190 tools across 17 categories. Filter by what you actually need — your language, your budget shape, whether it has to run on your own infrastructure.
17 tools
Security Testing
Free dependency updates and vulnerability alerts, built into GitHub.
Code Quality
The JavaScript and TypeScript linter every project ends up using.
Accessibility
Google's built-in audit for performance, accessibility, SEO and best practices.
Security Testing
Highly configurable automated dependency updates, free and self-hostable.
Code Quality
Extremely fast Python linter and formatter that replaces most of the toolchain.
Security Testing
Developer-first security across dependencies, code, containers and infrastructure.
Code Quality
The static-analysis standard: 30+ languages, quality gates, clean-as-you-code.
Code Quality
Rust-based linter and formatter that replaces ESLint and Prettier, very fast.
Security Testing
Enterprise application security platform: SAST, SCA, DAST, IaC and API security.
Security Testing
Query your codebase like a database to find vulnerability patterns across the whole repo.
Unit & Component
A friendlier front end for PHPUnit with a function-based, expressive API.
Security Testing
Pattern-based static analysis where rules look like the code they match.
Accessibility
Enterprise accessibility, SEO and content-quality governance across whole websites.
Code Quality
Automated code review with security scanning and coverage in the pull request.
Code Quality
Maintainability and technical-debt tracking with a ten-point rating.
Code Quality
Static analysis with autofix, tuned hard for low false-positive rates.
Code Quality
JetBrains' IDE inspections, running as a CI quality gate.
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