Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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git-workflow
This skill should be used when the user asks to "create git commit", "manage branches", "follow git workflow", "use Conventional Commits", "handle merge conflicts", or asks about git branching strategies, version control best practices, pull request workflows. Provides comprehensive Git workflow guidance for team collaboration.
majiayu000/claude-skill-registry 163
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having-difficult-conversations
Help users navigate tough feedback, performance conversations, and conflict. Use when someone needs to give hard feedback, have a performance conversation, fire someone, address conflict with a colleague, or deliver disappointing news like a denied promotion.
majiayu000/claude-skill-registry 163
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performance-testing
性能テスト（Performance Testing）の実行・分析を行う際に使用。k6によるストレステスト/ロードテスト、テストデータ準備、結果分析、チューニングガイドに役立つ。
majiayu000/claude-skill-registry 163
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sync-docs
Synchronize documentation with current project state. Updates SITREP.md (status) and TODO.md (future plans).
majiayu000/claude-skill-registry 163
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databases
Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CLI, pgAdmin). Use when designing database schemas, writing queries and aggregations, optimizing indexes for performance, performing database migrations, configuring replication and sharding, implementing backup and restore strategies, managing database users and permissions, analyzing query performance, or administering production databases.
majiayu000/claude-skill-registry 163
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file-organizer
Intelligently organizes your files and folders across your computer by understanding context, finding duplicates, suggesting better structures, and automating cleanup tasks. Reduces cognitive load and keeps your digital workspace tidy without manual effort.
majiayu000/claude-skill-registry 163
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dev-session
Manage long development sessions with structured progress tracking. Creates SESSION.md files for multi-session handoff, checkpoints progress with WIP commits, and captures learnings to CLAUDE.md. Trigger with 'start session', 'checkpoint', 'wrap session', 'resume session', or 'context getting full'.
majiayu000/claude-skill-registry 163
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referral-program
When the user wants to create, optimize, or analyze a referral program, affiliate program, or word-of-mouth strategy. Also use when the user mentions 'referral,' 'affiliate,' 'ambassador,' 'word of mouth,' 'viral loop,' 'refer a friend,' or 'partner program.' This skill covers program design, incentive structure, and growth optimization.
majiayu000/claude-skill-registry 163
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ontology-validator
Validate material sample annotations and data structures against ontology constraints. Use when checking if CMSO annotations are correct, verifying that required properties are present, or validating that object property relationships have consistent domain and range. Catches unknown classes, unknown properties, domain mismatches, and missing required fields.
majiayu000/claude-skill-registry 163
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nano-banana-pro
Generate/edit images with Nano Banana Pro (Gemini 3.1 Flash Image). Use for image create/modify requests incl. edits. Supports text-to-image + image-to-image; 1K/2K/4K; use --input-image.
majiayu000/claude-skill-registry 163
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testing
Creates tests, runs test suites, analyzes coverage, identifies edge cases
majiayu000/claude-skill-registry 163
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mingli
Mingli (命理) — Multi-system daily horoscope: Western astrology (natal chart + transits), Ba-Zi / Four Pillars (Bát Tự), numerology, I Ching (Kinh Dịch). Kerykeion + astronomyapi.com. Telegram delivery.
majiayu000/claude-skill-registry 163
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skill-installer
Install Codex skills into $CODEX_HOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos).
majiayu000/claude-skill-registry 163
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bmad-quick-flow-solo-dev
quick-flow-solo-dev agent
majiayu000/claude-skill-registry 163
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plan-add-test-coverage
This skill should be used when increasing test coverage to a specified threshold percentage. It runs the coverage report, identifies files with the lowest coverage, generates a brief with coverage gaps, and creates a plan with tasks to add the missing tests.
majiayu000/claude-skill-registry 163
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seo-strategy-analyzer
Analyzes website SEO performance, identifies keyword opportunities, audits technical SEO issues, and generates a prioritized action plan with traffic projections. Use when a user wants to improve their search rankings, analyze competitors' SEO, build a content strategy, or audit their website for SEO issues.
majiayu000/claude-skill-registry 163
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quick-view
Generate minimal HTML pages to review Claude Code output in a browser. Use when terminal output is hard to read, when reviewing lists/tables/drafts, or when user says "show me", "make this reviewable", "quick view", or "open as webpage". Produces unstyled semantic HTML only. For granular feedback with inline comments, see the comment-mode skill.
majiayu000/claude-skill-registry 163
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ffuf-web-fuzzing
Expert guidance for ffuf web fuzzing during penetration testing, including authenticated fuzzing with raw requests, auto-calibration, and result analysis
majiayu000/claude-skill-registry 163
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multi-execute
Execute multi-agent orchestrated workflow
majiayu000/claude-skill-registry 163
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web-design-guidelines
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
majiayu000/claude-skill-registry 163
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mermaid-diagrams
Create software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams, sequence diagrams, flowcharts, ERDs, C4 architecture diagrams, state diagrams, git graphs, and other diagram types. Triggers include requests to diagram, visualize, model, map out, or show the flow of a system.
majiayu000/claude-skill-registry 163
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sympy
SymPy is a Python library for symbolic mathematics that enables exact computation using mathematical symbols rather than numerical approximations.
majiayu000/claude-skill-registry 163
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deep-linking
majiayu000/claude-skill-registry 163
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browser-testing
Browser automation for testing IntelliFill. Replaces puppeteer MCP to save ~4.8k tokens.
majiayu000/claude-skill-registry 163