Show HN: SuperAPI – API Caching with Automatic Invalidation (No Code Changes)

[adithyak]

Hey HN

We built SuperAPI (https://trysuperapi.com) to solve a pain many devs know too well: API performance and caching are hard, especially when dealing with dynamic data and invalidation logic.

SuperAPI is a plug-and-play caching layer that: - Sits in front of your load-balancer - Caches responses out of the box - Automatically invalidates relevant cache entries when your database changes - Requires zero code changes

This interactive playground shows exactly how it works: - Run real queries against a sample API - Watch cache hits and misses live - Update the DB and see the cache invalidate — automatically

Would love your feedback on anything that isn't clear on how SuperAPI works.

Thanks — Ayush, Hrithik & Adithya from SuperAPI