bestofgithub.devRepositories with the GitHub topic “collaboration”: 28 repositories with 650k stars between them, mostly written in TypeScript, JavaScript and Python. The highest-rated is excalidraw/excalidraw, #128 on the bestofgithub Elo ladder.
Build your own AI office with Univer Office SDK. Bring editing, calculation, collaboration, and file processing into your product for people and AI agents. Built on an extensible open-source core.
git clone https://github.com/dream-num/univer.gitOpen-source, self-hosted Slack alternative where your team and AI agents work together in channels and DMs. Agents run on Claude, ChatGPT/Codex, Gemini or Grok, with MCP tools, their own computer and browser, routines, memory and approvals. Web, desktop and phone apps. Docker Compose + Postgres. AGPL-3.0.
git clone https://github.com/agentes-chat/agentes-chat.gitAI-native design editor. Open-source Figma alternative.
git clone https://github.com/open-pencil/open-pencil.git⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.
git clone https://github.com/linkwarden/linkwarden && cd linkwarden && docker compose up -dHuman-led MAS toolkit: 16 roles, 6 group templates, four platform bundles, evidence-based review and handoff. 一人成队：一个人统筹多智能体协作。
git clone https://github.com/dabingfy-dot/solo-to-team-skills.gitInteroperable by design. Governed by you. Open-source, secure platform for messaging, voice, video and governed AI, built for defense and government.
git clone https://github.com/RocketChat/Rocket.Chat.gitBuild your own AI office with Univer Office SDK. Bring editing, calculation, collaboration, and file processing into your product for people and AI agents. Built on an extensible open-source core.
git clone https://github.com/dream-num/univer.gitVirtual whiteboard for sketching hand-drawn like diagrams
Build your own AI office with Univer Office SDK. Bring editing, calculation, collaboration, and file processing into…
best way to save what you love
Interoperable by design. Governed by you. Open-source, secure platform for messaging, voice, video and governed AI…
Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
☁️ Nextcloud server, a safe home for all your data
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
AI-native design editor. Open-source Figma alternative.
⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in…
Open-source feature management platform
Shared data types for building collaborative software
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.
Etherpad: A modern really-real-time collaborative document editor.
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line…
Elegant open source project tracking. Self-hosted Kanban for teams — free Community edition, with PLANKA Pro for…
A complete web conferencing system for virtual classes and more!
ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and…
Collaborative office suite, end-to-end encrypted and open-source.
AI-powered development workspaces with reusable components, architectural clarity and zero overhead.
The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation…
Open-source and AI-powered cybersecurity tools for offensive security, vulnerability management, and autonomous…
CodiMD - Realtime collaborative markdown notes on all platforms.
HedgeDoc - Ideas grow better together
A web based file manager,web IDE / browser based code editor
Open-source, self-hosted Slack alternative where your team and AI agents work together in channels and DMs. Agents run…
Human-led MAS toolkit: 16 roles, 6 group templates, four platform bundles, evidence-based review and handoff…