Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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openspec-apply-change
Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
majiayu000/claude-skill-registry 163
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agent-ops-plan-preview
Transform implementation plans into concise stakeholder-friendly summaries with file change overviews, component listings, and optional flow diagrams.
majiayu000/claude-skill-registry 163
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merge-book-cover
Merge a cover image into a PDF book while preserving aspect ratio and matching width. Use when the user wants to "merge cover", "combine pdf", "fix cover size", or "add cover image".
majiayu000/claude-skill-registry 163
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tokio-concurrency
Advanced concurrency patterns for Tokio including fan-out/fan-in, pipeline processing, rate limiting, and coordinated shutdown. Use when building high-concurrency async systems.
majiayu000/claude-skill-registry 163
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complexity-reduce
Reduce cyclomatic complexity with targeted refactoring strategies
majiayu000/claude-skill-registry 163
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go-performance
Go performance optimization - profiling, benchmarks, memory management
majiayu000/claude-skill-registry 163
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dask
Parallel/distributed computing. Scale pandas/NumPy beyond memory, parallel DataFrames/Arrays, multi-file processing, task graphs, for larger-than-RAM datasets and parallel workflows.
majiayu000/claude-skill-registry 163
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confluent-schema-registry
Schema Registry expert for Avro, Protobuf, and JSON Schema management. Covers schema evolution strategies, compatibility modes, validation, and best practices for managing schemas in Confluent Cloud and self-hosted Schema Registry. Activates for schema registry, avro, protobuf, json schema, schema evolution, compatibility modes, schema validation.
majiayu000/claude-skill-registry 163
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excel-parser
Smart Excel/CSV file parsing with intelligent routing based on file complexity analysis. Analyzes file structure (merged cells, row count, table layout) using lightweight metadata scanning, then recommends optimal processing strategy - either high-speed Pandas mode for standard tables or semantic HTML mode for complex reports. Use when processing Excel/CSV files with unknown or varying structure where optimization between speed and accuracy is needed.
majiayu000/claude-skill-registry 163
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deepwork_jobs.review_job_spec
Reviews job.yml against quality criteria using a sub-agent for unbiased validation. Use after defining a job specification.
majiayu000/claude-skill-registry 163
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ideate-solutions
Use after opportunities are defined to generate and evaluate multiple product solution concepts before validating assumptions. Triggers when you need a set of distinct solution options tied to outcomes and opportunities.
majiayu000/claude-skill-registry 163
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LLM Guardrails
Comprehensive guide to LLM safety and guardrails implementation for AI systems.
majiayu000/claude-skill-registry 163
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procurement
Use when equipment specifications need matching to potential vendors, sourcing landscape must be mapped (catalog items vs. custom orders), or lead time considerations affect project planning
majiayu000/claude-skill-registry 163
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qdrant-rag-implementation
This skill provides guidance for implementing robust Qdrant vector database integration with RAG (Retrieval Augmented Generation) systems, including proper async client handling, error management, and performance optimization.
majiayu000/claude-skill-registry 163
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claude-agent-sdk-agent-creation
Use when creating or configuring Claude AI agents using the Agent SDK. Covers agent initialization, configuration, and basic setup patterns.
majiayu000/claude-skill-registry 163
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63-data-engineering-fine-tuning
Create your LLMOps data engineering skill in one prompt, then learn to improve it throughout the chapter
majiayu000/claude-skill-registry 163
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jq
Extract specific fields from JSON files efficiently using jq instead of reading entire files, saving 80-95% context.
majiayu000/claude-skill-registry 163
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dotnet8-standards
C# 12 and .NET 8 coding standards including primary constructors, collection expressions, async patterns, null handling, and naming conventions. Use when writing or reviewing .NET 8 code.
majiayu000/claude-skill-registry 163
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Pricing Strategist
Develop pricing strategies, analyze pricing models, optimize revenue, and test pricing changes
majiayu000/claude-skill-registry 163
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replit-upgrade-migration
Analyze, plan, and execute Replit SDK upgrades with breaking change detection.
Use when upgrading Replit SDK versions, detecting deprecations,
or migrating to new API versions.
Trigger with phrases like "upgrade replit", "replit migration",
"replit breaking changes", "update replit SDK", "analyze replit version".
majiayu000/claude-skill-registry 163
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multiversal-finance
Multiversal Finance: Prediction Markets for Interesting Observations
majiayu000/claude-skill-registry 163
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building-tables
Builds tables and data grids for displaying tabular information, from simple HTML tables to complex enterprise data grids. Use when creating tables, implementing sorting/filtering/pagination, handling large datasets (10-1M+ rows), building spreadsheet-like interfaces, or designing data-heavy components. Provides performance optimization strategies, accessibility patterns (WCAG/ARIA), responsive designs, and library recommendations (TanStack Table, AG Grid).
majiayu000/claude-skill-registry 163
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pytest-microservices-skill
Pytest test development for Python microservices. Use when writing unit tests, integration tests, fixtures, mocking external services, or setting up test infrastructure. Triggers on requests to create tests, debug failing tests, test organization, factory fixtures, parametrization, or testcontainers.
majiayu000/claude-skill-registry 163
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prime
This skill should be used when the user asks to "prime the project", "load context", "get oriented", "what is this project", or wants to understand the codebase structure before starting work.
majiayu000/claude-skill-registry 163