Developer Tools & Repos Agent Skills for ChatGPT

Add private functions from game DLLs (server.dll/engine.dll) to metamod plugins using signature scanning and symbol lookup.

Add a review comment to a GitHub pull request.

Use when the user wants to seed Dataverse tables with realistic sample records so a freshly-scaffolded code app shows real-looking data on…

Use when the user wants to read or write SharePoint lists, manage documents in a SharePoint document library, or create a new SharePoint…

Create tool configurations for a Sim integration by reading API docs

This skill should be used when adding new ActivityPub/JSON-LD vocabulary types to the @fedify/vocab package, defining new YAML vocabulary…

How to gate a PostHog API endpoint with project secret API key (PSAK) auth — a project-scoped, user-less service credential.

Manage Unity Addressables groups and content with unity-cli.

This skill should be used when the user wants to "configure 3-legged OAuth for an ADK agent", "build a custom UI proxy handling ADK…

This skill should be used when the user wants to "build a frontend for an ADK agent", "connect a client to Vertex AI Reasoning Engine"…

Identify and avoid Adobe-specific anti-patterns: using deprecated JWT

Implement Adobe I/O Events webhook registration, RSA-SHA256 signature

How to create and run agent actions. Actions are the single source of truth for app operations — the agent calls them as tools and…

Build, validate, and troubleshoot deep links for Codex, Cursor, VS Code, Visual Studio, and similar tools.

Port Claude Code plugins to Codex or Agy packages.

One-click initialization of a multi-agent repository from the RepoBrain template.

Architect agent — designs systems and APIs and decides the tech stack.

Baseline cross-project coding conventions for naming, readability, immutability, and code-quality review.

Production-ready Dart and Flutter patterns covering null safety, immutable state, async composition, widget architecture, popular state…

Patterns for robust error handling across TypeScript, Python, and Go.

EMR/EHR development patterns for healthcare applications.