Code quality
Automate your code review with style, quality, security, and test‑coverage checks when you need them most. Code quality is intended to keep complexity down and runtime up.
Here are 3,945 public repositories matching this topic...
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
- Updated Aug 25, 2026
- Python
A tool to enforce Swift style and conventions.
- Updated Aug 24, 2026
- Swift
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
- Updated Aug 25, 2026
- Go
Modern C++ Programming Course (C++03/11/14/17/20/23/26)
- Updated Apr 19, 2026
- HTML
A static analyzer for Java, C, C++, and Objective-C
- Updated Aug 24, 2026
- OCaml
⚙️ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.
- Updated Jun 10, 2026
- Rust
Programming style, best practices, and coding conventions.
- Updated May 28, 2026
- JavaScript
Combination of multiple linters to run as a GitHub Action or standalone
- Updated Aug 24, 2026
- Shell
Collection of awesome Java project on Github(非常棒的 Java 开源项目集合).
- Updated Mar 10, 2026
🐶 Automated code review tool integrated with any code analysis tools regardless of programming language
- Updated Aug 22, 2026
- Go
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
- Updated Aug 25, 2026
- Java
Performant type-checking for python.
- Updated Jun 26, 2026
- OCaml
Static code analysis for Kotlin
- Updated Aug 25, 2026
- MDX
A fast type checker and language server for Python
- Updated Aug 25, 2026
- Rust
DeepAudit：人人拥有的 AI 黑客战队，让漏洞挖掘触手可及。国内首个开源的代码漏洞挖掘多智能体系统。小白一键部署运行，自主协作审计 + 自动化沙箱 PoC 验证。支持 Ollama 私有部署 ，一键生成报告。支持中转站。让安全不再昂贵，让审计不再复杂。
- Updated Aug 17, 2026
- Python
Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.
- Updated Aug 25, 2026
- Python
💩State-of-the-art shitcode principles your project should follow to call it a proper shitcode
- Updated Nov 23, 2025
Copy/paste detector for programming source code, supports 223 formats. AI-ready with token-efficient reporter, skill and MCP server.
- Updated Aug 24, 2026
- TypeScript
ESLint plugin with rules that help validate proper imports.
- Updated Aug 23, 2026
- JavaScript
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- Website
- github.com/topics/code-quality
Code quality apps
Semgrep
Code scanning at ludicrous speed. Find bugs and reachable dependency vulnerabilities. Enforce standards on every commit
CodeScene
A software engineering intelligence tool tool to identify and prioritize technical debt and evaluate your efficiency
pre-commit ci lite
an add-on to github actions which allows safely pushing changes back to pull requests
autofix.ci
Automatically fix pull requests to increase developer productivity
Codeac.io
We help developers write clean code
GitInsights
Engineering Insights. Analyze velocity and output. Measure AI impact
Code Review Doctor
Catch more Python and Django bugs during code review
Imgbot
A GitHub app that optimizes your images
CodeFactor
Automated code review for humans and AI
Sourcery
AI code reviews and security scanning
Kleore
Detect flaky tests, quantify CI waste in dollars, and auto-fix with AI. For GitHub Actions teams
DeepScan
Advanced static analysis for automatically finding runtime errors in JavaScript, TypeScript, React, and Vue code
Pull Request Size
Apply size labels to Pull Requests based on the total lines of code changed
Argos Visual Testing
Stop visual regressions, not releases
pre-commit ci
a continuous integration service for the pre-commit framework