* [Nextcloud Server v32.0.10](https://github.com/nextcloud/server) – Self-hosted platform for storing, syncing, and sharing files, contacts, and calendars.

* [Mattermost v10.11.19](https://github.com/mattermost/mattermost) – Platform for secure collaboration throughout the software development lifecycle.

* [Shelve v3.3.0](https://github.com/HugoRCD/shelve) – Centralized, secure secret and environment variable management with CLI, GitHub sync, and team collaboration.

* [OpenPencil v0.13.2](https://github.com/open-pencil/open-pencil) – Figma-compatible, AI-native design editor with native .fig import/export, P2P collaboration, and a scriptable headless CLI.

* [Ideon v0.9.0](https://github.com/3xpyth0n/ideon) – Self-hosted visual workspace that organizes repositories, notes, links, and tasks on an infinite spatial canvas.

* [Yjs v13.6.31](https://github.com/yjs/yjs) – CRDT framework offering shared data types for collaborative applications.

* [Nextcloud Text v33.0.5](https://github.com/nextcloud/text) – Collaborative document editing tool supporting Markdown format.

* [BigBlueButton v3.0.28](https://github.com/bigbluebutton/bigbluebutton) – Open-source virtual classroom for real-time audio, video, slides, and screen sharing.

* [4ga Boards v3.3.8](https://github.com/RARgames/4gaBoards) – Straightforward boards system for realtime project management.

* [HackDesk v0.1.5](https://github.com/EastSun5566/hackdesk) – Tauri-built desktop client for the HackMD web app, offering a lightweight, extensible, command-line-friendly wrapper.

* [Dobase 2026.05.29](https://github.com/smgdkngt/dobase) – Self-hosted workspace with installable mail, boards, docs, chat, files, calendar, todos, and video rooms.