Astral builds high-performance developer tools to make the Python ecosystem more productive. Its flagship product, Ruff, is an extremely fast Python linter written in Rust.
| Best for | Python developers seeking speed |
| Website | astral.sh |
Company facts
| Social profiles | X, GitHub |
What stands out
The product is nearly 1000x faster than traditional alternatives.
“Primarily because it’s nearly 1000x faster.”Astral, own website
The product is open-source and permissively licensed.
“Open-source and permissively licensed.”Astral, own website
Strengths and trade-offs
- The product is nearly 1000x faster than traditional alternatives.
- The product is open-source and permissively licensed.
Appears in
Top rankings in Code quality tools
- Best code quality tools
- Enterprise code quality tools
- Code quality tools with GitHub integration
- Code quality tools with GitLab integration
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How Astral ranks
#9 in Open-source code quality tools
How the score is made up: 20 for evidence on its own site; 12 for how complete its published information is; 40 for fit to this ranking's criteria; 4 for buying information on its own site.
“Ruff Lint at lightspeed An extremely fast Python linter, written in Rust.”Astral, own website
“Open-source and permissively licensed. Bringing together hundreds of contributors to empower the most impactful projects in open source and beyond.”Astral, own website
Alternatives to Astral
 Snyk | #1 in Open-source code quality tools | 94.0 |
 SonarQube | #2 in Open-source code quality tools | 90.0 |
 Qodo | #3 in Open-source code quality tools | 86.0 |
 sourcehutThe hacker's forge for open source development | #4 in Open-source code quality tools | 86.0 |
 ESLintJavaScript and TypeScript code quality and bug detection | #5 in Open-source code quality tools | 82.0 |
 CheckstyleAutomate Java coding standards | #6 in Open-source code quality tools | 80.0 |
Questions about Astral
Who is Astral best for?
Astral is best for python developers seeking speed.
Where does Astral rank?
Astral is ranked #9 in Open-source code quality tools (Lister Score 76.0).
What are the best alternatives to Astral?
The closest alternatives on Lister are Snyk (#1 in Open-source code quality tools), SonarQube (#2 in Open-source code quality tools) and Qodo (#3 in Open-source code quality tools).
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#9 in Open-source code quality tools
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