Gems: Editors' Picks
Hand-picked by curators. The best open source you haven't heard of yet.

GitHub Top PickApache-2.0
268Game-development Agent Skills for AI coding agents: install once and a master router loads the right skill for your engine and task. 66 original, version-pinned skills (plus a master router) in the portable SKILL.md format that runs across Claude Code, Cursor, Codex, Copilot, Gemini CLI and more, for Godot, Unity, Unreal, web and beyond.
Python21
6d ago
“This one will trend hard! 7/14/2026”