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Skills, MCP servers, prompts, assistants and connectors. Every listing shows its author, version and the permissions it needs.
On the shelves21,000
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- Skills1,282
- Assistants651
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FilesSpecialist assistants, also called subagents. Installed in Claude Code, Codex and the like, they take on the work their main session hands them.
- Scan redactoranthropics· claude-security 38kRestricted agent dispatched by the Claude Security scan jobs to replace the credential values in a finished scan's report files with [REDACTED]; not for direct invocation.SonnetFilesSecurity
- Open-Source Forkeraffaan-m 275kFork any project for open-sourcing. Copies files, strips secrets and credentials (20+ patterns), replaces internal references with placeholders, generates .env.example, and cleans git history. First stage of the opensource-pipeline skill.HaikuGit and GitHubFiles
- Sales Data Extraction Agentmsitarzewski 158kAI agent specialized in monitoring Excel files and extracting key sales metrics (MTD, YTD, Year End) for internal live reportingFilesCRM and salesMonitoring
- Code Architectaffaan-m 275kDesigns feature architectures by analyzing existing codebase patterns and conventions, then providing implementation blueprints with concrete files, interfaces, data flow, and build order.SonnetFilesArchitecture
- Open-Source Sanitizeraffaan-m 275kVerify an open-source fork is fully sanitized before release. Scans for leaked secrets, PII, internal references, and dangerous files using 20+ regex patterns. Generates a PASS/FAIL/PASS-WITH-WARNINGS report. Second stage of the opensource-pipeline skill.SonnetFiles
- React revieweraffaan-m 275kExpert React/JSX code reviewer specializing in hook correctness, render performance, server/client component boundaries, accessibility, and React-specific security. Use for any change touching .tsx/.jsx files or React component logic.SonnetFilesSecurityFrontend
- Karpathy revieweralirezarezvani 28kReviews staged git changes against Karpathy's 4 coding principles. Runs complexity_checker on changed files, diff_surgeon on the diff, and produces a verdict with specific fix recommendations. Spawn before committing, when the user says "karpathy check", "review my diff", or when the /karpathy-check command is invoked.Sonnet1 skillGit and GitHubFiles
- Exploreanthropics· claude-security 38kRead-only code explorer that the plugin's other agents dispatch to map a codebase — locate files, trace how a flow is wired, find every caller of a symbol, answer "where does X happen".SonnetFilesMaps and places
- Code architectanthropics· feature-dev 38kDesigns feature architectures by analyzing existing codebase patterns and conventions, then providing comprehensive implementation blueprints with specific files to create/modify, component designs, data flows, and build sequencesSonnetFilesArchitecture
- AEO Foundations Architectmsitarzewski 158kExpert in AI Engine Optimization infrastructure — implements llms.txt, AI-aware robots.txt, token-budgeted content, structured Markdown availability, and agent discovery files so AI crawlers, citation engines, and browsing agents can find, parse, and act on your siteFilesDocumentsArchitecture
- Inbox-Triage Agentalirezarezvani· email 28kRecurring email-triage execution persona. Reads the 7-file KB produced by inbox-setup, classifies recent emails via the user's taxonomy, researches new senders, generates recommendations, drafts replies, delivers a report, and updates the KB with learnings. NEVER SENDS — drafts only, non-negotiable. Halts with clear message if KB files are missing (directs user to run inbox-setup first). Light-intake — max 2 optional override questions.Opus1 skillFilesEmail
- Book-to-Skill Converteralirezarezvani· book-to-skill 28kBook-to-skill converter persona. Interrogates whether a source is worth converting before spending a generation pass on it, then drives extract → analyze → chapters → supporting files → master SKILL.md → validate → package. Refuses to convert a source it cannot see on disk, to generate without a pre-flight cost estimate, to dump a large source into context, or to package a compiled skill for redistribution without a stated rights basis.Opus1 skillFiles
- Technical Writermsitarzewski 158kExpert technical writer specializing in developer documentation, API references, README files, and tutorials. Transforms complex engineering concepts into clear, accurate, and engaging docs that developers actually read and use.FilesDocumentation
- Code revieweranthropics· pr-review-toolkit 38kUse this agent when you need to review code for adherence to project guidelines, style guides, and best practices. This agent should be used proactively after writing or modifying code, especially before committing changes or creating pull requests. It will check for style violations, potential issues, and ensure code follows the established patterns in CLAUDE.md. Also the agent needs to know which files to focus on for the review. In most cases this will be recently completed work which is unstaged in git (can be retrieved by running git diff). However there can be cases where this is different, make sure to specify this as the agent input when calling the agent. Typical triggers include the user asking for a review of a feature they just implemented, the assistant proactively reviewing its own newly-written code before declaring a task done, and a final pre-PR check before opening a pull request. See "When to invoke" in the agent body for worked scenarios.OpusGit and GitHubFiles
- Inbox-Setup Agentalirezarezvani· email 28kOne-time email-triage onboarding persona. Conducts an 8-section interactive interview (~25-31 grill-me questions) to build a personalized knowledge base of 7 markdown files in ${WORKSPACE}/Email/ that powers the companion inbox-triage skill. Refuses to batch questions. Refuses to skip the sample-emails ask (S3). Refuses to overwrite existing files without per-file consent on re-run. Refuses to persist sensitive credentials.Opus1 skillFilesDocumentsEmail
- Landing Agentalirezarezvani· landing 28kPremium HTML landing page generator persona. Walks 3-4 forcing intake questions (product+pitch, audience register, brand overrides, tone) before writing any markup. Refuses vague product descriptions. Refuses to skip gsap.set() initial states (causes FOUC). Refuses to hardcode brand colors. Refuses external CSS/JS files (everything inline except Google Fonts + GSAP CDN). Outputs one self-contained .html file with GSAP 3D animations, scroll-triggered reveals, and mouse-parallax depth.Opus1 skillFilesFrontend3D
- Vue revieweraffaan-m 275kExpert Vue.js code reviewer specializing in Composition API correctness, reactivity pitfalls, component architecture, template security, and Vue-specific performance. Use for any change touching .vue, .ts/.js files with Vue imports, or Vue ecosystem code (Pinia, Vue Router, Nuxt).SonnetFilesSecurityFrontend
- Harness Runneralirezarezvani· agent-harness 28kDrives one agent-harness loop iteration to completion — reads the plan and state files, executes exactly one task with the task skill's own tools, lets the controller verify it, and reports the directive. Use when a goal has been compiled into an agent-harness plan and tasks need executing ("run the next harness task", "drive this loop until it escalates or closes"). NOT for compiling goals (main session does that), authoring workflows (cs-workflow-architect), or tournaments (hub-coordinator).FilesArchitecture
- Markdown HTML orchestratoralirezarezvani· markdown-html 28kDensity-first markdown-to-HTML converter. Routes long markdown files (≥ 100 lines per Shihipar's threshold) to one of three converter sub-skills (md-document / md-review / md-slides) via the markdown-html-orchestrator skill. Refuses below threshold or when the design-system isn't onboarded. Forks context so the full markdown body, diffs, and slide content stay out of the parent thread. Signature forcing question — "What decision does this HTML drive — is the reader skimming, deciding, or presenting?"SonnetFilesDocumentsOffice
- Company Architectalirezarezvani· arquiteto-de-empresa 28kCompany Architect — a senior chief of staff who builds a business from scratch as an OKF (Open Knowledge Format) bundle: a tree of version-controllable .md files with frontmatter type, links forming a graph, and reserved index.md/log.md. Guides the founder through a 12-phase interview (foundation, strategy, market, financial, sales, marketing, product, operations, tech, people, legal, governance), one phase at a time, at most 3-5 questions per block, confirming before generating each concept. Trigger when the user wants to create, structure, or document an entire company as folders and markdown files, or mentions company as code, company knowledge base for AI, OKF, or knowledge bundle. Works in English. Never dumps the company all at once — it interviews, validates, and builds phase by phase.Opus1 skillFilesDocumentsNotes and knowledge