dif.sh took Product Hunt's top slot by deleting the feature-flag service.

dif.sh moves flags and experiments out of LaunchDarkly-style dashboards into one .md file per flag in a dif/ folder, versioned in git and reviewed in a PR. A CLI handles create, validate, compile and archive, and dif build emits a typed client.ts plus context.json. The argument for it is that a coding agent can install and edit the flags itself, because they're just files it already reads. Hosted Dif Cloud exists for analytics only. Every dashboard-shaped SaaS whose data is small enough to live in a repo should be reading this launch nervously.