ai-regression-testingRegression testing strategies for AI-assisted development. Sandbox-mode API testing without database dependencies, automated bug-check workflows, and patterns to catch AI blind spots where the same model writes and reviews code.
api-designREST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.
backend-patternsBackend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
coding-standardsBaseline cross-project coding conventions for naming, readability, immutability, and code-quality review. Use detailed frontend or backend skills for framework-specific patterns.
continuous-learning-v2Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents. v2.1 adds project-scoped instincts to prevent cross-project contamination.
database-migrationsDatabase migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across PostgreSQL, MySQL, and common ORMs (Prisma, Drizzle, Kysely, Django, TypeORM, golang-migrate).
doc-coauthoringGuide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc
f-extractExtract all Figma design data (nodes, components, tokens, assets) in one MCP round and write a persistent figma-snapshot.md. Run once per task — downstream steps read the snapshot, never call MCP again.
f-implementImplement UI components and screens from a figma-snapshot.md file. Never calls Figma MCP. Never generates SVG or approximates icons. Tracks missing assets in figma-assets.md and gates on human export before completing.
f-importf-pagef-reviewf-ui-kitfrontend-patternsFrontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
github-opsGitHub repository operations, automation, and management. Issue triage, PR management, CI/CD operations, release management, and security monitoring using the gh CLI. Use when the user wants to manage GitHub issues, PRs, CI status, releases, contributors, stale items, or any GitHub operational task
nestjs-patternsNestJS architecture patterns for modules, controllers, providers, DTO validation, guards, interceptors, config, and production-grade TypeScript backends.
nextjs-turbopackNext.js 16+ and Turbopack — incremental bundling, FS caching, dev speed, and when to use Turbopack vs webpack.
postgres-patternsPostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.
security-reviewUse this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
skill-creatorCreate new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better t
dotclaude-component-pickerUse when picking, vendoring, porting, or syncing agents, skills, commands, hooks, or rules from any upstream source (ECC = everything-claude-code, anthropic-skills, mcp-servers, wshobson/agents, or other external repos) into this dotclaude project's claudekit/ directory. Trigger on phrases like "pic
tdd-workflowUse this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.
verification-loopA comprehensive verification system for Claude Code sessions.
w-adrPhase 2 helper for w-task — append a new Architecture Decision Record entry to the project's ADR doc when impact analysis surfaces a new decision. Generic version of streaming-adr.
w-api-docPhase 5 helper for w-task — append/update module api.md with new API operations (GraphQL queries/mutations/subscriptions or REST endpoints) introduced or changed in the current task.
w-checkpointCreate a standardized TDD checkpoint commit (RED or GREEN) during w-task Phase 4. Updates state.yaml with checkpoint timestamp.
w-context-loadPhase 0b helper for w-task — load module-aware context by reading module README + features/*.md + workflow-links, then write context.md. Generic version of dev-task's streaming-docs-aware context load.
w-db-docPhase 5 helper for w-task — write database/<NN>-<module>.md + sub-ERD .puml when DB changes occur. MANDATORY syncs the master ERD on every sub-ERD change — a stale master ERD is considered worse than none.
w-doc-gatePhase 6 pre-PR gate — verify that every module touched in the current branch has a corresponding doc commit (module README / features / api.md / DB docs / master ERD). Blocks /w-pr if docs lag code. Replaces a post-merge sync hook by enforcing the invariant before PR creation.
w-document-build-upBootstrap streaming-docs-style documentation from an existing codebase. 4-phase state machine (Discover → Skeleton → ADR/OQ → Refinement) producing module READMEs, feature records, api.md, database schema docs, sub-ERDs, master ERD, ADR table, and OQ list. Run ONCE per project, BEFORE /w-setup, when
w-feature-recordPhase 5 helper for w-task — create or append features/<feature-name>.md inside the current module doc folder. Tracks per-feature history, design decisions, schema/API, diagrams, and constraints for future features.
w-fixLightweight workflow for bug fixes and small changes (1-3 files, <2h). Reads project config from .claude/workflow.yaml. Pass a GitHub issue URL, #N, or free description to start.
w-impact-analyzerPhase 2 helper for w-task — auto-generate domain-specific impact.md sections (DB / GraphQL / queue / cache) by inspecting schema files referenced in workflow.yaml. Replaces hand-written generic Affected-Files-only impact.md with layer-aware analysis.
w-oq-checkPhase 0b helper for w-task — scan the project's Open Questions doc and surface OQs relevant to the current task. Flags blockers prominently. Generic version of streaming-oq-check.
w-taskOrchestrate a full feature dev workflow with browser verification (intake → context → plan → impact → UI → TDD → browser-verify → docs → PR). Adds Phase 4c localhost browser verification via Chrome DevTools MCP after TDD green. Reads project config from .claude/workflow.yaml.
w-test-stubsPhase 4 helper for w-task — generate test file skeletons with layer-aware import boilerplate (unit / integration / graphql / bullmq / nestjs / nextjs) from impact.md, so TDD starts with structured RED, not blank files.
workflow-setupOne-time setup wizard that creates .claude/workflow.yaml — the project config consumed by dev-task, quick-fix, and all workflow skills. Run once per project before using any workflow skill.