Wacht

Wacht is open source infrastructure for AI-native products. It exists because every team shipping AI products today ends up rebuilding the same plumbing layer (auth, multi-tenancy, machine credentials, webhooks, notifications, an agent runtime) before they get to their actual product, and AI coding agents make this worse, not better, since they just stitch random SDKs together for the sake of completion. Wacht is what should exist instead, one product where the pieces are designed to know each other from day one. The free tier is generous enough to run real workloads, and teams can self-host the open source version or use the hosted tier, either way the data stays theirs. It also ships with Wacht Bench, a CLI that gives AI coding agents access to the docs and a connected Wacht account so they can build full integrations end to end without guessing the SDK. Best for dev tools, B2B SaaS, agent platforms, and anyone building infra-heavy products