Skill

Matt Pocock Skills

mattpocock/skills
Coding & development★ 223.4k

A collection of 25 installable Agent Skills maintained by Matt Pocock for real software engineering, including discovery, specification, TDD, debugging, code review, domain modeling, tickets, and handoffs.

CodeDocumentClaude CodeCodex
Skill

Agent Skills

addyosmani/agent-skills
Coding & development★ 88.3k

A suite of 24 engineering skills and eight lifecycle commands for AI coding agents, covering specification, planning, implementation, testing, review, and shipping.

CodeDocumentClaude CodeCodex
Skill

Impeccable

pbakaus/impeccable
Frontend & design★ 66.1k

A frontend design Skill for AI coding agents with 23 interface workflows, live browser iteration, and 61 deterministic detector rules, plus local hooks that surface findings during edits.

CodeDesignCodex CLIClaude Code
Skill

Agentic Awesome Skills

sickn33/antigravity-awesome-skills#skills
Productivity★ 45.0k

A large community Skill catalog and local discovery toolkit with a CLI, MCP server, plugins, and Workbench.

CodeDocumentCodexClaude Code
Skill

Planning with Files

othmanadi/planning-with-files
Planning★ 26.2k

A skill that keeps plans, progress, and findings in persistent files so agents lose less context during long tasks and can recover after interruptions.

DocumentCodeClaude CodeCodex
Skill

AI Berkshire

xbtlin/ai-berkshire
Research & knowledge★ 15.9k

AI Berkshire packages value-investing research into 20 callable Skills for company research, earnings review, industry screening, portfolio review, and data validation, with separate install paths for Claude Code and Codex.

DocumentDataClaude CodeCodex
Skill

Cangjie Skill

kangarooking/cangjie-skill
Research & knowledge★ 9.0k

Cangjie Skill applies the RIA-TV++ pipeline to turn books, transcripts, podcasts, courses, and interviews into verified, composable, pressure-tested Agent Skills.

DocumentDiscovery & researchOpenClawClaude Code
Skill

seedance2-skill

dexhunter/seedance2-skill
Images & multimedia★ 3.4k

A bilingual prompt-writing Skill for Jimeng Seedance 2.0 covering multimodal reference syntax, camera language, timed segments, sound direction, and templates for ads, dramas, music videos, and education.

DocumentPlanningClaude CodeCursor
Skill

Azure Agent Skills

microsoftdocs/agent-skills
DevOps★ 675

A MicrosoftDocs-maintained collection of Azure Agent Skills that turns decisions, configuration, security, troubleshooting, and deployment knowledge from Microsoft Learn into standard SKILL.md resources for Codex, Claude Code, GitHub Copilot, and other coding assistants.

CodeDocumentOpenAI CodexClaude Code
Skill

PM-Skills

product-on-purpose/pm-skills
Planning★ 590

An open-source product management skill library from Product on Purpose, using 68 composable skills, 12 workflows, and six sub-agent definitions to structure outputs from research and problem framing through PRDs, measurement, and retrospectives, with installation paths for Claude Code and other agents.

DocumentDataClaude CodeOpenAI Codex