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.
A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search
A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.
Open Source AI Platform - AI Chat with advanced features that works with every LLM
f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.
JMAP Webmail built for the 21st Century. A modern, self-hosted email client for Stalwart Mail Server powered by the JMAP protocol. Email, calendar, contacts and files. Fast, private, and open source.
Scheduling infrastructure for absolutely everyone.
📨 The ultimate agentic social media scheduling tool 🤖
An open-source, self-hosted personal AI note tool prioritizing privacy, built using TypeScript .
⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.
Open Source Alternative to Vercel, Netlify and Heroku.
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
A full-featured, hackable Next.js AI chatbot built by Vercel
Papermark is the open-source DocSend alternative with built-in analytics and custom domains.
The user infrastructure platform. You choose the frontend, backend, and database. Hexclave handles everything else.
Calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.
Free and Open Source Alternative to Splitwise. Share expenses with your friends and family.
Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.
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.
🌴 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.
📚 discover story relationships
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
🎒 local.ai - Run AI locally on your PC!
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.
