Security · Code quality

Reviews code for security, performance, quality and maintainability, using a checklist, a finding template and two metrics scripts.

luongnv89/claude-howto

Sets the sonar-java conventions for adding an analyzer rule: metadata from rule-api, test locations, MethodMatchers and what not to commit or change.

SonarSource/sonar-java

Apply modern web development best practices for security, compatibility, and code quality.

midudev/100cosas.dev

Scans the working directory for ignored errors, hard-coded secrets, debt comments, dead exports and type gaps, and reports findings by severity without editing files.

HarnessMD/munder-difflin

Runs an evidence-gated, quote-grounded audit of a codebase for security, QA, accessibility, performance and more, and writes a verified report without changing source files.

ZaxbyHub/opencode-swarm

Run Semgrep static analysis scans and create custom detection rules.

semgrep/skills

Find bugs, security vulnerabilities, and code quality issues in local branch changes.

getsentry/skills

Reviews staged changes, a branch, a PR or a path for bugs, security gaps and performance issues, then writes an evidence-based report and creates Beads tasks.

maslennikov-ig/claude-code-orchestrator-kit

Review code quality, security, and maintainability before committing.

Thank-you-Linus/Linus-Dashboard

Reviews code for security, performance, quality and maintainability, then reports findings in a fixed template with a rating, severity levels and suggested fixes.

luongnv89/claude-howto

Annotates a codebase with unit, dimension and decimal-scaling comments to expose mismatches and formula bugs in DeFi, financial and scientific arithmetic.

trailofbits/skills

Steers C++ code toward C++20, C++23 and C++26 idioms such as smart pointers, concepts, std::expected and std::print, with a security focus.

trailofbits/skills

Scores a smart contract or blockchain codebase across 9 maturity categories with evidence, then delivers a scorecard and a priority-ordered improvement roadmap.

trailofbits/skills

Apply modern web development best practices for security, compatibility, and code quality.

tech-leads-club/agent-skills

Universal SQL code review assistant that performs comprehensive security, maintainability, and code quality analysis across SQL databases (PostgreSQL, SQL Server, Oracle).

totvs/engpro-advpl-tlpp-skills

Default code-quality route for broad code review, PR review, maintainability, correctness, and regression-risk checks.

foryourhealth111-pixel/Vibe-Skills

Audit current changes, a path, or the full project for quality, security, performance, or test problems and record durable findings.

aiblueprinthq/ai-blueprint

Apply security-conscious thinking when generating or modifying code.

techygarg/lattice

A skill your agent uses when assessing code quality hygiene — TypeScript strictness, lint violations, dead code, and duplication.

mizchi/skills

On-demand security and code quality audit. An agent skill from MadAppGang/claude-code.

MadAppGang/claude-code