Developer Tools & Repos Agent Skills for ChatGPT

Automates the conversion of narrative scripts into structured game configuration files for roles, stories, and mechanics.

Expert skill for building web-based game engines and games using HTML5, Canvas, WebGL, and JavaScript.

Expert knowledge of Unity-based game skill configuration system.

Use when structuring a PlayCanvas game's control flow — a small state machine such as ready, playing, paused, and over, pointer-lock…

Translates game concepts into comprehensive, playable game design documents covering core loops, world reactivity, level pacing, and…

Integrate Game Center features using GameKit.

Use when building ANY 2D or 3D game with SpriteKit, SceneKit, or RealityKit, or adding touch controls or game controller support.

Use when receiving code review feedback before implementing suggestions, especially when feedback is unclear, risky, disputed, or…

Use when requesting independent code review, after implementation slices, before merging high-risk work, or when verification exposes…

Audit existing API quality controls — find missing lint rules, gaps in CI gates, and quality debt.

Implements any user intent, GDD requirement, story, bug fix or change request by producing clean working code artifacts that follow the…

Generate a Model Context Protocol (MCP) server that exposes a Langium DSL's parser and validator as an MCP tool, allowing any…

Generate or refine a language descriptor for a Langium DSL project.

Generate or scaffold ASP.NET Core code — Razor Pages, Blazor components, MVC controllers, views, and Minimal API endpoints — without using…

Generates git patch files from codebase modifications for local application.

Automates code verification, commits, branch pushes, and pull request creation following strict repository standards.

PR creation workflow for Engram following the issue-first enforcement system.

Generate getopts-based argument parsing for shell scripts with short/long options and validation.

Use when first installing Axiom, unsure which skill to use, want an overview of available skills, or need help finding the right skill for…

Contextual learning — micro-lessons embedded in workflow output.

KiCad schematic and PCB generation from natural language.