Best code quality skills, page 4

Omni-expert principal software architect. An agent skill from GulajavaMinistudio/Mayukai-Theme.

GulajavaMinistudio/Mayukai-Theme

A skill your agent uses for on-demand deep exploration of an existing codebase - analyzes architecture, data flow, domain model, API surface, dependencies, and code health

suriyel/longtaskforagent

Review Vicinae extensions for publication in the official store, or prepare an extension for submission.

vicinaehq/extensions

A skill your agent uses when refactoring for duplication, complexity, or dead code — includes the plugin's on-demand analysis scripts.

j-morgan6/elixir-phoenix-guide

Applies QML best practices when writing, reviewing, refactoring or debugging QML code, with Qt 5 and Qt 6 import rules and concise, rule-silent output.

x-tools-author/x-tools

Clean-code engineering standards for writing, refactoring, and reviewing code in any programming language.

superplanehq/superplane

Correct-by-construction TypeScript standards. An agent skill from dmmulroy/skills.

dmmulroy/skills

PR code review that surfaces decay risks, design smells, and maintainability issues with concrete Symptom → Source → Consequence → Remedy findings, drawing on twelve classic engineering books.

hyhmrright/brooks-lint

Run Semgrep static analysis scans and create custom detection rules.

semgrep/skills

The Foundation Skill. An agent skill from xenitV1/claude-code-maestro.

xenitV1/claude-code-maestro

Implement, fix, or refactor repository-native code, with attention to behavioral contracts, code shape, implementation economy, and meaningful verification.

tiramisulabs/seyfert

Guide for making improvements to existing ClaudeBar functionality using TDD.

tddworks/ClaudeBar

Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality.

keep-starknet-strange/starkzap

Perform a comprehensive code health check on a directory. An agent skill from huangjia2019/claude-code-engineering.

huangjia2019/claude-code-engineering

Write readable, maintainable code through disciplined naming, small functions, and clean error handling.

jd-solanki/slidev-theme-dracula

Run HydraSRT development workflows: mix q quality gate, Elixir unit/E2E tests, native Rust tests, web Vitest/Playwright, and make dev.

streamband/hydra-srt

Write production C code following repository coding standards and architecture.

WildGums/Orc.LicenseManager

Coding style, architectural conventions, and PR review standards for the modern-web-guidance-src (guidance) repository.

GoogleChrome/modern-web-guidance-src

A skill your agent uses when fixing, editing, changing, debugging, or working with any TypeScript code.

ertugrul-dmr/clean-code-skills

When performing code review on a PR, diff, snippet, or "look at this change" request, first consult the corpus for related ADRs, coding standards, prior patterns, and similar files.

lyonzin/knowledge-rag

Perform an unusually strict code-quality audit focused on structural simplification, maintainability, abstraction quality, file growth, branching complexity, type boundaries, architectural…

bangle-io/bangle-io

Run the deterministic code-quality audit, turn related findings into contextual remediation groups, prepare approval-gated Asana proposals, reconcile recurring runs, or configure twice-monthly…

tetherto/qvac

Intelligent skill router that analyzes user requests and automatically dispatches to the most appropriate skill(s) or zen-mcp tools.

VCnoC/Claude-Code-Zen-mcp-Skill-Work

A skill your agent uses when completing a coding task to perform senior-level code review.

maotoumao/Cebian

Applies version-aware Go guidance when writing or reviewing Go code, loading only the reference files that match the task, from syntax and performance to concurrency and testing.

mhmtszr/go-guidelines

Project code quality and architecture expectations for implementation, refactoring, planning, and code review.

jmfederico/pi-web

Guide to running, reading and fixing code style and analysis violations in grails-core with CodeNarc, Checkstyle, PMD, SpotBugs, Spotless and JaCoCo through Gradle.

apache/grails-core

Review source files changed during a phase for bugs, security issues, and code quality problems

open-gsd/gsd-core

Reviews the changes since a commit, branch or tag along two separate axes: the repo's documented coding standards and fidelity to the originating spec or PRD.

rengwu/wayfinder-maps

Apply John Ousterhout-inspired software design rules when reducing complexity, designing module boundaries, or reviewing APIs and abstractions.

ciembor/agent-rules-books

Code refactoring expert for improving code quality, readability, maintainability, and performance.

yennanliu/CS_basics

Enumerates Go declarations and signatures from the syntax tree, then proposes small, mechanically safe refactors with file and line citations.

pilinux/gorest

An extremely strict maintainability review for abstraction quality, giant files, and spaghetti-condition growth.

diyanbogdanov/emend

OUDS Web compliance code review. An agent skill from Orange-OpenSource/Orange-Boosted-Bootstrap.

Orange-OpenSource/Orange-Boosted-Bootstrap

Set up or modernize code-quality tooling for JavaScript and TypeScript projects.

fallow-rs/fallow-skills

Use only for reviewing completed Biome PRs, branches, commit ranges, diffs, or working trees against business logic and requirements.

biomejs/biome

Transform legacy codebases into AI-ready projects with Claude Code configurations.

nicepkg/ai-workflow

Review code for quality, security, and best practices. An agent skill from huangjia2019/claude-code-engineering.

huangjia2019/claude-code-engineering

A skill your agent uses when asked for a full codebase review, health check, quality audit, or scorecard of this repo, or for a "fable review" / multi-pillar review whose output another agent will…

ZoneMinder/zmNinjaNg

A skill your agent uses when writing, fixing, editing, or reviewing Python code quality.

ertugrul-dmr/clean-code-skills

A skill your agent uses when writing, reviewing, or refactoring TypeScript

mrzmyr/pixy-mood-tracker-app

Automatic code quality and best practices analysis. An agent skill from alirezarezvani/claude-code-tresor.

alirezarezvani/claude-code-tresor

A skill your agent uses when writing or reviewing Go code — explains harness9 project coding conventions and patterns

ZhangShenao/harness9

Code quality: cleanup, linting, formatting, quality gates. An agent skill from notque/vexjoy-agent.

notque/vexjoy-agent

Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL.

davila7/claude-code-templates

Review a code change, diff, pull request, module, or test suite for code quality, comment and documentation quality, and test quality.

StudentWeis/ropy

Run convex-doctor static analysis, interpret findings, and fix issues across security, performance, correctness, schema, and architecture categories.

waynesutton/markdown-site

A skill your agent uses when adding metadata to commits without changing history, tracking review status, test results, code quality annotations, or supplementing commit messages post-hoc - provides…

NeoLabHQ/context-engineering-kit