Racket Package Manager vs uv
Racket Package Manager
docs.racket-lang.org
uv
docs.astral.shSide by side
| Figure | Racket Package Manager | uv |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Package Managers | 7.4 (#75) | 8.9 (#4) |
| Dependency resolution | Yes | Yes |
| Free plan | Yes | Yes |
| Intended users | The package manager is for Racket users who install libraries and for package authors who publish them for other programmers to find. | Astral says it builds high-performance developer tools for the Python ecosystem to help developers ship software faster. |
| Offline installation | Yes | Yes |
| Package formats | Packages can provide source, compiled bytecode, rendered documentation, or combinations of source and compiled elements. | source distributions,wheels,requirements.txt,pylock.toml |
| Purpose | The package manager installs libraries and collections, and the package catalog helps Racket programmers find libraries. | uv is an extremely fast Python package and project manager written in Rust. |
| Security | The documentation describes package checksums for identifying implementations; its future-plans page says public-key encryption for catalog information would be desirable. | uv uses TLS with rustls and bundled Mozilla root certificates by default to verify HTTPS connections. |
| Supported platforms | Windows,macOS,Linux | macOS,Linux,Windows,CPython,PyPy,Pyodide,GraalPy |
Plans
In their own words
Racket Package Manager
Racket Package Manager has no write-up on Specifiction yet; its figures are above.
uv
uv is a Python package and project manager for Linux, macOS, and Windows. Written in Rust, it manages dependencies and environments, with lockfiles and workspaces, and can install, list, pin, or uninstall Python versions. It also runs scripts with dependencies and runs or installs command-line tools from Python packages. Its pip-compatible interface is intended to cover work done by tools such as pip, pip-tools, pipx, poetry, pyenv, twine, and virtualenv, though its commands do not exactly match those tools. The documentation describes uv as 10–100x faster than pip. It supports source distributions, wheels, requirements.txt, and pylock.toml, as well as offline installation and private registry authentication. For package selection, its default first-index strategy limits candidates to the first index where a package is found. Credentials are not stored in uv.lock, but uv currently stores them in a plaintext file; native system secret storage is an experimental preview. The free plan is free.