nab-provider

The Python packaging provider that drives nab-resolver, with no I/O of its own: no socket, no filesystem, no subprocess, no clock.

It owns the mechanics of how the resolver interacts with standards based Python package indexes and packages, and implements the build, distribution and VCS policies that let a user control resolver and install behavior.

Everything it needs arrives through nab_provider.fetch_port.FetchPort, which its host implements; nab_provider.testing ships one over a store you fill yourself.

When to use it

Use nab-provider to embed nab's resolution in a host that already owns its networking and caching, keeping nab-index out of the import graph. Most users want nab instead.

The API is currently under rapid experimentation, if you use it pin to an exact version.

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Source Distribution

nab_provider-0.0.16.tar.gz (384.5 kB view details)

Uploaded Sep 2, 2026 Source

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nab_provider-0.0.16-py3-none-any.whl (318.1 kB view details)

Uploaded Sep 2, 2026 Python 3

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Download URL: nab_provider-0.0.16.tar.gz
Upload date: Sep 2, 2026
Size: 384.5 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

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Provenance

The following attestation bundles were made for nab_provider-0.0.16.tar.gz:

Publisher: release.yml on notatallshaw/nab

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: nab_provider-0.0.16.tar.gz
- Subject digest: de498dcd65015635755773c7cabfad857f2b99afdb7939b5f2836c1f1f0ca444
- Sigstore transparency entry: 2683039008
- Sigstore integration time: Sep 2, 2026
Source repository:
- Permalink: notatallshaw/nab@06270a48e7310c049dc73d7b4c52900b19614357
- Branch / Tag: refs/tags/v0.0.16
- Owner: https://github.com/notatallshaw
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@06270a48e7310c049dc73d7b4c52900b19614357
- Trigger Event: release