18 standalone skills for Claude Code and Codex: review, audit, optimization, testing, product discovery, and safe repository publishing.

The most complete Claude Code toolkit in the wild. 327 skills, 63 commands, 34 agents, stage-gate pipelines, multi-model orchestration, and thinking frameworks -- derived from 2,990 sessions and 3,307 commits.

A codebase hardening plugin that audits your project for security vulnerabilities (OWASP Top 10:2025), debugging gaps, test coverage, robustness issues, and accessibility violations (WCAG 2.2). Works with any language. Compatible with both Claude Code and OpenCode.

A Claude skill that audits a codebase end-to-end and produces a top-5-per-dimension improvement plan across seven lenses (Performance, Functionality, Stability, Reliability, Security, Usability, Attractiveness).

Gemma Doc Pro is a privacy-first, serverless codebase auditing and interactive documentation platform.

Self-improving repo health remediation skill with audit/fix/diff modes, evidence coverage, counter-review, and stable HP-* findings.

Codebase Health Audit Prompt

Grok Build skill: audit, validate, and improve existing (brownfield) codebases with assumption-aware analysis and optional PR execution

Multi-phase codebase recon → improve for Claude Code: map → hunt → gated fix/optimize, plus feature suggest/plan. Installable plugin.

Evidence-gated, read-only, courtroom-disciplined root-cause audit skill for coding agents. Center-out expansion, calibrated fusion, repair contract handoff.

DeepGrade: AI-powered codebase grading, planning, auditing, and operational readiness. Claude Code plugin.

Audit code health with AI using evidence-based checks, risk metrics, and prioritized findings for clear refactor decisions