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PGlite

Postgres in the browser and Node

Reviewed byRoman K· 2026-04-22

About

Lightweight WASM Postgres build — run a full PostgreSQL instance in-browser or embedded in Node.js.

wasmpostgresqlembeddedbrowser-db

Metrics

12.5k
GitHub Stars
320
Forks
290.0k
npm Downloads/wk
78
Open Issues

More in Local-First & Sync

Frequently asked questions

What is PGlite?▾

Lightweight WASM Postgres build — run a full PostgreSQL instance in-browser or embedded in Node.js. It falls under the local-first & sync category and uses a open-source pricing model. The project is actively maintained with 12.5k GitHub stars.

Is PGlite free?▾

Yes, PGlite offers a free plan that you can use without a credit card. The pricing model is open-source.

How much does PGlite cost?▾

PGlite is free to start. It uses a open-source pricing model. A free plan is available for small projects or evaluation. Check https://pglite.dev for the latest pricing details and plan comparison.

What category is PGlite in?▾

PGlite is a local-first & sync tool. Offline-first databases, sync engines, CRDTs You can compare PGlite with 3 alternatives in the same category on Soft.xyz.

Is PGlite open source?▾

Yes, PGlite is open source and freely available on GitHub. It has 12.5k stars and 320 forks, with the last commit on 2026-04-22. You can inspect the source code, contribute, or self-host it.

What are alternatives to PGlite?▾

Popular alternatives to PGlite include Turso, DuckDB, ElectricSQL. Each offers different pricing, features, and community support. You can compare them side-by-side on Soft.xyz using real metrics like GitHub stars, npm downloads, and actual pricing data.

How popular is PGlite?▾

PGlite has 12.5k stars on GitHub and 290.0k weekly npm downloads. This places it among the most popular tools in its category. The project was last updated on 2026-04-22.