Productivity GitHub Repositories (2026) · Open Source Tools

Cross-platform 2D game engine focused on ultimate productivity built in .NET

The macOS window manager that gives every app its own Alt-Tab.

Atom Agent, Open-Source Governed AI Agent Platform for Self-Hosted Automation

A license list generator of all your dependencies for iOS applications

Free, open-source clipboard manager for macOS. Native card-style UI with Pinboards, Quick Look, and 100% local storage.

A native macOS and Windows clothesline for pages, files, app windows, and tasks. Local-first, free and open source.

One AI agent, everywhere you work — terminal, desktop, mobile, and your chat apps. Rust core.

Turn an Android phone into a Stream Deck for your Windows PC. Free and open source: hotkeys, macros, per-app audio mixer, media, live stats, Discord, OBS, Spotify, Twitch, YouTube, Home Assistant and Tuya. Flutter app + .NET 8 tray app.

Type :emoji:, ::symbol::, and :::gif::: shortcodes anywhere on macOS

Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.

Easily install and test mobile applications with a single click.

Update multiple repositories in with one command

Data Apps & Dashboards for Python. No JavaScript Required.

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

Omnivore is a complete, open source read-it-later solution for people who like reading.

A community Bash framework.

A fully open source & end-to-end encrypted note taking alternative to Evernote.

A focused launcher for your desktop - native, fast, extensible

🔥 Feature-rich interactive Jira command line.

A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.