Directory
Game dev skills for your agent
230 hand-picked skills, MCP servers and starter kits. Filter by engine, task or the agent you use.
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Godot MCP (bundled server, run and read errors)
A GameSkill skill that ships the godot-mcp server (Coding-Solo, MIT) pre-built as one Node file, so an agent can drive Godot 4 over MCP: run the game and read its printed output and errors, stop it, launch the editor, create scenes, add nodes, put textures on sprites, export a MeshLibrary and read UIDs. Nothing is installed from npm or GitHub; it needs only Node.js 18+ and Godot 4.
Godot, One Mechanic at a Time (reference folder, grey box, tested mechanics)
A GameSkill original for building a Godot 4 game with an agent in an order that holds up: a reference folder with a style-prompt JSON, a grey box, then one mechanic per prompt in its own script with its own headless playtest, re-running every earlier playtest before the next. Ships templates, checkers for the reference folder and project layout, and a tested 2D example (run and jump, then glide across a gap) whose playtests catch a broken mechanic.
Image to 3D Hero (one picture to a playable rigged GLB, free open-source route, three.js WASD)
A GameSkill original that takes one character image to a third-person hero you can walk with WASD, using free tools only: TripoSR or TRELLIS.2 for the mesh, UniRig or Blender for the rig, Quaternius CC0 clips, then a headless Blender fix step and a GLB check for scale, feet, facing and clip names. Meshy, Tripo and Mixamo are listed as alternatives only. Tested on Bram, a made-up stand-in hero.
Mechanic Picker (choose 2-3 mechanics that need each other, one page, bot playtest)
A GameSkill original for the step before building: pick two or three game mechanics that work together from 24 cards, scored against your input, day budget and wanted feel, write them on one checked page with a playtest question each, and prove the pair makes a game with a quick bot playtest. Worked example: Lantern Ferry, whose first numbers the bots caught as a one-strategy game.
Style Cards (one art style as hard limits, switch looks by switching cards)
A GameSkill original that writes a game's art style down as a card of measurable limits (canvas, colours and palette, alpha, triangles, shading, materials, textures, voxel grid), pastes it into every asset request and checks every asset against it. Ships 12 cards from pixel and one-bit to low-poly, voxel and toon, a no-dependency PNG checker, a Blender GLB checker and a palette locker; switch the whole look by switching the card.
Art Bible (Claude Code Game Studios)
Author the Art Bible — visual identity gating asset production.
Balance Check (Claude Code Game Studios)
Find balance outliers, broken progressions, degenerate strategies, economy imbalances in formulas and data.
Brainstorm (Claude Code Game Studios)
Guides the user through finding and choosing a game concept.
Launch Checklist (Claude Code Game Studios)
Launch readiness across every department: code, content, store, marketing, community, infrastructure, legal, go/no-go sign-offs.
Localize (Claude Code Game Studios)
Localization pipeline — find hardcoded strings, extract string tables, cultural review, VO, RTL, enforce string freeze.
Map Systems (Claude Code Game Studios)
Decompose a concept into individual systems, map dependencies, prioritize design order, create the systems index.
Prototype (Claude Code Game Studios)
Concept prototype before GDDs — throwaway HTML, Engine or Paper build, PROCEED/PIVOT/KILL/NOT ASSESSED.
Quick Design (Claude Code Game Studios)
Lightweight spec for small changes — tuning adjustments, minor mechanics.
Team Audio (Claude Code Game Studios)
Orchestrate the audio team — audio-director, sound-designer, technical-artist, gameplay-programmer — direction through implementation.
Team Combat (Claude Code Game Studios)
Orchestrate the combat team — game-designer, gameplay-programmer, ai-programmer, technical-artist, sound-designer, qa-tester — design through implement and validate.
Team Level (Claude Code Game Studios)
Orchestrate the level team — level-designer, narrative-director, world-builder, art-director, systems-designer, qa-tester — for complete area creation.
Gamedev Router
Routes any game-development request to the right specialized skill(s): it detects the engine (Godot, Unity, Unreal, Bevy, Phaser, PixiJS, three.js, LÖVE, pygame, Roblox) and the task, then reads the chosen skill before acting.
GDScript for Godot 4
Write idiomatic GDScript for Godot 4.7: static typing, the node lifecycle (_ready/_process/_physics_process), @export/@onready/@tool annotations, signals, and await for asynchronous flow.
Godot 2D Movement
2D character movement in Godot 4.7 with CharacterBody2D: platformer jumping, top-down motion, slopes and reading collisions.
Godot 3D Essentials
Set up 3D scenes in Godot 4.7: transforms, cameras, lights, WorldEnvironment, materials and GridMap levels.
Godot Animation
Animate in Godot 4.7 with AnimationPlayer clips, AnimationTree state machines and blend spaces, and code-driven Tweens.
Godot Audio
Play and mix audio in Godot 4.7: AudioStreamPlayers, buses and effects, music and SFX routing, and beat-accurate timing.
Godot C#
Write Godot 4.7 games in C#: node classes and lifecycle, [Export] fields, signals as C# events and calls between C# and GDScript.
Godot Export
Export Godot 4.7 games for desktop, web and mobile: export presets, headless CLI builds for CI, web COOP/COEP and server builds.