rele · PyPI

Pre-release

This release is a pre-release and may not be stable for production use.

Relé makes integration with Google PubSub straightforward and easy.

Motivation and Features

The Publish-Subscribe pattern and specifically the Google Cloud Pub/Sub library are very powerful tools but you can easily cut your fingers on it. Relé makes integration seamless by providing Publisher, Subscriber and Worker classes with the following features:

Powerful Publishing API
Highly Scalable Worker
Intuitive Subscription Management
Easily Extensible Middleware
Ready to go Django/Flask integration
CLI
And much more!

What it looks like

# Publish to the topic
import rele

rele.publish(topic='photo-uploaded', data={'customer_id': 123})

# Subscribe to the Pub/Sub topic
from rele import sub

@sub(topic='photo-uploaded')
def photo_uploaded(data, **kwargs):
    print(f"Customer {data['customer_id']} has uploaded an image")

What's in the name

"Relé" is Spanish for relay, a technology that has played a key role in history in the evolution of communication and electrical technology, including the telegraph, telephone, electricity transmission, and transistors.

Install

Relé supports Python 3.6+ and installing via pip

pip install rele

or with Django integration

pip install rele[django]

or with Flask integration

pip install rele[flask]

Quickstart

Please see our documentation to get started.

You can also read more about it here

Running Tests

Does the code actually work?

  make test

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Source Distribution

rele-1.17.0b1.tar.gz (207.6 kB view details)

Uploaded Jul 23, 2026 Source

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Provenance

The following attestation bundles were made for rele-1.17.0b1.tar.gz:

Publisher: release-please.yml on mercadona/rele

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Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: rele-1.17.0b1.tar.gz
- Subject digest: 4f6f85d18e48f21a414ac817d4122f08951fdea32cf6ebf156fa027c5a1d767d
- Sigstore transparency entry: 2225925743
- Sigstore integration time: Jul 23, 2026
Source repository:
- Permalink: mercadona/rele@0036075f013b1209c4707e0f2f7b7a4d0ff4a31f
- Branch / Tag: refs/heads/master
- Owner: https://github.com/mercadona
- Access: public
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- Runner Environment: github-hosted
- Publication workflow: release-please.yml@0036075f013b1209c4707e0f2f7b7a4d0ff4a31f
- Trigger Event: workflow_dispatch