MCP App StoreMCP App Store
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Coordinate test strategy, automation, and quality gates across unit, integration, E2E and performance tests for a component or service.
Acts as a QA lead skill that defines test plans, assigns test tasks, runs and aggregates test results, enforces coverage thresholds, and reports quality metrics. It covers unit, integration, E2E, performance, and security testing patterns and execution flows.
Use when creating or executing a testing strategy for a component (e.g., authentication), enforcing minimum coverage, triaging failing tests, or integrating testing into CI/CD pipelines. Useful for generating test plans and coordinating multiple test skills.
Test orchestration skill that acts as a QA coordinator for unit, integration, E2E, and performance testing. Contains no executable scripts — purely a documentation template with checklists, pseudocode snippets, and event schemas. Long on structural boilerplate but short on actionable instructions; references companion skills that may not exist.
Pure documentation skill with no security surface. Weak on code quality due to vague instructions and pseudocode masquerading as implementation. Architecture is a monolithic markdown dump with no separation into references/ or scripts/. Useful as a conceptual reference but not actionable out of the box.
API Versioning
Guidance and templates for designing API versioning strategies, managing breaking changes, and running deprecation/migration workflows.
Supabase Expert
Comprehensive Supabase expert with access to 2,616 official documentation files covering PostgreSQL database, authentication, real-time subscriptions, storag...
Jest + TypeScript
Industry-standard Jest testing setup for TypeScript projects with guidance for React Testing Library, ts-jest, snapshots, and coverage configuration.
Celery
Distributed task queue system for Python enabling asynchronous execution of background jobs, scheduled tasks, and workflows across multiple workers with Djan...
Cloudflare D1 Migrations & Production Seeding
Manage Cloudflare D1 schema, create append-only migrations with Wrangler, and safely seed data across dev, staging, and production environments.
Bundle Optimization
Practical patterns to dramatically reduce frontend bundle size: icon manifests, named imports, dynamic imports, and CI size checks.
Development Worktree
Create an isolated git worktree for feature work, auto-run project setup, and verify a clean test baseline before development.
ds-fix — data-science mid-analysis fixer
Orchestrates diagnosis and targeted fixes mid-analysis: diagnose root cause, apply fixes with output-first verification, and update project learnings.
Full Stack Builder
End-to-end builder that scaffolds, implements, tests, and optionally deploys web and API applications from a natural-language specification.
Claw Bench
Benchmarking skill that guides an agent through a structured suite of capability tests and reporting steps for leaderboard submission.
Langfuse — Multi-Environment Setup
Guides safe Langfuse setup across development, staging, and production: per-environment API keys, secret management, CI/CD integration, and environment-specific
SWE-AF — Autonomous Software Engineering Fleet
Orchestrates a coordinated multi-agent engineering workflow to plan, implement, test, and merge production-grade changes across single or multiple repositories.
Recursive Mode
Orchestrates recursive repository workflows: phased runs, locks, audits, and durable memory updates for long-running agentic tasks.
Bug Fix
A disciplined, test-first workflow for reproducing, triaging, and fixing software bugs while preventing regressions.