# [JFrog Artifactory](#jfrog-artifactory)

uv can install packages from JFrog Artifactory, either by using a username and password or a JWT token.

To use it, add the index to your project:

pyproject.toml

```
[[tool.uv.index]]
name = "private-registry"
url = "https://<organization>.jfrog.io/artifactory/api/pypi/<repository>/simple"
```

## [Authenticate with username and password](#authenticate-with-username-and-password)

```
$ export UV_INDEX_PRIVATE_REGISTRY_USERNAME="<username>"
$ export UV_INDEX_PRIVATE_REGISTRY_PASSWORD="<password>"
```

## [Authenticate with JWT token](#authenticate-with-jwt-token)

```
$ export UV_INDEX_PRIVATE_REGISTRY_USERNAME=""
$ export UV_INDEX_PRIVATE_REGISTRY_PASSWORD="$JFROG_JWT_TOKEN"
```

Note

Replace `PRIVATE_REGISTRY` in the environment variable names with the actual index name defined in your `pyproject.toml`.

## [Publishing packages](#publishing-packages)

Add a `publish-url` to your index definition:

pyproject.toml

```
[[tool.uv.index]]
name = "private-registry"
url = "https://<organization>.jfrog.io/artifactory/api/pypi/<repository>/simple"
publish-url = "https://<organization>.jfrog.io/artifactory/api/pypi/<repository>"
```

Important

If you use `--token "$JFROG_TOKEN"` or `UV_PUBLISH_TOKEN` with JFrog, you will receive a 401 Unauthorized error as JFrog requires an empty username but uv passes `__token__` for as the username when `--token` is used.

To authenticate, pass your token as the password and set the username to an empty string:

```
$ uv publish --index <index_name> -u "" -p "$JFROG_TOKEN"
```

Alternatively, you can set environment variables:

```
$ export UV_PUBLISH_USERNAME=""
$ export UV_PUBLISH_PASSWORD="$JFROG_TOKEN"
$ uv publish --index private-registry
```

Note

The publish environment variables (`UV_PUBLISH_USERNAME` and `UV_PUBLISH_PASSWORD`) do not include the index name.