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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.

  • Emil Design Engineering13K stars

    This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the in…

    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
  • Skills3.9K stars

    Agent skills for designers and builders using Codex, Claude, Cursor, and other AI coding agents

    Trust 89Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Agent Skills68 stars

    PRB's collection of agent skills

    Trust 78Quality 70coding-agents
  • Agent Skills14 stars

    🧠 AI Agent skills for LLMs and AI Agents - Claude, Codex, Cursor etc.

    Trust 72Quality 66utility

Documents and knowledge

Research and RAG skills

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

  • Memory Os1.1K stars

    A 7-layer memory operating system for Hermes Agent — persistent memory with Qdrant, structured facts, fabric…

    Trust 85Quality 93rag-knowledge
  • Weaviate17K stars

    Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination…

    Trust 90Quality 100rag-knowledge
  • Gray Matter4.5K stars

    Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs v…

    Trust 81Quality 77document-processing

Markets and quant

Finance and trading skills

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

  • Vetix57 stars

    Vetix — Automated scanning, identification, and assessment of SKILL security risks.

    Trust 77Quality 68utility

Crawlers and extraction

Web scraping skills

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

  • Go Spider1.8K stars

    [爬虫框架 (golang)] An awesome Go concurrent Crawler(spider) framework. The crawler is flexible and modular. It c…

    Trust 78Quality 67web-automation
  • Vulnx2.1K stars

    vulnx 🕷️ an intelligent Bot, Shell can achieve automatic injection, and help researchers detect security vul…

    Trust 77Quality 74web-automation
  • Pinchtab9.3K stars

    High-performance browser automation bridge and multi-instance orchestrator with advanced stealth injection an…

    Trust 87Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Pradaslides11 stars

    Capability-aware, audience-ready presentation agent skill for PPTX, HTML slides, PDF, and deck planning.

    Trust 74Quality 62presentation
  • Deck Factory67 stars

    One line of intent → a presentation-grade, dark-editorial HTML deck. A Claude Code skill.

    Trust 77Quality 69presentation
  • 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

Prompts, B-roll, explainers

Video creation skills

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

  • Video Use17K stars

    Edit videos with coding agents

    Trust 88Quality 100media
  • Hyperframes Motion Director113 stars

    Agent Skill for Chinese-first HyperFrames motion-video production from articles, products, websites, and READ…

    Trust 81Quality 71media

Images, video, UI

Design and creative skills

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

  • Tastemaker75 stars

    A Claude Code skill that grounds AI-generated UI in real reference images and a persistent per-developer tast…

    Trust 77Quality 71design-creative
  • Photo Revival36 stars

    Codex skill for turning everyday photos into poetic white-paper hand-drawn illustrations.

    Trust 76Quality 65design-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

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

233

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

225 quality222 maintained

Research

Research and knowledge work

74

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

74 quality72 maintained

Presentation

Presentation and deck workflows

3

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

3 quality3 maintained

Finance

Finance and quant workflows

14

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

14 quality14 maintained

Marketing

Marketing and growth automation

12

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

12 quality12 maintained

Design

Design and creative production

56

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

56 quality55 maintained

Data

Data, BI, and analytics

44

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

38 quality38 maintained

Legal

Legal, policy, and compliance

17

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

17 quality16 maintained

Education

Education and tutoring

7

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

6 quality6 maintained

World Cup

Football and World Cup analytics

3

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

3 quality3 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 437 ranked candidates matching "fault-injection"

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

1

Istio

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Connect, secure, control, and observe services.

$ npx skills add istio/istio
38.2K stars75 quality87 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 GitHub automation

CLI + Codex · 4 targets

gokubernetes
by istioDetailsQuick view
2

Advanced SQL Injection Cheatsheet

VERIFIEDPROMISING · 65TRUST · 73SAFE · EXPERIMENTALDATA

A cheat sheet that contains advanced queries for SQL Injection of all types.

$ npx skills add kleiton0x00/Advanced-SQL-Injection-Cheatsheet
3.2K stars51 quality73 trustExperimental3y 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 Database and SQL

CLI + Codex · 4 targets

sql
by kleiton0x00DetailsQuick view
3

SQLInjectionWiki

PROMISING · 69TRUST · 72SAFE · REVIEWEDDATA

A wiki focusing on aggregating and documenting various SQL injection methods

$ npx skills add NetSPI/SQLInjectionWiki
797 stars51 quality72 trustReviewed with permission notes4mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 Database and SQL

CLI + Codex · 4 targets

htmlsql
by NetSPIDetailsQuick view
4

Fault Diagnosis For Small Samples Based On Attention Mechanism

PROMISING · 68TRUST · 73SAFE · REVIEWEDDESIGN

基于注意力机制的少量样本故障诊断 pytorch

$ npx skills add liguge/Fault-diagnosis-for-small-samples-based-on-attention-mechanism
288 stars51 quality73 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by ligugeDetailsQuick view
5

Memfault Firmware Sdk

PROMISING · 67TRUST · 75SAFE · REVIEWEDCODING

Memfault SDK for embedded systems. Observability, logging, crash reporting, and OTA all in one service. More information at https://docs.memfault.com.

$ npx skills add memfault/memfault-firmware-sdk
232 stars50 quality75 trustReviewed with permission notes1mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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

CLI + Codex · 4 targets

cobservability
by memfaultDetailsQuick view
6

Nosql MongoDB Injection Username Password Enumeration

NEEDS REVIEW · 38TRUST · 62SAFE · BLOCKEDDATA

Using this script, you can enumerate Usernames and passwords of Nosql(mongodb) injecion vulnerable web applications.

$ npx skills add an0nlk/Nosql-MongoDB-injection-username-password-enumeration
174 stars34 quality62 trustBlocked for auto-install7y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Database and SQL

CLI + Codex · 4 targets

pythonsql
by an0nlkDetailsQuick view
7

SQL Injection Cheat Sheet

NEEDS REVIEW · 37TRUST · 64SAFE · BLOCKEDCODING

Cheatsheet to exploit and learn SQL Injection.

$ npx skills add AdmiralGaust/SQL-Injection-cheat-sheet
147 stars34 quality64 trustBlocked for auto-install4y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Coding agents

CLI + Codex · 4 targets

sql
by AdmiralGaustDetailsQuick view
8

SQL Injection Payload

NEEDS REVIEW · 41TRUST · 67SAFE · BLOCKEDDATA

SQL Injection Payload List

$ npx skills add omurugur/SQL_Injection_Payload
120 stars33 quality67 trustBlocked for auto-install5y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Repository looks stale
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Database and SQL

CLI + Codex · 4 targets

sql
by omurugurDetailsQuick view
9

Jsql Injection

VERIFIEDEXCELLENT · 92TRUST · 83SAFE · REVIEWEDCODING

jSQL Injection is a Java application for automatic SQL database injection.

$ npx skills add ron190/jsql-injection
1.8K stars61 quality83 trustReviewed3mo 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 Database and SQL

CLI + Codex · 4 targets

javadevops
by ron190DetailsQuick view
10

Prompt Injection Auditor

PROMISING · 64TRUST · 74SAFE · REVIEWEDLEGAL

Security audit skill for LLM agents - prompt injection scanner, attack catalog & defense checklist

$ npx skills add screem500/prompt-injection-auditor
10 stars44 quality74 trustReviewed with permission notesClaude Code5d since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.Check: Low GitHub adoption signal
TrustGood trust signals with a few areas worth checking before rollout.Review: Low GitHub adoption signal
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Security and compliance

Claude Code + CLI · 4 targets

python
by screem500DetailsQuick view
11

Crawl4AI

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Web crawling built for AI

$ npx skills add unclecode/crawl4ai
4 agent calls100% success73.1K stars80 quality90 trustReviewedClaude Code + OpenAI Agents18d since pushSafe to try31.0K 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 Research agents

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
12

Commix

VERIFIEDEXCELLENT · 95TRUST · 82SAFE · REVIEWEDCODING

Automated All-in-One OS Command Injection Exploitation Tool

$ npx skills add commixproject/commix
5.8K stars68 quality82 trustReviewed with permission notes2mo since pushNeeds review
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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Testing and QA

CLI + Codex · 4 targets

pythonsecurity
by commixprojectDetailsQuick view
13

AI Fundamentals

VERIFIEDEXCELLENT · 94TRUST · 85SAFE · REVIEWEDCODING

AI 基础知识 - GPU 架构、CUDA 编程、大模型基础及AI Agent 相关知识。

$ npx skills add ForceInjection/AI-fundamentals
1.5K stars64 quality85 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation

CLI + Codex · 4 targets

htmlai-agents
by ForceInjectionDetailsQuick view
14

Memory Os

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDRESEARCH

A 7-layer memory operating system for Hermes Agent — persistent memory with Qdrant, structured facts, fabric recall, auto-curated wiki, and surgical context injection. R…

$ npx skills add ClaudioDrews/memory-os
1.1K stars63 quality85 trustReviewed2mo 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 RAG and knowledge

CLI + Codex · 4 targets

pythonvector-search
by ClaudioDrewsDetailsQuick view
15

Changeme

VERIFIEDSTRONG · 70TRUST · 76SAFE · EXPERIMENTALCODING

A default credential scanner.

$ npx skills add ztgrace/changeme
1.5K stars53 quality76 trustExperimental1y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

CLI + Codex · 4 targets

pythonsecurity
by ztgraceDetailsQuick view
16

Agent Skills

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Production-grade engineering skills for AI coding agents.

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success80.6K stars88 quality86 trustReviewed with permission notesClaude Code + Cursor7d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + Cursor · 4 targets

shellai-agents
by addyosmaniDetailsQuick 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.

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