Repositories list

• cosmo

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

  graphqlapollogateway+ 3apollo-federationgraphql-federationgraphql-router

  TypeScript

  •

  Apache License 2.0

  •210•1.2k•111•17•Updated Feb 17, 2026Feb 17, 2026

• graphql-go-tools

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

  graphqlgolangparser+ 17validationparsinglinterprintingastintrospectionlexer+ 10

  Go

  •

  MIT License

  •158•815•22•15•Updated Feb 17, 2026Feb 17, 2026

• cosmo-docs

  Public

  wundergraph/cosmo-docs’s past year of commit activity
  The official documentation for WunderGraph Cosmo

  graphqldocumentationfederation+ 2cosmowundergraph

  31•7•1•12•Updated Feb 17, 2026Feb 17, 2026

• graphql-federation-skill

  Public

  wundergraph/graphql-federation-skill’s past year of commit activity
  Agentic Coding Skill for GraphQL Federation / Apollo Federation

  graphqlapollo-federationgraphql-federation+ 4wundergraphagent-skillsclaude-codeclaude-code-skills

  Apache License 2.0

  •1•5•0•1•Updated Feb 16, 2026Feb 16, 2026

• cosmo-connect-skill

  Public
  Agentic Coding Skill for WunderGraph Cosmo Connect

  grpcgraphql-federationwundergraph+ 4agent-skillsclaude-codeclaude-code-skillscosmo-connect

  Apache License 2.0

  •0•0•0•0•Updated Feb 16, 2026Feb 16, 2026

• connectrpc-tutorial

  Public
  MIT License

  •0•1•0•0•Updated Jan 23, 2026Jan 23, 2026

• ristretto

  Public
  A high performance memory-bound Go cache

  Go

  •

  Apache License 2.0

  •434•0•0•0•Updated Jan 20, 2026Jan 20, 2026

• cosmo-streams-demo

  Public
  Event-driven GraphQL subscriptions without stateful subgraphs.

  graphqlsubscriptionrealtime+ 2event-drivenfederation

  Go

  •

  MIT License

  •0•0•0•0•Updated Dec 22, 2025Dec 22, 2025

• apidays-demo

  Public
  TypeScript

  •

  MIT License

  •0•0•0•0•Updated Dec 7, 2025Dec 7, 2025

• cosmo-plugin-demo

  Public
  Design your API schema with GraphQL Federation, implement your services with gRPC

  graphqlmicroservicesgrpc+ 1apollo-federation

  JavaScript

  •

  Apache License 2.0

  •0•1•0•0•Updated Nov 24, 2025Nov 24, 2025

• go-arena

  Public
  Go

  •0•3•0•0•Updated Nov 18, 2025Nov 18, 2025

• astjson

  Public
  Go

  •

  MIT License

  •4•21•0•1•Updated Oct 25, 2025Oct 25, 2025

• wunder-git-demo

  Public
  TypeScript

  •0•0•0•0•Updated Oct 2, 2025Oct 2, 2025

• keyfunc

  Public
  Create a jwt.Keyfunc for JWT parsing with a JWK Set or given cryptographic keys (like HMAC) in Golang.

  Go

  •

  Apache License 2.0

  •52•0•0•0•Updated Sep 23, 2025Sep 23, 2025

• router-examples

  Public
  Customizable examples for extending the Cosmo Router.

  Apache License 2.0

  •0•3•0•0•Updated Sep 8, 2025Sep 8, 2025

• gateways-benchmark

  Public
  JavaScript

  •

  MIT License

  •9•0•0•0•Updated Sep 4, 2025Sep 4, 2025

• terraform-provider-cosmo

  Public
  Manage your Federated GraphQL & Cosmo Architecture through Terraform.

  Go

  •

  Apache License 2.0

  •2•7•0•0•Updated Aug 20, 2025Aug 20, 2025

• cosmo-templates

  Public
  Go

  •

  MIT License

  •0•0•0•0•Updated Jul 14, 2025Jul 14, 2025

• env

  Public
  A simple, zero-dependencies library to parse environment variables into structs

  Go

  •

  MIT License

  •273•0•0•0•Updated Jun 4, 2025Jun 4, 2025

• franz-go

  Public
  franz-go contains a feature complete, pure Go library for interacting with Kafka from 0.8.0 through 3.8+. Producing, consuming, transacting, administrating, etc…

  Go

  •

  BSD 3-Clause "New" or "Revised" License

  •268•0•0•0•Updated May 17, 2025May 17, 2025

• awesome-mcp-servers

  Public
  A collection of MCP servers.

  MIT License

  •7.3k•0•0•0•Updated Apr 18, 2025Apr 18, 2025

• mcp-go

  Public
  A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.

  Go

  •

  MIT License

  •768•1•0•0•Updated Apr 18, 2025Apr 18, 2025

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  Go

  •

  Apache License 2.0

  •3.3k•0•0•0•Updated Apr 12, 2025Apr 12, 2025

• cosmo-previews

  Public
  TypeScript

  •

  MIT License

  •1•1•0•2•Updated Mar 11, 2025Mar 11, 2025

• cosmo-demo

  Public
  TypeScript

  •0•8•0•0•Updated Feb 26, 2025Feb 26, 2025

• consul

  Public
  Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

  Go

  •

  Other

  •4.6k•1•0•0•Updated Feb 4, 2025Feb 4, 2025

• apollo-compatibility

  Public
  Transition from Apollo to Cosmo at your own pace using Apollo Gateway plugins.

  apollographqlapollo-gatewaywundergraph

  TypeScript

  •

  Apache License 2.0

  •0•4•0•0•Updated Jan 6, 2025Jan 6, 2025

• migrating-the-monolith

  Public
  A demonstration for how a monolith might be split into microservices.

  TypeScript

  •

  Apache License 2.0

  •0•6•0•0•Updated Nov 21, 2024Nov 21, 2024

• cosmo-federation-demos

  Public
  WunderGraph Cosmo Federation demonstrations in TypeScript or Go

  Shell

  •

  Apache License 2.0

  •0•6•0•1•Updated Oct 16, 2024Oct 16, 2024

• slack

  Public
  Fork of slack-go/slack

  Go

  •

  BSD 2-Clause "Simplified" License

  •1.2k•0•0•0•Updated Jul 16, 2024Jul 16, 2024