Automated Code Review
Human reviewers can focus on higher level concerns like architecture and skip the nitpicks.
100% consistent results
Fully customizable analysis
Zero reviewer fatigue
Developers are more likely to use linting with autofixes, so we use AI to generate suggestions for 90% of issues.
Never leave your workflow to auto-format again. With a single tap, your pull request will be amended.
Baseline analysis
Focus on new issues without getting slowed down by pre-existing.
Approvals
Override with a click when a PR needs to be merged in a hurry.
Triage rules
Customize blocking issues based on path, rule, and category.
No CI setup required
Analysis runs on our cloud, allowing you to be up and running in minutes.
Types of Analysis
Linting
Formatting
Security
Defects
Duplication
Complexity
Brandt Lareau
Senior Software Engineer at Weedmaps
Code Coverage
Continual progress without backsliding is the path to achieving your automated coverage goals.
Coverage gates. Set threshold-based code quality standards organization-wide or per project.
Diff coverage. Compute coverage for the new and modified lines in the PR's diff for maximum relevancy.
Five minute setup. Features like server-side merging make simple cases trivial and complex setup easy.
Code review comments
Review coverage reports directly as GitHub pull request comments.
Coverage tags
Track coverage for unit and integration suites separately.
Server-side merging
Fire-and-forget uploads make setup easy and debugging simple.
Carry forward
Support advanced CI workflows like selective testing and monorepos.
Chrome extension
Overlay coverage hits directly into the GitHub.com user interface.
GitHub Action
Easy setup for simple and advanced GitHub Actions workflows.
CircleCI Orb
Simplifies the coverage setup process on CircleCI.
14+ coverage formats
Code coverage is compatible with every programming language.
Qlty CLI
Linting, formatting, security, duplication,
and complexity all in a free, open Rust CLI.
Git-aware baseline analysis
Never have a CI workflow fail due to pre-existing lint issues again.
3X faster than running linters directly
Advanced optimizations provide near-instant feedback loops.
AI autofixes for 90% of lint issues
Fix suggestions make it easier than ever to resolve issues that are found.
Monorepos
Full flexibility to control analysis and reporting of subdirectories.
Config sharing
Store static analysis configs in a Git repo and reuse them everywhere.
Suppression comments
Ignore any issue with a comment that provides a reason
BYO linter extensions
Using a linter extension or prepackaged config? No problem!
Selected Plugins
ast-grep
bandit
biome
black
clippy
eslint
flake8
golangci-lint
google-java-format
kube-linter
osv-scanner
php-codesniffer
php-cs-fixer
pmd
prettier
rubocop
ruff
shellcheck
tflint
trivy
…and 50+ more
The best is also free
You don't need to compromise on developer experience or break your budget to adopt code quality standards.
Free for unlimited private contributors
Absolutely no usage limits for the Qlty CLI so you can use it on all your private repositories.
Rust codebase open on GitHub
Speed, portability, and an open, accessible codebase for contributors of all levels.
Runs on Mac, Linux, and Windows
On any platforms you and your team use, you can run the CLI (without Docker).
Parallelization and caching
The Qlty CLI speeds up the linters you already run with advanced optimizations.
Sandboxed tool installations
Guarantees Qlty CLI never modifies your global system and allows projects to easily use different tool versions.
Custom linter extensions & versions
Using a brand new ESLint or Rubocop version or plugin? Just add a line to your config.
