licenseal
Check dependency-license compatibility against the license your project ships under. Scan Python, JavaScript/TypeScript, Rust, Go, Java/JVM, .NET, PHP, Ruby, Elixir/Erlang, and R projects with one CLI.
uvx licenseal check
- Scans transitive dependencies by default, using lockfiles when available. Development dependencies are included with
--dev. - Reads manifests and public registry metadata without installing dependencies, running builds, or downloading package archives.
- Reads the project's license from a manifest in the scanned directory, and assumes
Proprietarywhen none declares one. - Fails by default on unreviewed violations, warnings, and unknown licenses, and on anything it could not read, including a manifest without a lockfile (
--no-require-lockfileaccepts versions estimated from the registry). - Produces terminal, Markdown, and JSON reports, with checked-in manual review records.
For a persistent installation:
uv tool install licenseal
See the documentation for options, CI integration, and each ecosystem, the security model for the input and network boundaries, and the repository for the source.
Licensed under Apache-2.0. License classification is a technical aid, not legal advice.
1 maintainer
Metadata
1 maintainer
Release files for licenseal 1.0.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| licenseal-1.0.1.tar.gz | 401.0 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| licenseal-1.0.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 858.3 kB
Release files / licenseal-1.0.1.tar.gz
| Download URL | licenseal-1.0.1.tar.gz |
|---|---|
| Size | 401.0 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
ca3d51726ceeeadab75f0222ef4117f5bf9ad30336676a19020ae1a66cb3a0c6
|
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BLAKE2b-256 checksum How to use checksums |
6a389b6f1cc87bdd5347b3f145a7cf19e1974caf64efd5547067a393c4e8c6fe
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 15, 2026.
Transparency logRelease files / licenseal-1.0.1-py3-none-any.whl
| Download URL | licenseal-1.0.1-py3-none-any.whl |
|---|---|
| Size | 457.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
d02aefab89e781242c29defb92802c96e479f9732a77de97ec1bc8dd2b0e10e6
|
|
BLAKE2b-256 checksum How to use checksums |
3d237612f122edeb2dfd8608aeb53bbac1ac781aa85385aae800d753e52858e1
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 15, 2026.
Transparency logSecurity for licenseal 1.0.1
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for licenseal-1.0.1.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 15, 2026.
Transparency logA note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
