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.
49,492 skills from 2,391 repositories · updated 18 hours ago
48,451 skills
- copywritingalirezarezvani/claude-skillsUse for any headline, tagline, CTA, landing, pricing or about-page copy request, before drafting. Scores candidate headlines with headline_scorer.py and applies a page-section framework, so the first draft is tested rather than guessed.MarketingNo warnings★ 29.3K↓ —
- design-systemalirezarezvani/claude-skillsUse when setting up brand settings before the first markdown-to-HTML conversion, or changing them. Runs a 10-question onboarding with onboard.py (colors, fonts, style, TOC) and refuses palettes that fail WCAG AA via brand_palette_validator.py.DesignNo warnings★ 29.3K↓ —
- genpagemicrosoft/power-platform-skillsCreates, updates, and deploys Power Apps generative pages for model-driven apps using React v17, TypeScript, and Fluent UI V9. Orchestrates specialist agents for planning, entity creation, and code generation. Use it when user asks to build, retrieve, or update a page in an existing Microsoft Power Apps model-driven app. Use it when user mentions "generative page", "page in a model-driven", or "genux". Do not use it for a generic or standalone React or web app, website, or dashboard (including a Power Apps code app), for Power Pages, canvas apps, or Power Automate, or when the user rules out Power Platform, Dataverse, or model-driven apps (for example "no Power Platform"). A generative page only runs inside a model-driven app, and this skill cannot scaffold a standalone project. This skill stands alone and does not require /app-builder — but if the user wants a whole app built (tables, forms, views, sitemap) rather than pages for an app that already exists, use /app-builder instead.DevOpsNo warnings★ 1.1K↓ —
- a-philosophy-of-software-designciembor/agent-rules-booksApply John Ousterhout-inspired software design rules when reducing complexity, designing module boundaries, or reviewing APIs and abstractions.DesignNo warnings★ 3.2K↓ —
- cscw-submissionbrycewang-stanford/Awesome-Journal-SkillsUse when readying a CSCW manuscript for upload — confirming the current pathway (rolling via Manuscript Central as of mid-2026), the single-column ACM template, the word-length scrutiny band, anonymization of author and community identifiers, ethics statements, and desk-risk triage.OtherNo warnings★ 1.4K↓ —
- colt-submissionbrycewang-stanford/Awesome-Journal-SkillsUse when auditing a COLT (Conference on Learning Theory) submission for CMT readiness, the 12-page PMLR-format main body, single-PDF assembly with unlimited appendix, double-anonymous formatting, the parallel-submission ban covering journals and proceedings venues, and the ordered final-week checks before the AoE deadline.DocumentsNo warnings★ 1.4K↓ —
- corl-submissionbrycewang-stanford/Awesome-Journal-SkillsUse when preparing or auditing a CoRL OpenReview submission — the corl_2026 LaTeX template, the 8-page main text with a mandatory Limitations section counted inside it, uncounted references and appendix, the supplementary file and 250 MB video, double-anonymous rules, abstract registration, and dual-submission checks.MediaNo warnings★ 1.4K↓ —
- user-feedback-aggregationrampstackco/claude-skillsCollecting and synthesizing user feedback across channels (support tickets, NPS, in-app feedback, sales calls, social mentions, customer councils) into a continuous signal that informs product decisions. The triage discipline that distinguishes loudest-voice (whoever complains most wins) from averaged-noise (every signal weighted equally) from triaged-synthesis (signal weighted by source quality, frequency, and decision relevance). Triggers on user feedback, customer feedback aggregation, NPS, support ticket analysis, customer councils, feedback synthesis, voice of customer, feedback triage, in-app feedback. Also triggers when feedback channels overflow with volume that does not produce decisions, when the loudest-voice problem is steering roadmap, or when continuous feedback streams need synthesis discipline.PlanningNo warnings★ 1K↓ —
- ai-traffic-trackingkostja94/marketing-skillsCompatibility pointer for AI assistant referrals and generative search visibility; maintained in Open Analytics.DataNo warnings★ 1.1K↓ —
- footer-generatorkostja94/marketing-skillsDeprecated compatibility entry for Footer construction. This component is now maintained in Bricks; install and use component-builder to build a new Footer.OtherNo warnings★ 1.1K↓ —
- reviewdzhng/skillsCloseout pass on a finished substantive change — sequence refactor-clean (shape), code-review (diff), and write-docs (docs) so all three run, in the order where each feeds the next. Use after implementing a slice or feature and before calling it done or committing; when the user asks for a final review, a cleanup-and-document pass, or to "review everything." For a diff-only audit, reach code-review directly.EngineeringNo warnings★ 1.4K↓ —
- web-design-guidelinesCloudAI-X/claude-workflow-v2Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", "check my site against best practices", or "web interface guidelines".DesignNo warnings★ 1.4K↓ —
- cto-advisoralirezarezvani/claude-skillsCTO decisions: tech debt, architecture direction, scaling the engineering team, technology evaluation, DORA metrics. Use whenever the user asks whether to rewrite, how to grow the eng team or which tech to bet on.PlanningNo warnings★ 29.3K↓ —
- marketing-contextalirezarezvani/claude-skillsUse at the start of any marketing project, or when ICP, positioning or brand voice are missing, before other marketing skills. Writes the shared context file the other skills read and validates it with context_validator.py.MarketingNo warnings★ 29.3K↓ —
- claude-authenticityagentscope-ai/OpenJudgeDetect whether an API endpoint is backed by genuine Claude (not a wrapper, proxy, or impersonator) using 9 weighted rule-based checks that mirror the claude-verify project. Also extracts injected system prompts from providers that override Claude's identity. Fully self-contained — copy the code below and run, no extra packages beyond httpx. Use when the user wants to verify a Claude API key or endpoint, check if a third-party Claude service is authentic, audit API providers for Claude authenticity, test multiple models in parallel, or discover what system prompt a provider has injected.TestingNo warnings★ 1K↓ —
- stakeholder-communicationrampstackco/claude-skillsCommunicate effectively with stakeholders across functions and seniority levels. Use this skill when writing status updates, preparing executive reviews, sharing technical decisions with non-technical audiences, managing up, communicating bad news, or designing the communication cadence for a project. Triggers on stakeholder update, status report, executive summary, exec review, manage up, communicate bad news, project comms, status meeting, weekly update. Also triggers when a project is going off track and the team needs to communicate it.WritingNo warnings★ 1K↓ —
- eval-skillsdzhng/skillsEval and improve a skill against golden cases — run the target skill blind in a fresh, context-free subagent on each example input, grade the artifact against the expected outcome, and let the gaps drive the edits. Use when the user wants to test/eval/improve/harden a skill, says "this skill keeps producing X / keeps missing Y", or hands a skill plus example input→expected-output pairs. Pairs with [write-skills](../write-skills/SKILL.md) (the authoring principles every fix obeys).TestingNo warnings★ 1.4K↓ —
- os-ask-simplekharmanskyi/open-stepsALWAYS invoke this skill before asking the user any technical question or offering options, and whenever they ask to be asked in plain words - "ask simple", "ask me simply", "ask me in plain words" - in any language. ALWAYS invoke it too when the user asks for your view on a technical choice: whether it is worth doing, more than the problem needs, or replaceable by something simpler, and which option you would take. Invoke it even when the code makes the answer look obvious: the checks are what make the answer more than a guess. Rewrites the question in plain words and always ends with one marked recommendation. A structural choice first passes six checks, shown as a table: effort now, simpler substitute, extra work later, lock-in, over-engineering, easy to undo. Doing nothing is always weighed.EngineeringNo warnings★ 1.3K↓ —
- os-whats-nextkharmanskyi/open-stepsALWAYS invoke this skill when the user asks what to do next, what is left, or what is blocked - "what's next", "what now", "what should we work on", "anything I can do" - in any language. This skill picks the next piece of work; when the user asks HOW to do a thing or says they do not understand what to do, that is os-step-by-step. Reads the last report, local changes, open pull requests and always the backlog. First finishes what is finished: verified-ready pull requests merge in the same pass. Then sorts the rest into doable-alone and needs-you, ending with one recommended next task in plain words - what it closes or unblocks. Never invents tasks.ProductivityNo warnings★ 1.3K↓ —
- integrations-page-generatorkostja94/marketing-skillsDeprecated compatibility entry for Integration Page construction. This page is now maintained in Pagina; install and use page-builder to build a new Integration Page.OtherNo warnings★ 1.1K↓ —
- launch-videodzhng/skillsMake a showreel-grade motion-graphics launch video, with music, that introduces a CLI, library, or product from its repo. Use when asked for a launch, promo, sizzle, or showreel video, an animated intro for a project, or a video to post on X/social.MediaNo warnings★ 1.4K↓ —
- code-completeciembor/agent-rules-booksApply Steve McConnell-inspired construction rules when implementing routines, variables, classes, control flow, defensive code, or tests.EngineeringNo warnings★ 3.2K↓ —
- api-docs-writermohitagw15856/pm-claude-skillsWrite clear, developer-facing API documentation. Use when asked to document an API endpoint, write API reference docs, create a developer guide, or turn a raw spec/Postman collection into documentation. Produces endpoint documentation with descriptions, parameters, request/response examples, and error codes.WritingNo warnings★ 1.5K↓ —
- brooks-harnesshyhmrright/brooks-lintMaintenance orchestrator for the brooks-lint plugin itself. Runs a sequential subagent pipeline — author → eval → QA → trigger-audit → release — to add or edit a skill, refresh the eval suite, keep the four manifests + all README translations + CHANGELOG + AGENTS/GEMINI in sync, audit trigger boundaries, and cut releases. Drives the five agents in .codex/agents/ (skill-author, eval-curator, consistency-qa, trigger-boundary-auditor, release-manager). Triggers when the maintainer asks to work ON brooks-lint itself: "add a new skill", "edit the brooks-debt guide", "update the eval suite", "fix the trigger descriptions", "make this change and validate it", "release brooks-lint", "bump and publish", and follow-ups: "re-run", "re-validate", "update that skill", "redo the audit", "do the X part again". Do NOT trigger for: USING the brooks-lint analysis skills on some target codebase (that's brooks-review / brooks-audit / brooks-debt / brooks-test / brooks-health / brooks-sweep); generic questions about brooks-lint tTestingNo warnings★ 1.6K↓ —
contact-page-generator
kostja94/marketing-skills
OtherUpdated yesterday
From the author
Deprecated compatibility entry for Contact Page construction. This page is now maintained in Pagina; install and use page-builder to build a new Contact Page.
Install
npx skills add kostja94/marketing-skills --skill contact-page-generator -a claude-code
Installs to .claude/skills/contact-page-generator/ · 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 88
Security100
Provenance76
Maintenance100
Licence100
Adoption49
Files (1)
- SKILL.md