biffo-plugin-host
The shared plugin-host runtime for Biffo
(ADR-0021): one Lambda mounts every installed user-facing plugin's API behind
the Core API Gateway at /api/v1/plugins/*.
A user-facing plugin is pure code — an ASGI app referenced as "<module>:<attr>"
in its manifest's user_ingress.app (and optionally admin_ingress.app) — not
its own Lambda function or its own Mangum handler. This package is the host that
discovers those manifests, imports each plugin's app, and mounts it behind the
platform's authentication and per-plugin identity assertion.
Install
pip install biffo-plugin-host
Use
from plugin_host.discover import discover_plugins, load_app
plugins = discover_plugins("services")
app = load_app("marketing.app:app")
This is the same discovery and mount logic the platform runs in production
(services/_plugin-host/ in the template). It is published so a plugin repo's
own conformance checks can import and exercise the real host, rather than
re-implementing a mock of it.
Versioning
biffo-plugin-host carries its own independent semver, separate from the
template's core version — see the header comment in pyproject.toml for the
full rationale (the same one packages/python-sdk/pyproject.toml records for
biffo-plugin-sdk).
Metadata
Release files for biffo-plugin-host 0.1.0
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 | Actions |
|---|---|---|---|---|
| biffo_plugin_host-0.1.0.tar.gz | 53.8 kB | With provenance | Details for biffo_plugin_host-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| biffo_plugin_host-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for biffo_plugin_host-0.1.0-py3-none-any.whl |
Total release size: 82.5 kB
Release files / biffo_plugin_host-0.1.0.tar.gz
| Download URL | biffo_plugin_host-0.1.0.tar.gz |
|---|---|
| Size | 53.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Transparency logRelease files / biffo_plugin_host-0.1.0-py3-none-any.whl
| Download URL | biffo_plugin_host-0.1.0-py3-none-any.whl |
|---|---|
| Size | 28.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Transparency logSecurity for biffo-plugin-host 0.1.0
Provenance
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Attestation for biffo_plugin_host-0.1.0.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 Sep 8, 2026.
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