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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.

  • Frontend Design166K stars

    Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product…

    Trust 88Quality 100design-creative
  • Material Ui98K stars

    Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

    Trust 90Quality 100design-creative
  • Taste Skill: Anti-Slop Frontend71K stars

    Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful r…

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Code Review169K stars

    Review a diff separately for code standards and spec compliance.

    Trust 91Quality 100coding-agents
  • Open Design83K stars

    🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design…

    Trust 91Quality 100agent-skills
  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills

Documents and knowledge

Research and RAG skills

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

  • Markitdown156K stars

    Python tool for converting files and office documents to Markdown.

    Trust 87Quality 100document-processing
  • PaddleOCR83K stars

    Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bri…

    Trust 89Quality 100document-processing
  • Docling63K stars

    Get your documents ready for gen AI

    Trust 89Quality 100document-processing

Markets and quant

Finance and trading skills

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

  • TradingAgents88K stars

    TradingAgents: Multi-Agents LLM Financial Trading Framework

    Trust 88Quality 100finance
  • Union74K stars

    The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high sec…

    Trust 91Quality 100web3-analytics
  • OpenBB70K stars

    Financial data platform for analysts, quants and AI agents.

    Trust 85Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl139K stars

    The API to search, scrape, and interact with the web at scale. 🔥

    Trust 87Quality 100agent-frameworks
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Scrapling70K stars

    Adaptive web scraping for agent data collection

    Trust 85Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Animation Vocabulary17K stars

    Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact ter…

    Trust 91Quality 100design-creative
  • Canvas Design166K stars

    Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

    Trust 87Quality 100design-creative

Prompts, B-roll, explainers

Video creation skills

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

  • MoneyPrinterTurbo89K stars

    利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.

    Trust 88Quality 100automation
  • Cs Video Courses82K stars

    List of Computer Science courses with video lectures.

    Trust 85Quality 100ml-automation
  • Last30days Skill54K stars

    Agent-led recent-trends research across social, prediction markets, video, code, and the web.

    Trust 91Quality 100research

Images, video, UI

Design and creative skills

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

  • Anthropic Brand Guidelines166K stars

    Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related arti…

    Trust 88Quality 100design-creative
  • Unsloth67K stars

    Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss loca…

    Trust 90Quality 100media-automation
  • LLMs From Scratch97K stars

    Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

    Trust 85Quality 100ml-automation

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

183

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

183 quality182 maintained

Research

Research and knowledge work

63

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

63 quality63 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

13

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

13 quality13 maintained

Marketing

Marketing and growth automation

10

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

10 quality10 maintained

Design

Design and creative production

46

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

46 quality46 maintained

Data

Data, BI, and analytics

33

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

33 quality31 maintained

Legal

Legal, policy, and compliance

21

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

21 quality19 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 364 ranked candidates matching "harden"

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

1

Harden Runner

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDCODING

Harden-Runner is a CI/CD security agent that works like an EDR for GitHub Actions runners. It monitors network egress, file integrity, and process activity on those runn…

$ npx skills add step-security/harden-runner
1.2K 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 GitHub automation

CLI + Codex · 4 targets

typescriptgithub
by step-securityDetailsQuick view
2

Windows Optimize Harden Debloat

VERIFIEDSTRONG · 72TRUST · 78SAFE · EXPERIMENTALLEGAL

Enhance the security and privacy of your Windows 10 and Windows 11 deployments with our fully optimized, hardened, and debloated script. Adhere to industry best practice…

$ npx skills add simeononsecurity/Windows-Optimize-Harden-Debloat
1.4K stars49 quality78 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 Legal and compliance

CLI + Codex · 4 targets

powershellprivacy
by simeononsecurityDetailsQuick view
3

Hardening Audit Tool AuditTAP

STRONG · 76TRUST · 75SAFE · EXPERIMENTALCODING

FBPro Audit Test Automation Package allows you to create compliance reports for your systems. The resulting HTML-reports provide a transparent overview of your devices'…

$ npx skills add fbprogmbh/Hardening-Audit-Tool-AuditTAP
168 stars49 quality75 trustExperimental2mo 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 Testing and QA

CLI + Codex · 4 targets

powershellcompliance
by fbprogmbhDetailsQuick view
4

Chef Windows Hardening

PROMISING · 63TRUST · 75SAFE · REVIEWEDCODING

This chef cookbook provides windows hardening configurations for the DevSec Windows baseline profile.

$ npx skills add dev-sec/chef-windows-hardening
106 stars48 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 GitHub automation

CLI + Codex · 4 targets

rubydevops
by dev-secDetailsQuick view
5

Chef Os Hardening

STRONG · 75TRUST · 78SAFE · REVIEWEDCODING

This chef cookbook provides numerous security-related configurations, providing all-round base protection.

$ npx skills add dev-sec/chef-os-hardening
454 stars52 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

rubydevops
by dev-secDetailsQuick view
6

Csharp Data Visualization

VERIFIEDPROMISING · 65TRUST · 78SAFE · EXPERIMENTALDATA

Resources for visualizing data using C# and the .NET platform

$ npx skills add swharden/Csharp-Data-Visualization
1.1K stars48 quality78 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis

CLI + Codex · 4 targets

c#data-visualization
by swhardenDetailsQuick view
7

Lynis

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and in…

$ npx skills add CISOfy/lynis
15.8K stars70 quality88 trustReviewed with permission notes3mo 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 Testing and QA

CLI + Codex · 4 targets

shellsecurity
by CISOfyDetailsQuick view
8

User.Js

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDLEGAL

user.js -- Firefox configuration hardening

$ npx skills add pyllyukko/user.js
2.9K stars63 quality84 trustReviewed4mo 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 Legal and compliance

CLI + Codex · 4 targets

javascriptprivacy
by pyllyukkoDetailsQuick view
9

VArmor

STRONG · 75TRUST · 77SAFE · REVIEWEDCODING

vArmor is a cloud-native container hardening system that leverages AppArmor/BPF/Seccomp and network proxy technologies to enforce access control from system calls to app…

$ npx skills add bytedance/vArmor
480 stars52 quality77 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 Security and compliance

CLI + Codex · 4 targets

gokubernetes
by bytedanceDetailsQuick view
10

SlimBrave Neo

STRONG · 74TRUST · 73SAFE · EXPERIMENTALLEGAL

SlimBrave Neo — Debloat and harden Brave Browser on Linux and Windows. Python curses TUI + CLI. Zero dependencies.

$ npx skills add ChaoticSi1ence/SlimBrave-Neo
398 stars52 quality73 trustExperimentalBrowser agents2mo 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 Legal and compliance

Browser agents + CLI · 4 targets

pythonprivacy
by ChaoticSi1enceDetailsQuick view
11

Noid Privacy

PROMISING · 67TRUST · 75SAFE · EXPERIMENTALLEGAL

🛡️ Security & Privacy Hardening Tool for Windows 11 25H2 — 630+ Settings, 7 Modules, BAVR Pattern.

$ npx skills add NexusOne23/noid-privacy
153 stars46 quality75 trustExperimental3mo 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 Security and compliance

CLI + Codex · 4 targets

powershellcompliance
by NexusOne23DetailsQuick view
12

Mercury Agent

VERIFIEDEXCELLENT · 97TRUST · 81SAFE · EXPERIMENTALCODING

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Telegram.

$ npx skills add cosmicstack-labs/mercury-agent
2.6K stars66 quality81 trustExperimental2mo 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: Documentation summary is thin
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

CLI + Codex · 4 targets

typescriptai-agents
by cosmicstack-labsDetailsQuick view
13

KubeArmor

VERIFIEDEXCELLENT · 96TRUST · 88SAFE · REVIEWEDCODING

Runtime Security Enforcement System. Workload hardening/sandboxing and implementing least-permissive policies made easy leveraging LSMs (LSM-BPF, AppArmor).

$ npx skills add kubearmor/KubeArmor
2.1K stars65 quality88 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 kubearmorDetailsQuick view
14

Vanadium

VERIFIEDEXCELLENT · 96TRUST · 79SAFE · REVIEWEDLEGAL

Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening…

$ npx skills add GrapheneOS/Vanadium
1.9K stars65 quality79 trustReviewed with permission notesBrowser agents2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Legal and compliance

Browser agents + CLI · 4 targets

shellprivacy
by GrapheneOSDetailsQuick view
15

Stackrox

VERIFIEDEXCELLENT · 96TRUST · 88SAFE · REVIEWEDCODING

The StackRox Kubernetes Security Platform performs a risk analysis of the container environment, delivers visibility and runtime alerts, and provides recommendations to…

$ npx skills add stackrox/stackrox
1.3K stars64 quality88 trustReviewed15d 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 stackroxDetailsQuick view
16

Amneziawg Installer

STRONG · 77TRUST · 79SAFE · REVIEWEDLEGAL

One-command install script for self-hosted AmneziaWG 2.0 VPN on Ubuntu and Debian: DPI bypass, traffic obfuscation, auto-hardening, client management

$ npx skills add bivlked/amneziawg-installer
706 stars54 quality79 trustReviewed with permission notes2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Legal and compliance

CLI + Codex · 4 targets

shellprivacy
by bivlkedDetailsQuick 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