Developer Tools & Repos Agent Skills for ChatGPT

CRITICAL: Use for Robius event and action patterns.

Three.js materials - PBR, basic, phong, shader materials, material properties.

Finalize work to prepare a commit. Clean up unnecessary debug logs, remove unused methods added, do a final review to ensure tight elegant…

Scaffold Hono API routes for Cloudflare Workers.

Build and review server-side HTMX applications with Hono using typed HTMX attributes, architecture-first route design, and production-safe…

Build agentic applications with GitHub Copilot SDK.

Complete Claude Code hooks reference - input/output schemas, registration, testing patterns

Validate hooks configuration and scripts.

Hopper debugging: macOS/iOS binaries, ObjC/Swift symbols, dyld, LLDB.

Guides integration of the Horizon Platform SDK for Meta Quest and Horizon OS Android/Kotlin apps — achievements, IAP, users, leaderboards…

Optional utility for reviewing existing docs, external specs, hand-authored notes, or non-HOTL documents.

Use when creating, editing, or reviewing HOTL skills, agents, command prompts, or other behavior-shaping instruction files.

Use when building in-game HUDs — health bars, score displays, minimap, notifications, and damage numbers

Write git commit messages that sound human, not AI-generated.

Reviews a GitHub pull request like a thoughtful human reviewer and writes the feedback to a markdown file.

Designs a real-time 3D visualization of the Hutchison Effect — overlapping RF, microwave, and Tesla coil interference field patterns…

Project-specific review profile for the openshift/hypershift repository — delegates to the repo's own agents and skills

This skill should be used when the user asks "is this a breaking change", "can I change this undocumented behavior", "why did an internal…

Hytale Server

This skill should be used when setting up, auditing, or enforcing internationalization/localization in UI codebases (React/TS, i18next or…

Master Minecraft server plugin development with Bukkit, Spigot, and Paper APIs.