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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
  • Dokploy36K stars

    Open Source Alternative to Vercel, Netlify and Heroku.

    Trust 85Quality 100devops
  • Cloudnative Pg9.0K stars

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

    Trust 89Quality 100devops

Codex, Claude Code, Cursor

Coding agent skills

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

  • Chwezi Dev Engine21 stars

    170+ Claude Code / Codex skills. Production-grade skills system for web apps & mobile architecture, APIs, dat…

    Trust 76Quality 65coding-agents
  • Code Review169K stars

    Review a diff separately for code standards and spec compliance.

    Trust 91Quality 100coding-agents
  • 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.

  • Prompttools3.0K stars

    Open-source tools for prompt testing and experimentation, with support for both LLMs (e.g. OpenAI, LLaMA) and…

    Trust 86Quality 90rag-knowledge
  • Moss421 stars

    The retrieval layer for production AI systems. Lightning-fast (<10ms) search without vector databases. Built…

    Trust 77Quality 74rag-knowledge
  • Magic Insight545 stars

    One-stop data intelligence agent, providing insights from all mainstream data formats in a single dialogue bo…

    Trust 75Quality 48rag-knowledge

Markets and quant

Finance and trading skills

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

  • Fibo590 stars

    The Financial Industry Business Ontology (FIBO) defines the sets of things that are of interest in financial…

    Trust 77Quality 79finance
  • Claude Scientific Skills31K stars

    A set of ready to use Agent Skills for research, science, engineering, analysis, finance and writing.

    Trust 87Quality 100utility

Crawlers and extraction

Web scraping skills

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

  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Https Site Screaper Social Commerce Court Web14 stars

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

    Trust 73Quality 60utility
  • Jabref4.4K stars

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

    Trust 86Quality 99document-processing

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

Images, video, UI

Design and creative skills

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

  • Tensorflow196K stars

    An Open Source Machine Learning Framework for Everyone

    Trust 87Quality 100ml-automation
  • SQLens126 stars

    SQLens is an open-source tool for visualizing SQL database schemas, making it easier to understand complex re…

    Trust 69Quality 47data-analysis
  • Appsmith40K stars

    Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

    Trust 88Quality 100coding-agents

Analysis and pipelines

Data and analytics skills

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

  • Addax1.4K stars

    A fast and versatile ETL tool that can transfer data between RDBMS and NoSQL seamlessly

    Trust 87Quality 97data-analysis
  • ReplicaDB487 stars

    ReplicaDB is open source tool for database replication, designed for efficiently transferring bulk data betwe…

    Trust 77Quality 75data-analysis
  • Sequor90 stars

    Build complete API integrations with YAML and SQL. Rapid development without vendor lock-in and per-row costs.

    Trust 67Quality 40data-analysis

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

199

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

195 quality188 maintained

Research

Research and knowledge work

73

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

73 quality72 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

14

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

14 quality14 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

47

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

47 quality47 maintained

Data

Data, BI, and analytics

80

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

68 quality65 maintained

Legal

Legal, policy, and compliance

11

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

11 quality11 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 430 ranked candidates matching "nosql-databases"

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

1

Atdatabases

STRONG · 73TRUST · 75SAFE · REVIEWEDDATA

TypeScript clients for databases that prevent SQL Injection

$ npx skills add ForbesLindesay/atdatabases
633 stars50 quality75 trustReviewed with permission notes4mo 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 Database and SQL

CLI + Codex · 4 targets

typescriptsql
by ForbesLindesayDetailsQuick view
2

Nosqli

NEEDS REVIEW · 46TRUST · 65SAFE · BLOCKEDDATA

NoSql Injection CLI tool, for finding vulnerable websites using MongoDB.

$ npx skills add Charlie-belmer/nosqli
409 stars37 quality65 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 Database and SQL

CLI + Codex · 4 targets

gosecurity
by Charlie-belmerDetailsQuick view
3

Nosql MongoDB Injection Username Password Enumeration

NEEDS REVIEW · 38TRUST · 62SAFE · BLOCKEDDATA

Using this script, you can enumerate Usernames and passwords of Nosql(mongodb) injecion vulnerable web applications.

$ npx skills add an0nlk/Nosql-MongoDB-injection-username-password-enumeration
174 stars34 quality62 trustBlocked for auto-install7y 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 Database and SQL

CLI + Codex · 4 targets

pythonsql
by an0nlkDetailsQuick view
4

Dokploy

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDCODING

Open Source Alternative to Vercel, Netlify and Heroku.

$ npx skills add Dokploy/dokploy
1 agent calls0% success35.7K stars80 quality85 trustReviewed with permission notes20d 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

CLI + Codex · 4 targets

typescriptdevops
by DokployDetailsQuick view
5

Skytable

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDDATA

Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex c…

$ npx skills add skytable/skytable
2.7K stars63 quality84 trustReviewed3mo 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 Database and SQL

CLI + Codex · 4 targets

rustsql
by skytableDetailsQuick view
6

Octosql

VERIFIEDSTRONG · 72TRUST · 75SAFE · EXPERIMENTALDATA

OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.

$ npx skills add cube2222/octosql
5.3K stars53 quality75 trustExperimental2y 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 Database and SQL

CLI + Codex · 4 targets

godata-analysis
by cube2222DetailsQuick view
7

Fluent

VERIFIEDEXCELLENT · 87TRUST · 82SAFE · REVIEWEDDATA

Vapor ORM (queries, models, and relations) for NoSQL and SQL databases

$ npx skills add vapor/fluent
1.4K stars57 quality82 trustReviewed6mo 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 Database and SQL

CLI + Codex · 4 targets

swiftsql
by vaporDetailsQuick view
8

GRDB.Swift

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDDATA

A toolkit for SQLite databases, with a focus on application development

$ npx skills add groue/GRDB.swift
8.5K stars69 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 Database and SQL

CLI + Codex · 4 targets

swiftsql
by groueDetailsQuick view
9

Crawl4AI

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Web crawling built for AI

$ npx skills add unclecode/crawl4ai
4 agent calls100% success73.1K stars80 quality90 trustReviewedClaude Code + OpenAI Agents20d since pushSafe to try31.0K installs
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 Research agents

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
10

Readyset

VERIFIEDEXCELLENT · 100TRUST · 83SAFE · REVIEWEDDATA

Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under…

$ npx skills add readysettech/readyset
5.2K stars68 quality83 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Database and SQL

CLI + Codex · 4 targets

rustsql
by readysettechDetailsQuick view
11

Kubeblocks

VERIFIEDEXCELLENT · 97TRUST · 86SAFE · REVIEWEDCODING

KubeBlocks is a Kubernetes Operator designed to manage a variety of databases and streaming systems, including MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, RocketMQ, and…

$ npx skills add apecloud/kubeblocks
3.1K stars66 quality86 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 Database and SQL

CLI + Codex · 4 targets

gokubernetes
by apecloudDetailsQuick view
12

Hue

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDDATA

Open source SQL Query Assistant service for Databases/Warehouses

$ npx skills add cloudera/hue
1.4K stars64 quality84 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 Database and SQL

CLI + Codex · 4 targets

javascriptsql
by clouderaDetailsQuick view
13

Infinispan

VERIFIEDEXCELLENT · 94TRUST · 88SAFE · REVIEWEDRESEARCH

Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.

$ npx skills add infinispan/infinispan
1.3K stars64 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 RAG and knowledge

CLI + Codex · 4 targets

javasemantic-search
by infinispanDetailsQuick view
14

Learn Devops

VERIFIEDPROMISING · 67TRUST · 76SAFE · EXPERIMENTALCODING

I am using this repository to document my devops journey. I follow the process of learning everything by tasks. Every task has an associated objective that encompasses a…

$ npx skills add codeaprendiz/learn-devops
1.6K stars49 quality76 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

CLI + Codex · 4 targets

hclkubernetes
by codeaprendizDetailsQuick view
15

Agent Skills

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Production-grade engineering skills for AI coding agents.

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success80.6K stars88 quality86 trustReviewed with permission notesClaude Code + Cursor9d 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 Coding agents

Claude Code + Cursor · 4 targets

shellai-agents
by addyosmaniDetailsQuick view
16

Peepdb

NEEDS REVIEW · 47TRUST · 66SAFE · EXPERIMENTALCODING

CLI tool and python library to inspect databases fast.

$ npx skills add evangelosmeklis/peepdb
495 stars38 quality66 trustExperimental1y 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 Coding agents

CLI + Codex · 4 targets

pythondeveloper-tools
by evangelosmeklisDetailsQuick 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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