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.
Plane is the open-source project and knowledge management platform built for flexibility. Track issues, plan sprints, collaborate on docs, and streamline workflows—all in one tool.