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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
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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.

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Results for “fact-checking”

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Showing 1-16 of 36 ranked candidates matching "fact-checking"

Best blend of relevance, quality, freshness, and verified outcomes

1

multi-source-search

STRONG · 72TRUST · 67SAFE · REVIEWEDRESEARCH

Portable multi-source research with cross-source validation and an offline evidence ledger. Use for fact-checking, comprehensive research, or any question requiring mult…

$ npx skills add sandbaseai/sandbase-skills --skill multi-source-search
20 stars45 quality67 trustReviewed with permission notesClaude Code + OpenAI Agents3d since pushNeeds review

Scenario Research agents

Claude Code + OpenAI Agents · 4 targets

by sandbaseaiDetailsQuick view
2

web-research

PROMISING · 69TRUST · 80SAFE · REVIEWEDRESEARCH

Use when a task needs current public-web facts, comparisons, fact-checking, sources, or a multi-source synthesis and both web_search and web_fetch are available.

$ npx skills add alfredxw/denova --skill web-research
647 stars43 quality80 trustReviewedClaude CodePushed todaySafe to try

Scenario Research agents

Claude Code + CLI · 4 targets

by alfredxwDetailsQuick view
3

Facts

PROMISING · 63TRUST · 73SAFE · REVIEWEDCODING

Antidote for fluffy specs, a toolkit for fact-driven development with AI agents

$ npx skills add av/facts
184 stars47 quality73 trustReviewed with permission notesClaude Code + OpenAI Agents3mo since pushNeeds review

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

rustdeveloper-tools
by avDetailsQuick view
4

Pyre Check

VERIFIEDEXCELLENT · 98TRUST · 87SAFE · REVIEWEDCODING

Performant type-checking for python.

$ npx skills add facebook/pyre-check
7.2K stars66 quality87 trustReviewed2mo since pushSafe to try

Scenario Coding agents

CLI + Codex · 4 targets

ocamlstatic-analysis
by facebookDetailsQuick view
5

Contentforge

PROMISING · 56TRUST · 71SAFE · EXPERIMENTALRESEARCH

Open-source enterprise content production plugin — 21 skills, 13 agents, 11 quality gates, 29-pattern AI humanizer, fact-checker, real .docx output with C2PA signing (EU…

$ npx skills add indranilbanerjee/contentforge
12 stars38 quality71 trustExperimentalClaude Code + Cursor1mo since pushNeeds review

Scenario Research agents

Claude Code + Cursor · 4 targets

python
by indranilbanerjeeDetailsQuick view
6

Easy Markdown Editor

VERIFIEDEXCELLENT · 90TRUST · 86SAFE · REVIEWEDRESEARCH

EasyMDE: A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell check…

$ npx skills add Ionaru/easy-markdown-editor
3.0K stars59 quality86 trustReviewed4mo since pushSafe to try

Scenario Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by IonaruDetailsQuick view
7

Vscode Markdownlint

VERIFIEDEXCELLENT · 90TRUST · 85SAFE · REVIEWEDRESEARCH

Markdown linting and style checking for Visual Studio Code

$ npx skills add DavidAnson/vscode-markdownlint
1.2K stars60 quality85 trustReviewed2mo since pushSafe to try

Scenario Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by DavidAnsonDetailsQuick view
8

cherry-pr-test

EXCELLENT · 93TRUST · 85SAFE · REVIEWEDRESEARCH

Test Cherry Studio PRs by resolving and checking out a PR, statically inspecting its changes, running interactive UI tests against a safely tracked Electron instance thr…

$ npx skills add CherryHQ/cherry-studio --skill cherry-pr-test
50.9K stars56 quality85 trustReviewedClaude CodePushed todaySafe to try

Scenario Research agents

Claude Code + CLI · 4 targets

by CherryHQDetailsQuick view
9

agent-decision-receipts

EXCELLENT · 91TRUST · 81SAFE · REVIEWEDRESEARCH

Mint a tamper-evident, post-quantum-signed receipt for a consequential agent action (deploy, delete, pay, grant-access, model decision) so it can be verified later from…

$ npx skills add alirezarezvani/claude-skills --skill agent-decision-receipts
24.8K stars54 quality81 trustReviewedClaude CodePushed todaySafe to try

Scenario Research agents

Claude Code + CLI · 4 targets

by alirezarezvaniDetailsQuick view
10

Dev Janitor

STRONG · 75TRUST · 81SAFE · REVIEWEDCODING

Cross-platform desktop app for cleaning development artifacts, managing local developer tools, and checking common environment issues.

$ npx skills add cocojojo5213/Dev-Janitor
850 stars51 quality81 trustReviewed3mo since pushSafe to try

Scenario Coding agents

CLI + Codex · 4 targets

rustdeveloper-tools
by cocojojo5213DetailsQuick view
11

a11y-audit

EXCELLENT · 91TRUST · 78SAFE · REVIEWEDCODING

Accessibility audit skill for scanning, fixing, and verifying WCAG 2.2 Level A and AA compliance across React, Next.js, Vue, Angular, Svelte, and plain HTML codebases. U…

$ npx skills add alirezarezvani/claude-skills --skill a11y-audit
24.8K stars54 quality78 trustReviewed with permission notesClaude CodePushed todayNeeds review

Scenario Coding agents

Claude Code + CLI · 4 targets

by alirezarezvaniDetailsQuick view
12

J.A.R.V.I.S

VERIFIEDSTRONG · 84TRUST · 81SAFE · EXPERIMENTALDESIGN

Personal Assistant built using python libraries. It does almost anything which includes sending emails, Optical Text Recognition, Dynamic News Reporting at any time with…

$ npx skills add GauravSingh9356/J.A.R.V.I.S
1.3K stars52 quality81 trustExperimentalOpenAI Agents9mo since pushNeeds review

Scenario Multimodal media

OpenAI Agents + CLI · 4 targets

pythonspeech
by GauravSingh9356DetailsQuick view
13

Clash Ip Checker

VERIFIEDSTRONG · 77TRUST · 82SAFE · REVIEWEDCODING

🤖Automated node IP risk checking and tagging tool for Clash (适用于 Clash 代理的自动化节点 IP 风险检查并重命名标记工具)

$ npx skills add tombcato/clash-ip-checker
1.0K stars52 quality82 trustReviewed with permission notesBrowser agents7mo since pushNeeds review

Scenario Testing and QA

Browser agents + CLI · 4 targets

pythonplaywright
by tombcatoDetailsQuick view
14

Skills

VERIFIEDEXCELLENT · 88TRUST · 82SAFE · REVIEWEDCODING

Agent skill for checking PR review comments, status checks, and description completeness

$ npx skills add greptileai/skills
333 stars60 quality82 trustReviewedClaude Code1mo since pushSafe to try

Scenario Coding agents

Claude Code + CLI · 4 targets

by greptileaiDetailsQuick view
15

dstack-prototyping

STRONG · 80TRUST · 77SAFE · REVIEWEDRESEARCH

Use with the dstack skill for model-serving work when the image, serving command, resources, backend/fleet choice, or service behavior is not proven. Guides task-first p…

$ npx skills add dstackai/dstack --skill dstack-prototyping
2.2K stars47 quality77 trustReviewed with permission notesClaude Code1d since pushSafe to try

Scenario Research agents

Claude Code + CLI · 4 targets

by dstackaiDetailsQuick view
16

Mailcat

STRONG · 75TRUST · 79SAFE · REVIEWEDMARKETING

Find existing email addresses by nickname using API/SMTP checking methods without user notification. Please, don't hesitate to improve cat's job! 🐱🔎 📬

$ npx skills add sharsil/mailcat
890 stars51 quality79 trustReviewed3mo since pushSafe to try

Scenario Marketing and growth

CLI + Codex · 4 targets

pythonemail
by sharsilDetailsQuick view

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