Automated accessibility testing via Playwright MCP and axe-core
Development
Code generation, debugging, testing, and development workflows
AST-based code search and refactoring via ast-grep MCP
A complete skill for E2E testing
Systematic hook debugging workflow. Use when hooks aren't firing, producing wrong output, or behaving unexpectedly.
Explicit Identity Across Boundaries
Meta-skill for internal codebase exploration at varying depths (quick/deep/architecture)
Meta-skill workflow orchestrator for bug investigation and resolution. Routes to debug, implement, test, and commit...
Git Commit Rules
Search GitHub code, repositories, issues, and PRs via MCP
Complete Claude Code hooks reference - input/output schemas, registration, testing patterns
Idempotent Redundancy
Guide to the math cognitive stack - what tools exist and when to use each
Modular Code Organization
Fast codebase search via WarpGrep (20x faster than grep)
Search library documentation and code examples via Nia
Analyze brownfield codebase and create initial continuity ledger
Web performance testing via Playwright MCP - Core Web Vitals, Lighthouse
Formal theorem proving with research, testing, and verification phases
Code quality checks, formatting, and metrics via qlty CLI
Code refactoring workflow - analyze → plan → implement → review → validate
Release preparation workflow - security audit → E2E tests → review → changelog → docs
Use RepoPrompt CLI for token-efficient codebase exploration
Document codebase as-is with thoughts directory for historical context
Comprehensive code review workflow - parallel specialized reviews → synthesis