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AI Agent Skill Repository

AI Agent Skills Directory

Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.

Finance Stock analysisQuant Trading researchSlides PPT generationDocs PDF parsingExtract Web scraping
16
Shown
10
Tracks
48
Targets
Resolve APITask in, selected skill and install plan out.Skills APIMachine-readable shortlist with trust and safety signals.llms.txtA crawler-friendly entry point for agent surfaces.

Browse by scenario

Real skills, grouped by the work your agent needs to finish.

Each directory entry links to real skill pages with GitHub adoption, trust score, install handoff, risk notes, and agent-readable metadata. Use these as starting points when you want a shortlist before asking an agent to install anything.

Design to deployment

Frontend and UI skills

Design direction, Figma implementation, UI review, React performance, browser QA, and safe preview deployments.

  • Swiftui Design Skill158 stars

    SwiftUI Front-End Design Skills — Six Ironclad Rules Against AI Sloppiness, Design Direction Consulting, Bran…

    Trust 76Quality 73design-creative
  • Ui Ux Pro Max Skill107K stars

    An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

    Trust 92Quality 100development
  • Codex Skills108 stars

    Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workfl…

    Trust 80Quality 73development

Codex, Claude Code, Cursor

Coding agent skills

Code review, repo inspection, testing, planning, shipping, and engineering workflows for coding agents.

  • Anywhere Agents183 stars

    One config to rule all your AI agents: portable (every project, every session), effective (curated writing, r…

    Trust 77Quality 71coding-agents
  • Chwezi Dev Engine21 stars

    170+ Claude Code / Codex skills. Production-grade skills system for web apps & mobile architecture, APIs, dat…

    Trust 76Quality 65coding-agents
  • Agent Rules Books1.9K stars

    AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactori…

    Trust 88Quality 95development

Documents and knowledge

Research and RAG skills

Research, recent-events briefings, PDF parsing, markdown conversion, RAG ingestion, and knowledge workflows.

  • Html To Markdown3.7K stars

    ⚙️ Convert HTML to Markdown. Even works with entire websites and can be extended through rules.

    Trust 84Quality 98document-processing
  • Claude Code Game Master124 stars

    Total conversion for Claude Code. Use RAG and the RPG ruleset apis to play a persistent adventure in any book…

    Trust 75Quality 64rag-knowledge
  • Obsidian Plugin Skill174 stars

    Agent SKILL for Obsidian.md plugin development

    Trust 83Quality 91utility

Markets and quant

Finance and trading skills

Stock analysis, market research, quant backtesting, financial data, and investment research skills.

  • Personae1.4K stars

    📈 Personae is a repo of implements and environment of Deep Reinforcement Learning & Supervised Learning for…

    Trust 79Quality 66finance
  • TradingGym1.9K stars

    Trading and Backtesting environment for training reinforcement learning agent or simple rule base algo.

    Trust 78Quality 67finance
  • TTR343 stars

    Technical analysis and other functions to construct technical trading rules with R

    Trust 77Quality 67finance

Crawlers and extraction

Web scraping skills

Crawling, scraping, extraction, browser automation, structured data capture, and website-to-markdown workflows.

  • SEOCORE109 stars

    Enterprise-grade, multi-threaded SEO Crawler, Rule Engine, and Link Graph Analyzer. Built in TypeScript for s…

    Trust 79Quality 72growth-marketing
  • Awesome Copilot Id51 stars

    A curated collection of custom agents, skills, rules, and prompts for GitHub Copilot, Google Antigravity, Ope…

    Trust 77Quality 66coding-agents
  • Skill Based Architecture468 stars

    A meta-skill that produces skills. Point it at any codebase and it distills the project's rules, workflows, a…

    Trust 76Quality 84development

Slides and decks

PPT and presentation skills

Presentation generation, editable PPTX, slide decks, speaker notes, and visual storytelling workflows.

  • Apple Design18K stars

    Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or…

    Trust 91Quality 100design-creative
  • Review Animations18K stars

    Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering ph…

    Trust 91Quality 100design-creative
  • Kill Ai Slop786 stars

    A field guide to the visual & copy tics of AI-generated products — and an Agent Skill that scans your project…

    Trust 87Quality 95design-creative

Prompts, B-roll, explainers

Video creation skills

Video-generation prompts, B-roll, Vox-style explainers, camera direction, captions, and creative-production workflows.

  • Seedance Prompts Skill116 stars

    创意→完整短剧剧本→Seedance 2.0 视频提示词 全链路 Claude Skill：上游写 50-100 集短剧剧本，下游转标准剧本/资产/分镜；含 12 铁律 + 17 模板 + 视听语言·去AI感·人物真实…

    Trust 74Quality 70media-automation

Images, video, UI

Design and creative skills

Image, video, creative production, UI design, multimodal generation, and visual workflow skills.

  • Zelda Style Image Prompt73 stars

    Codex Skill for writing Zelda-style image prompts

    Trust 74Quality 69design-creative
  • BEEQ158 stars

    BEEQ Design System, a web component library ruled by Endavan developers :)

    Trust 76Quality 70design-creative
  • Skills For Architects292 stars

    Claude Code skills for architecture, real estate, and workplace strategy. Type /skill-name and go.

    Trust 82Quality 91design-creative

Popular directories

AI agent skills libraryA real library of reusable skills with trust, audit, install, and agent metadata.Open source AI agent skillsOpen-source skill candidates filtered by task fit, GitHub quality, and install safety.Best Codex skillsRepo inspection, code review, testing, web data, and safe install workflows for Codex.Best AI agent skills for stock analysisFinance and market research skills with trust, install, and maintenance signals.Best Codex skills for web scrapingCrawler and extraction skills that agents can shortlist before installing.Best Claude Code skills for PDF parsingDocument conversion, table extraction, OCR, and markdown workflows.Best AI agent skills for football analyticsMatch data, scouting, dashboards, and World Cup analytics workflows.OpenAgentSkill vs skills.shCompare task resolution, trust signals, install handoffs, and registry APIs.OpenAgentSkill vs agentskills.ioCompare directories, agent-readable metadata, audits, and discovery workflows.

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

253

Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.

251 quality247 maintained

Research

Research and knowledge work

77

Deep research, source comparison, literature review, RAG, knowledge search, and reports.

77 quality77 maintained

Presentation

Presentation and deck workflows

1

PPTX generation, HTML slides, pitch decks, speaker notes, and presentation workflow skills.

1 quality1 maintained

Finance

Finance and quant workflows

17

Market data, SEC filings, portfolio analysis, quant research, backtesting, and risk workflows.

17 quality15 maintained

Marketing

Marketing and growth automation

14

SEO, content operations, lead generation, CRM, email automation, analytics, and growth workflows.

14 quality13 maintained

Design

Design and creative production

53

Design assets, images, video, audio, multimodal media, presentation, and creative production skills.

53 quality53 maintained

Data

Data, BI, and analytics

31

CSV, SQL, notebooks, dashboards, data pipelines, BI, ETL, and spreadsheet analysis.

31 quality31 maintained

Legal

Legal, policy, and compliance

12

Contract analysis, privacy, policy review, compliance checks, governance, and document risk review.

12 quality12 maintained

Education

Education and tutoring

5

Tutoring, course generation, quizzes, learning analytics, classrooms, and teaching workflows.

5 quality5 maintained

World Cup

Football and World Cup analytics

2

Football data, World Cup dashboards, xG, match prediction, scouting, and sports analytics.

2 quality2 maintained

High-intent entry points

Start from the task, not a keyword list.

These shortcuts use the same trust, supply, and relevance signals as the registry API, so humans and agents land on a useful shortlist faster.

Agent-readable index
FinanceStock analysisQuantTrading researchSlidesPPT generationDocsPDF parsingExtractWeb scrapingCreativeDesign workflowSportsFootball analytics

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 447 ranked candidates matching "rule"

Best blend of quality, stars, freshness, and agent usage

1

Rrule

VERIFIEDPROMISING · 65TRUST · 76SAFE · EXPERIMENTALCODING

JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more.

$ npx skills add jkbrzt/rrule
3.7K stars52 quality76 trustExperimental2y since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

CLI + Codex · 4 targets

typescriptcalendar
by jkbrztDetailsQuick view
2

PSRule

STRONG · 75TRUST · 73SAFE · EXPERIMENTALCODING

Validate infrastructure as code (IaC) and objects using PowerShell rules.

$ npx skills add microsoft/PSRule
468 stars52 quality73 trustExperimental1mo since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

CLI + Codex · 4 targets

c#devops
by microsoftDetailsQuick view
3

Cursor Rules

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDRESEARCH

Better AI coding with cursor rules

$ npx skills add PatrickJS/awesome-cursorrules
40.4K stars70 quality88 trustReviewedCursor2mo since pushSafe to try12.5K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario RAG and knowledge

Cursor + CLI · 4 targets

cursor
by PatrickJSDetailsQuick view
4

Agent Rules Books

VERIFIEDEXCELLENT · 95TRUST · 88SAFE · REVIEWEDCODING

AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

$ npx skills add ciembor/agent-rules-books
1.9K stars65 quality88 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

claude-code
by ciemborDetailsQuick view
5

Semgrep Rules

VERIFIEDEXCELLENT · 88TRUST · 84SAFE · REVIEWEDCODING

Semgrep Community Edition rules, maintained by Semgrep and the community. Free to use under the Semgrep Rules License.

$ npx skills add semgrep/semgrep-rules
1.2K stars63 quality84 trustReviewed1mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

CLI + Codex · 4 targets

hclstatic-analysis
by semgrepDetailsQuick view
6

AI Rules

STRONG · 71TRUST · 77SAFE · REVIEWEDCODING

ai-rules is a governance framework designed to solve "Architectural Decay" in AI-driven development. It forces AI Agents (Cursor, Windsurf, Copilot) to respect your proj…

$ npx skills add fjb040911/ai-rules
590 stars53 quality77 trustReviewed with permission notesCursor2mo since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Cursor + CLI · 4 targets

javascriptcode-review
by fjb040911DetailsQuick view
7

Tflint Ruleset Aws

STRONG · 74TRUST · 77SAFE · REVIEWEDCODING

TFLint ruleset for terraform-provider-aws

$ npx skills add terraform-linters/tflint-ruleset-aws
419 stars52 quality77 trustReviewed with permission notes1mo since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

goterraform
by terraform-lintersDetailsQuick view
8

Go Ruleguard

PROMISING · 63TRUST · 75SAFE · REVIEWEDCODING

Define and run pattern-based custom linting rules.

$ npx skills add quasilyte/go-ruleguard
870 stars43 quality75 trustReviewed with permission notes10mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

CLI + Codex · 4 targets

gostatic-analysis
by quasilyteDetailsQuick view
9

Rules Gitops

STRONG · 71TRUST · 76SAFE · REVIEWEDCODING

This repository contains rules for continuous, GitOps driven Kubernetes deployments.

$ npx skills add adobe/rules_gitops
203 stars50 quality76 trustReviewed with permission notes2mo since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

starlarkkubernetes
by adobeDetailsQuick view
10

Tflint Ruleset Terraform

PROMISING · 68TRUST · 76SAFE · REVIEWEDCODING

TFLint ruleset for Terraform Language

$ npx skills add terraform-linters/tflint-ruleset-terraform
102 stars48 quality76 trustReviewed with permission notes2mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

goterraform
by terraform-lintersDetailsQuick view
11

Ruler

VERIFIEDEXCELLENT · 97TRUST · 85SAFE · REVIEWEDCODING

Ruler — apply the same rules to all coding agents

$ npx skills add intellectronica/ruler
2.8K stars66 quality85 trustReviewedClaude Code + OpenAI Agents1mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustGood trust signals with a few areas worth checking before rollout.Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

typescriptcoding-agent
by intellectronicaDetailsQuick view
12

Phpstan Strict Rules

STRONG · 77TRUST · 79SAFE · REVIEWEDCODING

Extra strict and opinionated rules for PHPStan

$ npx skills add phpstan/phpstan-strict-rules
702 stars54 quality79 trustReviewed1mo since pushSafe to try
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

CLI + Codex · 4 targets

phpstatic-analysis
by phpstanDetailsQuick view
13

Obsidian Time Ruler

STRONG · 74TRUST · 78SAFE · REVIEWEDCODING

A drag-and-drop time ruler combining the best of a task list and a calendar view (integrates with Tasks, Full Calendar, and Dataview).

$ npx skills add j-palindrome/obsidian-time-ruler
345 stars51 quality78 trustReviewed2mo since pushSafe to try
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation

CLI + Codex · 4 targets

typescriptcalendar
by j-palindromeDetailsQuick view
14

AI Rules Sync

PROMISING · 69TRUST · 75SAFE · EXPERIMENTALCODING

Keep one source of truth for your AI coding-agent rules. Convert and sync between AGENTS.md, CLAUDE.md, .cursorrules, Copilot, Windsurf, Cline, Aider & Gemini — or scaff…

$ npx skills add PanisHandsome/ai-rules-sync
124 stars48 quality75 trustExperimentalClaude Code + OpenAI Agents2mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

javascriptdeveloper-tools
by PanisHandsomeDetailsQuick view
15

AI Rulez

PROMISING · 69TRUST · 75SAFE · EXPERIMENTALCODING

Complete AI development workflow for 19+ tools. Builtin rules, agents, and conventions out of the box. Generate native configs for Claude, Cursor, Copilot, Windsurf, Gem…

$ npx skills add Goldziher/ai-rulez
118 stars48 quality75 trustExperimentalClaude Code + OpenAI Agents2mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

godeveloper-tools
by GoldziherDetailsQuick view
16

Trulens

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDCODING

Evaluation and Tracking for LLM Experiments and AI Agents

$ npx skills add truera/trulens
3.4K stars66 quality86 trustReviewed2mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

CLI + Codex · 4 targets

pythonllmops
by trueraDetailsQuick view

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Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.

Try the agent resolve API