jsnnmsc-claude-code-learning-marketplace

Quality assurance and quality management skills for implementing testing frameworks and verification processes in Claude projects.

200 skills · 39 commands · 1 agent · 1 MCP server

Measure test effectiveness with actionable QA metrics and KPIs. For establishing quality dashboards and evaluating test success rates.

200 skills · 1 MCP server

Claude Code plugin that runs coding tasks across multiple AI models simultaneously to identify blind spots before deployment.

70 skills · 54 commands · hooks

Playful Claude skill evaluation and improvement tool that analyzes model performance and suggests enhancements. Helps identify configuration or prompt issues.

82 skills

Comprehensive guide to code quality metrics and thresholds. Routes to specialized tools for Deptrac, PHPInsights, and testing workflows.

70 skills

Harness for deriving, verifying, and executing requirements-first workflows, enabling AI-driven development from specifications.

37 skills · 30 agents · hooks

Reverse-engineer any codebase into a complete PRD. Frontend (React, Vue, Angular, Next.js), backend (NestJS, Django, Express, FastAPI), and fullstack. 2 Python scripts (codebase_analyzer, prd_scaffolder), 2 reference guides, /code-to-prd slash command.

1 skill

Analyze an existing web application, add first-party WebMCP tools backed by its routes, forms, actions, and schemas, and validate them with Stagehand v4.

18 skills

MCP server for structural health analysis — 14 dimensions graded A-F, dependency cycles, coupling, dead code, test coverage, and quality gates

1 skill · 1 MCP server

AI-powered wiki generator for code repositories. Generates comprehensive, Mermaid-rich structured documentation with architecture diagrams, component analysis, and source citations.

10 skills · 13 commands · 3 agents

Consistency audit across docs, code, tests and CI with per-fact authority and advisory-only LLM findings. Audit probes are instructed to leave project inputs unchanged; each local run attempts disclosure-approved report and index writes in a separate Intent OS checkout, reporting held filing explicitly. Invoked by /release Phase 1.6.

1 skill · 1 command

Use when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or automated editing. Uses GPT-5.2 by default for state-of-the-art software engineering.

1 skill