Astral vs Vacuum
AstralDeveloper Tools
Open sourcePublished price
VacuumCode Quality and Linting
Open sourcePublished price
Astral Developer Tools Fast Python tooling for modern engineering teams. | Vacuum Code Quality and Linting The world's fastest OpenAPI, AsyncAPI and JSON Schema linter | |
|---|---|---|
| Overview | ||
| Category | Developer Tools | Code Quality and Linting |
| What it is | Astral builds modern Python tooling like Ruff and uv to improve developer speed, consistency, and dependency workflows. | Open-source linter, quality tool, and OpenAPI spec rule engine built in Go faster than Spectral with reports. |
| Pricing | ||
| Published price | Open source Astral's shipped products, Ruff (linter/formatter) and uv (package/project manager), are free and open source (MIT/Apache 2.0). The company is VC-backed and has not launched a pai… | Open source Vacuum does not publish a reliable numeric rate card. Pricing is treated conservatively as custom until a current vendor or authorized channel price can be cited. |
| Pricing model | Free | Not available |
| Free options | Free plan · No free trial | Free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2022 | 2023 |
| Team size | 11-50 employees | 1-10 employees |
| Headquarters | Brooklyn, NY | Remote |