Open-source · Self-hosted · Postgres-native One TypeScript Schema.
Admin, APIs, SDK — Instantly.
The open-source Postgres app platform — Self-hosted, and agent-native.
Trusted by developers and startups around the world
A quick tour of the generated Rebase admin panel.
Time reclaimed
What you'll never build again.
Every hour you used to spend on plumbing is now spent on your product.
Boilerplate admin UIs
No more hand-wiring table views, form layouts, or filter logic. Connect your Postgres and get a complete, editable admin panel — instantly.
Hand-rolled API layers
Stop writing CRUD endpoints, serializers, and validation middleware. Rebase exposes type-safe REST, GraphQL, and WebSocket APIs from your schema — zero glue code.
Brittle auth & permissions
Forget custom JWT plumbing and scattered access checks. Define row-level security and role-based permissions right in your TypeScript schema — auditable, version-controlled, bulletproof.
Everything your schema generates
Production-grade features, all driven by your TypeScript schema. Every view updates in real time.
TypeScript SDK
Type-safeFully type-safe SDK with IDE auto-complete. Schema changes update your types automatically.
Data history & audit
VersioningTrack who changed what. Compare versions side by side. Revert with one click.
Import & export
Bulk opsCSV, JSON, or Excel — automatic field mapping in, one-click export out.
Instant REST & GraphQL
Auto-genYour schema generates secure REST & GraphQL APIs — auto-generated, zero boilerplate.
Extreme customization
BYO ComponentsBring your own React components to completely transform how fields look and behave in the admin.
Realtime engine
WebSocketLive data subscriptions, broadcast channels, and presence tracking — all over WebSocket. Build chat, dashboards, and collaborative UIs without any extra infrastructure.
One collection.
Everything generated.
Define your data model once in TypeScript. Rebase automatically creates your admin UI, forms, database schema, REST & GraphQL APIs, and TypeScript types.
import { buildCollection } from "@rebasepro/common"; export const products = buildCollection({ name: "Products", properties: { name: { name: "Name", type: "string", validation: { required: true }, }, category: { name: "Category", type: "string", enum: { electronics: "Electronics", fashion: "Fashion", home: "Home & Garden", }, }, price: { name: "Price", type: "number" }, in_stock: { name: "In Stock", type: "boolean" }, image_url: { name: "Image", type: "string", url: true }, }, });
→ generates Admin views · forms · DB schema · REST API · GraphQL · Typed SDK
Three commands. Zero boilerplate.
Schema In · Platform Out
Agent Infrastructure
The backend AI agents need.
Vector search, scoped API keys, custom functions, realtime subscriptions with broadcast channels, and cron jobs — everything your AI agents need to read, write, and act on your Postgres data autonomously.
Vector Similarity Search
Native pgvector integration with cosine, L2, and inner product distance. Query embeddings via REST API — no external vector DB needed.
GET /api/docs
?vector_search=embedding
&vector=[0.1,0.2,...]
&vector_distance=cosine Scoped Service API Keys
Issue keys with granular per-collection, per-operation permissions. Built-in rate limiting, automatic expiry, and Studio management.
Custom Functions & Streaming
Define server-side endpoints with full access to your typed data layer. Stream LLM responses, chain agent actions, or build webhooks — all in TypeScript.
export default async (req, res) => {
// Full typed access to driver
const docs = await data.docs.find();
} MCP Server
Expose your entire project to Cursor, Claude, and Windsurf via the Model Context Protocol. Agents can CRUD data, run migrations, and manage schemas.
Realtime Engine
Full WebSocket engine with live data subscriptions, broadcast channels for messaging, and presence tracking for online status — agents and clients stay in sync instantly.
Cron Jobs & Background Tasks
Schedule recurring agent tasks with cron expressions. Sync external APIs, process embedding batches, clean stale data, or trigger LLM pipelines on a timer.
Infinite Flexibility
A visual framework for any use case.
From e-commerce and asset management to visual builders and live code edits. Rebase's schema-driven UI scales to meet any dashboard or editor requirement.
Built for Real Products
Teams Ship Faster with REBASE
From marketplaces to SaaS platforms and internal tools, Rebase eliminates the glue code between database, API, and UI.
MedicalMotion
A certified digital medical device (app) using AI to provide personalized holistic pain therapy. Rebase powers everything behind the scenes, from patient data management to clinical tracking and content delivery.
Secure Patient Data
Medical patient profiles, therapy plans, and sensitive health records are stored securely, with row-level security configured via the Rebase schema.
Content Delivery
Rebase delivers the daily therapy plans, physiotherapy video exercises, and educational content seamlessly through generated APIs.
Clinical Tracking
Internal teams use the Rebase admin panel to monitor app engagement, manage the exercise library, and generate health reports.
SustenTalent
A dual-sided talent marketplace connecting sustainability professionals with green companies. Built entirely on Rebase, SustenTalent handles complex role-based routing, user profiles with multiple roles, and thousands of job postings.
Dual-Role Authentication
Leveraged Rebase auth to allow users to hold both 'talent' and 'company' profiles simultaneously, with automatic dashboard redirection.
Generated Data APIs
Used the auto-generated TypeScript SDK to securely fetch matched job vacancies based on professional interests, ensuring full type safety in their frontend app.
Out-of-the-box Admin
The staff uses the generated Rebase admin panel to moderate job postings, verify companies, and manage the proprietary interests taxonomy.
Built for the way
you actually work
Not another tool to learn — Rebase works with your existing database and your existing workflow.
Edit like a spreadsheet
Your schema, understood
Visual editor, real TypeScript
Your schema, your rules.
Row-level security defined right in your TypeScript schema. Granular permissions per collection, per field, per role. No hand-written SQL policies — just clean code that lives in version control.
Your code. Your infra.
Zero lock-in.
MIT-licensed. Self-host on Docker, Railway, Fly, or bare metal. Your data stays in your Postgres — no vendor dependency, no surprises, no per-seat pricing.
Frequently asked questions
What database does Rebase support?
PostgreSQL is the primary focus — Rebase goes deep on Postgres so every feature (RLS, enums, constraints, relations) works natively. That said, the architecture is database-agnostic and can be adapted to other databases. You bring your own database instance; Rebase never hosts or copies your data.
How is Rebase different from Retool or Supabase?
Unlike Retool, Rebase is open-source with no per-seat pricing lock-in, and it's a real React framework you can extend with your own code. Unlike Supabase, Rebase connects directly to your existing Postgres database — no new infrastructure to manage, no vendor-managed instance. Your schema, your data, your rules.
Can I use Rebase with an existing database?
Absolutely. Point Rebase at any Postgres connection string and it will read your tables, columns, foreign keys, enums, and constraints to generate a complete admin panel. Existing data appears instantly — no migration, no duplication, no schema re-definition needed.
Is Rebase open-source?
Yes. Rebase is completely free and MIT-licensed. Everything — the schema editor, data import/export, user management UI, and all features — is included at no cost.
What's the tech stack?
The admin panel is a React 19 SPA built with TypeScript and Tailwind CSS. The backend is a lightweight Node.js service that connects directly to your PostgreSQL database. No SSR, no monolithic framework.
Do you support SSO or enterprise auth?
Yes. SSO, SAML, and advanced enterprise authentication are supported. Enterprise plans with dedicated support and SLAs are available — reach out to talk through your requirements.
Can I embed Rebase inside my existing React app?
Yes. Rebase is distributed as npm packages. You can mount the entire admin panel inside your existing React application, or deploy it as a standalone SPA. It's designed to be embeddable.
What's next for Rebase
We ship fast. Here is where we are going in the coming months.
Now
AvailableNext
In ProgressLater
PlanningStop writing glue code.
Define your schema. Get your platform.
Open-source, self-hosted, no per-seat pricing.
