Collabora GitHub Repositories (2026) · Open Source Tools

Virtual whiteboard for sketching hand-drawn like diagrams

Share coding agents with your team on phone and desktop

AI-native design editor. Open-source Figma alternative.

The modern Flyout app for Windows 11, built with Fluent 2 Design principles. Media Flyouts, Taskbar Widgets and more.

⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.

☁️ Nextcloud server, a safe home for all your data

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

SuperDoc - Build AI agents that work with DOCX (DOCX Editor, DOCX Agent SDK)

Desktop and web workspace for lasting teams of coding agents, with shared conversations, task delegation, and collaborative memory.

The MIT-licensed infinite-canvas whiteboard SDK. An open-source tldraw alternative — no license fee, free for commercial use. React, React Native, and plain JS.

Open-source feature management platform

Meet your AI team.

Project AirSim is Microsoft's evolution of AirSim, an advanced simulation platform for building, training, and testing autonomous systems in high-fidelity virtual environments

Infrastructure for coding agents

Your space to collaboratively write and organize. Collectives is designed for groups and communities to structure shared knowledge and cultivate trust.

Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

AI powered open source recommender system engine supports classical/LLM rankers and multimodal content via embedding