https://github.com/lucianosrp/rye-uv
Simple CLI tool to migrate from Rye to Uv
https://github.com/lucianosrp/rye-uv
python rust rye uv
Last synced: 2 months ago
JSON representation
Simple CLI tool to migrate from Rye to Uv
- Host: GitHub
- URL: https://github.com/lucianosrp/rye-uv
- Owner: lucianosrp
- License: mit
- Created: 2024-08-23T20:23:16.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-05-28T12:21:15.000Z (5 months ago)
- Last Synced: 2025-07-01T17:45:04.568Z (4 months ago)
- Topics: python, rust, rye, uv
- Language: Rust
- Homepage:
- Size: 24.4 KB
- Stars: 27
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Rye ➡️ Uv
Since `v0.3.0`, uv can now handle python projects and packaging.
It is therefore very similar to what rye can do.
Although rye will still be in active development, you may want to give uv a try since you probably have it already installed.
This tool aims to facilitate the transition from rye to uv.
It converts the `tool.rye` setttings in `pyproject.toml` to `tool.uv` and make adjustments when needed.
## Usage
```
Usage: rye-uv [OPTIONS]
Arguments:
The path of the pyproject.toml file
Options:
--no-overwrite Whether to overwrite the existing pyproject.toml - defaults to false
--no-backup Don't create a backup file of the original rye config - defaults to false
-p, --print Just print the output file
-h, --help Print help
-V, --version Print version
```
By doing the default:
```
rye-uv pyproject.toml
```
1. The pyproject.toml file will be overwritten
2. The original version of the file will be stored in `pyproject-rye.toml`
```
rye-uv pyproject.toml --no-overwrite
```
1. A new `pyproject-uv.toml` will be creared
## How to install
### With Cargo
```
cargo install rye-uv
```
### From source
Clone the repository and build using cargo
```
cargo build --release
```
## Conversion
Some boolean values will be "inverted" to match.
\
Other settings may need to be deleted in orther to make the pyproject.toml fully compatible.
\
See the table below for more.
| rye setting | uv setting | rye docs | uv docs | uv version | Inverted | Deleted
| ----------- | ---------- | -------- | ------- | -------------- | --------|-----------|
| `tool.rye` | `tool.uv` | [Link](https://rye.astral.sh/guide/pyproject/#toolryeuniversal) | [Link](https://docs.astral.sh/uv/reference/settings/#pip_universal) | >=0.3.0 |||
| `tool.rye.universal` | `tool.uv.pip.universal` | [Link](https://rye.astral.sh/guide/pyproject/#toolryeuniversal) | [Link](https://docs.astral.sh/uv/reference/settings/#pip_universal) | >=0.3.0 |||
| `tool.rye.generate-hashes` | `tool.uv.pip.generate-hashes` | [Link](https://rye.astral.sh/guide/pyproject/#toolryegenerate-hashes) | [Link](https://docs.astral.sh/uv/reference/settings/#pip_generate-hashes) | >=0.3.0 |||
| `tool.rye.lock-with-sources` | `tool.uv.no-source` | [Link](https://rye.astral.sh/guide/pyproject/#toolryegenerate-hashes) | [Link](https://docs.astral.sh/uv/reference/settings/#pip_generate-hashes) | >=0.3.0 | ✅ ||
| `tool.rye.virtual` | | [Link](https://rye.astral.sh/guide/pyproject/#toolryevirtual) | | >=0.3.0,<0.4.0 | | ✅ ||
| `tool.rye.virtual` | `tool.uv.package`| [Link](https://rye.astral.sh/guide/pyproject/#toolryevirtual) | [Link](https://docs.astral.sh/uv/reference/settings/#package) | >=0.4.0 |✅||
## Locked dependencies
The `rye-uv` tool modifies only the `pyproject.toml` file. To generate the `uv.lock` file, you must run `uv sync` or `uv lock` after converting the `pyproject.toml` file with `rye-uv`.
Note that locked dependencies in your existing `requirements.lock` (and `requirements-dev.lock`) files will not be transferred to the new `uv.lock` file. To preserve specific dependency versions, update the `pyproject.toml` file to use exact version constraints (e.g., `==`) for your dependencies *before* running `rye-uv`.