New TypeScript Emulators 2026

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last commit 4 days ago sql-js/sql.js 13K +16

added 12 months ago

SQLite compiled to JavaScript

JavaScript Databases Emulators TypeScript Databases Emulators

last commit 1 year ago stack-auth/pgmock 1K

added 1 year ago

In-memory Postgres for unit/E2E tests

Postgres Emulators Postgres Libraries JavaScript Emulators Postgres Libraries TypeScript Emulators Postgres Libraries

last commit 10 months ago electric-sql/pglite 11K +103

added 1 year ago

Lightweight WASM Postgres with real-time, reactive bindings.

Postgres Emulators Postgres Libraries JavaScript Emulators Postgres Libraries TypeScript Emulators Postgres Libraries

last commit 1 week ago oguimbal/pg-mem 2K +4

added 1 year ago

pg-mem is an experimental in-memory emulation of a postgres database.

Postgres Emulators Postgres Libraries JavaScript Emulators Postgres Libraries TypeScript Emulators Postgres Libraries