Developer Tools & Repos Agent Skills

Documents the complete process for adding support for a new emulator or system to Kyaraben.

Use when adding new mod parsers to convert game mod strings to typed Mod objects - guides the template-based parsing pattern (project)

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

CometChat Calls integration for Angular UI Kit v5 (@cometchat/chat-uikit-angular@5).

Address review comments on a GitHub pull request — fetch unresolved comments, investigate each issue, fix valid ones, reply, and resolve…

Write decision records that explain context, evaluated alternatives, chosen direction, and consequences without creating product obligations

Hyperliquid perpetual futures DEX — order placement (market/limit/trigger/TWAP), position management, leverage up to 50x, WebSocket…

Use when the user asks to generate, create, or scaffold ADVPL/TLPP code for TOTVS Protheus -- User Functions, Static Functions, TLPP…

Use when the user asks to migrate, convert, compatibilize, or modernize legacy ADVPL procedural code to TLPP object-oriented classes on…

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

Port Claude Code plugins to Codex or Agy packages.

React DevTools CLI for AI agents. Use when the user asks you to debug a React or React Native app at runtime, inspect component…

Review and fix PR review bot findings on current PR, loop until resolved.

Expert in Claude Agent SDK development. Use when users ask about SDK API, agent configuration, MCP servers, hooks, permissions, file…

Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling.

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

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API…

Spring Boot architecture patterns, REST API design, layered services, data access, caching, async processing, and logging.

Thread-safe data persistence in Swift using actors — in-memory cache with file-backed storage, eliminating data races by design.

Use the Printing Press companion for AgentPool to inspect official capacity signals, run privacy-safe diagnostics, and delegate to the…

High-performance adaptive goroutine pool for Go with auto-scaling via Little's Law, sliding-window rate statistics, chunked overflow…