A tool to enforce Swift style and conventions.
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Jan 16, 2026 - Swift
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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 1,424 public repositories matching this topic...
A static analyzer for Java, C, C++, and Objective-C
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Jan 16, 2026 - OCaml
API, Integration, E2E Testing Agent for Developers that actually work. Generate tests, mocks/stubs for your APIs!
testing mock test-automation testing-tools code-quality api-testing test-generation testing-library testing-tool test-automation-framework mock-framework mock-data-generator agentic-ai ai-testing-tool
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Jan 17, 2026 - Go
Modern C++ Programming Course (C++03/11/14/17/20/23/26)
debugging template c-plus-plus programming course cpp optimization cpp14 cpp11 courses compilers cpp17 code-quality cpp20 cpp03 cpp-programming cpp23 cpp26
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Jan 9, 2026 - HTML
⚙️ 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.
analysis static-code-analysis linter static-analysis awesome-list code-quality static-analyzers hacktoberfest sast
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Jan 15, 2026 - Rust
A curated list of high quality coding style conventions and standards.
coding-conventions awesome style-guide awesome-list code-quality guidelines hacktoberfest style-conventions awesome-guidelines
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Dec 12, 2025 - JavaScript
Combination of multiple linters to run as a GitHub Action or standalone
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Jan 17, 2026 - Shell
🐶 Automated code review tool integrated with any code analysis tools regardless of programming language
github lint go cli gitlab static-code-analysis ci linter static-analysis bitbucket code-review code-quality codereview
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Jan 17, 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.
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Jan 17, 2026 - Java
Performant type-checking for python.
python security typechecker static-analysis ocaml control-flow-analysis code-quality program-analysis taint-analysis abstract-interpretation type-check
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Jan 16, 2026 - OCaml
Static code analysis for Kotlin
kotlin lint analysis linter static-analysis static gradle-plugin code-quality hacktoberfest codesmells
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Jan 17, 2026 - Kotlin
💩State-of-the-art shitcode principles your project should follow to call it a proper shitcode
javascript styleguide programming best-practices principles coding code-quality best-practice style-guides
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Nov 23, 2025
ESLint plugin with rules that help validate proper imports.
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Dec 30, 2025 - JavaScript
It's not just a linter that annoys you!
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Jan 17, 2026 - Python
An extensible multilanguage static code analyzer.
java swift static-code-analysis linter static-analysis code-analysis plsql apex code-quality hacktoberfest
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Jan 16, 2026 - Java
A fast type checker and language server for Python
python rust typechecker types language-server ide typing code-quality hacktoberfest typecheck type-checker contributions-welcome lsp type-check good-first-issue
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Jan 17, 2026 - Rust
Copy/paste detector for programming source code.
quality duplicates detector code-quality cpd copy-paste duplications clones-detection detect-duplications
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Jan 16, 2026 - TypeScript
Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
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Dec 15, 2025 - Ruby
A PHP code-quality tool
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Dec 30, 2025 - PHP
- Followers
- 58.6k followers
- Website
- github.com/topics/code-quality
Code quality apps
Imgbot
A GitHub app that optimizes your images
CodeFactor
Automated code review for humans and AI
Sourcery
AI code reviews and security scanning
Semgrep
Code scanning at ludicrous speed. Find bugs and reachable dependency vulnerabilities. Enforce standards on every commit
Datree
YAML configs and K8s manifests validation tool
Code Review Doctor
Catch more Python and Django bugs during code review
Qlty Cloud
Code quality and coverage done right
GitDailies
PR & DORA metrics, amazing alerts, daily activity summaries
Coveralls
Ensure that new code is fully covered, and see coverage trends emerge. Works with any CI service
CommitCheck
CommitCheck ensures your commit messages are consistent and contain all required information
Codecov | Code Coverage
Automatic test report merging for all CI and languages into a single code coverage report directly into your pull request
TestQuality - Unified Test Management for GitHub
Test Plan Driven QA Test Management for GitHub
DeepSource
The Code Health platform - Everything you need to build maintainable and secure software
CleanThat
Automatic cleaning of code
autofix.ci
Automatically fix pull requests to increase developer productivity