WunderGraph

Full Lifecycle API Management for (Federated) GraphQL. Schema Registry, composition checks, analytics, metrics, tracing and routing.

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README.md

The Open-Source GraphQL Federation Solution

Full Lifecycle API Management for (Federated) GraphQL. Schema Registry, composition checks, analytics, metrics, tracing and routing.
Deploy 100% on-prem or use our Managed Service. Apache 2.0 licensed, no vendor-lock.

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cosmo cosmo Public

The open-source solution to building, maintaining, and collaborating on GraphQL Federation at Scale. The alternative to Apollo Studio and GraphOS.

TypeScript 1.3k 258
graphql-go-tools graphql-go-tools Public

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

Go 836 171
terraform-provider-cosmo terraform-provider-cosmo Public

Manage your Federated GraphQL & Cosmo Architecture through Terraform.

Go 9 2

Repositories

Type Language Sort

cosmo Public
The open-source solution to building, maintaining, and collaborating on GraphQL Federation at Scale. The alternative to Apollo Studio and GraphOS.

wundergraph/cosmo's past year of commit activity

TypeScript 1,272 Apache-2.0 258 85 47 Updated Oct 2, 2026
graphql-go-tools Public
GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

wundergraph/graphql-go-tools's past year of commit activity

Go 836 MIT 171 15 39 Updated Oct 2, 2026
go-arena Public

wundergraph/go-arena's past year of commit activity

Go 5 Apache-2.0 2 0 1 Updated Oct 2, 2026
astjson Public

wundergraph/astjson's past year of commit activity

Go 23 MIT 5 0 1 Updated Oct 2, 2026
homebrew-cosmo Public

wundergraph/homebrew-cosmo's past year of commit activity

Ruby 0 1 0 1 Updated Sep 30, 2026
terraform-provider-cosmo Public
Manage your Federated GraphQL & Cosmo Architecture through Terraform.

wundergraph/terraform-provider-cosmo's past year of commit activity

Go 9 Apache-2.0 2 3 0 Updated Aug 6, 2026
cosmo-plugin-demo Public
Design your API schema with GraphQL Federation, implement your services with gRPC

wundergraph/cosmo-plugin-demo's past year of commit activity

JavaScript 2 Apache-2.0 0 0 0 Updated Jul 30, 2026
apollo-compatibility Public
Transition from Apollo to Cosmo at your own pace using Apollo Gateway plugins.

wundergraph/apollo-compatibility's past year of commit activity

TypeScript 5 Apache-2.0 0 0 0 Updated Jun 4, 2026
cosmo-docs Public
The official documentation for WunderGraph Cosmo

wundergraph/cosmo-docs's past year of commit activity

7 33 2 6 Updated May 12, 2026
cosmo-onboarding Public
The open-source solution to building, maintaining, and collaborating on GraphQL Federation at Scale. The alternative to Apollo Studio and GraphOS.

wundergraph/cosmo-onboarding's past year of commit activity

Go 0 Apache-2.0 0 0 0 Updated Apr 30, 2026