lineage-and-provenance
Track data lineage และ provenance เพื่อเข้าใจ data flow, dependencies และ impact analysis
Discover research debugging skills, compare source repositories and read the instructions for each workflow.
Track data lineage และ provenance เพื่อเข้าใจ data flow, dependencies และ impact analysis
Code exploration and research without making changes
Gates สำหรับตรวจจับ performance regression ผ่าน benchmarks, bundle size, และ load time monitoring
Reverse engineers binary formats or code using appropriate CLI tools for the job."
OpenTelemetry observability - use for distributed tracing, metrics, instrumentation, Sentry integration, and monitoring
Analyze claude-trace JSONL files for session health, patterns, and actionable insights. Use when debugging session issues, understanding token usage, or identifying failure patterns.
Analyzes Xcode build timing to identify slow targets and optimization opportunities. Use when build is slow, user asks "why is the build so slow?", or wants to optimize compile times.
Comprehensive guide to CPU and memory profiling in Node.js and Python for identifying bottlenecks and optimizing performance
ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.
Tracking viewer behavior, engagement, and quality metrics for video content including player events, QoE metrics, watch time, and analytics dashboards.
Use this skill when systematically debugging issues, investigating bugs, troubleshooting problems, or tracking down errors with persistent state across context resets. Triggers include "debug", "investigate bug...
Single Ralph iteration with full visibility - learn before going AFK
Use this skill when analyzing an existing codebase with parallel mapper agents, creating codebase documentation, understanding brownfield projects, or mapping code structure. Triggers include "map codebase", "a...
Analyzes Xcode build failures to explain errors and suggest fixes. Use when build fails, compiler errors appear, linker errors occur, code signing fails, or user asks "why did the build fail?" or "what does thi...
Core R3F/Three.js performance optimization principles. Use when FPS drops below 60.
Semantic and pattern-based code search using multiple strategies. Finds code by function name, purpose, patterns, and code structure. Use when you need to understand where and how specific functionality is impl...
PHP/Laravel code simplification and refactoring specialist. Use when the user wants to refactor, simplify, or improve PHP/Laravel code clarity, maintainability, or consistency.
Filters noisy Xcode console output to show only actionable data. Use when build output is verbose, logs are overwhelming, or user wants to focus on errors and warnings.
Sagebaseのロギング規約とベストプラクティス。print文禁止、loggerの使用基準、ログレベルの使い分けをカバー。ログ出力を追加・修正する時、デバッグコードを書く時にアクティベートします。
MCP testing guidance and patterns. Loaded by /ops/test/mcp command or subagents for comprehensive Navigator MCP server testing.
Review implementation quality and regression risks via claude-delegator (Code Reviewer expert). Use after implementation for complex tasks, refactors, or API changes.
Validate integration impact and regression risks via claude-delegator (Code Reviewer expert). Use for complex tasks or API integration.
Logs development sessions in real-time to track decisions and issues.
Deep knowledge about Ryan's open source projects (openpkg-ts, doccov, secondlayer). Use when users ask about these tools, their features, usage, or output.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.