Fluxbase

A lightweight, self-hosted Backend-as-a-Service with PostgreSQL, real-time subscriptions, authentication, storage, and edge functions.

Get Started View on GitHub

Features

PostgreSQL Database

Full PostgreSQL with PostgREST-compatible API, row-level security, and real-time subscriptions.

Authentication

Built-in auth with JWT tokens, OAuth providers, 2FA support, and user management.

Edge Functions

Deploy serverless JavaScript/TypeScript functions with Deno runtime.

Storage

S3-compatible object storage with signed URLs, resumable uploads, and access policies.

Real-time

WebSocket-based real-time subscriptions for database changes, broadcasts, and presence.

Background Jobs

Scheduled and queued background jobs with retry logic and monitoring.

AI Chatbots

Build natural language interfaces to your database with streaming AI responses and custom chatbots.

Vector Search

pgvector-powered semantic search with automatic embeddings and similarity queries.

Self-Hosted

Single binary deployment with Docker support. Own your data.

Quick Start

# Pull and run with Docker
docker run -p 8080:8080 ghcr.io/fluxbase-eu/fluxbase:latest

# Or use Docker Compose for production
curl -O https://raw.githubusercontent.com/fluxbase-eu/fluxbase/main/docker-compose.yml
docker compose up -d

Then connect with the TypeScript SDK:

import { createClient } from "@fluxbase/sdk";

const client = createClient("http://localhost:8080", "your-api-key");

// Query data
const { data, error } = await client.from("posts").select("*");

// Subscribe to changes
client
  .channel("posts")
  .on("postgres_changes", { event: "*", table: "posts" }, (payload) => {
    console.log("Change:", payload);
  })
  .subscribe();