grpc

go-gost/gost

+65

GO Simple Tunnel - a simple tunnel written in golang

client

+33

Tetiva — desktop API client for HTTP, gRPC, GraphQL and WebSocket (Wails v3 + Vue 3)

talos

+37

Talos Linux is a modern Linux distribution built for Kubernetes.

yaak

+35

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

schemathesis

+31

Catch API bugs before your users do

Kong/insomnia

+30

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

weaviate

+24

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

centrifugo

+20

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

keelab/keelith

+26

A production-oriented Go framework for distributed applications with explicit lifecycle, transport, governance, observability, and contract-first tooling.