forge-ormOne query API. Six databases.

A small, Prisma-shaped data layer for MongoDB, PostgreSQL, MySQL, SQLite, DuckDB and SQL Server. Write your models once in plain TypeScript — no codegen step, no query engine, no framework to adopt.

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Introduction

Reference

GitHub

🗄️

Six databases, one code path

The same findMany, upsert and transaction run against Postgres, MySQL, SQLite, Mongo, DuckDB and SQL Server. One adapter per database, over the official drivers.

Connecting

🧩

No codegen, full autocomplete

Types come from your schema object through inference, so there is no generated client to regenerate, commit, or get out of sync with the code it types.

Type safety

🌐

Runs in the browser

sqlite-wasm over OPFS, or IndexedDB with zero install. Same API as the server, including runtime migrations and drift detection.

Browser

🔍

See the SQL before it runs

db.$explain() returns the statement and parameters for a call site without executing it, and the database's own query plan on request.

$explain

🚧

Migrations that refuse to guess

Generate from a committed snapshot with no database. A narrowing type change, an unannotated rename, or a drop with data is refused with the correction printed.

Migrations

📚

Eighty-three deep dives

Every surface has a companion reference — per-dialect emit tables, worked patterns, edge cases, and the honest notes about what does not work.

Reference