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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.

  • ClawBio1.1K stars

    🦖 ClawBio - The first bioinformatics-native AI agent skill library. Local-first. Reproducible. Built on Open…

    Trust 84Quality 82agent-frameworks
  • Open AgentRL585 stars

    [ICML 2026] RLAnything & DemyAgent: General and scalable agentic RL algorithms across terminal, GUI, SWE, and…

    Trust 77Quality 73agent-frameworks
  • Homebrew Bio326 stars

    :beer::microscope: Bioinformatics formulae for the Homebrew package manager (macOS and Linux)

    Trust 75Quality 68geo-science

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills14 stars

    🧠 AI Agent skills for LLMs and AI Agents - Claude, Codex, Cursor etc.

    Trust 72Quality 66utility
  • BioSkills950 stars

    a set of SKILLS.md for doing bioinformatics with agents like claude code

    Trust 79Quality 78development
  • SciAgent Skills208 stars

    197 bioinformatics & life science skills for Claude Code and AI agents — BixBench 92.0% accuracy. RNA-seq, si…

    Trust 75Quality 66geo-science

Documents and knowledge

Research and RAG skills

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

  • Elastiknn393 stars

    Elasticsearch plugin for nearest neighbor search. Store vectors and run similarity search using exact and app…

    Trust 78Quality 74rag-knowledge
  • AdvancedLiterateMachinery1.8K stars

    A collection of original, innovative ideas and algorithms towards Advanced Literate Machinery. This project i…

    Trust 85Quality 88document-processing
  • Document AI Recommendations209 stars

    Algorithms, papers, datasets, performance comparisons for Document AI.

    Trust 66Quality 38document-processing

Markets and quant

Finance and trading skills

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

  • Stock Bot305 stars

    An open-source Python backtesting engine for designing and evaluating daily stock trading algorithms against…

    Trust 77Quality 66finance
  • Stock Analysis Engine1.2K stars

    Backtest 1000s of minute-by-minute trading algorithms for training AI with automated pricing data from: IEX,…

    Trust 74Quality 66finance
  • Investing Algorithm Framework1.3K stars

    Framework for quantitative trading. Complete framework for development, backtesting, and deploying automated…

    Trust 87Quality 93finance

Crawlers and extraction

Web scraping skills

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

  • Amazing Feature Engineering794 stars

    Feature engineering is the process of using domain knowledge to extract features from raw data via data minin…

    Trust 72Quality 50data-analysis
  • Mastermind12 stars

    ⚗️ Experimental — A genius-builder brain for your AI coding tools: sharp defaults, real judgment, and the dis…

    Trust 74Quality 61coding-agents

Slides and decks

PPT and presentation skills

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

  • HistomicsTK473 stars

    A Python toolkit for pathology image analysis algorithms.

    Trust 77Quality 75ml-automation

Prompts, B-roll, explainers

Video creation skills

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

  • Rcm701 stars

    rCM & Causal-rCM: Leading and Unified Algorithms/Infrastructures for Bidirectional/Autoregressive Video Diffu…

    Trust 80Quality 77media-automation

Images, video, UI

Design and creative skills

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

  • ComfyUI 3D Pack3.8K stars

    An extensive node suite that enables ComfyUI to process 3D inputs (Mesh & UV Texture, etc) using cutting edge…

    Trust 86Quality 87ml-automation
  • Trimap Generator208 stars

    Generating automatic trimap through pixel dilation and strongly-connected-component algorithms

    Trust 70Quality 43robotics-iot
  • Stable Baselines313K stars

    PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

    Trust 90Quality 100ml-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

210

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

197 quality190 maintained

Research

Research and knowledge work

69

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

67 quality65 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

24

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

21 quality18 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

78

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

71 quality60 maintained

Data

Data, BI, and analytics

46

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

44 quality36 maintained

Legal

Legal, policy, and compliance

12

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

12 quality11 maintained

Education

Education and tutoring

12

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

10 quality7 maintained

World Cup

Football and World Cup analytics

3

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

3 quality3 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 454 ranked candidates matching "bioinformatics-algorithms"

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

1

Bioinformatics One Liners

NEEDS REVIEW · 47TRUST · 66SAFE · BLOCKEDCODING

Bioinformatics one liners from Ming Tang

$ npx skills add crazyhottommy/bioinformatics-one-liners
499 stars38 quality66 trustBlocked for auto-install6y 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

bioinformatics
by crazyhottommyDetailsQuick view
2

Rust Algorithms

VERIFIEDSTRONG · 70TRUST · 79SAFE · REVIEWEDEDUCATION

Common data structures and algorithms in Rust

$ npx skills add EbTech/rust-algorithms
4.0K stars52 quality79 trustReviewed with permission notes1y 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 Education and tutoring

CLI + Codex · 4 targets

rusteducation
by EbTechDetailsQuick view
3

Algorithms And Data Structures

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDEDUCATION

:abacus: Algorithms and Data Structures in several Programming Languages

$ npx skills add kelvins/algorithms-and-data-structures
1.1K stars63 quality86 trustReviewed3mo 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

CLI + Codex · 4 targets

pythoneducation
by kelvinsDetailsQuick view
4

Gcp For Bioinformatics

NEEDS REVIEW · 45TRUST · 71SAFE · EXPERIMENTALDATA

GCP for Bioinformatics Researchers

$ npx skills add lynnlangit/gcp-for-bioinformatics
293 stars36 quality71 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 Data analysis

CLI + Codex · 4 targets

jupyter-notebookbioinformatics
by lynnlangitDetailsQuick view
5

Awosome Bioinformatics

STRONG · 72TRUST · 79SAFE · REVIEWEDDATA

A curated list of resources for learning bioinformatics.

$ npx skills add openbiox/awosome-bioinformatics
516 stars50 quality79 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 Data analysis

CLI + Codex · 4 targets

data-analysis
by openbioxDetailsQuick view
6

Cs Video Courses

VERIFIEDEXCELLENT · 100TRUST · 85SAFE · REVIEWEDCODING

List of Computer Science courses with video lectures.

$ npx skills add Developer-Y/cs-video-courses
81.8K stars78 quality85 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 Coding agents

CLI + Codex · 4 targets

machine-learning
by Developer-YDetailsQuick view
7

Single Cell Pseudotime

STRONG · 72TRUST · 75SAFE · REVIEWEDCODING

An overview of algorithms for estimating pseudotime in single-cell RNA-seq data

$ npx skills add agitter/single-cell-pseudotime
441 stars49 quality75 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 GitHub automation

CLI + Codex · 4 targets

bioinformatics
by agitterDetailsQuick view
8

Data Structures And Algorithms Cheat Sheet

NEEDS REVIEW · 42TRUST · 69SAFE · EXPERIMENTALEDUCATION

This list is meant to be both a quick guide and deep dive into what your primary focus should be when it comes to learning Data Structures and Algorithms.

$ npx skills add jakethebrogrammer/Data-Structures-and-Algorithms-Cheat-Sheet
445 stars37 quality69 trustExperimental2y 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Education and tutoring

CLI + Codex · 4 targets

education
by jakethebrogrammerDetailsQuick view
9

Python

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDEDUCATION

All Algorithms implemented in Python

$ npx skills add TheAlgorithms/Python
222.0K stars78 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 Education and tutoring

CLI + Codex · 4 targets

pythoneducation
by TheAlgorithmsDetailsQuick view
10

C Plus Plus

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDDESIGN

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

$ npx skills add TheAlgorithms/C-Plus-Plus
34.4K stars64 quality87 trustReviewed10mo 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

CLI + Codex · 4 targets

c++machine-learning
by TheAlgorithmsDetailsQuick view
11

C

VERIFIEDSTRONG · 80TRUST · 84SAFE · REVIEWEDDESIGN

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

$ npx skills add TheAlgorithms/C
22.2K stars59 quality84 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Multimodal media

CLI + Codex · 4 targets

cmachine-learning
by TheAlgorithmsDetailsQuick view
12

Algorithms And Data Structures In Java

PROMISING · 63TRUST · 76SAFE · REVIEWEDDATA

Algorithms and Data Structures in Java

$ npx skills add rampatra/Algorithms-and-Data-Structures-in-Java
839 stars43 quality76 trustReviewed with permission notes10mo 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 Data analysis

CLI + Codex · 4 targets

javablockchain
by rampatraDetailsQuick view
13

Kaiju

STRONG · 73TRUST · 77SAFE · REVIEWEDCODING

Fast taxonomic classification of metagenomic sequencing reads using a protein reference database

$ npx skills add bioinformatics-centre/kaiju
302 stars51 quality77 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

cbioinformatics
by bioinformatics-centreDetailsQuick view
14

Scikit Bio

VERIFIEDEXCELLENT · 93TRUST · 88SAFE · REVIEWEDCODING

scikit-bio: a community-driven Python library for bioinformatics, providing versatile data structures, algorithms and educational resources.

$ npx skills add scikit-bio/scikit-bio
1.2K stars63 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 GitHub automation

CLI + Codex · 4 targets

pythonbioinformatics
by scikit-bioDetailsQuick view
15

R

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDEDUCATION

Collection of various algorithms implemented in R.

$ npx skills add TheAlgorithms/R
1.2K stars63 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 Education and tutoring

CLI + Codex · 4 targets

reducation
by TheAlgorithmsDetailsQuick view
16

Scala

VERIFIEDPROMISING · 65TRUST · 80SAFE · REVIEWEDEDUCATION

All Algorithms implemented in Scala

$ npx skills add TheAlgorithms/Scala
1.1K stars48 quality80 trustReviewed with permission notes2y 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 Education and tutoring

CLI + Codex · 4 targets

scalaeducation
by TheAlgorithmsDetailsQuick 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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