Open Source Lua Load Balancers

An RFC-compliant and ESI-capable HTTP cache for Nginx / OpenResty, backed by Redis. Ledge can be utilized as a fast, robust, and scalable alternative to Squid / Varnish, etc, either installed standalone or integrated into an existing Nginx server or load balancer. Moreover, it is particularly suited to applications where the origin is expensive or distant, making it desirable to serve from the cache as optimistically as possible.

Kong is a next generation cloud-native API platform for multi-cloud and hybrid organizations. When building for the web, mobile, or Internet of Things, you’ll need a common functionality to run your software, and Kong is that solution. Kong acts as a gateway, connecting microservices requests and APIs natively while also providing load balancing, logging, monitoring, authentication, rate-limiting, and so much more through plugins. Kong is highly extensible as well as platform agnostic, connecting APIs across different environments, platforms and patterns. Achieve architectural freedom with Kong today.

Provides rich traffic management features such as load balancing, dynamic upstream, canary release, circuit breaking, authentication, observability, and more. Based on the Nginx library and etcd. Cloud-native microservices API gateway, delivering the ultimate performance, security, open source and scalable platform for all your APIs and microservices. Apache APISIX is based on Nginx and etcd. Compared with traditional API gateways, APISIX has dynamic routing and plug-in hot loading, which is especially suitable for API management under micro-service system. You can use Apache APISIX as a traffic entrance to process all business data, including dynamic routing, dynamic upstream, dynamic certificates, A/B testing, canary release, blue-green deployment, limit rate, defense against malicious attacks, metrics, monitoring alarms, service observability, service governance, etc.

Project has been moved to: https://github.com/jaydipdave/quickdefencewaf QuickDefence is an Nginx and Lua based easy to setup and configure web application firewall. It allows users to write own rules in very simple language. Because of Nginx, It is very easy to setup load balancing between servers and Nginx almost doubles the website performance by its caching mechanism.