Explore the comprehensive API Gateway Stack, featuring AWS API Gateway, Kong, and Apigee, which revolutionizes API management for modern cloud-native architectures. This stack empowers organizations with advanced features such as authentication, rate limiting, monitoring, and developer portals, ensuring secure and scalable API delivery. Discover the open source ecosystem powering these gateways, with key libraries and repositories that enhance extensibility, security, and operational efficiency. Stay ahead by integrating the best open source solutions for a future-ready API infrastructure.
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how do I stay up to date with the latest features of the API Gateway Stack?
how to keep up with the latest features in API Gateway Stack?
what's new in API Gateway Stack?
how to track latest features in API Gateway Stack?

Staying up-to-date with latest features of the
API Gateway Stack in 2026

How does it work?

feature.delivery is a free, web-based platform that helps developers track the latest releases from multiple GitHub repositories — all in one streamlined, chronological view. By centralizing release information across tools, libraries, and frameworks, feature.delivery makes it easier than ever to stay on top of the updates throughout your development stack.

Checkout this 1 minute intro video to see it in action

The API Gateway Stack (AWS API Gateway, Kong, Apigee) offers a powerful solution for managing, securing, and scaling modern APIs. This stack provides streamlined API management, robust security, traffic control, and analytics capabilities, making it a top choice for enterprises and developers to build and operate reliable API infrastructures. By leveraging open source tools and libraries within this stack, organizations gain the flexibility to customize, extend, and optimize their API gateways for any use case.

Here's a breakdown of the API Gateway Stack into different categories

Core Gateway Frameworks

Core frameworks are the backbone of the API Gateway Stack, providing the essential functionality for routing, authentication, traffic control, and plugin extensibility. These libraries form the foundation upon which all API management features are built.

Kong

Kong/kong
The open source API Gateway and Microservices Management Layer, delivering high performance and extensibility via plugins.
what's new in Kong?
how to track latest features in Kong?
new updates in Kong?
new features in Kong?

Tyk

TykTechnologies/tyk
Lightweight, open source API gateway and management platform with rich features for security and analytics.
what's new in Tyk?
how to track latest features in Tyk?
new updates in Tyk?
new features in Tyk?

Express Gateway

ExpressGateway/express-gateway
A microservices API gateway built on Express.js, suitable for Node.js environments.
what's new in Express Gateway?
how to track latest features in Express Gateway?
new updates in Express Gateway?
new features in Express Gateway?

Authentication & Authorization

Authentication and authorization libraries ensure secure access to APIs, supporting OAuth2, JWT, API keys, and policy enforcement across gateways.

ory/hydra

ory/hydra
Open source OAuth2 & OpenID Connect server and identity provider for secure API authentication.
what's new in ory/hydra?
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new updates in ory/hydra?
new features in ory/hydra?

auth0/node-jsonwebtoken

auth0/node-jsonwebtoken
JWT implementation for Node.js, enabling stateless authentication and token verification.
what's new in auth0/node-jsonwebtoken?
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new updates in auth0/node-jsonwebtoken?
new features in auth0/node-jsonwebtoken?

casbin/casbin

casbin/casbin
Powerful and efficient open-source access control library supporting ACL, RBAC, ABAC models.
what's new in casbin/casbin?
how to track latest features in casbin/casbin?
new updates in casbin/casbin?
new features in casbin/casbin?

Observability & Monitoring

Monitoring and observability tools are essential for tracking API usage, performance, and health, ensuring reliability and rapid troubleshooting.

prometheus/prometheus

prometheus/prometheus
The leading open source systems monitoring and alerting toolkit, widely used for API metrics.
what's new in prometheus/prometheus?
how to track latest features in prometheus/prometheus?
new updates in prometheus/prometheus?
new features in prometheus/prometheus?

grafana/grafana

grafana/grafana
Open source analytics and interactive visualization web application for monitoring API metrics.
what's new in grafana/grafana?
how to track latest features in grafana/grafana?
new updates in grafana/grafana?
new features in grafana/grafana?

jaegertracing/jaeger

jaegertracing/jaeger
Distributed tracing system for monitoring and troubleshooting complex API architectures.
what's new in jaegertracing/jaeger?
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new updates in jaegertracing/jaeger?
new features in jaegertracing/jaeger?

Configuration & Service Discovery

Configuration management and service discovery tools provide dynamic routing, load balancing, and seamless scaling for APIs.

hashicorp/consul

hashicorp/consul
Service mesh solution for service discovery, configuration, and segmentation functionality.
what's new in hashicorp/consul?
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new updates in hashicorp/consul?
new features in hashicorp/consul?

etcd-io/etcd

etcd-io/etcd
A distributed, reliable key-value store for shared configuration and service discovery.
what's new in etcd-io/etcd?
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new updates in etcd-io/etcd?
new features in etcd-io/etcd?

API Documentation & Developer Portals

Developer portals and documentation tools accelerate API adoption by providing clear, interactive documentation and onboarding resources.

swagger-api/swagger-ui

swagger-api/swagger-ui
Swagger UI allows users to visualize and interact with API’s resources without having any of the implementation logic.
what's new in swagger-api/swagger-ui?
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new updates in swagger-api/swagger-ui?
new features in swagger-api/swagger-ui?

Redocly/redoc

Redocly/redoc
OpenAPI/Swagger-generated API reference documentation, beautifully rendered.
what's new in Redocly/redoc?
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new updates in Redocly/redoc?
new features in Redocly/redoc?

Rate Limiting & Traffic Control

Libraries for rate limiting and traffic control help protect APIs from abuse, ensuring fair usage and system stability.

ulule/limiter

ulule/limiter
Dead-simple rate limiter for API Gateway solutions, supporting distributed environments.
what's new in ulule/limiter?
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new updates in ulule/limiter?
new features in ulule/limiter?

go-chi/httprate

go-chi/httprate
HTTP rate limiting middleware for Go, ideal for API Gateway traffic management.
what's new in go-chi/httprate?
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new updates in go-chi/httprate?
new features in go-chi/httprate?

Plugin Ecosystem & Extensions

A vibrant plugin ecosystem enables API gateways to extend their core functionality, integrating with authentication, analytics, and more.

Kong/kong-plugin-prometheus

Kong/kong-plugin-prometheus
Official Prometheus plugin for Kong Gateway, exposing metrics to Prometheus.
what's new in Kong/kong-plugin-prometheus?
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new updates in Kong/kong-plugin-prometheus?
new features in Kong/kong-plugin-prometheus?

Kong/kong-plugin-jwt

Kong/kong-plugin-jwt
Official JWT authentication plugin for Kong Gateway.
what's new in Kong/kong-plugin-jwt?
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new updates in Kong/kong-plugin-jwt?
new features in Kong/kong-plugin-jwt?

API Testing & Mocking

Testing and mocking tools help ensure API reliability and facilitate development workflows by simulating endpoints and responses.

prisma/prism

prisma/prism
Open source HTTP mock server that can mimic API responses based on OpenAPI/Swagger specs.
what's new in prisma/prism?
how to track latest features in prisma/prism?
new updates in prisma/prism?
new features in prisma/prism?

Stay ahead in API management by exploring the latest releases and features on these open source repositories. Click on the URLs above to dive deeper into the innovations shaping the API Gateway Stack (AWS API Gateway, Kong, Apigee) and discover how you can leverage these tools to build secure, scalable, and high-performing APIs.