Show HN: Xcache.io – fast, instant, permissionless Redis cache

The "no account, just pay-per-use" model for a Redis caching service is a genuinely brilliant friction-killer. Seriously, setting up an isolated in-memory store for a quick side project or a temporary developer workflow can be such a tedious process of account creation, provisioning, and subscription management.

Big kudos to the team for focusing on developer experience and simplifying a core infrastructure component.