Types

xcodegen-cli

by zyuapp

Use XcodeGen CLI to create, update, inspect, and troubleshoot Xcode projects from YAML or JSON specs. Trigger this skill when users ask to run xcodegen generate, xcodegen dump, or xcodegen cache; to author or fix project.yml; to split specs with include; or to diagnose parsing, validation, and path-related generation failures.

solidity-hardhat-development

by whackur

Hardhat 3 development workflow for Solidity smart contracts. Use when building, testing, or deploying with Hardhat 3.x (hardhat, ignition, EDR). Covers ESM-first project setup, defineConfig, Solidity-native tests, TypeScript tests, multichain support, Hardhat Ignition deployment, and hook-based plugin system. Triggers on tasks involving hardhat init, hardhat build, hardhat test, hardhat ignition, or Hardhat-based Solidity development.

example

by minsu18

Example skill for AIOS kernel (RPi, QEMU)

docs

by Nomik94

Technical Writer 에이전트 스폰. Use when: /docs, README 작성해줘, API 문서화, 문서 써줘, 기술 문서, ADR 작성, 변경 로그 생성, 온보딩 문서, 사용자 가이드, 인프라 문서, 시스템 설계 문서, 런북 작성, 아키텍처 문서. NOT for: 코드 주석 추가, 단순 docstring 작성.

graphql-api-design

by karchtho

GraphQL schema design, type systems, resolver patterns, DataLoader optimization, pagination, subscriptions, and query complexity management. Use when building GraphQL APIs, designing schemas, migrating from REST, or optimizing query performance.

struct-offset-analyzer

by LittleEnough

Statically analyze C struct member offsets through code reading to calculate memory layouts

quality-gates

by ederheisler

Python code quality gates script for linting, type checking, complexity analysis, and testing before commits. Use when enforcing consistent code quality across Python projects with fast (unit-tests) or comprehensive (all-tests) modes.

typescript-code-review

by bromanko

This skill should be used when the user asks to "review TypeScript code", "typescript code quality", "TypeScript idioms check", "review my TypeScript", "check code quality", or wants feedback on TypeScript patterns, typing strategy, and module organization.

Time Helm Development Skills

by julerex

angular

by ncdevshiv

"Modern Angular (v20+) expert with deep knowledge of Signals, Standalone Components, Zoneless applications, SSR/Hydration, and reactive patterns. Use PROACTIVELY for Angular development, component architecture, state management, performance optimization, and migration to modern patterns."

reasoning

by Alicoder001

Chain-of-thought reasoning, self-reflection, and systematic problem-solving patterns for AI agents. Use before any complex task to ensure logical and accurate solutions.

react-state-management

by karchtho

Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.

vue-hooks

by youranreus

指导构建 Vue3 组件的 hooks 函数。

add-stack

by rozwer

Add a custom stack detection rule to detect-rules-extra.json for this project or globally.

tsve-refactoring

by pipi-1997

AI-assisted code refactoring using the T-S-V-E (Types, Specs, Verification, Evolution) workflow with Code Hollowing. Use when refactoring complex logic, rewriting legacy code, restructuring modules, or when AI-generated refactors produce patch-on-patch results instead of clean redesigns. Activates for requests like "refactor this class", "rewrite this module", "clean up this spaghetti code", or "redesign this API".

Next.js + Supabase Production Engineering Skill

by amarmurmu001

Always prefer the simplest solution that scales.

dev-browser

by philipp-spiess

Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger phrases include "go to [url]", "click on", "fill out the form", "take a screenshot", "scrape", "automate", "test the website", "log into", or any browser interaction request.

error-handling-skills

by kimasplund

Universal error handling, exception management, and logging best practices for all development agents across JavaScript/TypeScript, Python, Rust, Go, and Java. Use when implementing error handling, exception management, logging, error recovery, or debugging production issues.

Indices

by indicesio

Indices can turn any website into an API. Once a connector is created, you can invoke it with varying arguments to perform actions across the internet. Use this skill when the user asks to perform an action or retrieve data from a website.

apollo-graphql-best-practices

by Maximepzv

Best practices for Apollo GraphQL development including Apollo Client (React hooks, caching, error handling) and Apollo Server (schema design, resolvers, context, plugins). Use when writing, reviewing, or refactoring GraphQL code with Apollo, setting up Apollo Client/Server, implementing queries/mutations, configuring cache policies, or handling GraphQL errors.

humanizer

by oyi77

Transform AI-generated content into natural, human-sounding writing with proper tone and style

notion-organizer

by MitchellX

Automatically organize and optimize Notion page content given a Notion URL. Use when user shares a Notion page link and wants to clean up, reorganize, or improve the page. Triggers on: "organize my Notion page", "clean up this Notion", "format this Notion link", sharing a notion.so URL with request to improve/restructure/整理 content. Performs: format correction (code blocks for code/diagrams/formulas), structure reorganization (headings, sections), and content quality improvements. Does NOT read local code — only works with Notion page content.

validation

by Alicoder001

Zod schema validation patterns for TypeScript applications. Use when validating API responses, form data, environment variables, or any runtime data. Type-safe validation with automatic TypeScript inference.

comfyui-workflow-node-dev

by Sunwood-ai-labs

Develop, refactor, and debug ComfyUI workflows and custom nodes, especially when Codex must preserve upstream workflow structure, redesign App mode inputs, fix COMBO or upload schema issues, inspect /object_info, separate stale Desktop backends from fresh API servers, or verify execution with /prompt smoke runs.