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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.

  • Core13K stars

    A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component…

    Trust 86Quality 100design-creative
  • Cloudnative Pg9.0K stars

    CloudNativePG is a comprehensive platform designed to seamlessly manage PostgreSQL databases within Kubernete…

    Trust 89Quality 100devops
  • Ray43K stars

    Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for acceler…

    Trust 90Quality 100ml-automation

Codex, Claude Code, Cursor

Coding agent skills

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

  • Scientific Agent Skills31K stars

    Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 160,000+ scientists…

    Trust 91Quality 100data-analysis
  • Graphify91K stars

    AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of co…

    Trust 87Quality 100rag-knowledge
  • Zvec15K stars

    A lightweight, lightning-fast, in-process vector database

    Trust 88Quality 100agent-skills

Documents and knowledge

Research and RAG skills

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

  • Ravendb4.0K stars

    ACID Document Database

    Trust 80Quality 93rag-knowledge
  • Qdrant33K stars

    Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of…

    Trust 90Quality 100rag-knowledge
  • Searxng32K stars

    SearXNG is a free internet metasearch engine which aggregates results from various search services and databa…

    Trust 90Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • FinanceDatabase7.9K stars

    This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencie…

    Trust 87Quality 100finance
  • Questdb17K stars

    QuestDB is a high performance, open-source, time-series database

    Trust 88Quality 100finance
  • Blockchain Guide7.1K stars

    Introduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum a…

    Trust 87Quality 99finance

Crawlers and extraction

Web scraping skills

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

  • Crawl4AI66K stars

    Open-source LLM-friendly web crawler and scraper for agent workflows.

    Trust 82Quality 100Web Scraping
  • Jabref4.4K stars

    Graphical Java application for managing BibTeX and BibLaTeX (.bib) databases

    Trust 86Quality 99document-processing
  • Artillery9.0K stars

    The complete load testing platform. Everything you need for production-grade load tests. Serverless & distrib…

    Trust 88Quality 100browser-automation

Images, video, UI

Design and creative skills

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

  • DeepSpeed43K stars

    DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficie…

    Trust 90Quality 100ml-automation
  • LightGBM18K stars

    A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on dec…

    Trust 90Quality 100ml-automation
  • Paddle24K stars

    PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性…

    Trust 89Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Shardingsphere21K stars

    Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Database…

    Trust 90Quality 100data-analysis
  • Chartdb22K stars

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

    Trust 88Quality 100data-analysis
  • Debezium13K stars

    Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

    Trust 88Quality 100data-analysis

Contracts and policy

Legal and compliance skills

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

  • Immudb9.0K stars

    immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change histo…

    Trust 83Quality 97legal-compliance
  • OpenViking26K stars

    OpenViking is an open-source context database designed specifically for AI Agents(such as openclaw). OpenViki…

    Trust 88Quality 100agent-frameworks

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

56

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

56 quality56 maintained

Research

Research and knowledge work

27

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

27 quality27 maintained

Presentation

Presentation and deck workflows

0

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

0 quality0 maintained

Finance

Finance and quant workflows

6

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

6 quality6 maintained

Marketing

Marketing and growth automation

0

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

0 quality0 maintained

Design

Design and creative production

11

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

11 quality11 maintained

Data

Data, BI, and analytics

45

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

45 quality45 maintained

Legal

Legal, policy, and compliance

1

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

1 quality1 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

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 148 ranked candidates matching "distributed-database"

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

1

Etcd

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Distributed reliable key-value store for the most critical data of a distributed system

$ npx skills add etcd-io/etcd
51.8K stars76 quality89 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

gokubernetes
by etcd-ioDetailsQuick view
2

Surrealdb

VERIFIEDEXCELLENT · 100TRUST · 84SAFE · REVIEWEDCODING

A scalable, distributed, collaborative, document-graph database, for the realtime web

$ npx skills add surrealdb/surrealdb
32.4K stars75 quality84 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: License is unclear
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.

CLI + Codex · 4 targets

rustdeveloper-tools
by surrealdbDetailsQuick view
3

Cockroach

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDATA

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

$ npx skills add cockroachdb/cockroach
32.2K stars75 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

gosql
by cockroachdbDetailsQuick view
4

Shardingsphere

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDDATA

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

$ npx skills add apache/shardingsphere
20.7K stars73 quality90 trustReviewed29d 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

javadata-pipeline
by apacheDetailsQuick view
5

Rqlite

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.

$ npx skills add rqlite/rqlite
17.6K stars73 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

gosql
by rqliteDetailsQuick view
6

Citus

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Distributed PostgreSQL as an extension

$ npx skills add citusdata/citus
12.6K stars72 quality86 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

csql
by citusdataDetailsQuick view
7

Yugabyte Db

VERIFIEDEXCELLENT · 99TRUST · 85SAFE · REVIEWEDCODING

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

$ npx skills add yugabyte/yugabyte-db
10.3K stars71 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

ckubernetes
by yugabyteDetailsQuick view
8

Oceanbase

VERIFIEDEXCELLENT · 99TRUST · 85SAFE · REVIEWEDRESEARCH

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

$ npx skills add oceanbase/oceanbase
10.2K stars71 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: License is unclear
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.

CLI + Codex · 4 targets

c++vector-search
by oceanbaseDetailsQuick view
9

Ydb

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDATA

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

$ npx skills add ydb-platform/ydb
4.7K stars67 quality87 trustReviewed14d 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

c++sql
by ydb-platformDetailsQuick view
10

Crate

VERIFIEDEXCELLENT · 99TRUST · 86SAFE · REVIEWEDRESEARCH

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compa…

$ npx skills add crate/crate
4.4K stars67 quality86 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 RAG and knowledge · I need my agent to build a RAG workflow over documents and retrieve reliable context.

CLI + Codex · 4 targets

javavector-search
by crateDetailsQuick view
11

FinanceDatabase

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDFINANCE

This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets.

$ npx skills add JerBouma/FinanceDatabase
7.9K stars69 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 Finance and quant · I need my agent to analyze markets, financial data, filings, portfolios, and quant strategies.

CLI + Codex · 4 targets

pythonmarket-data
by JerBoumaDetailsQuick view
12

H2database

VERIFIEDEXCELLENT · 94TRUST · 81SAFE · REVIEWEDDATA

H2 is an embeddable RDBMS written in Java.

$ npx skills add h2database/h2database
4.6K stars67 quality81 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

javasql
by h2databaseDetailsQuick view
13

Milvus

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

$ npx skills add milvus-io/milvus
44.8K stars76 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

gorag
by milvus-ioDetailsQuick view
14

TDengine

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDDATA

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

$ npx skills add taosdata/TDengine
24.9K stars74 quality89 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

csql
by taosdataDetailsQuick view
15

Dgraph

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

high-performance graph database for real-time use cases

$ npx skills add dgraph-io/dgraph
21.7K stars74 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

goknowledge-graph
by dgraph-ioDetailsQuick view
16

Countries States Cities Database

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

🌍 Discover our global repository of countries, states, and cities! 🏙️ Get comprehensive data in JSON, SQL, PSQL, SQLSERVER, MONGODB, SQLITE, XML, YAML, and CSV formats…

$ npx skills add dr5hn/countries-states-cities-database
9.6K stars70 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 Database and SQL · I need my agent to inspect database schemas, write SQL, and explain query results.

CLI + Codex · 4 targets

pythoncsv
by dr5hnDetailsQuick 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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