Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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baoyu-diagram
Create professional, dark-themed SVG diagrams of any type — architecture diagrams, flowcharts, sequence diagrams, structural diagrams, mind maps, timelines, illustrative/conceptual diagrams, and more. Use this skill whenever the user asks for any kind of technical or conceptual diagram, visualization of a system, process flow, data flow, component relationship, network topology, decision tree, org chart, state machine, or any visual representation of structure/logic/process. Also trigger when the user says "画个图" "画一个架构图" "diagram" "flowchart" "sequence diagram" "draw me a ..." or uploads content and asks to visualize it. Output is always a standalone .svg file.
majiayu000/claude-skill-registry 163
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agent-ml-engineer
Expert ML engineer specializing in machine learning model lifecycle, production deployment, and ML system optimization. Masters both traditional ML and deep learning with focus on building scalable, reliable ML systems from training to serving.
majiayu000/claude-skill-registry 163
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tdd-cycle-anton-abyzov-specweave
Execute full TDD red-green-refactor cycle with validation gates. Use when saying "TDD cycle", "test-driven development", or "full TDD workflow".
majiayu000/claude-skill-registry 163
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nereid
Collaborate in Nereid Mermaid sessions via MCP using AST-first, probe-refine workflows for sequence diagrams, flowcharts, xrefs, routes, and walkthroughs. Use when exploring or editing diagrams with a human watching live in TUI, and when coordinating attention through `attention.*`, `follow_ai.*`, and `selection.*`.
majiayu000/claude-skill-registry 163
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circom-dev
Zero-knowledge proof circuit development using circom. Use when implementing arithmetic circuits for zkSNARKs, including circuit design, constraint verification, witness generation, and testing. Triggers on tasks like "create a circom circuit", "implement ZK proof", "write Merkle tree circuit", "add range proof", or any zero-knowledge cryptography implementation requiring circom.
majiayu000/claude-skill-registry 163
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nft-standards
Implement NFT standards (ERC-721, ERC-1155) with proper metadata handling, minting strategies, and marketplace integration. Use when creating NFT contracts, building NFT marketplaces, or implementi...
majiayu000/claude-skill-registry 163
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gmaps-cli
Search for places and get directions using Google Maps. Use for finding locations, nearby places, and route planning.
majiayu000/claude-skill-registry 163
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mermaid-expert
Create Mermaid diagrams for flowcharts, sequences, ERDs, and architectures. Masters syntax for all diagram types and styling. Use PROACTIVELY for visual documentation, system diagrams, or process flows.
majiayu000/claude-skill-registry 163
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cve-reachability-analyzer
Analyze CVE reachability in software repositories by examining how vulnerable dependencies are imported and used. Determines whether vulnerable components, classes, or functions are reachable from project code through call chain analysis, reflection detection, dynamic loading patterns, and configuration-gated behavior. Classifies each CVE as likely reachable, possibly reachable, or likely unreachable with supporting evidence. Use when analyzing security vulnerabilities in dependencies, performing post-disclosure CVE triage, assessing vulnerability impact, or when users ask to analyze CVE reachability, check if vulnerabilities are exploitable, or evaluate dependency security risks.
majiayu000/claude-skill-registry 163
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mail-accounts
List all Apple Mail synced accounts with email addresses, message counts, folder structure, and account types. Use when user asks what email accounts are synced, how many emails they have, or wants an overview of their mail setup.
majiayu000/claude-skill-registry 163
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imagen
majiayu000/claude-skill-registry 163
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webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
majiayu000/claude-skill-registry 163
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refactor-risk-assess
[Code Quality] Evaluates risk level of proposed refactoring changes. Use to assess dependencies, blast radius, rollback difficulty, and determine if changes are safe to proceed.
majiayu000/claude-skill-registry 163
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newsletter-sponsorship-finder
Find newsletters relevant to a target audience/industry for sponsorship opportunities. Discovers newsletters through web search, newsletter directories, and industry research. Returns newsletter name, author, estimated audience, topic focus, sponsorship rates (if available), and contact info.
majiayu000/claude-skill-registry 163
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ck:pptx
Create, edit, analyze .pptx PowerPoint files. Use for presentations, slides, layouts, speaker notes, template modification, content extraction, slide generation.
majiayu000/claude-skill-registry 163
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owasp-zap
Run OWASP ZAP dynamic application security testing
majiayu000/claude-skill-registry 163
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shadcn-components
shadcn/ui component patterns for this Next.js application.
Covers available components, compound patterns, variants, form integration, and accessibility.
Use this skill when building UI with shadcn/ui components.
majiayu000/claude-skill-registry 163
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doctor-triage
Perform breadth-first hypothesis surfacing and prioritization across all
ownership zones, without commitment. This is not diagnosis and not investigation.
majiayu000/claude-skill-registry 163
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code-navigation
Serena LSP vs native tool routing for code navigation. Defines when to use find_symbol, get_symbols_overview, replace_symbol_body vs Read/Edit/Grep. Use when reading, searching, or modifying Rust source code.
majiayu000/claude-skill-registry 163
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angular-storybook-setup
Install, repair, or verify Storybook in Angular 20 applications that already use Tailwind CSS, including required addons (`@storybook/addon-themes`, `@storybook/addon-designs`, `@storybook/addon-a11y`) and optional Chromatic setup. Use when users ask to add Storybook, make Tailwind styles visible in stories, enable theme/design/a11y panels, fix broken Storybook config, or validate setup end to end.
majiayu000/claude-skill-registry 163
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arcanea-prompt-craft
Master the Arcanean Prompt Language - advanced prompt engineering using mythological frameworks, constraint architecture, and the Centaur Principle for human-AI co-creation
majiayu000/claude-skill-registry 163
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openapi-spec-generation
Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance.
majiayu000/claude-skill-registry 163
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investigate-merkle-root-mismatch
Investigate merkle root mismatch alerts between relayer and validators. Use when alerts mention "merkle root mismatch", "checkpoint root does not match canonical root", or when asked to debug relayer merkle tree issues for a chain. This skill only investigates - use /fix-merkle-root-mismatch to apply fixes.
majiayu000/claude-skill-registry 163
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code-reviewer
Automated code review for security, performance, and maintainability. Use when asked for code review, security audit, quality check, PR review, or to find issues in code.
majiayu000/claude-skill-registry 163