Repository Index

Kafka-style message streaming in Go. Built on NATS. Single binary, no JVM, no ZooKeeper.

• nats
• streaming
• messaging
• cloud-native

🦅 A Go framework for the API or Microservice

• go
• gin
• gorm
• microservice

A contract-driven gRPC regression harness for AI coding agents, with human-approved baselines. Snapshot the valid call chains of an API so an agent can look one up instead of tracing for it. gRPC today, OpenAPI next

TranslatedA gateway developed in golang. It has various plugins, can be extended on your own, and is plug-and-play. In addition, it can quickly help enterprises manage API services and improve the stability and security of API services.

• gateway
• api
• api-gateway
• microservice

go-doudou（doudou pronounce /dəudəu/）is OpenAPI 3.0 (for REST) spec and Protobuf v3 (for grpc) based lightweight microservice framework. It supports monolith service application as well.

• golang
• microservice
• apollo
• cloud-native

Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.

• bolt
• cypher
• database
• enterprise-solutions

Simple, modular, and observable Go framework for backend applications.

• framework
• go
• golang
• grpc-server

Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.

• api
• golang
• grpc
• rest

Golang rate limiters for distributed applications

• grpc
• rate-limiting
• token-bucket
• leaky-bucket

gRPC Network Management Interface

Build microservice with rk-boot and let the team take over clean and tidy code.

• go
• golang
• grpc
• gin

A foundational and practical guide for effectively learning and progressively building a blockchain from scratch in Go with gRPC

• blockchain
• blockchain-from-scratch
• concurrent-programming
• cryptography

A protoc plugin that generates graphql execution code from Protocol Buffers.

• grpc
• golang
• graphql
• protocol-buffers

Translatedgin auto binding, grpc, and annotated route, gin annotated routes, grpc, automatic parameter binding tool

• gin
• golang
• auto
• bind

Adaptive hedged requests for Go. Cut your p99 latency with zero configuration. Based on Google's "The Tail at Scale" paper.

• concurrency
• go
• golang
• golang-library

Goma Gateway – Lightweight, High-Performance API Gateway and Reverse Proxy with declarative config, robust middleware, and support for REST, GraphQL, TCP, UDP, and gRPC.

• api-gateway
• go-proxy
• microservices
• api-management

Build systems with Go examples

• golang
• go
• book
• programming-language

High-performance, multi-protocol mock server. HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, SOAP in one binary.

• api-mocking
• cli
• developer-tools
• golang

Multiplayer Simon Says game using bidirectional gRPC streaming

Time-series database and pub/sub messaging server for IoT and real-time devices, in Go: an embeddable storage engine with TTLs, wildcard topics and encryption, and a clustered server over gRPC, TCP and WebSocket with replication and rolling upgrades.

• database
• timeseries
• iot
• timeseries-database

Thunder is a minimalist and powerful Go backend framework that effortlessly transforms gRPC services into fully functional REST and GraphQL APIs.

• golang
• grpc-go
• prisma
• kubernetes

Take control of your data, connect with anything, and expose it anywhere through protocols such as HTTP, GraphQL, and gRPC.

• go
• orchistrator
• microservices
• gateway-api

Start gRPC microservice from YAML, plugin of rk-boot

• grpc
• golang
• interceptor
• swagger

Production-ready Go framework for gRPC + HTTP APIs with MongoDB ODM, zero-config SSL, Temporal workflows, cloud utilities, and bootstrap CLI.