python/dask-labextension::stuff - Ebuilds: 1, Testing: 7.0.0
Description: JupyterLab extension for Dask
Homepage: https://github.com/dask/dask-labextension
License: BSD
dev-python/dask-ml::stuff - Ebuilds: 1, Testing: 2025.1.0
Description: Distributed and parallel machine learning with Dask
Homepage: https://github.com/dask/dask-ml https://ml.dask.org/ https://pypi.org/project/dask-ml/
License: BSD
dev-python/dataproperty::stuff - Ebuilds: 1, Testing: 1.1.1
Description: Python library for extracting data type / data property from a value
Homepage: https://github.com/thombashi/DataProperty https://pypi.org/project/DataProperty/
License: MIT
dev-python/deltalake::stuff - Ebuilds: 3, Testing: 1.6.2
Description: Native Delta Lake Python binding based on delta-rs
Homepage: https://github.com/delta-io/delta-rs https://pypi.org/project/deltalake/ https://delta-io.github.io/delta-rs/
License: Apache-2.0 Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD-2 BSD CC0-1.0 CDLA-Permissive-2.0 ISC MIT MPL-2.0 Unicode-3.0 ZLIB BZIP2
dev-python/depyf::stuff - Ebuilds: 1, Testing: 0.20.0
Description: Decompile Python functions, from bytecode to source code
Homepage: https://github.com/thuml/depyf https://pypi.org/project/depyf/
License: MIT
dev-python/diff-gaussian-rasterization::stuff - Ebuilds: 1, Testing: 0_p20241201
Description: Differentiable antialiased Gaussian rasterization (mip-splatting) for TRELLIS
Homepage: https://github.com/autonomousvision/mip-splatting
License: Gaussian-Splatting MIT
dev-python/diffoctreerast::stuff - Ebuilds: 1, Testing: 0_p20241201
Description: Differentiable octree-based radiance-field / voxel rasterization for TRELLIS
Homepage: https://github.com/JeffreyXiang/diffoctreerast
License: Gaussian-Splatting MIT
dev-python/diffpy-structure::stuff - Ebuilds: 2, Testing: 3.4.0
Description: Crystal structure container and parsers for structure formats
Homepage: https://github.com/diffpy/diffpy.structure
License: BSD
dev-python/diffpy-utils::stuff - Ebuilds: 1, Testing: 3.7.2
Description: General-purpose utilities for the diffpy libraries
Homepage: https://github.com/diffpy/diffpy.utils https://pypi.org/project/diffpy.utils/
License: BSD
dev-python/diffsims::stuff - Ebuilds: 2, Testing: 0.7.0
Description: Python library for simulating diffraction
Homepage: https://github.com/pyxem/diffsims
License: GPL-3
dev-python/distributed::stuff - Ebuilds: 3, Testing: 2026.7.0
Description: Distributed scheduler for Dask
Homepage: https://distributed.dask.org/ https://github.com/dask/distributed/ https://pypi.org/project/distributed/
License: BSD
dev-python/dlinfo::stuff - Ebuilds: 1, Testing: 2.0.0
Description: Thin Python wrapper around libc's dlinfo(3) — query the path of a loaded shared object given a handle from ctypes.CDLL. Used by dev-python/phonemizer-fork to locate the espeak-ng library at runtime.
Homepage: https://github.com/fphammerle/python-dlinfo https://pypi.org/project/dlinfo/
License: MIT
dev-python/docstring-parser::stuff - Ebuilds: 1, Testing: 0.18.0
Description: Parse Python docstrings in reST, Google and Numpydoc formats
Homepage: https://github.com/rr-/docstring_parser https://pypi.org/project/docstring-parser/
License: MIT
dev-python/donfig::stuff - Ebuilds: 1, Testing: 0.8.1_p1
Description: Python package for configuring a python package
Homepage: https://github.com/pytroll/donfig https://pypi.org/project/donfig/
License: MIT
dev-python/easydict::stuff - Ebuilds: 1, Testing: 1.13
Description: Access dict values as attributes (recursively)
Homepage: https://github.com/makinacorpus/easydict https://pypi.org/project/easydict/
License: LGPL-3
dev-python/einops::stuff - Ebuilds: 1, Testing: 0.8.2
Description: Flexible and powerful tensor operations for readable code
Homepage: https://github.com/arogozhnikov/einops https://pypi.org/project/einops/
License: MIT
dev-python/emdfile::stuff - Ebuilds: 2, Testing: 0.0.16
Description: hdf5-based Electron Microscopy Dataset
Homepage: https://github.com/py4dstem/emdfile
License: MIT
dev-python/emmet-core::stuff - Ebuilds: 2, Testing: 0.87.1
Description: Core Emmet data models for the Materials Project
Homepage: https://github.com/materialsproject/emmet/ https://pypi.org/project/emmet-core/
License: BSD
dev-python/en_core_web_sm::stuff - Ebuilds: 1, Testing: 3.8.0
Description: spaCy English pipeline (small): en_core_web_sm model
Homepage: https://spacy.io/models/en https://github.com/explosion/spacy-models
License: MIT
dev-python/espeakng-loader::stuff - Ebuilds: 1, Testing: 0.2.4
Description: Gentoo-specific thin replacement for the upstream espeakng-loader package on PyPI. Upstream ships pre-built wheels with a bundled libespeak-ng.so binary per platform — Gentoo-hostile vendoring. This ebuild installs a hand-written module exposing the same four-function API (get_library_path / get_data_path / load_library / make_library_available) but returns system paths from app-accessibility/espeak-ng. Used by dev-python/misaki[en] in the kokoro chain.
Homepage: https://github.com/thewh1teagle/espeakng-loader https://pypi.org/project/espeakng-loader/
License: MIT
dev-python/euphonic::stuff - Ebuilds: 2, Testing: 2.0.0
Description: Calculates phonon bandstructures and inelastic neutron scattering intensities
Homepage: https://github.com/pace-neutrons/Euphonic
License: GPL-3
dev-python/eval-type-backport::stuff - Ebuilds: 1, Testing: 0.4.0
Description: Backport of PEP 604/585 typing evaluation to older Python versions
Homepage: https://github.com/alexmojaki/eval_type_backport https://pypi.org/project/eval-type-backport/
License: MIT
dev-python/exspy::stuff - Ebuilds: 2, Testing: 0.3.2
Description: EELS and EDS analysis with the HyperSpy framework
Homepage: https://github.com/hyperspy/exspy
License: GPL-3
dev-python/fabio::stuff - Ebuilds: 3, Testing: 2026.6.0, 2024.9.0
Description: FabIO is an I/O library for images produced by 2D X-ray detectors
Homepage: https://github.com/silx-kit/fabio
License: MIT
dev-python/fastapi::stuff - Ebuilds: 4, Testing: 0.139.0
Description: FastAPI framework, high performance, easy to learn, ready for production
Homepage: https://fastapi.tiangolo.com/ https://pypi.org/project/fastapi/ https://github.com/fastapi/fastapi
License: MIT
dev-python/fastrlock::stuff - Ebuilds: 1, Testing: 0.8.3
Description: Fast, re-entrant optimistic lock implemented in Cython
Homepage: https://github.com/scoder/fastrlock
License: MIT
dev-python/fastsafetensors::stuff - Ebuilds: 3, Testing: 0.3.3
Description: High-performance safetensors model loader (GPUDirect Storage)
Homepage: https://github.com/foundation-model-stack/fastsafetensors https://pypi.org/project/fastsafetensors/
License: Apache-2.0
dev-python/fire::stuff - Ebuilds: 1, Testing: 0.7.1
Description: Auto-generate command-line interfaces from any Python object
Homepage: https://github.com/google/python-fire https://pypi.org/project/fire/
License: Apache-2.0
dev-python/flash-attn::stuff - Ebuilds: 1, Testing: 2.8.3_p1
Description: Fast and memory-efficient exact attention (FlashAttention-2)
Homepage: https://github.com/Dao-AILab/flash-attention https://pypi.org/project/flash-attn/
License: BSD
dev-python/flashinfer-cubin::stuff - Ebuilds: 4, Testing: 0.6.14
Description: Pre-compiled cubins for FlashInfer kernels
Homepage: https://github.com/flashinfer-ai/flashinfer https://pypi.org/project/flashinfer-cubin/
License: all-rights-reserved
dev-python/flashinfer-python::stuff - Ebuilds: 4, Testing: 0.6.14
Description: FlashInfer: kernel library for LLM serving (Python frontend)
Homepage: https://github.com/flashinfer-ai/flashinfer https://pypi.org/project/flashinfer-python/
License: Apache-2.0
dev-python/flexcache::stuff - Ebuilds: 1, Testing: 0.3
Description: Saves and loads to the cache a transformed versions of a source object
Homepage: https://github.com/hgrecco/flexcache
License: BSD
dev-python/flexparser::stuff - Ebuilds: 1, Testing: 0.4
Description: Parsing made fun ... using typing
Homepage: https://github.com/hgrecco/flexparser
License: BSD
dev-python/gdown::stuff - Ebuilds: 2, Testing: 6.1.0
Description: Command-line Google Drive file downloader
Homepage: https://github.com/wkentaro/gdown/ https://pypi.org/project/gdown/
License: MIT
dev-python/gemmi::stuff - Ebuilds: 2, Testing: 0.7.5
Description: library for structural biology
Homepage: https://project-gemmi.github.io/
License: MPL-2.0
dev-python/gguf::stuff - Ebuilds: 1, Testing: 0.19.0
Description: Read and write ML models in GGUF for GGML
Homepage: https://ggml.ai https://github.com/ggml-org/llama.cpp https://pypi.org/project/gguf/
License: MIT
dev-python/ghp-import::stuff - Ebuilds: 1, Testing: 2.1.0
Description: Copy your docs directly to the gh-pages branch
Homepage: https://github.com/c-w/ghp-import https://pypi.org/project/ghp-import/
License: Apache-2.0
dev-python/glfw::stuff - Ebuilds: 1, Testing: 2.10.0
Description: Python bindings for GLFW
Homepage: https://github.com/FlorianRhiem/pyGLFW https://pypi.org/project/glfw/
License: MIT
dev-python/google-ai-generativelanguage::stuff - Ebuilds: 3, Testing: 0.12.0
Description: Google AI generative-language API client (generated GAPIC bindings)
Homepage: https://github.com/googleapis/google-cloud-python https://pypi.org/project/google-ai-generativelanguage/
License: Apache-2.0
dev-python/google-crc32c::stuff - Ebuilds: 1, Testing: 1.8.0
Description: Python wrapper of the C library 'Google CRC32C'
Homepage: https://github.com/googleapis/python-crc32c https://pypi.org/project/google-crc32c/
License: Apache-2.0
dev-python/google-generativeai::stuff - Ebuilds: 1, Testing: 0.8.6
Description: Google's Gemini API Python client. Upstream archived this package in favour of google-genai; PyPI ships wheels only, so we build from the GitHub source tarball at tag v0.8.6.
Homepage: https://github.com/google-gemini/deprecated-generative-ai-python
License: Apache-2.0
dev-python/h5pyd::stuff - Ebuilds: 1, Testing: 0.24.0
Description: h5pyd presents an h5py-compatible Python API on top of the HDF REST/HSDS service. Provides the dev-python/silx [h5pyd] extra that lets silx browse and read remote HSDS-served HDF5 datasets.
Homepage: https://github.com/HDFGroup/h5pyd https://pypi.org/project/h5pyd/
License: BSD
dev-python/hatch-build-scripts::stuff - Ebuilds: 1, Testing: 1.0.0
Description: Hatch plugin to run build scripts and bundle their artifacts
Homepage: https://github.com/rmorshea/hatch-build-scripts https://pypi.org/project/hatch-build-scripts/
License: MIT
dev-python/hatch-requirements-txt::stuff - Ebuilds: 1, Testing: 0.4.1
Description: Hatchling plugin to read project dependencies from requirements.txt
Homepage: https://github.com/repo-helper/hatch-requirements-txt
License: BSD
dev-python/hatch-sphinx::stuff - Ebuilds: 1, Testing: 0.0.4
Description: Hatch plugin to build Sphinx documentation during wheel builds
Homepage: https://github.com/llimeht/hatch-sphinx https://pypi.org/project/hatch-sphinx/
License: MIT
dev-python/hdf5plugin::stuff - Ebuilds: 3, Testing: 7.0.0
Description: HDF5 Plugins for Windows, MacOS, and Linux
Homepage: https://github.com/silx-kit/hdf5plugin
License: GPL-3
dev-python/hf-transfer::stuff - Ebuilds: 1, Testing: 0.1.9
Description: Speed up file transfers with the Hugging Face Hub
Homepage: https://github.com/huggingface/hf_transfer https://pypi.org/project/hf-transfer/
License: Apache-2.0
dev-python/httpx-sse::stuff - Ebuilds: 1, Testing: 0.4.3
Description: Consume Server-Sent Event (SSE) messages with HTTPX
Homepage: https://github.com/florimondmanca/httpx-sse https://pypi.org/project/httpx-sse/
License: MIT
dev-python/humming-kernels::stuff - Ebuilds: 4, Testing: 0.1.10
Description: JIT-compiled quantization GEMM kernel library (vLLM humming backend)
Homepage: https://github.com/inclusionAI/humming https://pypi.org/project/humming-kernels/
License: Apache-2.0
dev-python/hyperspy::stuff - Ebuilds: 2, Testing: 2.4.0
Description: Interactive analysis of multidimensional datasets tools
Homepage: https://hyperspy.org/
License: GPL-3
dev-python/hyperspy-gui-ipywidgets::stuff - Ebuilds: 2, Testing: 2.1.1
Description: Interactive analysis of multidimensional datasets tools
Homepage: https://hyperspy.org/
License: GPL-3
dev-python/hyperspy-gui-traitsui::stuff - Ebuilds: 2, Testing: 2.1.1
Description: Provides traitsui graphic user interface (GUI) elements for hyperspy
Homepage: https://hyperspy.org/
License: GPL-3
dev-python/hyperspyui::stuff - Ebuilds: 1, Testing: 2.0.2-r1
Description: Qt GUI for hyperspy - multidimensional data analysis
Homepage: https://hyperspy.org/hyperspyUI/ https://github.com/hyperspy/hyperspyUI/ https://pypi.org/project/hyperspyUI/
License: GPL-3
dev-python/interegular::stuff - Ebuilds: 1, Testing: 0.3.3
Description: A regex intersection checker
Homepage: https://github.com/MegaIng/interegular https://pypi.org/project/interegular/
License: MIT
dev-python/ipympl::stuff - Ebuilds: 1, Testing: 0.10.0
Description: Matplotlib Jupyter Extension
Homepage: https://matplotlib.org/
License: BSD
dev-python/jiter::stuff - Ebuilds: 2, Testing: 0.16.0
Description: Fast iterable JSON parser
Homepage: https://github.com/pydantic/jiter https://pypi.org/project/jiter/
License: MIT Apache-2.0 Apache-2.0-with-LLVM-exceptions MIT MPL-2.0 UoI-NCSA Unicode-3.0
dev-python/jsonlines::stuff - Ebuilds: 1, Testing: 4.0.0
Description: Library with helpers for the jsonlines file format
Homepage: https://github.com/wbolster/jsonlines https://pypi.org/project/jsonlines/
License: BSD
dev-python/kokoro::stuff - Ebuilds: 1, Testing: 0.9.4
Description: Kokoro lightweight TTS Python interface — wraps the Kokoro family of small open-weight neural TTS models (24 kHz). The downstream consumer for sci-ml/amd-gaia[talk]'s TTS half (which is currently deferred-but-functional via this package). Capped at python_requires<3.13 by upstream; single-impl py3.12 in this overlay until that cap is verified stale.
Homepage: https://github.com/hexgrad/kokoro https://pypi.org/project/kokoro/
License: Apache-2.0
dev-python/kornia::stuff - Ebuilds: 1, Testing: 0.8.3
Description: Differentiable computer vision library for PyTorch
Homepage: https://github.com/kornia/kornia https://pypi.org/project/kornia/
License: Apache-2.0
dev-python/kornia-rs-bin::stuff - Ebuilds: 1, Testing: 0.1.14
Description: Low-level computer vision ops in Rust with PyO3 bindings (binary wheels)
Homepage: https://github.com/kornia/kornia-rs https://pypi.org/project/kornia-rs/
License: Apache-2.0
dev-python/langcodes::stuff - Ebuilds: 1, Testing: 3.5.1
Description: Tools for working with IETF BCP 47 / RFC 5646 language codes: parse, normalize, look up names, query language properties. Transitive dep of dev-python/spacy via dev-python/weasel.
Homepage: https://github.com/georgkrause/langcodes https://pypi.org/project/langcodes/
License: MIT
dev-python/langdetect::stuff - Ebuilds: 1, Testing: 1.0.9
Description: Port of Google's language-detection library to Python
Homepage: https://github.com/Mimino666/langdetect https://pypi.org/project/langdetect/
License: Apache-2.0
dev-python/language-tags::stuff - Ebuilds: 1, Testing: 1.3.1
Description: Python version of the language-tags JavaScript project — IETF BCP 47 / RFC 5646 language-tag parsing and validation. Direct dep of dev-python/csvw.
Homepage: https://github.com/OnroerendErfgoed/language-tags https://pypi.org/project/language-tags/
License: MIT
dev-python/larixite::stuff - Ebuilds: 2, Testing: 2026.1.0
Description: CIF + crystal-structure helpers used by xraylarch
Homepage: https://github.com/xraypy/larixite/ https://pypi.org/project/larixite/
License: MIT
dev-python/latex2sympy2-extended::stuff - Ebuilds: 1, Testing: 1.11.0
Description: Convert LaTeX math to SymPy expressions
Homepage: https://github.com/huggingface/latex2sympy2_extended https://pypi.org/project/latex2sympy2-extended/
License: MIT
dev-python/latexrestricted::stuff - Ebuilds: 1, Testing: 0.6.2
Description: Library for creating executables compatible with LaTeX restricted shell escape
Homepage: https://github.com/gpoore/latexrestricted https://pypi.org/project/latexrestricted/
License: LPPL-1.3c
dev-python/librmm::stuff - Ebuilds: 1, Testing: 26.6.0
Description: RAPIDS Memory Manager — C++ library (librmm)
Homepage: https://github.com/rapidsai/rmm https://pypi.org/project/librmm/
License: Apache-2.0
dev-python/link-traits::stuff - Ebuilds: 2, Testing: 1.0.3
Description: A fork to traitlets
Homepage: https://github.com/hyperspy/link_traits
License: BSD
dev-python/llguidance::stuff - Ebuilds: 3, Testing: 1.7.6
Description: Low-level guidance library: grammar-constrained LLM generation
Homepage: https://github.com/guidance-ai/llguidance https://pypi.org/project/llguidance/
License: MIT Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD CDLA-Permissive-2.0 ISC MIT MIT-0 MPL-2.0 MPL-2.0 Unicode-3.0
dev-python/llvmlite::stuff - Ebuilds: 3, Testing: 0.48.0, Snapshot: 9999
Description: llvmlite uses the LLVM library for JIT (just-in-time) compilation of Python code into native machine instructions during runtime. Instead of exposing large parts of the LLVM C++ API for direct calls into the LLVM library, llvmlite follows a lightweight multi-layered approach.
Homepage: https://llvmlite.pydata.org/
License: BSD
dev-python/lm-format-enforcer::stuff - Ebuilds: 1, Testing: 0.11.3
Description: Enforce the output format (JSON Schema, Regex, etc) of a language model
Homepage: https://github.com/noamgat/lm-format-enforcer https://pypi.org/project/lm-format-enforcer/
License: MIT
dev-python/locket::stuff - Ebuilds: 1, Testing: 1.0.0
Description: File-based locks for Python
Homepage: https://github.com/mwilliamson/locket.py/ https://pypi.org/project/locket/
License: BSD
dev-python/math-verify::stuff - Ebuilds: 1, Testing: 0.9.0
Description: HuggingFace library for verifying mathematical answers
Homepage: https://github.com/huggingface/math-verify https://pypi.org/project/math-verify/
License: Apache-2.0
dev-python/matplotlib-scalebar::stuff - Ebuilds: 2, Testing: 0.9.0
Description: Artist for matplotlib to display a scale bar
Homepage: https://github.com/ppinard/matplotlib-scalebar
License: BSD
dev-python/mbstrdecoder::stuff - Ebuilds: 1, Testing: 1.1.5
Description: Multi-byte character string decoder for Python
Homepage: https://github.com/thombashi/mbstrdecoder https://pypi.org/project/mbstrdecoder/
License: MIT
dev-python/mcp::stuff - Ebuilds: 2, Testing: 1.28.1
Description: Model Context Protocol SDK
Homepage: https://modelcontextprotocol.io/docs/getting-started/intro https://github.com/modelcontextprotocol/python-sdk https://pypi.org/project/mcp/
License: MIT
dev-python/mergedeep::stuff - Ebuilds: 1, Testing: 1.3.4
Description: A deep merge function for Python
Homepage: https://github.com/clarketm/mergedeep https://pypi.org/project/mergedeep/
License: MIT
dev-python/misaki::stuff - Ebuilds: 1, Testing: 0.9.4-r1
Description: G2P (grapheme-to-phoneme) engine designed for Kokoro TTS models. English support pulls in spaCy + spacy-curated-transformers for sentence segmentation, plus phonemizer-fork as the espeak-ng bridge. Direct dep of dev-python/kokoro. Capped at python_requires<3.13 by upstream — single-impl py3.12 in this overlay until that cap is verified stale.
Homepage: https://github.com/hexgrad/misaki https://pypi.org/project/misaki/
License: MIT
dev-python/mistral-common::stuff - Ebuilds: 2, Testing: 1.11.5
Description: Mistral-common: library of common utilities for Mistral AI
Homepage: https://github.com/mistralai/mistral-common https://pypi.org/project/mistral_common/
License: Apache-2.0
dev-python/mkdocs::stuff - Ebuilds: 1, Testing: 1.6.1
Description: Project documentation with Markdown
Homepage: https://www.mkdocs.org/ https://github.com/mkdocs/mkdocs https://pypi.org/project/mkdocs/
License: BSD-2
dev-python/mkdocs-get-deps::stuff - Ebuilds: 1, Testing: 0.2.2
Description: An extra command for MkDocs that infers required PyPI packages
Homepage: https://github.com/mkdocs/get-deps https://pypi.org/project/mkdocs-get-deps/
License: MIT
dev-python/mkdocs-material::stuff - Ebuilds: 1, Testing: 9.7.6
Description: A Material Design theme for MkDocs
Homepage: https://squidfunk.github.io/mkdocs-material/ https://github.com/squidfunk/mkdocs-material https://pypi.org/project/mkdocs-material/
License: MIT
dev-python/mkdocs-material-extensions::stuff - Ebuilds: 1, Testing: 1.3.1
Description: Markdown extension resources for MkDocs for Material
Homepage: https://github.com/facelessuser/mkdocs-material-extensions https://pypi.org/project/mkdocs-material-extensions/
License: MIT
dev-python/model-hosting-container-standards::stuff - Ebuilds: 2, Testing: 0.1.16
Description: Python toolkit for standardized model hosting container implementations
Homepage: https://github.com/aws/model-hosting-container-standards https://pypi.org/project/model-hosting-container-standards/
License: Apache-2.0
dev-python/monty::stuff - Ebuilds: 2, Testing: 2026.5.18
Description: Stdlib supplement and helpers used across the pymatgen family
Homepage: https://github.com/materialyzeai/monty/ https://pypi.org/project/monty/
License: MIT
dev-python/mosestokenizer::stuff - Ebuilds: 1, Testing: 1.2.1
Description: Wrappers for the Moses tokenizer/detokenizer/punctuation-normaliser
Homepage: https://github.com/luismsgomes/mosestokenizer https://pypi.org/project/mosestokenizer/
License: LGPL-2+
dev-python/mp-api::stuff - Ebuilds: 2, Testing: 0.46.4
Description: Client library for accessing the new Materials Project API
Homepage: https://github.com/materialsproject/api/ https://pypi.org/project/mp-api/
License: BSD
dev-python/mpire::stuff - Ebuilds: 2, Testing: 2.10.2
Description: A Python package for easy multiprocessing
Homepage: https://github.com/sybrenjansen/mpire
License: MIT
dev-python/mpld3::stuff - Ebuilds: 1, Testing: 0.5.12
Description: D3-backed viewer for matplotlib figures
Homepage: https://github.com/mpld3/mpld3 https://pypi.org/project/mpld3/ https://mpld3.github.io/
License: BSD
dev-python/mupdf::stuff - Ebuilds: 2, Testing: 1.28.0
Description: Python bindings for the MuPDF library: a C++ shim wrapping app-text/mupdf's C API plus SWIG-generated Python module. Used by dev-python/PyMuPDF as its low-level layer. Bindings are generated at build time from MuPDF headers using libclang (dev-python/clang).
Homepage: https://mupdf.com
License: AGPL-3
dev-python/murmurhash::stuff - Ebuilds: 1, Testing: 1.0.15
Description: Cython bindings for the MurmurHash2 fast non-cryptographic hash. Used by spaCy / thinc / preshed for low-collision string interning.
Homepage: https://github.com/explosion/murmurhash https://pypi.org/project/murmurhash/
License: MIT
dev-python/ncempy::stuff - Ebuilds: 2, Testing: 1.16
Description: openNCEM's Python Package
Homepage: https://github.com/ercius/openNCEM
License: GPL-3 MIT
dev-python/nltk::stuff - Ebuilds: 2, Testing: 3.10.0
Description: Natural Language Toolkit for Python
Homepage: https://www.nltk.org/ https://github.com/nltk/nltk https://pypi.org/project/nltk/
License: Apache-2.0
dev-python/num2words::stuff - Ebuilds: 1, Testing: 0.5.14
Description: num2words converts integers and floats into their written-form representation across 40+ languages, currency-aware. Direct dep of dev-python/misaki for English G2P preprocessing.
Homepage: https://github.com/savoirfairelinux/num2words https://pypi.org/project/num2words/
License: LGPL-2.1+
dev-python/numba::stuff - Ebuilds: 3, Testing: 0.66.0, Snapshot: 9999
Description: Numba is a NumPy-aware optimizing compiler for Python. It uses the LLVM compiler infrastructure to compile Python syntax to machine code. It is aware of NumPy arrays as typed memory regions and so can speed-up code using NumPy arrays. Other, less well-typed code will be translated to Python C-API calls effectively removing the "interpreter" but not removing the dynamic indirection.
Homepage: https://numba.pydata.org/ https://github.com/numba
License: BSD
dev-python/numcodecs::stuff - Ebuilds: 3, Testing: 0.16.5
Description: A Python package providing buffer compression and transformation codecs for use in data storage and communication applications.
Homepage: https://github.com/zarr-developers/numcodecs
License: GPL-3
dev-python/numdifftools::stuff - Ebuilds: 1, Testing: 0.9.42
Description: Solves automatic numerical differentiation problems in one or more variables
Homepage: https://github.com/pbrod/numdifftools/ https://pypi.org/project/numdifftools/
License: BSD
dev-python/numpy-python2::stuff - Ebuilds: 1, Testing: 1.16.6
Description: Fast array and numerical python library
Homepage: https://numpy.org/
License: BSD
dev-python/nvdiffrast::stuff - Ebuilds: 1, Testing: 0.4.0
Description: Modular primitives for high-performance differentiable rendering
Homepage: https://github.com/NVlabs/nvdiffrast
License: NVIDIA-nvdiffrast
dev-python/nvidia-cudnn-frontend::stuff - Ebuilds: 2, Testing: 1.26.0
Description: cuDNN Frontend Python bindings (header API + pybind11 layer)
Homepage: https://github.com/NVIDIA/cudnn-frontend https://pypi.org/project/nvidia-cudnn-frontend/
License: MIT
dev-python/nvidia-cutlass-dsl::stuff - Ebuilds: 3, Testing: 4.6.0
Description: NVIDIA CUTLASS Python DSL — metapackage for libs-base + libs-cu13
Homepage: https://github.com/NVIDIA/cutlass https://docs.nvidia.com/cutlass/ https://pypi.org/project/nvidia-cutlass-dsl/
License: NVIDIA-CUDA
dev-python/nvidia-cutlass-dsl-libs-base::stuff - Ebuilds: 3, Testing: 4.6.0
Description: NVIDIA CUTLASS Python DSL — base shared libs
Homepage: https://github.com/NVIDIA/cutlass https://pypi.org/project/nvidia-cutlass-dsl-libs-base/
License: NVIDIA-CUDA
dev-python/nvidia-cutlass-dsl-libs-core::stuff - Ebuilds: 1, Testing: 4.6.0
Description: NVIDIA CUTLASS Python DSL — arch-agnostic core Python package
Homepage: https://github.com/NVIDIA/cutlass https://pypi.org/project/nvidia-cutlass-dsl-libs-core/
License: NVIDIA-CUDA
dev-python/nvidia-cutlass-dsl-libs-cu13::stuff - Ebuilds: 3, Testing: 4.6.0
Description: NVIDIA CUTLASS Python DSL — CUDA-13-specific shared libs
Homepage: https://github.com/NVIDIA/cutlass https://pypi.org/project/nvidia-cutlass-dsl-libs-cu13/
License: NVIDIA-CUDA
dev-python/omegaconf::stuff - Ebuilds: 1, Testing: 2.4.0_pre12
Description: Flexible YAML-based configuration system with variable interpolation
Homepage: https://github.com/omry/omegaconf https://pypi.org/project/omegaconf/
License: BSD
dev-python/openai::stuff - Ebuilds: 2, Testing: 2.45.0
Description: The official Python library for the openai API
Homepage: https://github.com/openai/openai-python https://pypi.org/project/openai/
License: Apache-2.0
dev-python/openai-harmony::stuff - Ebuilds: 1, Testing: 0.0.8
Description: OpenAI's response format for its open-weight model series gpt-oss
Homepage: https://github.com/openai/harmony https://pypi.org/project/openai-harmony/
License: Apache-2.0 0BSD Apache-2.0 BSD-2 BSD ISC MIT MPL-2.0 Unicode-3.0 ZLIB
dev-python/openai-whisper::stuff - Ebuilds: 1, Testing: 20250625
Description: OpenAI's Whisper speech-recognition model: end-to-end multilingual automatic-speech-recognition + translation, trained on 680k hours of weakly-supervised audio. The Python implementation ships transcribe() / detect_language() / load_model() APIs over a PyTorch backend. Imports as plain "whisper"; conflicts with dev-python/whisper (Graphite round-robin DB — same name, unrelated upstream). The Triton fastpath (triton>=2 from upstream's optional dep) is not pulled here; it would speed up long-form decoding but isn't packaged on this overlay yet. Functional fallback is pure-PyTorch.
Homepage: https://github.com/openai/whisper https://pypi.org/project/openai-whisper/
License: MIT
dev-python/openfile::stuff - Ebuilds: 1, Testing: 0.0.7
Description: Open files transparently, delegating to gzip/bz2/etc. as appropriate
Homepage: https://github.com/luismsgomes/openfile https://pypi.org/project/openfile/
License: MIT
dev-python/opentelemetry-api::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Python API
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-api/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-exporter-otlp::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Collector Protobuf over gRPC and HTTP Exporters
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-exporter-otlp/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-exporter-otlp-proto-common::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Protobuf encoding
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-exporter-otlp-proto-common/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-exporter-otlp-proto-grpc::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Collector Protobuf over gRPC Exporter
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-exporter-otlp-proto-grpc/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-exporter-otlp-proto-http::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Collector Protobuf over HTTP Exporter
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-exporter-otlp-proto-http/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-proto::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Python Proto
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-proto/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-sdk::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Python SDK
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-sdk/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-semantic-conventions::stuff - Ebuilds: 3, Testing: 1.43.0
Description: OpenTelemetry Semantic Conventions
Homepage: https://opentelemetry.io/ https://pypi.org/project/opentelemetry-sdk/ https://github.com/open-telemetry/opentelemetry-python/
License: Apache-2.0
dev-python/opentelemetry-semantic-conventions-ai::stuff - Ebuilds: 1, Testing: 0.5.1
Description: OpenTelemetry Semantic Conventions extension for Large Language Models
Homepage: https://github.com/traceloop/openllmetry https://pypi.org/project/opentelemetry-semantic-conventions-ai/
License: Apache-2.0
dev-python/optuna::stuff - Ebuilds: 2, Testing: 4.9.0
Description: Hyperparameter optimization framework
Homepage: https://optuna.org/ https://github.com/optuna/optuna https://pypi.org/project/optuna/
License: MIT
dev-python/orix::stuff - Ebuilds: 2, Testing: 0.14.3
Description: orix is an open-source Python library for analysing crystal orientation mapping data. It is part of the pyxem project and is a runtime dependency of diffsims and pyxem.
Homepage: https://github.com/pyxem/orix https://pypi.org/project/orix/
License: GPL-3+
dev-python/orsopy::stuff - Ebuilds: 1, Testing: 1.2.3
Description: orsopy is the support library of the Open Reflectometry Standards Organization (ORSO). It provides Python tooling for the ORSO file formats (.ort/.orb), an SLD database, and helpers for reflectometry metadata. Pulled in by sci-physics/mantid for ORSO-format save algorithms.
Homepage: https://github.com/reflectivity/orsopy https://pypi.org/project/orsopy/
License: MIT
dev-python/outlines-core::stuff - Ebuilds: 1, Testing: 0.2.14
Description: Structured text generation core engine in Rust
Homepage: https://github.com/dottxt-ai/outlines-core https://pypi.org/project/outlines-core/
License: Apache-2.0 0BSD Apache-2.0 BSD-2 BSD ISC MIT MPL-2.0 Unicode-3.0 ZLIB
dev-python/paginate::stuff - Ebuilds: 1, Testing: 0.5.7
Description: Divides large result sets into pages for easier browsing
Homepage: https://github.com/Signum/paginate https://pypi.org/project/paginate/
License: MIT
dev-python/palettable::stuff - Ebuilds: 1, Testing: 3.3.3
Description: Color palettes for Python
Homepage: https://jiffyclub.github.io/palettable/ https://github.com/jiffyclub/palettable/ https://pypi.org/project/palettable/
License: MIT
dev-python/parsimonious::stuff - Ebuilds: 2, Testing: 0.11.0
Description: pure-Python PEG parser
Homepage: https://github.com/erikrose/parsimonious/ https://pypi.org/project/parsimonious/
License: MIT
dev-python/partd::stuff - Ebuilds: 1, Testing: 1.4.2
Description: Appendable key-value storage
Homepage: https://github.com/dask/partd/ https://pypi.org/project/partd/
License: BSD
dev-python/partial-json-parser::stuff - Ebuilds: 1, Testing: 0.2.1.1_p7
Description: Parse partial JSON generated by LLM
Homepage: https://promplate.dev/partial-json-parser https://github.com/promplate/partial-json-parser https://pypi.org/project/partial-json-parser/
License: MIT
dev-python/pccm::stuff - Ebuilds: 1, Testing: 0.4.16
Description: Python C++ code manager (codegen used by cumm/spconv)
Homepage: https://github.com/FindDefinition/PCCM https://pypi.org/project/pccm/
License: MIT
dev-python/peakutils::stuff - Ebuilds: 2, Testing: 1.3.5
Description: This package provides utilities related to the detection of peaks on 1D data
Homepage: https://pypi.org/project/PeakUtils/ https://bitbucket.org/lucashnegri/peakutils/
License: MIT
dev-python/periodictable::stuff - Ebuilds: 1, Testing: 2.1.0
Description: Extensible periodic table of the elements with X-ray/neutron scattering data
Homepage: https://github.com/python-periodictable/periodictable https://pypi.org/project/periodictable/ https://periodictable.readthedocs.io/
License: public-domain BSD
dev-python/phonemizer-fork::stuff - Ebuilds: 1, Testing: 3.3.2
Description: Text-to-phoneme converter; calls out to espeak-ng / Festival / MBROLA backends. Direct dep of dev-python/misaki[en] in the kokoro chain. Re-published fork of bootphon/phonemizer.
Homepage: https://github.com/bootphon/phonemizer https://pypi.org/project/phonemizer-fork/
License: GPL-3
dev-python/pint::stuff - Ebuilds: 2, Testing: 0.25.3
Description: Python package to manipulate physical units
Homepage: https://pint.readthedocs.io
License: BSD
dev-python/pipcl::stuff - Ebuilds: 2, Testing: 12
Description: pipcl is a small Python packaging-helpers library used by Artifex projects (mupdf, PyMuPDF). It complements setuptools/pip-build with operations needed for the mupdf source tree's wheel-building flow.
Homepage: https://github.com/ArtifexSoftware/pipcl https://mupdf.com
License: AGPL-3
dev-python/plyfile::stuff - Ebuilds: 1, Testing: 1.1.4
Description: NumPy-based PLY (Polygon File Format) reader/writer
Homepage: https://github.com/dranjan/python-plyfile https://pypi.org/project/plyfile/
License: GPL-3+
dev-python/preshed::stuff - Ebuilds: 1, Testing: 3.0.13
Description: Cython hash table specialized for pre-hashed integer keys — skips a hash step on lookup at the cost of trusting the caller. Used by spaCy / thinc as a low-overhead interning structure.
Homepage: https://github.com/explosion/preshed https://pypi.org/project/preshed/
License: MIT
dev-python/primepy::stuff - Ebuilds: 1, Testing: 1.3
Description: Functions for working with prime numbers (factorization, totient, etc.)
Homepage: https://github.com/janaindrajit/primePy https://pypi.org/project/primePy/
License: MIT
dev-python/prometheus-fastapi-instrumentator::stuff - Ebuilds: 2, Testing: 8.0.2
Description: Instrument your FastAPI app with Prometheus metrics
Homepage: https://github.com/trallnag/prometheus-fastapi-instrumentator https://pypi.org/project/prometheus-fastapi-instrumentator/
License: ISC
dev-python/ptyrad::stuff - Ebuilds: 1, Testing: 1.0.0
Description: Ptychographic Reconstruction with Automatic Differentiation
Homepage: https://github.com/chiahao3/ptyrad https://pypi.org/project/ptyrad/
License: LGPL-3
dev-python/pubchempy::stuff - Ebuilds: 1, Testing: 1.0.5
Description: Python wrapper around the PubChem PUG REST API
Homepage: https://github.com/mcs07/PubChemPy https://pypi.org/project/PubChemPy/ https://docs.pubchempy.org
License: MIT
dev-python/py4dstem::stuff - Ebuilds: 2, Testing: 0.14.18, Snapshot: 9999
Description: Processing and analysis of 4D-STEM data
Homepage: https://github.com/py4dstem/py4DSTEM/
License: GPL-3
dev-python/pyNSID::stuff - Ebuilds: 1, Testing: 0.0.7.2
Description: Framework for N-dimensional Spectroscopic and Imaging Data (NSID) in HDF5
Homepage: https://github.com/pycroscopy/pyNSID https://pycroscopy.github.io/pyNSID/ https://pypi.org/project/pyNSID/
License: MIT
dev-python/pyTEMlib::stuff - Ebuilds: 2, Testing: 0.2026.6.0
Description: Model-based quantification of transmission electron microscopy data
Homepage: https://github.com/pycroscopy/pyTEMlib https://pycroscopy.github.io/pyTEMlib/ https://pypi.org/project/pyTEMlib/
License: MIT
dev-python/pyUSID::stuff - Ebuilds: 1, Testing: 0.0.12
Description: Framework for Universal Spectroscopic and Imaging Data (USID) in HDF5
Homepage: https://github.com/pycroscopy/pyUSID https://pycroscopy.github.io/pyUSID/ https://pypi.org/project/pyUSID/
License: MIT
dev-python/pyausaxs::stuff - Ebuilds: 3, Testing: 1.1.7
Description: Minimal pyausaxs stub for Gentoo. Upstream pyausaxs is a Python binding for the AUSAXS C++ SAXS engine and ships only as platform-specific wheels with a bundled libausaxs. SasView imports pyausaxs.AUSAXS at module load time, but guards call-sites with try/except and falls back to its pure-Python scattering calculator, so this stub lets SasView run without the native accelerator.
Homepage: https://github.com/AUSAXS/pyAUSAXS https://pypi.org/project/pyausaxs/
License: LGPL-3+
dev-python/pybase64::stuff - Ebuilds: 1, Testing: 1.4.3
Description: Fast base64 encoding/decoding for Python (libbase64 wrapper)
Homepage: https://github.com/mayeut/pybase64 https://pybase64.readthedocs.io/ https://pypi.org/project/pybase64/
License: BSD-2
dev-python/pycairo-python2::stuff - Ebuilds: 1, Testing: 1.18.2
Description: Python bindings for the cairo library
Homepage: https://www.cairographics.org/pycairo/ https://github.com/pygobject/pycairo
License: || ( LGPL-2.1 MPL-1.1 )
dev-python/pyclibrary::stuff - Ebuilds: 1, Testing: 0.3.0
Description: C binding automation — parses C headers for ABI generation
Homepage: https://github.com/MatthieuDartiailh/pyclibrary https://pypi.org/project/pyclibrary/
License: MIT
dev-python/pycroscopy-gwyfile::stuff - Ebuilds: 1, Testing: 1.0.2
Description: Python interface to the Gwyddion (.gwy) file format
Homepage: https://github.com/pycroscopy/gwyfile https://pypi.org/project/pycroscopy-gwyfile/
License: MIT
dev-python/pycuda::stuff - Ebuilds: 2, Testing: 2026.1
Description: Python wrapper for NVIDIA CUDA
Homepage: https://mathema.tician.de/software/pycuda/ https://pypi.org/project/pycuda/ https://github.com/inducer/pycuda
License: Apache-2.0 MIT
dev-python/pydantic-extra-types::stuff - Ebuilds: 1, Testing: 2.11.1
Description: Extra Pydantic types
Homepage: https://github.com/pydantic/pydantic-extra-types/ https://pypi.org/project/pydantic-extra-types/
License: MIT
dev-python/pyface::stuff - Ebuilds: 1, Testing: 8.0.0
Description: Toolkit-independent GUI abstraction layer for visualization features of Traits
Homepage: https://docs.enthought.com/pyface/
License: BSD
dev-python/pyfai::stuff - Ebuilds: 3, Testing: 2026.5.0
Description: Library for azimuthal integration of 2D diffraction data
Homepage: https://pyfai.readthedocs.io
License: MIT
dev-python/pyfftw::stuff - Ebuilds: 2, Testing: 0.15.1, Snapshot: 9999
Description: A pythonic python wrapper around FFTW
Homepage: https://github.com/pyFFTW/pyFFTW/ https://pypi.org/project/pyFFTW/
License: BSD
dev-python/pygobject::stuff - Ebuilds: 1, Testing: 2.28.6-r55
Description: GObject is a object system used by GTK+, GStreamer and other libraries. PyGObject provides a convenient wrapper for use in Python programs when accessing GObject libraries. Like the GObject library itself PyGObject is licensed under the GNU LGPL, so is suitable for use in both free software and proprietary applications. It is already in use in many applications ranging from small single purpose scripts up to large full featured applications. PyGObject now dynamically accesses any GObject libraries that uses GObject Introspection. It replaces the need for separate modules such as PyGTK, GIO and python-gnome to build a full GNOME 3.0 application. Once new functionality is added to gobject library it is instantly available as a Python API without the need for intermediate Python glue.
Homepage: https://pygobject.gnome.org
License: LGPL-2.1+
dev-python/pygtk::stuff - Ebuilds: 1, Testing: 2.24.0-r6
Description: PyGTK provides a convenient wrapper for the GTK+ library for use in Python programs, taking care of many of the boring details such as managing memory and type casting. When combined with PyORBit and gnome-python, it can be used to write full featured Gnome applications.
Homepage: https://gitlab.gnome.org/Archive/pygtk
License: LGPL-2.1
dev-python/pylops::stuff - Ebuilds: 2, Testing: 2.7.0
Description: Linear operators to allow solving large-scale optimization problems
Homepage: https://github.com/PyLops/pylops
License: LGPL-3
dev-python/pymatgen::stuff - Ebuilds: 2, Testing: 2026.5.4
Description: Python Materials Genomics (umbrella shim over pymatgen-core)
Homepage: https://github.com/materialsproject/pymatgen/ https://pypi.org/project/pymatgen/
License: MIT
dev-python/pymatgen-core::stuff - Ebuilds: 2, Testing: 2026.5.18
Description: Core pieces of the Python Materials Genomics library (pymatgen)
Homepage: https://github.com/materialsproject/pymatgen/ https://pypi.org/project/pymatgen-core/
License: MIT
dev-python/pymatgen-io-validation::stuff - Ebuilds: 1, Testing: 0.1.2
Description: Schema-validation helpers for pymatgen IO classes
Homepage: https://github.com/materialsproject/pymatgen-io-validation/ https://pypi.org/project/pymatgen-io-validation/
License: MIT
dev-python/pymeshfix::stuff - Ebuilds: 1, Testing: 0.18.1
Description: Python (nanobind) bindings to MeshFix: repair triangular meshes
Homepage: https://github.com/pyvista/pymeshfix https://pypi.org/project/pymeshfix/
License: GPL-3
dev-python/pympler::stuff - Ebuilds: 1, Testing: 1.1
Description: Memory measurement and analysis tools for Python
Homepage: https://github.com/pympler/pympler https://pypi.org/project/Pympler/
License: Apache-2.0
dev-python/pymupdf-fonts::stuff - Ebuilds: 1, Testing: 1.0.4
Description: Optional CJK and other supplementary fonts for PyMuPDF that aren't bundled with the base distribution. PyMuPDF auto-discovers these at runtime if installed.
Homepage: https://github.com/pymupdf/pymupdf-fonts https://pymupdf.readthedocs.io
License: OFL-1.1
dev-python/pynida::stuff - Ebuilds: 1, Testing: 0.1.16
Description: In-situ nanoindentation data analysis
Homepage: https://github.com/LebedevV/pynida
License: GPL-3
dev-python/pyprismatic::stuff - Ebuilds: 1, Testing: 2.0
Description: Python bindings for the Prismatic STEM simulation framework
Homepage: https://prism-em.com
License: GPL-3
dev-python/pyqode-core::stuff - Ebuilds: 1, Testing: 4.0.11
Description: Core framework for pyqode - Qt source-code editor widget
Homepage: https://github.com/pyQode/pyqode.core/ https://pypi.org/project/pyqode.core/
License: MIT
dev-python/pyqode-python::stuff - Ebuilds: 1, Testing: 4.0.2
Description: Python backend for pyqode - adds Python code editing support
Homepage: https://github.com/pyQode/pyqode.python/ https://pypi.org/project/pyqode.python/
License: MIT
dev-python/pyqt5::stuff - Ebuilds: 1, Stable: 5.15.11, Testing: 5.15.11
Description: Python bindings for the Qt framework
Homepage: https://www.riverbankcomputing.com/software/pyqt/
License: GPL-3
dev-python/pyqt5-sip::stuff - Ebuilds: 1, Stable: 12.18.0, Testing: 12.18.0
Description: sip extension module for PyQt5
Homepage: https://pypi.org/project/PyQt5-sip/
License: BSD-2
dev-python/pyshortcuts::stuff - Ebuilds: 2, Testing: 1.9.9
Description: Pyshortcuts helps to create desktop shortcuts that will run python scripts
Homepage: https://github.com/newville/pyshortcuts
License: BSD
dev-python/pyside::stuff - Ebuilds: 1, Testing: 6.11.1-r99
Description: Python bindings for the Qt6 framework. Forked from ::gentoo with a `datavis` USE flag that wires up PySide6.QtDataVisualization (paired with this overlay's dev-qt/qtdatavis3d). ::gentoo dropped the QtDataVisualization module during its Qt6 import; sci-physics/sasview's Shape2SAS calculator unconditionally imports it, so the overlay carries the binding.
Homepage: https://wiki.qt.io/PySide6
License: || ( GPL-2 GPL-3 LGPL-3 )
dev-python/pyswarms::stuff - Ebuilds: 1, Testing: 1.3.0
Description: A research toolkit for particle swarm optimization in Python
Homepage: https://github.com/ljvmiranda921/pyswarms https://pypi.org/project/pyswarms/
License: MIT
dev-python/pytablewriter::stuff - Ebuilds: 1, Testing: 1.2.1
Description: Python library to write tables in various text/binary formats
Homepage: https://github.com/thombashi/pytablewriter https://pypi.org/project/pytablewriter/
License: MIT
dev-python/pytest-mpl::stuff - Ebuilds: 2, Testing: 0.19.0
Description: Pytest plugin to faciliate image comparison for matplotlib figures
Homepage: https://github.com/matplotlib/pytest-mpl
License: BSD
dev-python/python-igraph::stuff - Ebuilds: 1, Testing: 1.0.0
Description: Python interface to the igraph high-performance graph library
Homepage: https://github.com/igraph/python-igraph https://pypi.org/project/igraph/
License: GPL-2+
dev-python/python-socketio::stuff - Ebuilds: 3, Testing: 5.16.3
Description: Socket.IO realtime client and server for Python
Homepage: https://github.com/miguelgrinberg/python-socketio https://pypi.org/project/python-socketio/
License: MIT
dev-python/pyvista::stuff - Ebuilds: 2, Testing: 0.48.4
Description: PyVista is a streamlined Pythonic interface to VTK for 3D plotting, mesh analysis and scientific visualisation. Pulled in by sci-physics/mantid for the workbench instrument view.
Homepage: https://github.com/pyvista/pyvista https://pypi.org/project/pyvista/ https://docs.pyvista.org/
License: MIT
dev-python/pyvistaqt::stuff - Ebuilds: 2, Testing: 0.12.0
Description: Qt-based plotting GUI for PyVista (background plotter, scientific viewers)
Homepage: https://github.com/pyvista/pyvistaqt https://pypi.org/project/pyvistaqt/
License: MIT
dev-python/pyxem::stuff - Ebuilds: 2, Testing: 0.21.0
Description: Python library for multi-dimensional diffraction microscopy
Homepage: https://github.com/pyxem/pyxem https://pypi.org/project/pyxem/
License: GPL-3
dev-python/pyyaml-env-tag::stuff - Ebuilds: 1, Testing: 1.1
Description: A custom YAML tag for referencing environment variables in YAML files
Homepage: https://github.com/waylan/pyyaml-env-tag https://pypi.org/project/pyyaml-env-tag/
License: MIT
dev-python/qtpy::stuff - Ebuilds: 1, Testing: 2.4.3-r99
Description: QtPy is a small abstraction layer that lets you write applications using a single API call to either PyQt or PySide. It provides support for PyQt6, PyQt5 and PySide6. Basically, you can write your code as if you were using PyQt6 but import Qt modules from qtpy instead of PyQt6 (or PySide6). Forked from ::gentoo with a USE=pyqt5 flag that re-enables PyQt5 backend detection (suppressed in ::gentoo as part of Qt5 deprecation).
Homepage: https://github.com/spyder-ide/qtpy/ https://pypi.org/project/QtPy/
License: MIT
dev-python/quack-kernels::stuff - Ebuilds: 2, Testing: 0.6.1
Description: QuACK attention kernels for vLLM/FlashInfer (cute-DSL based)
Homepage: https://github.com/Dao-AILab/quack https://pypi.org/project/quack-kernels/
License: Apache-2.0
dev-python/rapids-dask-dependency::stuff - Ebuilds: 1, Testing: 26.6.0
Description: Dask and Distributed version pinning shim for RAPIDS
Homepage: https://github.com/rapidsai/rapids-dask-dependency https://pypi.org/project/rapids-dask-dependency/
License: Apache-2.0
dev-python/rapids-logger::stuff - Ebuilds: 1, Testing: 0.2.3
Description: Logging framework for RAPIDS built around fmt
Homepage: https://github.com/rapidsai/rapids-logger https://pypi.org/project/rapids-logger/
License: Apache-2.0
dev-python/rdfpy::stuff - Ebuilds: 1, Testing: 1.0.0
Description: Module for fast computation of 2D and 3D radial distribution functions
Homepage: https://github.com/by256/rdfpy
License: MIT
dev-python/rich-rst::stuff - Ebuilds: 3, Testing: 2.1.0
Description: A beautiful reStructuredText renderer for the rich library
Homepage: https://github.com/wasi-master/rich-rst https://pypi.org/project/rich-rst/
License: MIT BSD-2 public-domain
dev-python/rmm::stuff - Ebuilds: 1, Testing: 26.6.0
Description: RAPIDS Memory Manager — Python (Cython) bindings
Homepage: https://github.com/rapidsai/rmm https://pypi.org/project/rmm/
License: Apache-2.0
dev-python/rootpath::stuff - Ebuilds: 1, Testing: 0.1.1
Description: Detect/retrieve the root path of the current project
Homepage: https://github.com/grimen/python-rootpath https://pypi.org/project/rootpath/
License: MIT
dev-python/rosettasciio::stuff - Ebuilds: 2, Testing: 0.14.0
Description: Reading and writing scientific file formats
Homepage: https://hyperspy.org/rosettasciio/
License: GPL-3
dev-python/rouge-score::stuff - Ebuilds: 1, Testing: 0.1.2
Description: Pure-python implementation of ROUGE-1.5.5 (text summarization metric)
Homepage: https://github.com/google-research/google-research/tree/master/rouge https://pypi.org/project/rouge-score/
License: Apache-2.0
dev-python/runai-model-streamer-bin::stuff - Ebuilds: 1, Testing: 0.15.7
Description: Run:ai's fast multi-tensor PyTorch model streamer (binary wheel)
Homepage: https://github.com/run-ai/runai-model-streamer https://pypi.org/project/runai-model-streamer/
License: Apache-2.0
dev-python/sacrebleu::stuff - Ebuilds: 1, Testing: 2.6.0
Description: Reproducible BLEU, chrF and TER scores for machine translation
Homepage: https://github.com/mjpost/sacrebleu https://pypi.org/project/sacrebleu/
License: Apache-2.0
dev-python/sasdata::stuff - Ebuilds: 1, Testing: 0.11.0
Description: Import/export of reduced small-angle scattering data for SasView
Homepage: https://github.com/SasView/sasdata https://pypi.org/project/sasdata/ https://www.sasview.org/
License: BSD
dev-python/sasmodels::stuff - Ebuilds: 1, Testing: 1.0.12
Description: Small-angle scattering theory models for bumps and SasView
Homepage: https://github.com/SasView/sasmodels https://pypi.org/project/sasmodels/ https://www.sasview.org/docs/
License: public-domain
dev-python/scikit-optimize::stuff - Ebuilds: 2, Testing: 0.10.2
Description: Sequential model-based optimization library
Homepage: https://scikit-optimize.github.io/
License: BSD
dev-python/scooby::stuff - Ebuilds: 1, Testing: 0.11.2
Description: Lightweight tool to report Python package versions and system info
Homepage: https://github.com/banesullivan/scooby https://pypi.org/project/scooby/
License: MIT
dev-python/seekpath::stuff - Ebuilds: 1, Testing: 2.2.1
Description: Obtain and visualize k-vector coefficients and obtain band paths
Homepage: https://seekpath.readthedocs.io/en/latest/
License: MIT
dev-python/segments::stuff - Ebuilds: 1, Testing: 2.4.0
Description: Unicode-segmentation library for linguistic processing — IPA tokenization, CLPA-style profiles. Direct dep of dev-python/phonemizer-fork in the kokoro chain.
Homepage: https://github.com/cldf/segments https://pypi.org/project/segments/
License: Apache-2.0
dev-python/setuptools-python2::stuff - Ebuilds: 1, Testing: 46.4.0-r2
Description: Collection of extensions to Distutils
Homepage: https://github.com/pypa/setuptools https://pypi.org/project/setuptools/
License: MIT
dev-python/setuptools_scm-python2::stuff - Ebuilds: 1, Testing: 4.1.2-r1
Description: Manage versions by scm tags via setuptools
Homepage: https://github.com/pypa/setuptools-scm https://pypi.org/project/setuptools-scm/
License: MIT
dev-python/sidpy::stuff - Ebuilds: 1, Testing: 0.12.9
Description: Python utilities for spectroscopic and imaging data (SID)
Homepage: https://github.com/pycroscopy/sidpy https://pycroscopy.github.io/sidpy/ https://pypi.org/project/sidpy/
License: MIT
dev-python/silx::stuff - Ebuilds: 2, Testing: 3.0.1
Description: Python packages collection for synchrotron data manipulation
Homepage: http://www.silx.org/
License: MIT
dev-python/simpleitk-bin::stuff - Ebuilds: 1, Testing: 2.5.5
Description: Simplified interface to the Insight Toolkit (ITK) for image analysis (binary)
Homepage: https://simpleitk.org/ https://github.com/SimpleITK/SimpleITK https://pypi.org/project/SimpleITK/
License: Apache-2.0
dev-python/smart-open::stuff - Ebuilds: 2, Testing: 8.0.0
Description: smart_open opens cloud-storage paths (S3, GCS, Azure, HTTP) and compressed local files (gzip / bzip2 / zstandard) via the same file-like interface as the builtin open(). Optional cloud backends not pulled by default; they're behind PyPI extras. Direct dep of dev-python/weasel.
Homepage: https://github.com/piskvorky/smart_open https://pypi.org/project/smart-open/
License: MIT
dev-python/sounddevice::stuff - Ebuilds: 1, Testing: 0.5.5
Description: python-sounddevice provides Python bindings to the PortAudio library via CFFI, exposing simple functions to play and record arrays of sound data. Supports blocking and callback APIs, device enumeration, duplex streams, and (optionally) NumPy buffer interop.
Homepage: https://python-sounddevice.readthedocs.io/ https://github.com/spatialaudio/python-sounddevice https://pypi.org/project/sounddevice/
License: MIT
dev-python/spacy::stuff - Ebuilds: 1, Testing: 3.8.14-r1
Description: spaCy is an industrial-strength Natural Language Processing library in Python — tokenization, named-entity recognition, part-of-speech tagging, dependency parsing, sentence segmentation, lemmatization, word vectors. Built on top of dev-python/thinc (NN layer). Direct dep of dev-python/misaki[en] for English G2P sentence segmentation in the kokoro chain.
Homepage: https://spacy.io https://github.com/explosion/spacy https://pypi.org/project/spacy/
License: MIT
dev-python/spacy-curated-transformers::stuff - Ebuilds: 1, Testing: 0.3.1
Description: spaCy pipeline components for the curated-transformers PyTorch transformer architectures. Direct dep of dev-python/misaki[en] in the kokoro chain.
Homepage: https://github.com/explosion/spacy-curated-transformers https://pypi.org/project/spacy-curated-transformers/
License: MIT
dev-python/spacy-legacy::stuff - Ebuilds: 1, Testing: 3.0.12
Description: Houses pre-3.0 versions of spaCy's registered architectures so that older configs continue to load. Direct dep of dev-python/spacy.
Homepage: https://github.com/explosion/spacy-legacy https://pypi.org/project/spacy-legacy/
License: MIT
dev-python/spacy-loggers::stuff - Ebuilds: 1, Testing: 1.0.5
Description: Logging utilities for spaCy — Weights & Biases, MLflow, ClearML integrations as registered functions. Direct dep of dev-python/spacy.
Homepage: https://github.com/explosion/spacy-loggers https://pypi.org/project/spacy-loggers/
License: MIT
dev-python/spandrel::stuff - Ebuilds: 1, Testing: 0.4.2
Description: Load and run pretrained PyTorch image model architectures
Homepage: https://github.com/chaiNNer-org/spandrel https://pypi.org/project/spandrel/
License: MIT
dev-python/sparse::stuff - Ebuilds: 2, Testing: 0.19.0
Description: Sparse multi-dimensional arrays for the PyData ecosystem
Homepage: https://github.com/pydata/sparse https://pypi.org/project/sparse/
License: BSD
dev-python/spconv-cu126::stuff - Ebuilds: 1, Testing: 2.3.8
Description: Spatially sparse convolution library (prebuilt cu126 wheel)
Homepage: https://github.com/traveller59/spconv https://pypi.org/project/spconv-cu126/
License: Apache-2.0
dev-python/spur::stuff - Ebuilds: 1, Testing: 0.3.23
Description: Run commands locally or over SSH using the same interface
Homepage: https://github.com/mwilliamson/spur.py/ https://pypi.org/project/spur/
License: BSD-2
dev-python/sqlalchemy-utils::stuff - Ebuilds: 1, Testing: 0.42.1
Description: Various utility functions and datatypes for SQLAlchemy
Homepage: https://github.com/kvesteri/sqlalchemy-utils/ https://pypi.org/project/SQLAlchemy-Utils/
License: BSD
dev-python/srsly::stuff - Ebuilds: 1, Testing: 2.5.3
Description: Modern high-performance serialization utilities for Python. Bundles a Cython-compiled msgpack vendor + JSON / YAML / pickle helpers behind a unified API. Direct dep of dev-python/{thinc,weasel, spacy,confection}.
Homepage: https://github.com/explosion/srsly https://pypi.org/project/srsly/
License: MIT
dev-python/sse-starlette::stuff - Ebuilds: 2, Testing: 3.4.5
Description: Server-Sent Events for Starlette and FastAPI
Homepage: https://github.com/sysid/sse-starlette/ https://pypi.org/project/sse-starlette/
License: BSD
dev-python/stop-sequencer::stuff - Ebuilds: 1, Testing: 1.2.3
Description: Stop-sequence support for Hugging Face Transformers generation
Homepage: https://github.com/hyunwoongko/stop-sequencer https://pypi.org/project/stop-sequencer/
License: Apache-2.0
dev-python/tabledata::stuff - Ebuilds: 2, Testing: 1.3.5
Description: Python library to represent / process tabular data
Homepage: https://github.com/thombashi/tabledata https://pypi.org/project/tabledata/
License: MIT
dev-python/tatsu-lts::stuff - Ebuilds: 1, Testing: 5.16.0
Description: TatSu takes a grammar in a variation of EBNF as input and outputs a memoizing PEG/Packrat parser in Python. TatSu-LTS is a maintained long-term-support fork of the original TatSu, packaged here as the PEG-parser dependency of beanquery.
Homepage: https://github.com/neogeny/TatSu https://pypi.org/project/TatSu-LTS/
License: BSD-4
dev-python/tavily-python::stuff - Ebuilds: 1, Testing: 0.7.26
Description: Python wrapper for the Tavily search API
Homepage: https://github.com/tavily-ai/tavily-python https://pypi.org/project/tavily-python/
License: MIT
dev-python/tccbox::stuff - Ebuilds: 1, Testing: 2025.10.27
Description: tccbox is a Python package exposing three helpers (tcc_bin_path, tcc_lib_dir, tcc_include_dir) used by sasmodels/sasview to locate a tiny C compiler for runtime JIT compilation of scattering kernels. Upstream ships a wheel bundling a prebuilt TCC; this ebuild is a source-based shim whose helpers return paths into the system dev-lang/tcc install instead.
Homepage: https://github.com/metab0t/tccbox
License: LGPL-2.1+
dev-python/tempdir::stuff - Ebuilds: 1, Testing: 0.7.1
Description: Temporary directory context manager (auto-clean wrapper around mkdtemp)
Homepage: https://pypi.org/project/tempdir/
License: MIT
dev-python/tensorizer::stuff - Ebuilds: 2, Testing: 2.12.1
Description: Fast PyTorch module/model/tensor serialization + deserialization
Homepage: https://github.com/coreweave/tensorizer https://pypi.org/project/tensorizer/
License: MIT
dev-python/term-image::stuff - Ebuilds: 1, Testing: 0.7.2
Description: Display still and animated images in the terminal — supports the Kitty graphics protocol, iTerm2 inline-image protocol, sixel, and Unicode-block-character fallback. Library + small CLI; the library surface is what consumers like sci-ml/amd-gaia's image extra integrate against.
Homepage: https://github.com/AnonymouX47/term-image https://pypi.org/project/term-image/
License: MIT
dev-python/thinc::stuff - Ebuilds: 1, Testing: 8.3.13
Description: Thinc is the NN library underneath ExplosionAI's spaCy. Functional layer-as-callable abstractions, custom autograd, and config-driven model assembly. Direct dep of dev-python/spacy.
Homepage: https://github.com/explosion/thinc https://thinc.ai https://pypi.org/project/thinc/
License: MIT
dev-python/tiktoken::stuff - Ebuilds: 2, Testing: 0.13.0
Description: A fast BPE tokeniser for use with OpenAI's models
Homepage: https://github.com/openai/tiktoken https://pypi.org/project/tiktoken/
License: MIT Apache-2.0-with-LLVM-exceptions MIT Unicode-3.0
dev-python/tilelang::stuff - Ebuilds: 4, Testing: 0.1.12
Description: Tile-level programming language for high-performance ML kernels
Homepage: https://github.com/tile-ai/tilelang https://pypi.org/project/tilelang/
License: MIT
dev-python/toml::stuff - Ebuilds: 1, Stable: 0.10.2-r1, Testing: 0.10.2-r1
Description: Python library for handling TOML files
Homepage: https://github.com/uiri/toml/ https://pypi.org/project/toml/
License: BSD
dev-python/toolwrapper::stuff - Ebuilds: 1, Testing: 2.1.0
Description: Base class for wrapping text-processing tools as Python objects
Homepage: https://github.com/luismsgomes/toolwrapper https://pypi.org/project/toolwrapper/
License: MIT
dev-python/torch-c-dlpack-ext::stuff - Ebuilds: 1, Testing: 0.1.5
Description: Companion DLPack C-exchange-API ext for older torch builds
Homepage: https://github.com/apache/tvm-ffi https://pypi.org/project/torch-c-dlpack-ext/
License: Apache-2.0
dev-python/torchsde::stuff - Ebuilds: 1, Testing: 0.2.6
Description: Stochastic differential equation (SDE) solvers for PyTorch
Homepage: https://github.com/google-research/torchsde https://pypi.org/project/torchsde/
License: Apache-2.0
dev-python/traits::stuff - Ebuilds: 2, Testing: 7.1.0
Description: Enthought Tool Suite: Explicitly typed attributes for Python
Homepage: https://github.com/enthought/traits https://docs.enthought.com/traits/ https://pypi.org/project/traits/
License: BSD
dev-python/traitsui::stuff - Ebuilds: 1, Testing: 8.0.0
Description: Toolkit-independent GUI abstraction layer for visualization features of Traits
Homepage: https://docs.enthought.com/traitsui/
License: BSD
dev-python/trampoline::stuff - Ebuilds: 1, Testing: 0.1.2
Description: Simple and tiny yield-based trampoline implementation
Homepage: https://gitlab.com/ferreum/trampoline https://pypi.org/project/trampoline/
License: MIT
dev-python/transforms3d::stuff - Ebuilds: 2, Testing: 0.4.2
Description: Code to convert between various geometric transformations
Homepage: https://github.com/matthew-brett/transforms3d
License: BSD
dev-python/triton-bin::stuff - Ebuilds: 3, Testing: 3.7.1
Description: Triton GPU programming language and compiler (binary wheels)
Homepage: https://github.com/triton-lang/triton https://pypi.org/project/triton/
License: MIT Apache-2.0-with-LLVM-exceptions NVIDIA-CUDA
dev-python/typepy::stuff - Ebuilds: 2, Testing: 2.0.0
Description: Python library for type checking / type conversion
Homepage: https://github.com/thombashi/typepy https://pypi.org/project/typepy/
License: MIT
dev-python/tyro::stuff - Ebuilds: 1, Testing: 1.0.15
Description: Zero-effort CLI interfaces and config objects from Python types
Homepage: https://github.com/brentyi/tyro https://pypi.org/project/tyro/
License: MIT
dev-python/uctools::stuff - Ebuilds: 1, Testing: 1.3.0
Description: Unicode tools (ucinfo, ucenum, ucnorm command-line utilities)
Homepage: https://github.com/luismsgomes/uctools https://pypi.org/project/uctools/
License: MIT
dev-python/unittest-or-fail::stuff - Ebuilds: 1, Stable: 1, Testing: 1
Description: Run unittests or fail if no tests were found
Homepage: https://github.com/projg2/unittest-or-fail/
License: BSD-2
dev-python/utils3d::stuff - Ebuilds: 1, Testing: 0_p20241201
Description: Easy 3D geometry processing utilities for numpy and pytorch
Homepage: https://github.com/EasternJournalist/utils3d
License: MIT
dev-python/vllm::stuff - Ebuilds: 3, Testing: 0.24.0
Description: vLLM is a fast and easy-to-use library for LLM inference and serving, with a Python API and an OpenAI-compatible HTTP server. USE=cpu/cuda/rocm pick a mutually-exclusive VLLM_TARGET_DEVICE; with none set the build is device-agnostic (API surface only).
Homepage: https://github.com/vllm-project/vllm https://docs.vllm.ai/ https://pypi.org/project/vllm/
License: Apache-2.0 Apache-2.0 BSD-2 BSD CC0-1.0 CDLA-Permissive-2.0 ISC LGPL-3 MIT MPL-2.0 MPL-2.0 UoI-NCSA Unicode-3.0 Unicode-DFS-2016 Unlicense ZLIB
dev-python/vox2seq::stuff - Ebuilds: 1, Testing: 0_p20241201
Description: Voxel <-> space-filling-curve (Morton/Hilbert) sequence CUDA ops for TRELLIS
Homepage: https://github.com/microsoft/TRELLIS
License: MIT
dev-python/wasabi::stuff - Ebuilds: 1, Testing: 1.1.3
Description: Lightweight console-printing and formatting toolkit — colored output, tables, progress indicators. Direct dep of dev-python/{thinc,spacy,weasel}.
Homepage: https://github.com/explosion/wasabi https://pypi.org/project/wasabi/
License: MIT
dev-python/weasel::stuff - Ebuilds: 1, Testing: 1.0.0
Description: Project-management tooling extracted from ExplosionAI's spaCy — spaCy's `project` subcommand workflow as a standalone library. Direct dep of dev-python/spacy.
Homepage: https://github.com/explosion/weasel https://pypi.org/project/weasel/
License: MIT
dev-python/wget::stuff - Ebuilds: 1, Testing: 3.2
Description: Pure-python download utility. Provides a small wget.py module with a CLI; not related to net-misc/wget (the GNU wget binary).
Homepage: https://pypi.org/project/wget/
License: public-domain
dev-python/word2number::stuff - Ebuilds: 1, Testing: 1.1
Description: Convert number words (e.g. three hundred and forty two) to numbers (342)
Homepage: https://github.com/akshaynagpal/w2n https://pypi.org/project/word2number/
License: MIT
dev-python/wxmplot::stuff - Ebuilds: 3, Testing: 2026.1.0
Description: Provides advanced wxPython widgets for plotting based on matplotlib
Homepage: https://newville.github.io/wxmplot/
License: MIT
dev-python/wxutils::stuff - Ebuilds: 3, Testing: 2026.2.1
Description: A library of convenience functions for wxPython
Homepage: https://github.com/newville/wxutils
License: BSD
dev-python/xatlas::stuff - Ebuilds: 1, Testing: 0.0.11
Description: Python bindings for xatlas mesh parameterization / UV unwrapping
Homepage: https://github.com/mworchel/xatlas-python https://pypi.org/project/xatlas/
License: MIT
dev-python/xgrammar::stuff - Ebuilds: 4, Testing: 0.2.3
Description: Efficient, flexible structured generation engine for LLMs
Homepage: https://xgrammar.mlc.ai/ https://github.com/mlc-ai/xgrammar https://pypi.org/project/xgrammar/
License: Apache-2.0
dev-python/xraydb::stuff - Ebuilds: 2, Testing: 4.5.8
Description: X-ray Reference Data for the Elements using SQLite
Homepage: https://github.com/xraypy/XrayDB
License: BSD
dev-python/xraylib::stuff - Ebuilds: 1, Testing: 4.2.1
Description: Library for X-ray matter interaction cross sections (Python bindings)
Homepage: https://github.com/tschoonj/xraylib https://pypi.org/project/xraylib/
License: BSD
dev-python/xyzservices::stuff - Ebuilds: 1, Testing: 2026.3.0
Description: Source of XYZ tiles providers
Homepage: https://github.com/geopandas/xyzservices https://pypi.org/project/xyzservices/
License: BSD
dev-python/zarr::stuff - Ebuilds: 3, Testing: 3.2.1
Description: An implementation of chunked, compressed, N-dimensional arrays for Python
Homepage: https://github.com/zarr-developers/zarr-python
License: MIT
dev-python/zict::stuff - Ebuilds: 1, Testing: 3.0.0
Description: Mutable mapping tools
Homepage: https://zict.readthedocs.io
License: BSD