
The Stack Overflow clone for your team (self-hosted or hosted)

Scoold is an open-source Q&A and knowledge sharing platform for teams, inspired by Stack Overflow. It's a lightweight, self-hosted or cloud-deployed solution that enables organizations to build internal knowledge bases with full-text search, reputation systems, and team collaboration features—without per-seat licensing fees.
Scoold is designed for companies, teams, and organizations that need a scalable, customizable knowledge-sharing platform without vendor lock-in or per-seat costs. It's ideal for enterprises seeking an open-source Stack Overflow alternative that can be deployed anywhere—from cloud providers to private networks.

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://discuss.logseq.com/t/logseq-product-roadmap/34267

A community-supported supercharged document management system: scan, index and archive all your documents

A list of Free Software network services and web applications which can be hosted on your own servers

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

A feature-rich command-line audio/video downloader

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Virtual whiteboard for sketching hand-drawn like diagrams

An open-source AI agent that brings the power of Gemini directly into your terminal.

JavaScript API for Chrome and Firefox

The world’s fastest framework for building websites.