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awesome-microservices

A curated list of Microservice Architecture related principles and technologies.
https://github.com/mfornos/awesome-microservices

Last synced: 4 days ago
JSON representation

  • Platforms

    • Jolie - Open source microservice-oriented programming language.
    • Kalix (c) - Platform as a Service that abstracts away the complexity of event-driven microservices.
    • Lightbend (c) - Platform for building scalable reactive systems on the JVM.
    • OpenWhisk - Serverless, open source cloud platform that executes functions in response to events at any scale.
    • Pulumi - SDK for cloud native infrastructure as code. Use your favorite language to preview and manage updates to your apps and infrastructure, and continuously deploy to any cloud (no YAML required).
    • Wing - Cloud-oriented programming language. It allows developers to build distributed systems that fully leverage the power of the cloud without having to worry about the underlying infrastructure.
    • Jolie - Open source microservice-oriented programming language.
    • OpenWhisk - Serverless, open source cloud platform that executes functions in response to events at any scale.
    • Pulumi - SDK for cloud native infrastructure as code. Use your favorite language to preview and manage updates to your apps and infrastructure, and continuously deploy to any cloud (no YAML required).
    • Triton - Open-source cloud management platform that delivers next generation, container-based, service-oriented infrastructure across one or more data centers.
  • Frameworks / Runtimes

    • Akka - Toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the JVM.
    • Axon (c) - An end-to-end development and infrastructure platform for easy development and running of any DDD, CQRS and Event Sourcing applications on JVM.
    • Ballerina - Cloud native programming language.
    • Bun - Fast all-in-one JavaScript runtime.
    • Dapr - Open source runtime for writing highly performant microservices using any programming language.
    • Deno - JavaScript, TypeScript, and WebAssembly runtime with secure defaults and a great developer experience.
    • Eclipse Microprofile - An open forum to optimize Enterprise Java for a microservices architecture by innovating across multiple implementations and collaborating on common areas of interest with a goal of standardization.
    • Gleam - A friendly language for building type-safe, scalable systems.
    • GraalVM - High-performance runtime that provides significant improvements in application performance and efficiency which is ideal for microservices.
    • Helidon - Collection of Java libraries for writing microservices that run on a fast web core powered by Netty.
    • Ice - Comprehensive RPC framework with support for C++, C#, Java, JavaScript, Python, and more.
    • Micronaut - A modern, JVM-based, full-stack framework for building modular, easily testable microservice applications.
    • Moleculer - Fast & powerful microservices framework for Node.js, Java, Go and Ruby.
    • Open Liberty - A lightweight open framework for building fast and efficient cloud-native Java microservices.
    • SmallRye - APIs and implementations tailored for cloud development, including Eclipse MicroProfile.
    • ScaleCube - Toolkit for building reactive microservices for the JVM: low-latency, high-throughput, scalable and resilient.
    • Vert.X - Toolkit for building reactive applications on the JVM.
    • Micronaut - A modern, JVM-based, full-stack framework for building modular, easily testable microservice applications.
    • Akka - Toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the JVM.
    • Axon (c) - An end-to-end development and infrastructure platform for easy development and running of any DDD, CQRS and Event Sourcing applications on JVM.
    • Ballerina - Cloud native programming language.
    • Dapr - Open source runtime for writing highly performant microservices using any programming language.
    • Deno - JavaScript, TypeScript, and WebAssembly runtime with secure defaults and a great developer experience.
    • Finagle - Extensible RPC system for the JVM, used to construct high-concurrency servers.
    • Micronaut - A modern, JVM-based, full-stack framework for building modular, easily testable microservice applications.
    • Moleculer - Fast & powerful microservices framework for Node.js, Java, Go and Ruby.
    • ScaleCube - Toolkit for building reactive microservices for the JVM: low-latency, high-throughput, scalable and resilient.
    • Vert.X - Toolkit for building reactive applications on the JVM.
    • Vert.X Toolbox - A set of Vert.x components to build reactive microservice applications.
    • Akka - Toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the JVM.
  • Service Toolkits

    • Polyglot

      • GRPC - A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. Libraries in C, C++, Java, Go, Node.js, Python, Ruby, Objective-C, PHP and C#.
      • Hprose - A very newbility RPC Library, support 25+ languages now.
      • GRPC - A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. Libraries in C, C++, Java, Go, Node.js, Python, Ruby, Objective-C, PHP and C#.
      • Hprose - A very newbility RPC Library, support 25+ languages now.
    • C

      • Kore - Easy to use web application framework for writing scalable web APIs in C.
      • Libslack - Provides a generic agent oriented programming model, run time selection of locking strategies, functions that make writing daemons trivial and simplify the implementation of network servers and clients, &c.
      • Lwan - High-performance and scalable web server.
      • Libslack - Provides a generic agent oriented programming model, run time selection of locking strategies, functions that make writing daemons trivial and simplify the implementation of network servers and clients, &c.
      • Lwan - High-performance and scalable web server.
    • C++

      • Poco - C++ class libraries for building network-based applications and servers.
      • Pistache - A high-performance REST toolkit written in C++.
      • Poco - C++ class libraries for building network-based applications and servers.
      • Cap’n Proto RPC - The Cap’n Proto C++ RPC implementation.
    • CSharp

      • Awesome Microservices .NET Core - A collection of awesome training series, articles, videos, books, courses, sample projects, and tools for microservices in .NET Core.
      • Akka.NET - Toolkit and runtime for building highly concurrent, distributed, and fault tolerant event-driven applications on .NET & Mono.
      • Awesome Microservices .NET Core - A collection of awesome training series, articles, videos, books, courses, sample projects, and tools for microservices in .NET Core.
      • Akka.NET - Toolkit and runtime for building highly concurrent, distributed, and fault tolerant event-driven applications on .NET & Mono.
    • D

      • Vibe.d - Asynchronous I/O that doesn’t get in your way, written in D.
      • Vibe.d - Asynchronous I/O that doesn’t get in your way, written in D.
    • Erlang VM

      • Phoenix - Framework for building HTML5 apps, API backends and distributed systems.
      • Plug - A specification and conveniences for composable modules between web applications.
      • Phoenix - Framework for building HTML5 apps, API backends and distributed systems.
      • Plug - A specification and conveniences for composable modules between web applications.
    • Go

      • Echo - Fast and unfancy HTTP server framework for Go. Up to 10x faster than the rest.
      • Go-micro - A distributed systems development framework.
      • go-zero - A web and rpc distributed system development framework.
      • Gorilla - Web toolkit for the Go programming language.
      • Go-micro - A distributed systems development framework.
      • go-zero - A web and rpc distributed system development framework.
      • Gorilla - Web toolkit for the Go programming language.
    • Java VM

      • Duct - Minimal framework for building web applications in Clojure, with a strong emphasis on simplicity.
      • ActiveRPC - Lightweight and fast library for complex high-load distributed applications and Memcached-like solutions.
      • Armeria - Open-source asynchronous HTTP/2 RPC/REST client/server library built on top of Java 8, Netty, Thrift and gRPC.
      • Dropwizard - Java framework for developing ops-friendly, high-performance, RESTful web services.
      • Quarkus - A Kubernetes Native Java stack tailored for OpenJDK HotSpot and GraalVM, crafted from the best of breed Java libraries and standards.
      • Ratpack - Set of Java libraries that facilitate fast, efficient, evolvable and well tested HTTP applications. specific support for the Groovy language is provided.
      • Spring Boot - Makes it easy to create stand-alone, production-grade Spring based applications.
      • Http4k - Lightweight but fully-featured HTTP toolkit written in pure Kotlin that enables the serving and consuming of HTTP services in a functional and consistent way.
      • Ktor - Framework for building asynchronous servers and clients in connected systems using the Kotlin programming language.
      • Http4s - A minimal, idiomatic Scala interface for HTTP
      • Play - The high velocity web framework for Java and Scala.
      • Duct - Minimal framework for building web applications in Clojure, with a strong emphasis on simplicity.
      • ActiveRPC - Lightweight and fast library for complex high-load distributed applications and Memcached-like solutions.
      • Armeria - Open-source asynchronous HTTP/2 RPC/REST client/server library built on top of Java 8, Netty, Thrift and gRPC.
      • Spring Boot - Makes it easy to create stand-alone, production-grade Spring based applications.
      • Http4s - A minimal, idiomatic Scala interface for HTTP
    • Node.js

      • Actionhero - Multi-transport Node.js API server with integrated cluster capabilities and delayed tasks.
      • Cyclic.sh (c) - Simple serverless platform and dev tools for node.js services with Express.js support.
      • Express - Fast, unopinionated, minimalist web framework for Node.js
      • Fastify - Fastify, Fast and low overhead web framework, for Node.js.
      • FeathersJS - An open source REST and realtime API layer for modern applications.
      • Hono - Small, simple, and ultrafast web framework for the Edges. It works on any JavaScript runtime.
      • Koa - Next generation web framework for Node.js
      • Loopback - Node.js framework for creating APIs and easily connecting to backend data sources.
      • Micro - Asynchronous HTTP microservices.
      • NestJS - A Node.js framework for building efficient and scalable server-side applications with a built-in microservices support.
      • Actionhero - Multi-transport Node.js API server with integrated cluster capabilities and delayed tasks.
      • Fastify - Fastify, Fast and low overhead web framework, for Node.js.
      • FeathersJS - An open source REST and realtime API layer for modern applications.
      • Koa - Next generation web framework for Node.js
      • Loopback - Node.js framework for creating APIs and easily connecting to backend data sources.
      • Micro - Asynchronous HTTP microservices.
    • Perl

      • Cro - Libraries for creating reactive distributed systems using Perl 6.
      • Mojolicious - Next generation web framework for Perl.
      • Cro - Libraries for creating reactive distributed systems using Perl 6.
    • PHP

      • API Platform - API-first web framework on top of Symfony with JSON-LD, Schema.org and Hydra support.
      • Ecotone - Framework based on architectural principles of DDD, CQRS and Event Sourcing that provides building blocks to create scalable and extensible applications.
      • Lumen - Stunningly fast micro-framework.
      • Phalcon - Full-stack PHP framework delivered as a C-extension.
      • Slim - Micro-framework that helps you quickly write simple yet powerful web applications and APIs.
      • Symfony - Micro-framework based on the Symfony components.
      • Lumen - Stunningly fast micro-framework.
      • Phalcon - Full-stack PHP framework delivered as a C-extension.
      • Slim - Micro-framework that helps you quickly write simple yet powerful web applications and APIs.
      • Spiral - Framework designed for long-running applications using [RoadRunner](https://roadrunner.dev/). It offers advanced features like integration with the [Temporal](https://temporal.io/) workflow engine and [Centrifugo](https://centrifugal.dev/) websocket server. It is particularly effective for microservices architecture, providing robust support for REST APIs and gRPC services.
    • Python

      • Bottle - Fast, simple and lightweight WSGI micro web-framework for Python.
      • Falcon - Bare-metal Python web API framework for building very fast app backends and microservices.
      • FastAPI - Modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.
      • Flask - Python framework for microservices based on Werkzeug and Jinja 2.
      • Tornado - Web framework and asynchronous networking library.
      • Twisted - Event-driven network programming engine.
      • Bottle - Fast, simple and lightweight WSGI micro web-framework for Python.
      • Connexion - Swagger/OpenAPI framework for Python on top of Flask with automatic endpoint validation and OAuth2 support.
      • Falcon - Bare-metal Python web API framework for building very fast app backends and microservices.
      • Flask - Python framework for microservices based on Werkzeug and Jinja 2.
      • Nameko - Python framework for building microservices.
      • Tornado - Web framework and asynchronous networking library.
    • Ruby

      • Hanami - A modern web framework for Ruby.
      • Sinatra - Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.
      • Praxis - Framework for both designing and implementing APIs.
      • Sinatra - Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.
    • Rust

      • Are we web yet? - A summary of the current state of web programming in Rust.
      • Actix - Powerful, pragmatic, and extremely fast web framework for Rust.
  • Frontend / UI

  • Capabilities

    • API Gateways / Edge Services

    • Configuration & Discovery

      • Consul - Service discovery and configuration made easy. Distributed, highly available, and datacenter-aware.
      • Etcd - Highly-available key-value store for shared configuration and service discovery.
      • Eureka - REST based service that is primarily used in the AWS cloud for locating services for the purpose of load balancing and failover of middle-tier servers.
      • Microconfig - Modern and simple way of microservice configuration management.
      • Spring Cloud Config - Provides server and client-side support for externalized configuration in a distributed system.
      • ZooKeeper - Open source server which enables highly reliable distributed coordination.
      • Etcd - Highly-available key-value store for shared configuration and service discovery.
      • Microconfig - Modern and simple way of microservice configuration management.
      • Spring Cloud Config - Provides server and client-side support for externalized configuration in a distributed system.
    • Coordination & Governance

      • AWS Step Functions (c) - Coordinate the components of distributed applications and microservices using visual workflows.
      • Cadence - Fault-oblivious stateful code platform.
      • Zeebe - Define, orchestrate, and monitor business processes across microservices.
    • Elasticity

      • Hazelcast - Open source in-memory data-grid. Allows you to distribute data and computation across servers, clusters and geographies, and to manage very large data sets or high data ingest rates. Mature technology.
      • Helix - Generic cluster management framework used for the automatic management of partitioned, replicated and distributed resources hosted on a cluster of nodes.
      • Ignite - High-performance, integrated and distributed in-memory platform for computing and transacting on large-scale data sets in real-time, orders of magnitude faster than possible with traditional disk-based or flash technologies.
      • Libp2p - A framework and suite of protocols for building peer-to-peer network applications.
      • Mesos - Abstracts CPU, memory, storage, and other compute resources away from machines (physical or virtual), enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.
      • Nomad - Distributed, highly available, datacenter-aware scheduler.
      • Redisson - Distributed and scalable Java data structures on top of Redis server.
      • Serf - Decentralized solution for cluster membership, failure detection and orchestration.
      • Zenoh - Pub/sub/query protocol unifying data in motion, data at rest and computations. Efficiently blends traditional pub/sub with geo distributed storage, queries and computations.
      • Hazelcast - Open source in-memory data-grid. Allows you to distribute data and computation across servers, clusters and geographies, and to manage very large data sets or high data ingest rates. Mature technology.
      • Helix - Generic cluster management framework used for the automatic management of partitioned, replicated and distributed resources hosted on a cluster of nodes.
      • Ignite - High-performance, integrated and distributed in-memory platform for computing and transacting on large-scale data sets in real-time, orders of magnitude faster than possible with traditional disk-based or flash technologies.
      • Redisson - Distributed and scalable Java data structures on top of Redis server.
      • Ignite - High-performance, integrated and distributed in-memory platform for computing and transacting on large-scale data sets in real-time, orders of magnitude faster than possible with traditional disk-based or flash technologies.
    • Job Schedulers / Workload Automation

      • Dkron - Distributed, fault tolerant job scheduling system.
      • Rundeck (c) - Job scheduler and runbook automation. Enable self-service access to existing scripts and tools.
      • Dkron - Distributed, fault tolerant job scheduling system.
      • Rundeck (c) - Job scheduler and runbook automation. Enable self-service access to existing scripts and tools.
    • Logging

      • Fluentd - Open source data collector for unified logging layer.
      • Graylog - Fully integrated open source log management platform.
      • Kibana - Flexible analytics and visualization platform.
      • LogDNA (c) - Centralized log management software. Instantly collect, centralize, and analyze logs in real-time from any platform, at any volume.
      • Logstash - Tool for managing events and logs.
      • Fluentd - Open source data collector for unified logging layer.
      • Graylog - Fully integrated open source log management platform.
      • Kibana - Flexible analytics and visualization platform.
      • LogDNA (c) - Centralized log management software. Instantly collect, centralize, and analyze logs in real-time from any platform, at any volume.
    • Messaging

      • ØMQ - Brokerless intelligent transport layer.
      • ActiveMQ - Powerful open source messaging and integration patterns server.
      • Beanstalk - Simple, fast work queue.
      • Kafka - Publish-subscribe messaging rethought as a distributed commit log.
      • Mosca - MQTT broker as a module.
      • Mosquitto - Open source message broker that implements the MQTT protocol.
      • NATS - Open source, high-performance, lightweight cloud messaging system.
      • NSQ - A realtime distributed messaging platform.
      • Pulsar - Distributed pub-sub messaging system.
      • RabbitMQ - Open source Erlang-based message broker that just works.
      • RocketMQ - A low latency, reliable, scalable, easy to use message oriented middleware born from alibaba massive messaging business.
      • VerneMQ - Open source, scalable, Erlang-based MQTT broker.
      • ØMQ - Brokerless intelligent transport layer.
      • ActiveMQ - Powerful open source messaging and integration patterns server.
      • Kafka - Publish-subscribe messaging rethought as a distributed commit log.
      • Mosquitto - Open source message broker that implements the MQTT protocol.
      • NSQ - A realtime distributed messaging platform.
      • RocketMQ - A low latency, reliable, scalable, easy to use message oriented middleware born from alibaba massive messaging business.
      • VerneMQ - Open source, scalable, Erlang-based MQTT broker.
      • Kafka - Publish-subscribe messaging rethought as a distributed commit log.
    • Monitoring & Debugging

      • Beats - Lightweight shippers for Elasticsearch & Logstash.
      • Grafana - An open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.
      • Graphite - Scalable realtime graphing.
      • IOpipe (c) - Application performance monitoring for Amazon Lambda.
      • Jaeger - An open source, end-to-end distributed tracing
      • OpenTelemetry - High-quality, ubiquitous, and portable telemetry to enable effective observability.
      • Prometheus - An open source service monitoring system and time series database.
      • Riemann - Monitors distributed systems.
      • Sensu - Monitoring for today's infrastructure.
      • SkyWalking - Application performance monitor tool for distributed systems, especially designed for microservices, cloud native and container-based (Docker, K8s, Mesos) architectures.
      • Zabbix - Open source enterprise-class monitoring solution.
      • Zipkin - Distributed tracing system.
      • Ganglia - A scalable distributed monitoring system for high-performance computing systems such as clusters and grids.
      • Grafana - An open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.
      • Graphite - Scalable realtime graphing.
      • Prometheus - An open source service monitoring system and time series database.
      • Zabbix - Open source enterprise-class monitoring solution.
      • Zipkin - Distributed tracing system.
    • Reactivity

      • Reactor.io - A second-generation Reactive library for building non-blocking applications on the JVM based on the Reactive Streams Specification.
      • Reactive Kafka - Reactive Streams API for Apache Kafka.
      • ReactiveX - API for asynchronous programming with observable streams. Available for idiomatic Java, Scala, C#, C++, Clojure, JavaScript, Python, Groovy, JRuby, and others.
      • RSocket - Application protocol providing Reactive Streams semantics.
      • Reactive Kafka - Reactive Streams API for Apache Kafka.
      • ReactiveX - API for asynchronous programming with observable streams. Available for idiomatic Java, Scala, C#, C++, Clojure, JavaScript, Python, Groovy, JRuby, and others.
    • Resilience

      • Raft Consensus - Consensus algorithm that is designed to be easy to understand. It's equivalent to Paxos in fault-tolerance and performance.
      • Resilient HTTP - A smart HTTP client with super powers like fault tolerance, dynamic server discovery, auto balancing and reactive recovery, designed for distributed systems.
      • Svix - Webhooks service that sends webhooks to your users with full retry schedules, exponential backoff, signature verification, and event types.
      • Svix - Webhooks service that sends webhooks to your users with full retry schedules, exponential backoff, signature verification, and event types.
    • Security

      • Dex - Opinionated auth/directory service with pluggable connectors. OpenID Connect provider and third-party OAuth 2.0 delegation.
      • JWT - JSON Web Tokens are an open, industry standard RFC 7519 method for representing claims securely between two parties.
      • OAuth - Provides specific authorization flows for web applications, desktop applications, mobile phones, and living room devices. Many implementations.
      • OpenID Connect - Libraries, products, and tools implementing current OpenID specifications and related specs.
      • Open Ziti - Zero trust security and overlay networking as pure open source software.
      • ORY - Open source identity infrastructure and services.
      • SCIM - System for Cross-domain Identity Management.
      • Vault - Secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing.
      • Dex - Opinionated auth/directory service with pluggable connectors. OpenID Connect provider and third-party OAuth 2.0 delegation.
      • JWT - JSON Web Tokens are an open, industry standard RFC 7519 method for representing claims securely between two parties.
      • OAuth - Provides specific authorization flows for web applications, desktop applications, mobile phones, and living room devices. Many implementations.
      • OpenID Connect - Libraries, products, and tools implementing current OpenID specifications and related specs.
    • Serialization

      • Avro - Apache data serialization system providing rich data structures in a compact, fast, binary data format.
      • CBOR - Implementations of the CBOR standard (RFC 7049) in many languages.
      • Etch - Cross-platform, language and transport-independent framework for building and consuming network services.
      • Jackson - A multi-purpose Java library for processing JSON data format.
      • MessagePack - Efficient binary serialization format.
      • Thrift - The Apache Thrift software framework, for scalable cross-language services development.
      • BooPickle - Binary serialization library for efficient network communication. For Scala and Scala.js
      • Etch - Cross-platform, language and transport-independent framework for building and consuming network services.
      • MessagePack - Efficient binary serialization format.
      • Thrift - The Apache Thrift software framework, for scalable cross-language services development.
      • Thrift - The Apache Thrift software framework, for scalable cross-language services development.
      • Cap’n Proto - Insanely fast data interchange format and capability-based RPC system.
    • Storage

      • Apache Cassandra - Column-oriented and providing high availability with no single point of failure.
      • Aerospike (c) - High performance NoSQL database delivering speed at scale.
      • ArangoDB - A distributed free and open source database with a flexible data model for documents, graphs, and key-values.
      • ClickHouse - Column-oriented database management system that allows generating analytical data reports in real time.
      • CockroachDB (c) - A cloud-native SQL database modelled after Google Spanner.
      • Couchbase - A distributed database engineered for performance, scalability, and simplified administration.
      • Crate (c) - Scalable SQL database with the NoSQL goodies.
      • Datomic - Fully transactional, cloud-ready, distributed database.
      • Druid - Fast column-oriented distributed data store.
      • Elasticsearch - Open source distributed, scalable, and highly available search server.
      • Geode - Open source, distributed, in-memory database for scale-out applications.
      • Infinispan - Highly concurrent key/value datastore used for caching.
      • OpenTSDB - Scalable and distributed time series database written on top of Apache HBase.
      • RethinkDB - Open source, scalable database that makes building realtime apps easier.
      • TiKV - Distributed transactional key-value database.
      • Trino - Fast distributed SQL query engine for big data analytics that helps you explore your data universe.
      • Couchbase - A distributed database engineered for performance, scalability, and simplified administration.
      • Druid - Fast column-oriented distributed data store.
      • Apache Cassandra - Column-oriented and providing high availability with no single point of failure.
      • Aerospike (c) - High performance NoSQL database delivering speed at scale.
      • ArangoDB - A distributed free and open source database with a flexible data model for documents, graphs, and key-values.
      • ClickHouse - Column-oriented database management system that allows generating analytical data reports in real time.
      • Couchbase - A distributed database engineered for performance, scalability, and simplified administration.
      • Crate (c) - Scalable SQL database with the NoSQL goodies.
      • Datomic - Fully transactional, cloud-ready, distributed database.
      • Geode - Open source, distributed, in-memory database for scale-out applications.
      • Infinispan - Highly concurrent key/value datastore used for caching.
      • OpenTSDB - Scalable and distributed time series database written on top of Apache HBase.
      • Pilosa - Open source, distributed bitmap index that dramatically accelerates queries across multiple, massive data sets.
      • RethinkDB - Open source, scalable database that makes building realtime apps easier.
      • Aerospike (c) - High performance NoSQL database delivering speed at scale.
      • ArangoDB - A distributed free and open source database with a flexible data model for documents, graphs, and key-values.
      • ClickHouse - Column-oriented database management system that allows generating analytical data reports in real time.
      • Crate (c) - Scalable SQL database with the NoSQL goodies.
      • Druid - Fast column-oriented distributed data store.
      • OpenTSDB - Scalable and distributed time series database written on top of Apache HBase.
      • Pilosa - Open source, distributed bitmap index that dramatically accelerates queries across multiple, massive data sets.
    • Testing

      • Mitmproxy - An interactive console program that allows traffic flows to be intercepted, inspected, modified and replayed.
      • Mountebank - Cross-platform, multi-protocol test doubles over the wire.
      • Pact - Contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.
      • Spring Cloud Contract - TDD to the level of software architecture.
      • WireMock - Flexible library for stubbing and mocking web services. Unlike general purpose mocking tools it works by creating an actual HTTP server that your code under test can connect to as it would a real web service.
      • Pact - Contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.
      • WireMock - Flexible library for stubbing and mocking web services. Unlike general purpose mocking tools it works by creating an actual HTTP server that your code under test can connect to as it would a real web service.
  • Continuous Integration & Delivery

    • Testing

      • Awesome CI/CD DevOps - A curated list of awesome tools for continuous integration, continuous delivery and DevOps.
      • Awesome CI/CD DevOps - A curated list of awesome tools for continuous integration, continuous delivery and DevOps.
  • Web API Modeling & Documentation

    • GraphQL

      • GraphQL - Query language designed to build client applications by providing an intuitive and flexible syntax and system for describing their data requirements and interactions.
      • GraphQL - Query language designed to build client applications by providing an intuitive and flexible syntax and system for describing their data requirements and interactions.
    • JSON

      • JSON:API - A specification for how a client should request that resources be fetched or modified, and how a server should respond to those requests.
    • REST

      • API Blueprint - Tools for your whole API lifecycle. Use it to discuss your API with others. Generate documentation automatically. Or a test suite. Or even some code.
      • OpenAPI - The OpenAPI Specification (OAS) provides a consistent means to carry information through each stage of the API lifecycle.
      • RAML - RESTful API Modeling Language, a simple and succinct way of describing practically-RESTful APIs.
      • Spring REST Docs - Document RESTful services by combining hand-written documentation with auto-generated snippets produced with Spring MVC Test.
      • Swagger - A simple yet powerful representation of your RESTful API.
      • RAML - RESTful API Modeling Language, a simple and succinct way of describing practically-RESTful APIs.
      • Spring REST Docs - Document RESTful services by combining hand-written documentation with auto-generated snippets produced with Spring MVC Test.
  • Standards / Recommendations

    • World Wide Web

      • W3C.REC-Webarch - Architecture of the World Wide Web, Volume One.
      • RFC3986 - Uniform Resource Identifier (URI): Generic Syntax.
      • RFC6570 - URI Template.
      • RFC7320 - URI Design and Ownership.
      • W3C.REC-Webarch - Architecture of the World Wide Web, Volume One.
      • RFC3986 - Uniform Resource Identifier (URI): Generic Syntax.
      • RFC6570 - URI Template.
      • RFC7320 - URI Design and Ownership.
    • Self-sovereignty & Decentralisation

      • DID - W3C specification of Decentralized identifiers (DIDs): a new type of identifier that enables verifiable, decentralized digital identity.
      • DIDComm Protocols - Registry of protocols built on DIDComm, for high-trust, self-sovereign interactions over any transport.
      • IDSA - The International Data Spaces Association (IDSA) is on a mission to create the future of the global, digital economy with International Data Spaces (IDS), a secure, sovereign system of data sharing in which all participants can realize the full value of their data.
    • HTTP/1.1

    • HTTP/2

      • RFC7540 - Hypertext Transfer Protocol Version 2.
      • RFC7540 - Hypertext Transfer Protocol Version 2.
    • QUIC

      • QUIC-WG - IETF Working Group that is chartered to deliver the next transport protocol for the Internet.
      • QUIC-Transport - A UDP-based multiplexed and secure transport.
      • QUIC-Transport - A UDP-based multiplexed and secure transport.
    • RPC

      • JSON-RPC 2.0 - A stateless, light-weight remote procedure call (RPC) protocol.
      • Open RPC - The OpenRPC Specification defines a standard, programming language-agnostic interface description for JSON-RPC 2.0 APIs.
      • JSON-RPC 2.0 - A stateless, light-weight remote procedure call (RPC) protocol.
    • Messaging

      • AMQP - Advanced Message Queuing Protocol.
      • MQTT - MQ Telemetry Transport.
      • STOMP - Simple Text Oriented Messaging Protocol.
    • Security

      • GNAP - Grant Negotiation and Authorization Protocol defines a mechanism for delegating authorization to a piece of software, and conveying that delegation to the software. This delegation can include access to a set of APIs as well as information passed directly to the software.<sup>DRAFT</sup>
      • OIDCONN - OpenID Connect 1.0 is a simple identity layer on top of the OAuth 2.0 protocol. It allows clients to verify the identity of the end-user based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the end-user in an interoperable and REST-like manner.
      • PASETO - Paseto is everything you love about JOSE (JWT, JWE, JWS) without any of the many design deficits that plague the JOSE standards. <sup>DRAFT</sup>
      • RFC5246 - The Transport Layer Security (TLS) Protocol Version 1.2.
      • RFC6066 - TLS Extensions.
      • RFC6347 - Datagram Transport Layer Security Version 1.2.
      • RFC6749 - The OAuth 2.0 authorization framework.
      • RFC6962 - Certificate transparency.
      • RFC7515 - JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures.
      • RFC7519 - JSON Web Token (JWT) is a compact, URL-safe means of representing claims to be transferred between two parties.
      • RFC7642 - SCIM: Definitions, overview, concepts, and requirements.
      • RFC7643 - SCIM: Core Schema, provides a platform-neutral schema and extension model for representing users and groups.
      • RFC7644 - SCIM: Protocol, an application-level, REST protocol for provisioning and managing identity data on the web.
      • OIDCONN - OpenID Connect 1.0 is a simple identity layer on top of the OAuth 2.0 protocol. It allows clients to verify the identity of the end-user based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the end-user in an interoperable and REST-like manner.
      • RFC5246 - The Transport Layer Security (TLS) Protocol Version 1.2.
      • RFC6066 - TLS Extensions.
      • RFC6347 - Datagram Transport Layer Security Version 1.2.
      • RFC6749 - The OAuth 2.0 authorization framework.
      • RFC6962 - Certificate transparency.
      • RFC7515 - JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures.
      • RFC7519 - JSON Web Token (JWT) is a compact, URL-safe means of representing claims to be transferred between two parties.
      • RFC7642 - SCIM: Definitions, overview, concepts, and requirements.
      • RFC7643 - SCIM: Core Schema, provides a platform-neutral schema and extension model for representing users and groups.
      • RFC7644 - SCIM: Protocol, an application-level, REST protocol for provisioning and managing identity data on the web.
    • Service Discovery

      • DNS-SD - Mechanism for clients to discover a list of named instances of a service, using standard DNS queries.
      • RFC2782 - A DNS RR for specifying the location of services (DNS SRV).
    • Data Formats

      • RFC4627 - JavaScript Object Notation (JSON).
      • RFC7049 - Concise Binary Object Representation (CBOR).
      • BSON - Binary JSON (BSON).
      • JSON-LD - JSON for Linking Data.
      • MSGPACK - MessagePack Specification.
      • RFC4627 - JavaScript Object Notation (JSON).
      • RFC7049 - Concise Binary Object Representation (CBOR).
      • BSON - Binary JSON (BSON).
      • JSON-LD - JSON for Linking Data.
    • Vocabularies

      • JSON Schema - Vocabulary that allows you to annotate and validate JSON documents.
      • Schema.org - Collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.
      • JSON Schema - Vocabulary that allows you to annotate and validate JSON documents.
      • Schema.org - Collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.
    • Unicode

      • UNIV8 - The Unicode Consortium. The Unicode Standard, Version 8.0.0, (Mountain View, CA: The Unicode Consortium, 2015. ISBN 978-1-936213-10-8).
      • RFC3629 - UTF-8, a transformation format of ISO 10646.
      • RFC3629 - UTF-8, a transformation format of ISO 10646.
  • Organization Design / Team Dynamics

    • Unicode

      • How Do Committees Invent? - Melvin E. Conway, Datamation magazine 1968. The original article defining Conway's Law.
      • Service per Team - Each team is responsible for one or more business functions (e.g. business capabilities). A team owns a code base consisting of one or more modules. Its code base is sized so as to not exceed the cognitive capacity of team. The team deploys its code as one or more services. A team should have exactly one service unless there is a proven need to have multiple services.
      • Start with Team Cognitive Load - Team Topologies - DOES19 London. The "monoliths vs microservices" debate often focuses on technological aspects, ignoring strategy and team dynamics. Instead of technology, smart-thinking organizations are beginning with team cognitive load as the guiding principle for modern software. In this talk, we explain how and why, illustrated by real case studies.
  • Enterprise & Verticals

    • Unicode

      • Commercetools - Headless commerce platform.
      • Elasticpath - E-commerce microservices.
      • Equinox - Infosys Equinox is a human-centric commerce and marketing platform that supports rich, hyper-personalized experiences across any channel and touchpoint.
      • Flamingo - Framework to build flexible and modern e-commerce applications.
      • Medusa - Headless open source commerce platform.
  • Theory