Free
Other utilities
Godot Physics & Collision Queries
Choose physics bodies, configure collision layers and masks, detect overlaps, apply forces, and cast 2D or 3D rays.
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Game Development Tools & Skills for Claude Code, Codex & AI Agents
These skills help an agent prototype gameplay, script engine systems and prepare builds for release. Most come from a large open-source game-dev pack that covers Godot, Unity, Unreal, Roblox and 2D frameworks system by system.
76 skillsSub-topics
Explore Game Development skills
5 skillsFree
Other utilities
Game Physics Tuning
Tune fixed timesteps, interpolation, mass, gravity, drag, collision masks, and continuous detection for stable motion.
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Free
Other utilities
Roblox Physics & Hit Detection
Configure assemblies, constraints, collision policies, raycasts, overlap queries, forces, cleanup, and network ownership.
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Free
Development & APIs
Unity 3D Physics
Build Rigidbody motion, force-driven controls, collisions, triggers, layer masks, raycasts, and moving platforms.
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Free
Web & UI
Phaser Arcade Physics
Add physics bodies, movement, gravity, world bounds, collisions, overlaps, and groups to browser games.
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How to choose Game Development skills
Pick the skill for your engine first, then the system you are building, such as movement, physics, save data or UI. Because a single pack dominates this page, compare its approach with the few independent skills before committing.
- Prototype a playable game loop in Godot or Phaser
- Add pathfinding or behavior trees to enemies
- Package and publish a build to itch.io