The enterprise layer PostgreSQL is missing.
Define your schema once — field-level security, validation, privacy, and a full app runtime emerge automatically. No lock-in. Eject anytime.
$ npx create-toasterdb
“We were 3 sprints into building our own FLS middleware when we found ToasterDB. Ripped it out and had parity in a day. The schema-driven approach means our security model is actually auditable now.”
“GDPR compliance was a 6-month project on our roadmap. ToasterDB's privacy architecture turned it into a schema annotation. Our DPO couldn't believe the Article 30 report came out of the box.”
Three steps. Ten minutes.
Define your schema
Declare fields, types, security rules, and privacy annotations in a single JSON Schema.
Push to ToasterDB
The engine provisions PostgreSQL tables and generates your API, forms, FLS, validation, and privacy pipeline.
Ship your product
Use the API, the hosted app, or eject to your own React codebase. Your PostgreSQL data is always yours.
You've built this before.
Every B2B SaaS team walks the same path.
Ship CRUD. Raw SQL. It works.
Enterprise customers arrive. They want field-level permissions.
Multi-tenancy is bolted on. Someone forgot a WHERE clause. Again.
Legal walks in. "We need GDPR compliance. And CCPA. By next quarter."
Define once. Get everything.
One schema. The engine handles the rest.
Field Security
Role-based access on every field, enforced by the engine.
Validation
CEL expressions, evaluated at the engine layer. No bypasses.
PII Protected
Privacy classification, masking, and erasure. Schema-declared.
Form Field
Labels, types, and validation rules generate forms automatically.
Same query. Different reality.
One query, different results per role and purpose — fields hide, mask, and filter automatically.
| name | phone | budget | status | |
|---|---|---|---|---|
Connect with psql, DBeaver, pgAdmin, or any PostgreSQL driver in any language. ToastQL runs over the standard Postgres wire protocol — no new client needed.
Privacy isn't a feature. It's the architecture.
GDPR, CCPA, HIPAA compliance declared in your schema. Enforced by the engine.
PII Classification
Tag fields as PII in your schema. email, phone, national_id — the engine knows what's sensitive.
Auto Masking
Viewers see domains, not addresses. Analysts see aggregates, not records. Automatic per role and purpose.
Encryption
AES-256-GCM at the field level. Key rotation built in. Data at rest is always protected.
Erasure
One API call. Every PII field across every object. Nullified. Audit trail preserved.
Build here. Take it with you.
Every layer ejects to real code you own. No lock-in. No proprietary formats.
Your PostgreSQL tables were always yours. Your code is now yours too.
Three layers. One service. Standard PostgreSQL at the core.
Standard PostgreSQL you already know. Connect with any Postgres client via the wire protocol. Your existing tools, backups, and monitoring work unchanged. ToasterDB is a layer above — your data is always accessible directly.
The semantic layer that understands your data model. Field-level security, row-level security, validation, privacy classification, and change data capture — all enforced at the engine level, not in application code.
Build full applications from your schema. Console for data management, app builder for custom UIs, auto-generated forms, theming, and navigation — all schema-driven.
Deploy as hosted web app, native mobile (iOS/Android), or eject to your own codebase with the CLI. Every delivery channel respects the same schema, security, and privacy rules.
Engineering depth, not marketing fluff.
Why We Built ToasterDB
Every B2B SaaS team eventually rebuilds the same infrastructure. We decided to build it once and build it right.
Field-Level Security: Why Row-Level Isn't Enough
Row-level security controls which records you see. Field-level security controls which columns. You need both.
The True Cost of Enterprise SaaS Infrastructure
Most B2B SaaS teams spend 20-40% of engineering time on undifferentiated plumbing. Here's what that costs.
Stop building plumbing.
Start building product.
Free tier. No credit card. The PostgreSQL you already have.