Zenstack – Modern data layer for TypeScript apps
Modern Data Layer for
TypeScript.
Secure. Flexible. Under Your Control.
Modern Data Layer for
TypeScript.
Secure. Flexible. Under Your Control.
One model, used everywhere.
Define a thoughtful data model, and let it power every part of your application.
Fundamentally secure, for peace of mind.
Works with your stack, not against it.
One model, used everywhere.
Define a thoughtful data model, and let it power every part of your application.
One model, used everywhere.
Define a thoughtful data model, and let it power every part of your application.
Database Modeling & ORM
1
Schema-First Modeling
Schema-first data modeling with an intuitive language: terse, expressive, extensible.
2
Type-Safe ORM
3
Advanced Model Features
1
Schema-First Modeling
Use a concise and extensible schema language to define data models. Compared to traditional ORMs, ZenStack reduces scattered configuration and boilerplate, delivering structured and expressive modeling.
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2
Type-Safe ORM
A fully typed ORM that guarantees what you query is exactly what you get. No surprises, no implicit casting — safe and predictable developer experience.
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3
Advanced Model Features
Support for polymorphic models, strongly typed JSON fields, and higher-level abstractions for complex domain modeling.
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Query-Integrated Access Control
1
Row & Column Security
Application-enforced row-level and column-level security across all supported databases.
2
Intuitive Policy Rules
3
Maintainable, Scalable, Robust
1
Row & Column Security
Application-enforced row-level and column-level security across supported databases (SQLite, PostgreSQL, MySQL).
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2
Schema-Based Authorization
Define access control rules alongside your data schema instead of writing complex RLS SQL.
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3
Authorization Architecture
Enforce security at the ORM layer rather than the API layer to improve maintainability and reduce permission leakage.
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Automated Query Service
1
Secure CRUD Service
Thanks to the built-in access control, ZenStack can automatically derive an entire CRUD service. Think of Firebase or Supabase, but fully control what framework and deployment platform to use.
2
Framework Integration
3
Frontend SDK
1
CRUD Service Generation
Automatically generate a CRUD API from your access-controlled ORM, while retaining control over framework and deployment.
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2
Framework Integration
Pre-built integrations with popular frameworks and a decoupled architecture for future extensibility.
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3
Frontend SDK
A typed frontend SDK powered by TanStack Query. Query data the same way as backend logic with automatic invalidation and optimistic updates.
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An Ideal Choice for Coding Agents
Inference Efficiency
A slim code base means a leaner context to maintain, fewer token burns, and a reduced chance of hallucination.
Declarative & Coherent
Agents work faster and deliver better results when key information (like data models and security rules) is centralized and strong patterns exist.
Security Guardrail
Agents can easily generate code with inadequate authorization. ZenStack's access control provides a guardrail to prevent the worst from happening.
Trusted in production by
fast\-growing teams
Trusted in production by
fast\-growing teams
CodeRabbit
Mermaid Chart
Brainbase
Ptengine
Veeva
Give ZenStack a try.
ZENSTACK
© 2026 ZenStack Dev, Inc.
Product
Type-safe ORM with access control
Modern data browser and editor
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