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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
  • Angular Ui Skills27 stars

    Agent skills that teach AI coding assistants how to build Angular apps with popular UI component libraries.

    Trust 76Quality 66coding-agents
  • Web Design519 stars

    A Claude Code SKILL for designing beautiful, consistent web pages — spec first, code second.

    Trust 79Quality 72design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Makerskills204 stars

    AI agent skills for the personal operator's craft — decisions, research, second-brain, content rotation, scen…

    Trust 84Quality 89productivity
  • Agentic Stack2.1K stars

    One brain, many harnesses. Portable .agent/ folder (memory + skills + protocols) that plugs into Claude Code,…

    Trust 88Quality 96development
  • Codex Skill173 stars

    Give Claude Code a second opinion using OpenAI Codex - automatic plan review via hooks

    Trust 70Quality 63development

Documents and knowledge

Research and RAG skills

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

  • Claude Obsidian7.2K stars

    Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and file…

    Trust 89Quality 100rag-knowledge
  • Claude Brain504 stars

    Give Claude Code photographic memory in ONE portable file. No database, no SQLite, no ChromaDB - just a singl…

    Trust 75Quality 64rag-knowledge
  • Second Brain403 stars

    LLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.

    Trust 71Quality 66document-processing

Markets and quant

Finance and trading skills

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

  • Fintool297 stars

    A suite of Rust CLI tools for agentic trading and market intelligence. Each exchange has its own dedicated bi…

    Trust 71Quality 71finance
  • Orderbook Simulator Cpp263 stars

    A high-performance C++ orderbook engine with microsecond-level latency, supporting multiple ordertypes, price…

    Trust 77Quality 65finance
  • Mastering Python For Finance Second Edition470 stars

    Sources codes for: Mastering Python for Finance, Second Edition

    Trust 72Quality 63ml-automation

Crawlers and extraction

Web scraping skills

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

  • Goclone2.1K stars

    Website Cloner - Utilizes powerful Go routines to clone websites to your computer within seconds.

    Trust 88Quality 96web-automation
  • TextSnatcher1.4K stars

    How to Copy Text from Images ? Answer is TextSnatcher !. Perform OCR operations in seconds on Linux Desktop.

    Trust 79Quality 66document-processing
  • Go Fitz630 stars

    Golang wrapper for the MuPDF Fitz library

    Trust 78Quality 76document-processing

Slides and decks

PPT and presentation skills

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

  • Slides_maker243 stars

    Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native ch…

    Trust 80Quality 75presentation
  • Cleaver4.1K stars

    30-second slideshows for hackers

    Trust 78Quality 71document-processing
  • WavTokenizer1.3K stars

    [ICLR 2025] SOTA discrete acoustic codec models with 40/75 tokens per second for audio language modeling

    Trust 81Quality 65media-automation

Prompts, B-roll, explainers

Video creation skills

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

  • Seedance Prompt Skill2.2K stars

    Seedance 2.0 prompt skill，使用该Skill生成Seedance 2.0 视频提示词

    Trust 82Quality 85media
  • Hyperframes Motion Director113 stars

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

    Trust 81Quality 71media
  • Video Shotcraft18 stars

    AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 106 shot recipe cards, 161 m…

    Trust 74Quality 67utility

Images, video, UI

Design and creative skills

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

  • 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
  • Deepdetect2.5K stars

    Deep Learning Server and CLI for Torch and TensorRT

    Trust 79Quality 91ml-automation
  • JoliGEN282 stars

    Generative AI Image and Video Toolset with GANs and Diffusion for Real-World Applications

    Trust 75Quality 68media-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

75

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

73 quality67 maintained

Research

Research and knowledge work

30

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

29 quality25 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

5

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

5 quality5 maintained

Marketing

Marketing and growth automation

1

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

1 quality1 maintained

Design

Design and creative production

20

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

20 quality19 maintained

Data

Data, BI, and analytics

11

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

11 quality9 maintained

Legal

Legal, policy, and compliance

2

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

2 quality1 maintained

Education

Education and tutoring

3

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

2 quality2 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 146 ranked candidates matching "second-brain"

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

1

Second Brain

PROMISING · 66TRUST · 71SAFE · EXPERIMENTALRESEARCH

LLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.

$ npx skills add NicholasSpisak/second-brain
403 stars49 quality71 trustExperimentalClaude Code4mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

Claude Code + CLI · 4 targets

shellmarkdown
by NicholasSpisakDetailsQuick view
2

COG Second Brain

STRONG · 73TRUST · 76SAFE · EXPERIMENTALCODING

Self-evolving second brain with 17 AI skills, 6 worker agents, and people CRM — inspired by Garry Tan's gstack and gbrain. Works with Claude Code, Cursor, Kiro, Gemini C…

$ npx skills add huytieu/COG-second-brain
544 stars50 quality76 trustExperimentalClaude Code + OpenAI Agents3mo 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + OpenAI Agents · 4 targets

shellai-agents
by huytieuDetailsQuick view
3

Obsidian Second Brain

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDRESEARCH

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-archi…

$ npx skills add eugeniughelbur/obsidian-second-brain
3.4K stars66 quality85 trustReviewed with permission notesClaude Code + OpenAI Agents6d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

Claude Code + OpenAI Agents · 4 targets

pythonai-agents
by eugeniughelburDetailsQuick view
4

Second Brain AI Assistant Course

VERIFIEDEXCELLENT · 94TRUST · 86SAFE · REVIEWEDCODING

Learn to build your Second Brain AI assistant with LLMs, agents, RAG, fine-tuning, LLMOps and AI systems techniques.

$ npx skills add decodingai-magazine/second-brain-ai-assistant-course
2.8K stars63 quality86 trustReviewedOpenAI Agents4mo 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

OpenAI Agents + CLI · 4 targets

jupyter-notebookllmops
by decodingai-magazineDetailsQuick view
5

Claude Obsidian

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDRESEARCH

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown yo…

$ npx skills add AgriciDaniel/claude-obsidian
7.2K stars69 quality89 trustReviewedClaude Code2mo 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 RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

Claude Code + CLI · 4 targets

pythonknowledge-graph
by AgriciDanielDetailsQuick view
6

Arscontexta

VERIFIEDEXCELLENT · 91TRUST · 82SAFE · EXPERIMENTALRESEARCH

Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complete second…

$ npx skills add agenticnotetaking/arscontexta
3.4K stars59 quality82 trustExperimentalClaude Code5mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

Claude Code + CLI · 4 targets

shellmarkdown
by agenticnotetakingDetailsQuick view
7

Fusion JetBrainsMapleMono

VERIFIEDEXCELLENT · 96TRUST · 87SAFE · REVIEWEDCODING

JetBrains Maple Mono: The free and open-source font fused with JetBrains Mono & Maple Mono

$ npx skills add SpaceTimee/Fusion-JetBrainsMapleMono
2.1K stars65 quality87 trustReviewed1mo 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 · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

pythongithub
by SpaceTimeeDetailsQuick view
8

Notabase

STRONG · 75TRUST · 77SAFE · REVIEWEDRESEARCH

A second brain for your knowledge, thoughts, and ideas.

$ npx skills add churichard/notabase
906 stars51 quality77 trustReviewed with permission notes3mo 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 RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

CLI + Codex · 4 targets

typescriptknowledge-graph
by churichardDetailsQuick view
9

Makerskills

VERIFIEDEXCELLENT · 89TRUST · 84SAFE · REVIEWEDCODING

AI agent skills for the personal operator's craft — decisions, research, second-brain, content rotation, scenario modeling, and meta-skills to author more. Works with Cl…

$ npx skills add coreyhaines31/makerskills
204 stars59 quality84 trustReviewedClaude Code + OpenAI Agents4d 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + OpenAI Agents · 4 targets

by coreyhaines31DetailsQuick view
10

SurveyBrainBody

STRONG · 73TRUST · 78SAFE · REVIEWEDCODING

Embodied Co-Design for Rapidly Evolving Agents: Taxonomy, Frontiers, and Challenges

$ npx skills add Yuxing-Wang-THU/SurveyBrainBody
309 stars51 quality78 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 · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

robotics
by Yuxing-Wang-THUDetailsQuick view
11

30 Seconds Of Code

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDEDUCATION

Coding articles to level up your development skills

$ npx skills add Chalarangelo/30-seconds-of-code
128.1K stars78 quality88 trustReviewedClaude Code1mo 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 Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.

Claude Code + CLI · 4 targets

javascripteducation
by ChalarangeloDetailsQuick view
12

Obsidian Smart2Brain

VERIFIEDEXCELLENT · 93TRUST · 87SAFE · REVIEWEDRESEARCH

An Obsidian plugin to interact with your privacy focused AI-Assistant making your second brain even smarter!

$ npx skills add your-papa/obsidian-Smart2Brain
1.1K stars63 quality87 trustReviewedOpenAI 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 RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

OpenAI Agents + CLI · 4 targets

typescriptrag
by your-papaDetailsQuick view
13

Speechbrain

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

A PyTorch-based Speech Toolkit

$ npx skills add speechbrain/speechbrain
11.6K stars72 quality88 trustReviewed1mo 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

pythonspeech
by speechbrainDetailsQuick view
14

MyBrain

VERIFIEDEXCELLENT · 95TRUST · 87SAFE · REVIEWEDMARKETING

All-in-one productivity app and AI assistant with Tasks, Notes, Calendar, Diary and Bookmarks.

$ npx skills add mhss1/MyBrain
2.0K stars65 quality87 trustReviewedOpenAI Agents1mo 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 Email and calendar · I need my agent to summarize email, draft replies, and prepare calendar follow-ups.

OpenAI Agents + CLI · 4 targets

kotlinchatbot
by mhss1DetailsQuick view
15

Log4brains

VERIFIEDPROMISING · 66TRUST · 79SAFE · EXPERIMENTALCODING

✍️ Architecture Decision Records (ADR) management and publication tool

$ npx skills add thomvaill/log4brains
1.5K stars49 quality79 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

typescriptmarkdown
by thomvaillDetailsQuick view
16

Claude Brain

PROMISING · 64TRUST · 75SAFE · EXPERIMENTALRESEARCH

Give Claude Code photographic memory in ONE portable file. No database, no SQLite, no ChromaDB - just a single .mv2 file you can git commit, scp, or share. Native Rust c…

$ npx skills add memvid/claude-brain
504 stars46 quality75 trustExperimentalClaude 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

Claude Code + CLI · 4 targets

typescriptrag
by memvidDetailsQuick 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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The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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