Developer ToolsSupabase
The open-source Firebase alternative — Postgres database, Auth, Storage, Edge Functions, and Realtime in one platform
Developer Tools
Developer ToolsPocketBase
Open source realtime backend in 1 file with database, auth, and storage
Developer ToolsConvex
The reactive TypeScript backend that keeps your app in sync — no caches, no WebSockets, no glue code
Developer ToolsElysia
Bun-first TypeScript web framework with end-to-end type safety, 21x faster than Express and a chainable API humans actually enjoy.
Developer ToolsAppwrite
The open-source Firebase alternative that ships auth, DB, storage, functions and hosting from one console
Developer ToolsDirectus
The database-first headless CMS and instant backend — turn any SQL database into a REST + GraphQL API plus admin Studio.
Developer ToolsEncore
Open-source Go + TypeScript backend framework that auto-provisions databases, Pub/Sub and APIs on AWS or GCP.
Developer ToolsHasura
Instant GraphQL APIs on Postgres, MongoDB, ClickHouse and SQL Server — with row-level auth and a Rust-rewritten engine.