Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Aesthetic, minimalist platform for learning Japanese inspired by Duolingo and Monkeytype, built with Next.js and sponsored by Vercel. Beginner-friendly with plenty of good first issues - all contributions are welcome!
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
AI-powered virtual executive team — a single coherent executive persona backed by 8 specialist agents (FastAPI + Next.js).
Open Source AI Platform - AI Chat with advanced features that works with every LLM
⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.
A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search
A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.
Open Source Alternative to Vercel, Netlify and Heroku.
📨 The ultimate agentic social media scheduling tool 🤖
Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.
Papermark is the open-source DocSend alternative and secure data rooms with built-in analytics and custom domains.
A full-featured, hackable Next.js AI chatbot built by Vercel
Calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.
The user infrastructure platform. You choose the frontend, backend, and database. Hexclave handles everything else.
An open-source, self-hosted personal AI note tool prioritizing privacy, built using TypeScript .
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
🌴 Palmr. is an open-source file-sharing platform focused on privacy and security. It enables users to upload, manage, and share files with features like password protection, custom links, and access control without tracking or limitations. Designed for seamless and secure sharing, Palmr. is completely free.
Self-hosted backup automation for databases and files. Supports MySQL, PostgreSQL, MongoDB, MSSQL, Redis, Valkey, MariaDB, SQLite & Firebird, plus full directory backups with incremental snapshots. Encrypts and compresses to S3, FTP, SFTP, WebDAV, SMB, Dropbox, Google Drive & more, with retention policies and web-based restores.
Free and Open Source Alternative to Splitwise. Share expenses with your friends and family.
Create visual components for React without JavaScript or TypeScript. Leverage native HTML and CSS. It’s an alternative to CSS-in-JS and CSS modules.
Anonymous reports and stats about recruitment ghosting. Next.js + PostgreSQL, privacy-first and open source.
This project provides a web-based platform to manage and interact with a Signal bot. It allows users to register, create groups that correspond to Signal groups, and configure webhooks to send messages to these groups via a REST API.
