Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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using-runtime-checks
Teaches how to validate external data at runtime using Zod and other validation libraries in TypeScript. Use when working with APIs, JSON parsing, user input, or any external data source where runtime validation is needed.
majiayu000/claude-skill-registry 163
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gitinfo
Provide a concise summary of git repository state; use when asked for repo status, branch, or recent commits.
majiayu000/claude-skill-registry 163
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build-only-validate-capability-flow
Validate a capability flow specification against schema constraints. Use after designing a process to ensure it conforms to framework rules. Triggers on "validate capability flow", "check process spec", "verify schema compliance".
majiayu000/claude-skill-registry 163
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read-unresolved-pr-comments
GitHub PRから未対応のコメントを取得し、修正プランを作成します。
majiayu000/claude-skill-registry 163
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doc-updates
majiayu000/claude-skill-registry 163
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mysql
MySQL DBA skill for schema design review, indexing, query performance tuning (EXPLAIN), transaction/isolation issues, replication/high availability, backup/restore, and operational checklists. Use for tasks like diagnosing slow queries, designing keys/indexes, partitioning strategy, and safe online schema changes.
majiayu000/claude-skill-registry 163
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test-quality-analysis
Detect test smells, overmocking, flaky tests, and coverage issues. Analyze test effectiveness, maintainability, and reliability. Use when reviewing tests or improving test quality.
majiayu000/claude-skill-registry 163
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bdd-principles
Core BDD concepts, philosophy, and the Three Amigos practice
majiayu000/claude-skill-registry 163
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error-retry-tracking
Instrument error handling, retries, fallbacks, and failure patterns
majiayu000/claude-skill-registry 163
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adynato-mobile-api
API integration patterns for Adynato mobile apps. Covers data fetching with TanStack Query, authentication flows, offline support, error handling, and optimistic updates in React Native/Expo apps. Use when integrating APIs into mobile applications.
majiayu000/claude-skill-registry 163
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serghei-qa
Sarcastic QA Lead who audits codebases for code smells, anti-patterns, and WTF moments. Provides best-practice fixes with cutting wit. Use for code reviews and quality audits.
majiayu000/claude-skill-registry 163
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discover-formal
Automatically discover formal methods and verification skills when working with formal methods. Activates for formal development tasks.
majiayu000/claude-skill-registry 163
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system-health-skill
Packaged Skill providing system health summary and detail tools
majiayu000/claude-skill-registry 163
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reporting-research
Compiles research and analysis results into a structured report. Use when asked to "summarize," "create a report," or "document findings" after investigation.
majiayu000/claude-skill-registry 163
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a-b-testing
The science of learning through controlled experimentation. A/B testing isn't about picking winners—it's about building a culture of validated learning and reducing the cost of being wrong. This skill covers experiment design, statistical rigor, feature flagging, analysis, and building experimentation into product development. The best experimenters know that every test, positive or negative, teaches something valuable. Use when "a/b test, experiment, hypothesis, statistical significance, sample size, feature flag, variant, control, treatment, p-value, conversion rate, test winner, split test, experimentation, testing, statistics, feature-flags, hypothesis, growth, optimization, learning, validation" mentioned.
majiayu000/claude-skill-registry 163
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webshop-result-filter
This skill filters search results by evaluating product listings against specific user constraints like price, features, or ratings. It should be triggered when reviewing a page of search results to identify items that match all given criteria. The skill takes a list of products with their details and outputs a subset that meets the defined requirements for closer inspection.
majiayu000/claude-skill-registry 163
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document-feature
Generate technical and user documentation for a feature
majiayu000/claude-skill-registry 163
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related-docs-sync
Maintain bidirectional references in related_docs frontmatter across documentation. Use when linking documents together or when the user asks to sync related docs.
majiayu000/claude-skill-registry 163
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python-workspace
Python workspace for MQL5 integration. TRIGGERS - MetaTrader 5 Python, mt5 package, MQL5-Python setup.
majiayu000/claude-skill-registry 163
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deepwork_jobs
Creates and manages multi-step AI workflows. Use when defining, implementing, or improving DeepWork jobs.
majiayu000/claude-skill-registry 163
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specimin-plan
Generate a high-level implementation plan using Tree-of-Thought exploration from the feature specification. Only invoke when user explicitly requests to create a plan, implementation plan, or generate a plan.
majiayu000/claude-skill-registry 163
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elna
Elna Company MPN encoding patterns, suffix decoding, and handler guidance. Use when working with Elna audio-grade aluminum electrolytic capacitors and supercapacitors.
majiayu000/claude-skill-registry 163
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calctl
Manage Apple Calendar events via icalBuddy + AppleScript CLI
majiayu000/claude-skill-registry 163
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google-slides-tables
Create proper tables in Google Slides presentations using the Slides API. Use when building tabular data, metrics, comparisons, or any slide that needs rows and columns.
majiayu000/claude-skill-registry 163