Caddy Ingress Controller vs Kusk Gateway

Caddy Ingress Controller has no write-up on Specifiction yet; its figures are above.

Kusk Gateway is a Kubernetes API gateway powered by Envoy, with native OpenAPI support. It uses OpenAPI definitions to configure a cluster's Ingress Controller, making it relevant to teams following an OpenAPI-first workflow for REST APIs. It can mock API responses for prototyping and automatically validate requests and responses. Teams can set request timeouts and CORS without coding, and adjust headers, CORS, limits, and quality of service globally or for individual paths.

An open-source dashboard supports API deployment and management, specification editing and validation, and API testing. The maker says an API can be published by adding an annotation to a service deployment, without additional configuration or DevOps support. Kusk can be installed on Mac, Linux, or Windows and is self-hosted. The project is 100% open source under the MIT License, with rate limiting and authentication policies listed. The maker presents it for teams building modern REST APIs on Kubernetes.