Systematic hook debugging workflow. Use when hooks aren't firing, producing wrong output, or behaving unexpectedly.
Create handoff document for transferring work to another session
Analyze git history to tell the story of how code evolved. Use this Skill when the user asks to understand code history, explain evolution, show file timeline, or understand design decisions behind code.
Conducts comprehensive code quality reviews including code smells detection, maintainability assessment, complexity analysis, design pattern evaluation, naming conventions, code duplication,...
Go code quality standards, idioms, and YAGNI/KISS development principles.
Expert at quality-focused code review with security emphasis. Use when reviewing code changes, performing security audits, identifying bugs, ensuring code quality and maintainability, or analyzing...
Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.
Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.
Use when writing, reviewing, or refactoring code. Apply when naming variables or functions, structuring classes, handling errors, writing tests, or when code feels complex or hard to understand....
Code quality guide for Rust. USE WHEN: writing Rust code, reviewing code, or ensuring code quality.
UMAP dimensionality reduction. Fast nonlinear manifold learning for 2D/3D visualization, clustering preprocessing (HDBSCAN), supervised/parametric UMAP, for high-dimensional data.
Analyze recent conversation context and capture learnings to project knowledge files (for project-specific insights) or skills/commands/subagents (for cross-project patterns). Use when the user...
Execute Python code locally with marketplace API access for 90%+ token savings on bulk operations. Activates when user requests bulk operations (10+ files), complex multi-step workflows, iterative...
Python machine learning with scikit-learn, PyTorch, and TensorFlow
Generate production-ready React/Next.js code from Figma designs. Instructs proper Figma MCP tool usage, component reuse strategies, and variant mapping. **CRITICAL: ALWAYS use this skill when user...
Perform native code review (< 30 seconds) using Claude Code's built-in capabilities without external dependencies. Use for rapid validation checks during development. Triggered by 'quick review',...
Search real-world code examples from over a million public GitHub repositories. Use when finding code patterns, implementation examples, or how libraries are used in practice. Triggers on "find...
OPC Architecture Understanding
Run Codex CLI, Claude Code, OpenCode, or Pi Coding Agent via background process for programmatic control.
Run Codex CLI, Claude Code, OpenCode, or Pi Coding Agent via background process for programmatic control.