# serverless/event-gateway

React to any event with serverless functions across clouds

Repository: https://github.com/serverless/event-gateway
Canonical: https://ross.abutalabs.com/products/event-gateway
Homepage: https://www.serverless.com/event-gateway
Language: Go
License: Apache-2.0
License Family: permissive
Topics: event-driven, dataflow, pubsub, functions-as-a-service, serverless, golang, event-router
Archived: true
Last push: 2024-12-09T15:47:32+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3407, "days_push": 632, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1646, forks 98 (observed 2026-08-28T04:05:16.335053+00:00)

## What it is
Event Gateway is a Go-based L7 proxy and event router that combines API Gateway and Pub/Sub functionality, routing events to serverless functions across AWS, Azure, Google Cloud, and IBM Cloud. It supports CloudEvents and is extensible via middleware.

## Use cases
- route http requests to aws lambda functions
- share events across different cloud providers
- build event-driven serverless architectures
- subscribe functions to pubsub-style events
- emit and consume cloudevents-standard events
- trigger functions on any cloud from events on another

## When to choose
- you need cross-cloud event routing for faas functions
- you want a self-hosted api gateway plus pubsub in one component
- your stack already uses the serverless framework and cloudevents

## When to avoid
- you need a maintained, production-ready project - the repo is archived
- you only need a simple api gateway within a single cloud provider
- you require long-term support or security updates

## Facets
- artifact type: service
- maturity: abandoned
- function: api-gateway, message-queue, routing, middleware, http-server
- domain: microservices, cloud-computing, developer-tools
- platform: windows, go, self-hosted
- tags: event-driven, pubsub, functions-as-a-service, cloudevents, cross-cloud, l7-proxy, archived, serverless, linux, macos, docker

## Member repositories
- serverless/event-gateway (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:16.335053+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:45:23.965768+00:00, confidence not recorded.
  - readme: https://github.com/serverless/event-gateway (fetched 2026-08-28T04:05:16.335053+00:00, sha 0c31defa55a0)
- Data as of 2026-08-30T08:39:29.467469+00:00.