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.

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.

Codex, Claude Code, Cursor

Coding agent skills

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

  • Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plan…

    Trust 91Quality 100agent-skills
  • Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills
  • Open Design76K stars

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

    Trust 94Quality 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 90Quality 100document-processing
  • Quarkdown16K stars

    🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.

    Trust 93Quality 100document-processing
  • Logseq44K stars

    A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://githu…

    Trust 92Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • Stock analysis skill for market research and financial reasoning workflows.

    Trust 78Quality 100Finance
  • OpenBB46K stars

    Open-source investment research platform for financial analysis agents.

    Trust 78Quality 100Finance
  • LLM驱动的 A/H/美股智能分析:多数据源行情 + 实时新闻 + LLM决策仪表盘 + 多渠道推送,零成本定时运行,纯白嫖. LLM-powered stock analysis system for A/H/US…

    Trust 94Quality 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 91Quality 100agent-frameworks
  • Maxun16K stars

    🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites…

    Trust 93Quality 100web-automation
  • Python scraper based on AI

    Trust 90Quality 100web-automation

Slides and decks

PPT and presentation skills

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

  • Ppt Master37K stars

    AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced…

    Trust 93Quality 100agent-frameworks
  • AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts,…

    Trust 92Quality 100agent-skills
  • Slidev47K stars

    Presentation Slides for Developers

    Trust 90Quality 100document-processing

Images, video, UI

Design and creative skills

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

  • Direct the model. Do not micro-manage the frame.

    Trust 80Quality 100Creative
  • Diffusers34K stars

    🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

    Trust 94Quality 100media-automation
  • Pixelle Video23K stars

    🚀 AI 全自动短视频引擎 | AI Fully Automated Short Video Engine

    Trust 92Quality 100media-automation

Analysis and pipelines

Data and analytics skills

Data analysis, analytics, ETL, notebooks, databases, tables, charts, and reporting workflows.

  • Dataease24K stars

    🔥 人人可用的开源 BI 工具,数据可视化神器。An open-source BI tool alternative to Tableau.

    Trust 92Quality 100data-analysis
  • Chartdb22K stars

    Database diagrams editor that allows you to visualize and design your DB with a single query.

    Trust 92Quality 100data-analysis
  • Airflow46K stars

    Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

    Trust 94Quality 100data-analysis

SEO and content

Marketing and growth skills

SEO, content research, growth workflows, social listening, campaign analysis, and publishing helpers.

  • 120 marketing skills for SEO/GEO, influencer, paid ads, email, launch, organic social, and brand narrative ag…

    Trust 81Quality 100Marketing
  • Umami37K stars

    Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpan…

    Trust 94Quality 100growth-marketing
  • Analytics27K stars

    Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted…

    Trust 93Quality 100growth-marketing

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

458

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

458 quality450 maintained

Research

Research and knowledge work

107

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

107 quality104 maintained

Presentation

Presentation and deck workflows

8

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

8 quality8 maintained

Finance

Finance and quant workflows

28

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

28 quality27 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

20

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

20 quality20 maintained

Data

Data, BI, and analytics

77

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

77 quality77 maintained

Legal

Legal, policy, and compliance

25

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

25 quality25 maintained

Education

Education and tutoring

1

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

1 quality1 maintained

World Cup

Football and World Cup analytics

1

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

1 quality1 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

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 721 ranked candidates matching "bolt"

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

1

Bolt

PROMISING · 58TRUST · 78SAFE · EXPERIMENTALCODING

Bolt is an open source orchestration tool that automates the manual work it takes to maintain your infrastructure on an as-needed basis or as part of a greater orchestra…

$ npx skills add puppetlabs/bolt
551 stars42 quality78 trustExperimentalClaude Code1y 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 Coding agents

Claude Code + CLI · 4 targets

rubydevops
by puppetlabsDetailsQuick view
2

Bolt

NEEDS REVIEW · 54TRUST · 73SAFE · EXPERIMENTALCODING

Bolt is a language with in-built data-race freedom!

$ npx skills add mukul-rathi/bolt
607 stars38 quality73 trustExperimentalClaude Code3y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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

Claude Code + CLI · 4 targets

ocamlstatic-analysis
by mukul-rathiDetailsQuick view
3

Bolt

VERIFIEDSTRONG · 74TRUST · 78SAFE · EXPERIMENTALCODING

10x faster matrix and vector operations

$ npx skills add dblalock/bolt
2.5K stars51 quality78 trustExperimentalClaude Code4y 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

Claude Code + CLI · 4 targets

c++machine-learning
by dblalockDetailsQuick view
4

Thunderbolt

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDCODING

AI You Control: Choose your models. Own your data. Eliminate vendor lock-in.

$ npx skills add thunderbird/thunderbolt
4.7K stars67 quality90 trustVerifiedClaude Code24d 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/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Coding agents

Claude Code + CLI · 4 targets

typescriptai-agents
by thunderbirdDetailsQuick view
5

Passbolt API

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!

$ npx skills add passbolt/passbolt_api
6.0K stars68 quality89 trustReviewedClaude Code26d 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: Permission surface needs review: secrets or environment access, filesystem or d…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

phpproductivity
by passboltDetailsQuick view
6

Latticeboltzmann Python

NEEDS REVIEW · 50TRUST · 73SAFE · EXPERIMENTALCODING

Lattice Boltzmann fluid simulation

$ npx skills add pmocz/latticeboltzmann-python
231 stars35 quality73 trustExperimentalClaude Code1y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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 GitHub automation

Claude Code + CLI · 4 targets

pythonscientific-computing
by pmoczDetailsQuick view
7

Bolt11

NEEDS REVIEW · 46TRUST · 74SAFE · EXPERIMENTALRESEARCH

A library for encoding and decoding lightning network payment requests as defined in BOLT #11.

$ npx skills add bitcoinjs/bolt11
107 stars33 quality74 trustExperimentalClaude Code2y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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 Document processing

Claude Code + CLI · 4 targets

javascriptinvoice
by bitcoinjsDetailsQuick view
8

Bolt.New

VERIFIEDSTRONG · 84TRUST · 85SAFE · REVIEWEDCODING

Prompt, run, edit, and deploy full-stack web applications. -- bolt.new -- Help Center: https://support.bolt.new/ -- Community Support: https://discord.com/invite/stackbl…

$ npx skills add stackblitz/bolt.new
16.4K stars58 quality85 trustReviewed with permission notesClaude Code2y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

typescriptchatbot
by stackblitzDetailsQuick view
9

Bolts

VERIFIEDEXCELLENT · 97TRUST · 83SAFE · REVIEWEDFINANCE

BOLT: Basis of Lightning Technology (Lightning Network Specifications)

$ npx skills add lightning/bolts
2.2K stars65 quality83 trustReviewedClaude Code1mo 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 Finance and quant

Claude Code + CLI · 4 targets

markdownblockchain
by lightningDetailsQuick view
10

Bolt Python

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · VERIFIEDCODING

A framework to build Slack apps using Python

$ npx skills add slackapi/bolt-python
1.3K stars64 quality89 trustVerifiedClaude Code25d 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/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario GitHub automation

Claude Code + CLI · 4 targets

pythonchatbot
by slackapiDetailsQuick view
11

Llama Nuts And Bolts

NEEDS REVIEW · 51TRUST · 74SAFE · EXPERIMENTALCODING

A holistic way of understanding how Llama and its components run in practice, with code and detailed documentation.

$ npx skills add adalkiran/llama-nuts-and-bolts
318 stars36 quality74 trustExperimentalClaude Code2y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.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

Claude Code + CLI · 4 targets

gomachine-learning
by adalkiranDetailsQuick view
12

Terraspace

PROMISING · 68TRUST · 78SAFE · REVIEWEDCODING

Terraspace: The Terraform Framework

$ npx skills add boltops-tools/terraspace
716 stars43 quality78 trustReviewed with permission notesClaude Code9mo 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

Claude Code + CLI · 4 targets

rubyterraform
by boltops-toolsDetailsQuick view
13

Interviews.AI

VERIFIEDEXCELLENT · 85TRUST · 83SAFE · REVIEWEDRESEARCH

It is my belief that you, the postgraduate students and job-seekers for whom the book is primarily meant will benefit from reading it; however, it is my hope that even t…

$ npx skills add BoltzmannEntropy/interviews.ai
4.9K stars57 quality83 trustReviewed with permission notesClaude Code11mo 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 RAG and knowledge

Claude Code + CLI · 4 targets

machine-learning
by BoltzmannEntropyDetailsQuick view
14

Open Extract

PROMISING · 66TRUST · 77SAFE · REVIEWEDRESEARCH

Structured Data Extractor for AI Agents. Search your documents or the web for specific data and get it back in JSON or Markdown in a single tool call.

$ npx skills add velocitybolt/open-extract
188 stars43 quality77 trustReviewed with permission notesClaude Code6mo 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 Document processing

Claude Code + CLI · 4 targets

pythonetl
by velocityboltDetailsQuick view
15

SquirrelPlan

PROMISING · 58TRUST · 75SAFE · EXPERIMENTALFINANCE

SquirrelPlan is a client-side, single-page web application for personal financial planning and wealth simulation. It allows users to input detailed financial data—includ…

$ npx skills add skapebolt/SquirrelPlan
74 stars36 quality75 trustExperimentalClaude Code8mo 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 Finance and quant

Claude Code + CLI · 4 targets

javascriptfinancial-data
by skapeboltDetailsQuick view
16

Java Slack Sdk

EXCELLENT · 85TRUST · 81SAFE · REVIEWEDCODING

Slack Developer Kit (including Bolt for Java) for any JVM language

$ npx skills add slackapi/java-slack-sdk
601 stars53 quality81 trustReviewedClaude Code12d 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: Quality score needs review
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

javachatbot
by slackapiDetailsQuick view

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