Top TCL GitHub Repositories & Tools (2026)

☁️ Nextcloud server, a safe home for all your data

📱 Nextcloud Android app

Headless CLI client for stateful Agent Client Protocol (ACP) sessions

Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geometry kernel. Runs from a CDN. 30+ TypeScript packages and 5 Rust crates.

:cloud: Sync your bookmarks privately across browsers and devices

📱 Nextcloud iOS App

🗂 Kanban-style project & personal management tool for Nextcloud, similar to Trello

📆 Calendar app for Nextcloud

Control how your documents get signed

✎ Distraction-free notes and writing

📑 Collaborative document editing using Markdown

📇 Contacts app for Nextcloud

🎉 Social can be used for work, or to connect to the fediverse!

The app which enables the users to edit office documents from Nextcloud using ONLYOFFICE Document Server, allows multiple users to collaborate in real time and to save back those changes to Nextcloud

Registry of agents implementing the Agent Client Protocol (ACP)

📝 Simple form & survey app for Nextcloud

💌 Mail app for Nextcloud

Handle files easily across cloud storage providers and your local hard drive

Audio Player for Nextcloud

📱😀 Video & audio calls through Nextcloud on iOS