Show HN: Rejourney – Open-source revenue leak prediction for web and mobile apps

Category: observability

Tags: revenue-leak, session-replay, analytics

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 7, Utility: 6)

Rejourney is an open-source revenue leak prediction platform that uses session replay, cohort analysis, and signal families to detect product failures impacting business outcomes like checkout and activation. It combines observability, analytics, and business state tracking, making it interesting for teams wanting to bridge technical monitoring with revenue impact.

Target audience: backend devs, frontend devs, product managers

Repository: https://github.com/rejourneyco/rejourney · TypeScript · NOASSERTION · 194 stars

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