Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
14,533 skills from 417 repositories · updated 2 hours ago
14,419 skills
- openhooksickn33/agentic-awesome-skillsCreates private callback inboxes with Openhook. Use when an agent needs to wait for a webhook, inspect received HTTP/email/DNS events, or verify a test callback's contents.TestingNo warnings★ 48.3K↓ —
- claude-automation-recommenderCherryHQ/cherry-studioRecommend Claude Code automations (hooks, subagents, skills, plugins, MCP) and review an existing setup.EngineeringNo warnings★ 52.9K↓ —
- rust-prosickn33/agentic-awesome-skillsMaster Rust 1.75+ with modern async patterns, advanced type system features, and production-ready systems programming.OtherNo warnings★ 48.3K↓ —
- sql-optimizationgithub/awesome-copilotUniversal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Provides execution plan analysis, pagination optimization, batch operations, and performance monitoring guidance.DataNo warnings★ 40.3K↓ —
- pptx-quality-gateswshobson/agentsUse when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.DocumentsNo warnings★ 41.5K↓ —
- shortsickn33/agentic-awesome-skillsRewrite the previous response more briefly while preserving the substance.OtherNo warnings★ 48.3K↓ —
- modellixsickn33/agentic-awesome-skillsIntegrate the Modellix API/CLI for async AI image, video, and speech generation or transcription (model run --wait, task download).MediaNo warnings★ 48.3K↓ —
- page-crosickn33/agentic-awesome-skillsAnalyze and optimize individual pages for conversion performance.MarketingNo warnings★ 48.3K↓ —
- screen-recordinggithub/awesome-copilotCreate annotated animated GIF demos and screen recordings for pull requests and documentation. Covers frame capture, timing, imageio-based GIF creation, and per-frame annotation workflows.OtherNo warnings★ 40.3K↓ —
- speedsickn33/agentic-awesome-skillsLaunch RSVP speed reader for textOtherNo warnings★ 48.3K↓ —
- vardoger-analyzegithub/awesome-copilotUse when the user asks to personalize the GitHub Copilot CLI assistant, adapt Copilot to their style, use vardoger, or analyze their Copilot CLI conversation history. Reads the local session directory at `~/.copilot/session-state/`, extracts recurring preferences and conventions, and writes a fenced personalization block into `~/.copilot/copilot-instructions.md`. Runs entirely on the user's machine via the local `vardoger` CLI (`pipx install vardoger`); no network calls and no uploads. Triggers: 'personalize my copilot', 'analyze my copilot history', 'tailor copilot to me', 'run vardoger', 'update my copilot instructions from history', 'make copilot learn my style'.WritingNo warnings★ 40.3K↓ —
- azure-role-selectorgithub/awesome-copilotWhen user is asking for guidance for which role to assign to an identity given desired permissions, this agent helps them understand the role that will meet the requirements with least privilege access and how to apply that role.DevOpsNo warnings★ 40.3K↓ —
- fabric-lakehousegithub/awesome-copilotUse this skill to get context about Fabric Lakehouse and its features for software systems and AI-powered functions. It offers descriptions of Lakehouse data components, organization with schemas and shortcuts, access control, and code examples. This skill supports users in designing, building, and optimizing Lakehouse solutions using best practices.EngineeringNo warnings★ 40.3K↓ —
- infinitysickn33/agentic-awesome-skillsEnforces a strict input boundary protocol (detect, classify, filter, verify) to ensure untrusted data never reaches business logic raw.OtherNo warnings★ 48.3K↓ —
- markdown-to-htmlgithub/awesome-copilotConvert Markdown files to HTML similar to `marked.js`, `pandoc`, `gomarkdown/markdown`, or similar tools; or writing custom script to convert markdown to html and/or working on web template systems like `jekyll/jekyll`, `gohugoio/hugo`, or similar web templating systems that utilize markdown documents, converting them to html. Use when asked to "convert markdown to html", "transform md to html", "render markdown", "generate html from markdown", or when working with .md files and/or web a templating system that converts markdown to HTML output. Supports CLI and Node.js workflows with GFM, CommonMark, and standard Markdown flavors.MediaNo warnings★ 40.3K↓ —
- java-prosickn33/agentic-awesome-skillsMaster Java 21+ with modern features like virtual threads, pattern matching, and Spring Boot 3.x. Expert in the latest Java ecosystem including GraalVM, Project Loom, and cloud-native patterns.OtherNo warnings★ 48.3K↓ —
- entra-agent-usergithub/awesome-copilotCreate Agent Users in Microsoft Entra ID from Agent Identities, enabling AI agents to act as digital workers with user identity capabilities in Microsoft 365 and Azure environments.DevOpsNo warnings★ 40.3K↓ —
- nature-paper-xrayYuan1z0825/nature-skillsRead one supplied paper closely enough to reconstruct how its authors actually got there, rather than restating what the abstract claims. Use for 精读论文, 讲透这篇论文, 把这篇读懂, 作者为什么这么设计, 这个公式怎么推出来的, paper x-ray, and deep single-paper comprehension before building on, reviewing, presenting, or citing that paper. Recovers the real starting point and the bet the authors placed, separates load-bearing design from decoration, grounds each key formula in a worked micro-example with concrete numbers, and checks how far the evidence actually reaches, including where the authors are confident and where the paper does not report something. Delivers a structured Markdown long-read by default. Not a summary, not a translation, not a peer review.ScienceNo warnings★ 50.1K↓ —
- pester-migrationgithub/awesome-copilotPester migration skill for upgrading PowerShell Pester test suites across major versions — v3→v4, v4→v5, and v5→v6. Covers the Discovery/Run two-phase model, moving setup into BeforeAll, $PSScriptRoot vs $MyInvocation, mock changes (Assert-MockCalled → Should -Invoke, removed fall-through), Invoke-Pester parameters → PesterConfiguration, data-driven -ForEach/-TestCases, and the v6 breaking changes. Use when the user asks to upgrade, migrate, or modernize Pester tests, fix *.Tests.ps1 files that broke after bumping the Pester version, or convert legacy Should / Invoke-Pester syntax.TestingNo warnings★ 40.3K↓ —
- elk-stacksickn33/agentic-awesome-skillsDeploy and manage the ELK Stack (Elasticsearch, Logstash, Kibana) for log aggregation and analysis.DevOpsNo warnings★ 48.3K↓ —
- az-cost-optimizegithub/awesome-copilotAnalyze Azure resources used in the app (IaC files and/or resources in a target rg) and optimize costs - creating GitHub issues for identified optimizations.DevOpsNo warnings★ 40.3K↓ —
- assaysickn33/agentic-awesome-skillsRun assay on a web page you just wrote or changed. It opens the page in a real browser, drives every control, and reports where the page contradicts itself. Deterministic, no API key, no network.BrowserNo warnings★ 48.3K↓ —
- vercel-react-best-practicesCherryHQ/cherry-studioReact and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.EngineeringNo warnings★ 52.9K↓ —
- langfusesickn33/agentic-awesome-skillsExpert in Langfuse - the open-source LLM observability platform. Covers tracing, prompt management, evaluation, datasets, and integration with LangChain, LlamaIndex, and OpenAI. Essential for debugging, monitoring, and improving LLM applications in production.DevOpsNo warnings★ 48.3K↓ —
hunt-cors
sickn33/agentic-awesome-skills
OtherUpdated 7 hours ago
From the author
Hunt CORS Misconfiguration
Install
npx skills add sickn33/agentic-awesome-skills --skill hunt-cors -a claude-code
Installs to .claude/skills/hunt-cors/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyUses the networkLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 95
Security100
Provenance95
Maintenance100
Licence100
Adoption72
Files (1)
- SKILL.md