Agent skill · marketing growth · hkuds
cli-hub-matrix-game-development
Capability-based multi-tool matrix for game development: engine, 3D/2D/audio assets, AI-generated assets, agent playtesting, packaging, store publishing, and telemetry.
Why this skill is useful
Adds a structured matrix for game development capabilities, including niche tools and provider-specific requirements that the AI wouldn't generate on its own.
What it needs
Requires aseprite, blender, butler, cli-hub, ffmpeg, godot, pyinstaller, steamcmd installed locally. Requires app-store-connect, epic, gameanalytics, ideogram, itch, openai, play-console, playfab, posthog, replicate, sentry, stability account access. About 6k tokens when loaded. Last updated 2026-08-03. 46,739 stars on the source repository.
What this skill does
Game Development Matrix (S4 — v2 capability-based) Scenario S4. All asset-creation capabilities covered via the S3/S5 stacks; the structural gap is distribution (Steam/itch/console stores) and alternative engines (Unity/Unreal). Schema: docs/cli-matrix/matrixregistry.schema.md. Matrix plan: docs/cli-matrix/cli-matrix-plan.md. Install --- Provider selection constraints 1. Use preflight as an availability report, not as a provider selector. 2. Treat provider order as documentation order only. 3. Choose from user requirements, output quality bar, offline needs, credential state, install cost, and provider notes. 4. Escalate to paid or metered APIs only when credentials are already present or the user explicitly consents. --- Preflight Run cli-hub matrix preflight game-development --json first. Use the manual block below for extra probes or older cli-hub versions. --- Suggest-to-user template Example: To publish to Steam, please install steamcmd and set STEAMUSERNAME + STEAMPASSWORD (use a dedicated build account to limit credential risk). Cost: one-time $100 Steamworks fee. Reply 'skip' to fall back to itch.io via butler which only needs ITCHAPIKEY. --- Capabilities game.engine — engine authoring / project manipulation Provider Kind Requires Cost Quality Offline --- --- --- --- --- --- cli-anything-godot harness-cli Godot installed free sota yes pygame python pkg free good yes arcade python pkg free good yes panda3d python pkg free high yes ursina python pkg free good yes Unity / Unreal — — — — — asset.3d — 3D game assets See S3 matrix. Primary: cli-anything-blender, cli-anything-freecad, trimesh, pygltflib. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills hkuds/game-development