Developer Tools & Repos Agent Skills for Codex CLI

Use when the user wants to infer HTTP contracts and endpoint documentation from a React or TypeScript frontend instead of relying on a…

Automates frontend code reviews by validating git diffs against project-specific Node.js and style conventions.

Reduces code change impact by identifying and refactoring tightly coupled components and hooks using frontend best practices.

Build React components, implement responsive layouts, and handle client-side state management.

Use this skill for ANY work involving React, Next.js, TypeScript, or Tailwind in the browser layer.

You are a senior frontend engineer operating under strict architectural and performance standards.

Use when building a web frontend with Deno — running React, Vite, Astro, SvelteKit, Next.js, Nuxt or other npm frameworks under Deno, or…

Connect a frontend application (React, Next.js, Vue, Svelte, etc.) to an Encore.ts backend.

Architect large or state-heavy Langfuse frontend features.

How Spiderly localizes Angular admin-panel UI strings — labels, buttons, menu items, validation messages, any user-facing text.

Use when setting up a new FS25 mod for development, creating symlinks to the mods folder, packaging a mod as zip, or configuring…

Use when developing FS25 Lua scripting mods, writing specializations, overriding base game functions, debugging mod scripts, or…

Finite State Machine skill for hierarchical FSM and state transitions.

Specialized skill for finite state machine design and optimization in FPGAs

Curated bundle of essential skills for fullstack web development.

Practical patterns for using fp-ts with React - hooks, state, forms, data fetching.

Performs expert-level Go code reviews for microservices utilizing Hertz and Kitex frameworks.

2D game development principles. Sprites, atlases, tilemaps, physics, cameras, and genre patterns (platformer, top-down). Use for…

Discover and configure Bluetooth and Wi-Fi accessories using AccessorySetupKit.

Animation blending skill for blend trees.

Audits game assets for compliance with naming conventions, file size budgets, format standards, and pipeline requirements.