Developer Tools

Run Nx generators with prioritization for workspace-plugin generators. Use this when generating code, scaffolding new features, or automating repetitive tasks in the monorepo.

Autonomous quality engineering swarm that forges production-ready code through continuous behavioral verification, exhaustive E2E testing, and self-healing fix loops. Combines DDD+ADR+TDD methodology with BDD/Gherkin specifications, 7 quality gates, defect prediction, chaos testing, and cross-context dependency awareness. Architecture-agnostic — works with monoliths, microservices, modular monoliths, and any bounded-context topology.

Generate descriptive git branch names from plain English. Use when you need a branch name that follows conventions.

Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio. Use when debugging agent behavior, investigating errors, analyzing tool calls, checking memory operations, or examining agent performance. Automatically fetches recent traces and analyzes execution patterns. Requires langsmith-fetch CLI installed.

AI-powered code review for staged git changes. Catches bugs, security issues, and code smells before you push.

Deep codebase analysis expert that traces feature implementations across architecture layers. Use when exploring how a feature works, understanding data flow, or mapping module dependencies. Identifies entry points, traces call chains, and creates dependency maps from UI to database.

Mutation testing expert using Stryker Mutator for TypeScript/JavaScript. Analyzes test suite effectiveness by injecting code mutations and measuring kill rates. Use for mutation testing setup, score analysis, survived mutant triage, CI integration, and improving test quality beyond code coverage.

Generate and build Pulse Apps using the Vibe Dev Flow API. Use this skill when the user wants to create, update, or generate code for Pulse Editor applications.

Technical writing expert for API documentation, README files, tutorials, changelog management, and developer documentation. Covers style guides, information architecture, versioning docs, OpenAPI/Swagger, and documentation-as-code. Activates for technical writing, API docs, README, changelog, tutorial writing, documentation, technical communication, style guide, OpenAPI, Swagger, developer docs.

Accessibility testing for WCAG compliance, axe-core, pa11y, Lighthouse, screen readers, keyboard nav, CI/CD a11y gates. Use for a11y audits, ARIA, color contrast.

Refactor code with test safety net to improve quality. Use when saying "TDD refactor", "refactor with tests", or "improve code quality".

DevSecOps expert for shift-left security including container scanning, SAST/DAST, dependency scanning, secret detection, SBOM generation, supply chain security (SLSA/Sigstore), Kubernetes security policies, compliance-as-code, and secure CI/CD pipeline design.