⚙️ 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.
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Updated
Aug 12, 2025 - Rust
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.
⚙️ 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.
A fast type checker and IDE for Python
💎 Code quality CLI for universal linting, auto-formatting, security scanning, and maintainability
A Python tool to visualize + enforce dependencies, using modular architecture 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally - ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust
A tool for refactoring code related to feature flag APIs
cpa is a cli tool for ultra fast setup of Rust & Python projects
Repository Code Quality Tool
⚙️ A curated list of static analysis (SAST) tools for all programming languages, config files, build tools, and more. With repository stars⭐ and forks🍴
Zed extension for the Rego policy language from Open Policy Agent (OPA)
Lint your file tree based on file sizes
A tool for finding and removing time-limited source code.
Copy & Paste finder for structured text files.
Lightweight Rust CLI vulnerability scanner
The only tool your project needs to ensure security and quality. Open-source and free.
TechDebt-Tracker 🔎 Help keep your codebase clean, maintainable, and bug-free! 🧹
Manage internal dependencies between modules in your crate
🚀 Lightning-fast AI code analyzer built in Rust. Detect issues, measure complexity, and improve code quality in seconds. Built to function in your favorite IDE.
Fast, multi-language technical debt analyzer that identifies complexity hotspots, code duplication, and quality issues with risk-based prioritization using static analysis and coverage data.
Static analysis tool to calculate code metrics
Test Plan Driven QA Test Management for GitHub
We help developers write clean code
CommitCheck ensures your commit messages are consistent and contain all required information
Code scanning at ludicrous speed. Find bugs and reachable dependency vulnerabilities. Enforce standards on every commit
Ensure that new code is fully covered, and see coverage trends emerge. Works with any CI service
Advanced static analysis for automatically finding runtime errors in JavaScript, TypeScript, React, and Vue code
Catch more Python and Django bugs during code review
Eliminate visual bugs & regressions
Code quality and coverage done right
A GitHub app that optimizes your images
PR & DORA metrics, amazing alerts, daily activity summaries
Automatically fix pull requests to increase developer productivity
A software engineering intelligence tool tool to identify and prioritize technical debt and evaluate your efficiency
ABAP quality assurance and static analysis
Codacy helps to build effortless code quality and security for developers