Supabase is the open-source Firebase alternative, providing Postgres, authentication, instant APIs, edge functions, real-time sync, and storage—all in one scalable platform.
Papermark is the open-source alternative to DocSend, offering secure document sharing, real-time tracking, and customizable data rooms.
OpenStatus is the open-source monitoring platform for APIs and websites. Track latency, uptime, and performance globally, receive smart alerts, and showcase reliability with status pages.