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.

Design to deployment

Frontend and UI skills

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

  • Moon Design276 stars

    Moon Design System for React

    Trust 73Quality 58design-creative
  • Moon221 stars

    Moon Design System for Elixir

    Trust 73Quality 57design-creative
  • Nigiri330 stars

    🍣 A delicious docker box for special Bitcoin cookings

    Trust 76Quality 76web3-analytics

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills68 stars

    PRB's collection of agent skills

    Trust 78Quality 70coding-agents
  • Codemap596 stars

    a project brain for your AI. Give LLMs instant architectural context without burning tokens

    Trust 77Quality 73coding-agents
  • ✨ CocoIndex Claude Code Skill ✨

    Trust 74Quality 64data-analysis

Documents and knowledge

Research and RAG skills

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

  • Cocoindex10K stars

    Incremental engine for long horizon agents 🌟 Star if you like it!

    Trust 88Quality 100rag-knowledge
  • Bolt11107 stars

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

    Trust 72Quality 40document-processing
  • Simcoin485 stars

    Blockchain simulation framework with Docker and Python.

    Trust 67Quality 47web3-analytics

Markets and quant

Finance and trading skills

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

  • StockSharp10K stars

    Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, f…

    Trust 90Quality 100finance
  • Trade on options flow with Flowalgo and Alpaca

    Trust 65Quality 37finance
  • A stock backtesting engine written in Java. And a pairs trading (cointegration) strategy implementation using…

    Trust 71Quality 46finance

Crawlers and extraction

Web scraping skills

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

  • powerful web scraping tool designed to extract data from HTTPS-secured websites, including social media, e-co…

    Trust 73Quality 60utility
  • Bitcoin.Org1.8K stars

    Bitcoin.org Website

    Trust 83Quality 90web3-analytics
  • Bitcoinbook25K stars

    Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

    Trust 77Quality 75web3-analytics

Images, video, UI

Design and creative skills

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

  • Miner135 stars

    MintMe.com Coin Miner

    Trust 71Quality 41web3-analytics
  • Passivbot2.0K stars

    Trading bot running on Bybit, Bitget, OKX, GateIO, Binance, Kucoin and Hyperliquid

    Trust 88Quality 95finance
  • Introduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum a…

    Trust 86Quality 96finance

Analysis and pipelines

Data and analytics skills

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

  • Bitcoin Etl459 stars

    ETL scripts for Bitcoin, Litecoin, Dash, Zcash, Doge, Bitcoin Cash. Available in Google BigQuery https://goo.…

    Trust 73Quality 47data-analysis
  • WeChartWeb3113 stars

    Build a poocoin clone, scrape all the prices from pancakeswap or any other similar dex, build an historical r…

    Trust 66Quality 36web3-analytics
  • Elliptic++ Dataset: A Graph Network of Bitcoin Blockchain Transactions and Wallet Addresses

    Trust 66Quality 37web3-analytics

Contracts and policy

Legal and compliance skills

Contract review, policy analysis, compliance research, audit support, and legal document workflows.

  • WalletWasabi2.6K stars

    Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.

    Trust 89Quality 100legal-compliance
  • Robosats1.0K stars

    A simple and private bitcoin exchange

    Trust 85Quality 92legal-compliance
  • Rp2391 stars

    Privacy-focused, free, open-source cryptocurrency tax calculator for multiple countries: it handles multiple…

    Trust 78Quality 80legal-compliance

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

209

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

184 quality179 maintained

Research

Research and knowledge work

68

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

67 quality66 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

73

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

45 quality34 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

48

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

48 quality46 maintained

Data

Data, BI, and analytics

37

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

35 quality32 maintained

Legal

Legal, policy, and compliance

14

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

14 quality14 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

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 454 ranked candidates matching "coin"

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

1

SimpleCoin

VERIFIEDPROMISING · 67TRUST · 80SAFE · REVIEWEDFINANCE

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoi…

$ npx skills add cosme12/SimpleCoin
1.8K stars49 quality80 trustReviewed with permission notes3y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

CLI + Codex · 4 targets

pythonblockchain
by cosme12DetailsQuick view
2

Ravencoin

VERIFIEDPROMISING · 65TRUST · 75SAFE · EXPERIMENTALDATA

Ravencoin Core integration/staging tree

$ npx skills add RavenProject/Ravencoin
1.1K stars48 quality75 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

cblockchain
by RavenProjectDetailsQuick view
3

Skycoin

STRONG · 71TRUST · 76SAFE · REVIEWEDFINANCE

Skycoin Core and Wallet

$ npx skills add skycoin/skycoin
586 stars53 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

CLI + Codex · 4 targets

goblockchain
by skycoinDetailsQuick view
4

Parity Bitcoin

NEEDS REVIEW · 49TRUST · 71SAFE · EXPERIMENTALCODING

The Parity Bitcoin client

$ npx skills add paritytech/parity-bitcoin
724 stars39 quality71 trustExperimental3y since pushNeeds review
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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

CLI + Codex · 4 targets

rustblockchain
by paritytechDetailsQuick view
5

Starcoin

VERIFIEDEXCELLENT · 93TRUST · 85SAFE · REVIEWEDFINANCE

Starcoin - A Move smart contract blockchain network that scales by layering

$ npx skills add starcoinorg/starcoin
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 Finance and quant

CLI + Codex · 4 targets

rustblockchain
by starcoinorgDetailsQuick view
6

Peercoin

NEEDS REVIEW · 48TRUST · 73SAFE · EXPERIMENTALCODING

Reference implementation of the Peercoin protocol.

$ npx skills add peercoin/peercoin
585 stars38 quality73 trustExperimental1y 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

CLI + Codex · 4 targets

c++blockchain
by peercoinDetailsQuick view
7

Simcoin

NEEDS REVIEW · 47TRUST · 67SAFE · EXPERIMENTALRESEARCH

Blockchain simulation framework with Docker and Python.

$ npx skills add sbaresearch/simcoin
485 stars38 quality67 trustExperimental3y since pushNeeds review
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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Research agents

CLI + Codex · 4 targets

pythonblockchain
by sbaresearchDetailsQuick view
8

SavjeeCoin

VERIFIEDSTRONG · 80TRUST · 83SAFE · REVIEWEDFINANCE

A simple blockchain in Javascript. For educational purposes only.

$ npx skills add Savjee/SavjeeCoin
1.8K stars53 quality83 trustReviewed with permission notes8mo 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 Finance and quant

CLI + Codex · 4 targets

javascriptblockchain
by SavjeeDetailsQuick view
9

Naivecoin

VERIFIEDPROMISING · 65TRUST · 78SAFE · EXPERIMENTALCODING

A cryptocurrency implementation in less than 1500 lines of code

$ npx skills add conradoqg/naivecoin
1.3K 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 Coding agents

CLI + Codex · 4 targets

javascriptblockchain
by conradoqgDetailsQuick view
10

Shiit Coin

NEEDS REVIEW · 41TRUST · 68SAFE · BLOCKEDCODING

Putting a blockchain on Google Sheets 🤡

$ npx skills add nalinbhardwaj/shiit-coin
120 stars33 quality68 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 GitHub automation

CLI + Codex · 4 targets

javascriptblockchain
by nalinbhardwajDetailsQuick view
11

Bitcoinbook

VERIFIEDSTRONG · 75TRUST · 77SAFE · REVIEWEDCODING

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

$ npx skills add bitcoinbook/bitcoinbook
25.2K stars59 quality77 trustReviewed with permission notes2y 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

htmlblockchain
by bitcoinbookDetailsQuick view
12

Bitcoin.Org

VERIFIEDEXCELLENT · 90TRUST · 83SAFE · REVIEWEDFINANCE

Bitcoin.org Website

$ npx skills add bitcoin-dot-org/Bitcoin.org
1.8K stars64 quality83 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 Finance and quant

CLI + Codex · 4 targets

htmlblockchain
by bitcoin-dot-orgDetailsQuick view
13

Coinbasepro Python

VERIFIEDPROMISING · 67TRUST · 76SAFE · EXPERIMENTALFINANCE

The unofficial Python client for the Coinbase Pro API

$ npx skills add danpaquin/coinbasepro-python
1.8K stars50 quality76 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Finance and quant

CLI + Codex · 4 targets

pythontrading
by danpaquinDetailsQuick view
14

Cointrol

VERIFIEDPROMISING · 66TRUST · 78SAFE · EXPERIMENTALFINANCE

฿ Bitcoin trading bot with a real-time dashboard for Bitstamp.

$ npx skills add jkbrzt/cointrol
1.5K stars49 quality78 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Finance and quant

CLI + Codex · 4 targets

pythontrading-bot
by jkbrztDetailsQuick view
15

Bitcoin Book 2nd

NEEDS REVIEW · 44TRUST · 68SAFE · BLOCKEDCODING

Mastering Bitcoin 2nd Edition 精通比特币(第二版)-- 区块链编程

$ npx skills add inoutcode/bitcoin_book_2nd
791 stars39 quality68 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

pythonblockchain
by inoutcodeDetailsQuick view
16

Bitcoin Chart Cli

PROMISING · 58TRUST · 70SAFE · EXPERIMENTALFINANCE

Bitcoin chart for the terminal as command line util

$ npx skills add madnight/bitcoin-chart-cli
318 stars40 quality70 trustExperimental9mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustPotentially useful, but at least one trust signal needs human inspection.Review: Quality score needs review
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Finance and quant

CLI + Codex · 4 targets

javascripttechnical-analysis
by madnightDetailsQuick view

Page 1

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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