Best Coding agent skills

Requesting Code Review

obra/superpowers

Use when completing tasks, implementing major features, or before merging to verify work meets requirements.

Active · last commit Oct 21, 2026

Receiving Code Review

obra/superpowers

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not…

Active · last commit Oct 21, 2026

Improve Codebase Architecture

mattpocock/skills

Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.

Active · last commit Oct 19, 2026

Setup Matt Pocock Skills

mattpocock/skills

Configure this repo for the engineering skills: set up its issue tracker, triage label vocabulary, and domain doc layout.

Active · last commit Oct 19, 2026

Code Review

mattpocock/skills

Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes: Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match…

Active · last commit Oct 19, 2026

Setup Ts Deep Modules

mattpocock/skills

Wire dependency-cruiser into a TypeScript repo so each package is a deep module, with implementation hidden in subfolders and reachable only through its entry-point files.

Active · last commit Oct 19, 2026

Implement Spec

mattpocock/skills

Implement the result of /to-spec and /to-tickets in code.

Active · last commit Oct 19, 2026

MCP Builder

anthropics/skills

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools.

Maintained · last commit Oct 9, 2026

Claude API

anthropics/skills

Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration.

Maintained · last commit Oct 9, 2026

Ponytail Review

DietrichGebert/ponytail

Quality review of a change: is the logic right, is it safe, does it hold under real load, is risky code tested, is it fast enough, and is every line needed.

Active · last commit Oct 18, 2026

X402

browser-use/browser-use

Set up Browser Use Cloud payments with x402 — pay per request from a crypto wallet (USDC on Base mainnet), no signup or API key.

Active · last commit Oct 22, 2026

Safe Refactor

JuliusBrussee/caveman

Restructure code while preserving behavior.

Active · last commit Oct 25, 2026

Code Review And Quality

addyosmani/agent-skills

Conducts multi-axis code review. Use before merging any change.

Active · last commit Oct 13, 2026

Code Simplification

addyosmani/agent-skills

Simplifies code for clarity. Use when refactoring code for clarity without changing behavior.

Active · last commit Oct 13, 2026

Incremental Implementation

addyosmani/agent-skills

Delivers changes incrementally in thin, verifiable slices.

Active · last commit Oct 13, 2026

Context Engineering

addyosmani/agent-skills

Optimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project.

Active · last commit Oct 13, 2026

Learn Codebase

thedotmack/claude-mem

Prime a codebase by reading every source file in full.

Active · last commit Oct 25, 2026

Smart Explore

thedotmack/claude-mem

Token-optimized structural code search using tree-sitter AST parsing.

Active · last commit Oct 25, 2026

Ruview CLI API

ruvnet/RuView

Use the RuView wifi-densepose CLI binary (incl.

Active · last commit Oct 22, 2026

Archify

tt-a1i/archify

Create validated architecture, workflow, sequence, data-flow, lifecycle/state, ERD, class, tree, timeline, and waterfall diagrams as explorable standalone HTML with dark/light themes, motion and…

Active · last commit Oct 25, 2026

Understand

Egonex-AI/Understand-Anything

Analyze a codebase to produce an interactive knowledge graph for understanding architecture, components, and relationships.

Active · last commit Oct 26, 2026

Understand Chat

Egonex-AI/Understand-Anything

Use when you need to ask questions about a codebase or understand code using a knowledge graph.

Active · last commit Oct 26, 2026

Pii Detect

ruvnet/ruflo

Detect and flag personally identifiable information (PII) in text, code, and configurations.

Active · last commit Oct 26, 2026

Ruflo

ruvnet/ruflo

Ruflo is a multi-agent orchestration platform for AI coding agents (Claude Code, Cursor, Codex, Copilot, Gemini, Amp, +12 more).

Active · last commit Oct 26, 2026

Claude Certification

rohitg00/ai-engineering-from-scratch

AI-native tutor and onboarding workflow for the four independent Claude certification tracks in AI Engineering from Scratch.

Active · last commit Oct 23, 2026

Learn Reverse Engineering

rohitg00/ai-engineering-from-scratch

Focused interactive tutor for the Reverse Engineering path in AI Engineering from Scratch.

Active · last commit Oct 23, 2026

Mcpa Certification

rohitg00/ai-engineering-from-scratch

AI-native tutor and onboarding workflow for the MCPA (Model Context Protocol Associate) certification in AI Engineering from Scratch.

Active · last commit Oct 23, 2026

Code Slice Hero

heygen-com/hyperframes

A tiled headline surface flips cell by cell under a sweeping depth field to reveal the rear headline.

Active · last commit Oct 26, 2026

Esm

K-Dense-AI/scientific-agent-skills

Uses the Biohub esm Python SDK for ESM3 protein generation, ESMC embeddings, and ESMFold2 all-atom folding.

Active · last commit Oct 19, 2026

Code Mate GitHub Copilot

CherryHQ/cherry-studio

Run GitHub Copilot CLI non-interactively for coding tasks.

Active · last commit Oct 26, 2026

Code Mate Hermes

CherryHQ/cherry-studio

Run Hermes Agent non-interactively for local coding tasks.

Active · last commit Oct 26, 2026

Code Mate Minimax Code

CherryHQ/cherry-studio

Run MiniMax Code non-interactively for coding tasks.

Active · last commit Oct 26, 2026

Code Mate Openclaw

CherryHQ/cherry-studio

Run the local OpenClaw agent non-interactively.

Active · last commit Oct 26, 2026

Code Mate Pi

CherryHQ/cherry-studio

Run Pi non-interactively for repository tasks.

Active · last commit Oct 26, 2026

Code Mate Qoder

CherryHQ/cherry-studio

Run the Qoder CLI non-interactively with structured output.

Active · last commit Oct 26, 2026

A4a

sickn33/agentic-awesome-skills

Connect your AI agent to the A4A end-to-end encrypted agent-to-agent messaging network via local MCP tools or Python SDK.

Active · last commit Oct 24, 2026

Open Code Review Delegate

alibaba/open-code-review

Delegation mode for open-code-review (OCR).

Active · last commit Oct 20, 2026

Build Mcpb

anthropics/claude-plugins-official

This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions…

Maintained · last commit Oct 23, 2026

Claude Automation Recommender

anthropics/claude-plugins-official

Analyze a codebase and recommend Claude Code automations (hooks, subagents, skills, plugins, MCP servers).

Maintained · last commit Oct 23, 2026

Derive Client

vercel-labs/agent-browser

Reverse-engineer a website's internal API by recording browser traffic into a HAR file, then generate a standalone client or CLI that calls the endpoints directly, with no browser needed after the…

Active · last commit Oct 26, 2026

TypeScript Advanced Types

wshobson/agents

Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications.

Maintained · last commit Oct 17, 2026

Modern JavaScript Patterns

wshobson/agents

Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean…

Maintained · last commit Oct 17, 2026

Prompt Engineering Patterns

wshobson/agents

This skill should be used when the user asks to "optimize a prompt", "improve prompt performance", "design a prompt template", "write better prompts", "debug prompt issues", "use chain-of-thought"…

Maintained · last commit Oct 17, 2026

Java Springboot

github/awesome-copilot

Get best practices for developing applications with Spring Boot.

Maintained · last commit Oct 26, 2026

Acquire Codebase Knowledge

github/awesome-copilot

Use this skill when the user explicitly asks to map, document, or onboard into an existing codebase.

Maintained · last commit Oct 26, 2026

Analyzing API Gateway Access Logs

mukul975/Anthropic-Cybersecurity-Skills

Parses API Gateway access logs (AWS API Gateway, Kong, Nginx) to detect BOLA/IDOR attacks, rate limit bypass, credential scanning, and injection attempts.

Active · last commit Aug 31, 2026

Self Customize

nanocoai/nanoclaw

Customize your own agent — add capabilities, install packages, add MCP servers, edit code or CLAUDE.md.

Active · last commit Oct 26, 2026

Chief AI Officer Advisor

alirezarezvani/claude-skills

Chief AI Officer advisory for startups: model build-vs-buy decisions (API vs fine-tune vs in-house), AI risk classification under EU AI Act + US state patchwork, AI cost economics…

Active · last commit Oct 23, 2026