Microservices GitHub Repositories (2026) · Open Source Tools

Example applications, microservices, and code samples for the Internet Computer

Flight booking system built as .NET 10 microservices with Vertical Slice Architecture, DDD, CQRS, Event Sourcing, gRPC, RabbitMQ, Wolverine, PostgreSQL, MongoDB and .NET Aspire.

Based on the proxy gateway service of dubbo-go, it solves the problem that the external protocol calls the internal Dubbo cluster. At present, it supports HTTP and gRPC[developing].

Temporal .NET SDK

A Cloud at the lowest level!

Shift-left API Integration | Auto-fix integration drift before integration. Specmatic turns API specifications into executable contracts, continuously verifying that every change made by AI coding agents and engineers stays true to the desired behaviour. Ship AI-ready APIs 10x faster, from intent to implementation, with Spec-Driven API Development.

Convertigo is an Ai powered open source Enterprise Low Code platform including a No Code Application builder for full-stack mobile and web application development

An observable microservice bus library for .NET, that wraps the underlying message transports in simple Rx based interfaces.

Modern tool for microservice configuration management

Framework for building Event-Driven Microservices

The cloud-native configuration driven runtime that helps developers implement composite microservices.

Temporal Ruby SDK

Build a native mesh using gRPC and xDS

Runs Camel on Spring Boot and provides starters for Camel components

Sitko.Core is a set of libraries to help build .NET Core applications fast

A general purpose Distributed Systems Framework

📝 We write about our technologies and the problems we handle at scale.

.Net Building Blocks

Syngit - Kubernetes operator to push resources on a git repository and manage their lifecycle.

The common Java feautres used for the other microsphere sub-projects