drizzle-orm
Drizzle ORM package for SQL databases
About
Drizzle ORM package for SQL databases
Live mirror of the GitHub README. Updated whenever the repo's default branch changes.
What's Drizzle?
Drizzle is a modern TypeScript ORM developers wanna use in their next project. It is lightweight at only ~7.4kb minified+gzipped, and it's tree shakeable with exactly 0 dependencies.
Drizzle supports every PostgreSQL, MySQL and SQLite database, including serverless ones like Turso, Neon, Xata, PlanetScale, Cloudflare D1, FlyIO LiteFS, Vercel Postgres, Supabase and AWS Data API. No bells and whistles, no Rust binaries, no serverless adapters, everything just works out of the box.
Drizzle is serverless-ready by design. It works in every major JavaScript runtime like NodeJS, Bun, Deno, Cloudflare Workers, Supabase functions, any Edge runtime, and even in browsers.
With Drizzle you can be fast out of the box and save time and costs while never introducing any data proxies into your infrastructure.
While you can use Drizzle as a JavaScript library, it shines with TypeScript. It lets you declare SQL schemas and build both relational and SQL-like queries, while keeping the balance between type-safety and extensibility for toolmakers to build on top.
Ecosystem
While Drizzle ORM remains a thin typed layer on top of SQL, we made a set of tools for people to have best possible developer experience.
Drizzle comes with a powerful Drizzle Kit CLI companion for you to have hassle-free migrations. It can generate SQL migration files for you or apply schema changes directly to the database.
We also have Drizzle Studio for you to effortlessly browse and manipulate data in your database of choice.
Documentation
Check out the full documentation on the website.
Our sponsors ❤️
Quick facts
npm install drizzle-ormCommon pairings
Packages this one expects to find in the same project. Each is also a Sourcemap Explorer detection target.
How Sourcemap Explorer detects drizzle-orm
We catch drizzle-orm from two complementary signals: bundled source paths and the embedded package.json. Modern bundlers (webpack, Vite, esbuild, Rollup, Turbopack) preserve the original node_modules/drizzle-orm/ paths inside the JavaScript sourcemap's sources[] array — that's the canonical signal. When the matching package.json is also captured in sourcesContent[], we read the exact version field — patch number included. No regex guessing, no version inference.
- 1
Confirm the site exposes sourcemaps
In DevTools Network, check the response headers of any application script for `SourceMap` or `X-SourceMap`. Failing that, fetch the script's last 4 KB and look for a `//# sourceMappingURL=` comment.
- 2
Find the package in the bundle
Open DevTools → Network → reload. Click any application script and look at its sourcemap. Inside, search `sources[]` for entries matching `node_modules/drizzle-orm/` — every match confirms the package is bundled. The matching `sourcesContent[i]` for `node_modules/drizzle-orm/package.json` gives you the exact installed version.
- 3
Read the version directly from package.json
Run `jq -r '. as $m | $m.sources | to_entries[] | select(.value | endswith("node_modules/drizzle-orm/package.json")) | $m.sourcesContent[.key] | fromjson | .version' bundle.js.map`. Sourcemap Explorer automates the same query in the popup.
Recent versions
FAQ
What is drizzle-orm used for?
Drizzle ORM package for SQL databases
How can I tell if a website is using drizzle-orm?
Open the page in Chrome with the Sourcemap Explorer extension installed and read the Stack tab. We catch `drizzle-orm` from two complementary signals: `node_modules/drizzle-orm/` paths inside the JavaScript sourcemap, and the embedded `package.json` we read for exact-version detection. Without the extension you can do the same lookup manually in DevTools — the steps are listed in the "How Sourcemap Explorer detects" section above.
What is the latest version of drizzle-orm?
0.45.2, as published on the npm registry. The "Recent versions" table on this page lists the most recent 8 releases with their release dates. Sourcemap Explorer reports the version actually bundled into a site, which can lag the latest release by months on real-world deployments.
Where can I read more?
Project homepage: https://orm.drizzle.team. Source code: https://github.com/drizzle-team/drizzle-orm. Published on npm: https://www.npmjs.com/package/drizzle-orm. Licensed as Apache-2.0.
Keep reading on Sourcemap Explorer
Practical guides
Detected by Sourcemap Explorer
When a bundle ships sourcemaps, we read the embedded package.json for drizzle-orm and report the precise version. Without sourcemaps, an import / require in the page's scripts is enough to flag it.