JSR

The open-source package registry for modern JavaScript and TypeScript

Free and open-source software · jsr.io

Open JSR in AirStack

What JSR’s own pages say

What it says it doesThe open-source package registry for modern JavaScript and TypeScript jsr.io
PlatformsBun, Cloudflare Workers, Deno, Node.js jsr.io
Open sourceYes jsr.io

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.