Gag is an API Gateway, implemented in Go.

Event Driven communication b/w banks microservices leveraging CQRS via Axon, SAGA(choreography & Orchestration),API composition via spring cloud gateway,Materialised view Pattern

A series of demos, showing features of Orbital and TaxiQL

Microservice of Accounts for Mechanize (API).

AWS Step Functions is a serverless orchestration service that enables developers to compose distributed applications and APIs using visual workflows called state machines. It supports Standard and Express workflows, activities, parallel execution, error handling, and integrates with over 200 AWS services.

Schema Stitching is a GraphQL technique for combining multiple GraphQL schemas into a single unified API gateway. It enables developers to compose distributed GraphQL services, integrate third-party APIs, and build federated data layers by merging types, queries, and mutations from multiple subgraphs into one executable schema.

A Spring Boot-based microservices e-commerce backend system implementing production-like architecture patterns, built for learning distributed systems, system design, and scalable backend development.

tRPC is a TypeScript framework for building end-to-end typesafe APIs without code generation or schemas. It leverages TypeScript's type inference to provide full static typesafety and autocompletion between client and server, with zero runtime dependencies.

DBOS is a durable execution platform built on Postgres for running resilient workflows, scheduled jobs, durable queues, and Kafka consumers. The core library (DBOS Transact) is available for Python, TypeScript, Go, and Java, with a managed serverless runtime offered as DBOS Cloud.

Microservice of Helps for Mechanize (API).

Serverless Workflow is a vendor-neutral specification for defining cloud-native serverless orchestration workflows.

Express Gateway is an API gateway built on Express.js for managing and securing microservices and APIs.

Hatchet is a distributed task queue and workflow engine for building resilient backend applications with durable execution.

SAGA Pattern - Event Sourcing + CQRS - Retry - Circuit Breaker - API Composition course

An index of pro-code API composition service and tooling repos being tracked by the API Evangelist network, covering workflow engines, code-first platforms, serverless orchestration, API composition patterns, and BFF frameworks.

Azure Durable Functions is a serverless extension for writing stateful workflows and orchestrations in code using Azure Functions. The extension exposes built-in HTTP APIs for managing orchestrations, durable entities, and task hubs.