Developer Tools & Repos Agent Skills for HTTP / API

Design architecture for Ark features following existing patterns and principles.

Regenerate and debug types across the ARK stack (SDK, API, Dashboard).

Senior embedded software engineer specializing in firmware and driver development for ARM Cortex-M microcontrollers (Teensy, STM32, nRF52…

Optimize React Native app performance including bridge optimization, list rendering, memory management, and profiling.

This skill should be used when the user says "batch merge", "merge batch", "arness batch merge", "arn-code-batch-merge", "merge all PRs"…

Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization.

Master Unity ECS (Entity Component System) with DOTS, Jobs, and Burst for high-performance game development.

Reconcile App Store Connect subscriptions and in-app purchases with RevenueCat products, entitlements, offerings, and packages using asc…

引導 Git 分支策略、分支命名與合併操作。 Use when: 建立分支、合併、pull request、Git 工作流程相關問題。 Not for: 撰寫 commit message——請用 /commit；推送前的安全檢查——請用 /push。 Keywords…

Guides code refactoring decisions and provides step-by-step workflows for improving code quality and managing technical debt.

Consult OpenAI Codex for investigation, debugging, or code review.

Context-aware Q&A with auto context gathering.

Clarify requirements before implementing.

Diagnose and fix AssemblyAI common errors and exceptions.

Apply production-ready AssemblyAI SDK patterns for TypeScript and Python.

Pre-change blast-radius report for a symbol or file.

Use when importing and managing assets — image compression, 3D scene import, audio formats, resource formats, and import configuration

Use tree-sitter MCP tools for AST-aware code navigation — finding symbols, jumping to definitions, inspecting scopes, and running…

Astro-specific performance optimizations for 95+ Lighthouse scores.

Automated derivation and simplification of Big-O, Big-Omega, and Big-Theta expressions for algorithm analysis

Async job processing patterns for background tasks, Celery workflows, task scheduling, retry strategies, and distributed task execution.