This is the index of workflow automation service and tooling repos being tracked by the API Evangelist network.

This is the index of unified API service and tooling repos being tracked by the API Evangelist network. Unified APIs (also called integration hubs, API aggregators, or universal connectors) abstract multiple third-party APIs behind a single standardized interface, enabling software teams to build one integration instead of many.

A curated index of services, tooling, and open source solutions for API testing, mocking, load testing, contract testing, and quality assurance.

Service mesh is a dedicated infrastructure layer for handling service-to-service communication in microservices architectures. It provides traffic management, mutual TLS security, observability, policy enforcement, and resilience features without requiring changes to application code.

A curated index of services, tooling, and open source solutions for generating API SDKs, client libraries, and code from API specifications. This collection covers SDK generation platforms, open source code generators, RPC frameworks, and schema-driven toolchains across the SDK lifecycle stop.

SaaS Management covers the tools, platforms, and practices used by organizations to discover, manage, optimize, and secure their portfolio of SaaS applications. The global SaaS management platform market is valued at approximately $16.85 billion in 2026 and projected to reach $35.1 billion by 2035.

Regulation encompasses the rules, laws, and standards established by governments, agencies, and standards bodies that govern how businesses and individuals must operate.

This is the index of API proxy, reverse proxy, forward proxy, and proxy middleware service and tooling repos being tracked by the API Evangelist network.

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.

A curated index of services, tooling, and open source solutions for API developer portals, API catalogs, API marketplaces, and developer experience platforms. This collection covers dedicated portal platforms, gateway-bundled portals, documentation-as-portal tools, API marketplaces, and open source portal frameworks.