Package

cbor-js

The Concise Binary Object Representation (CBOR) data format (RFC7049) implemented in pure JavaScript.

v0.1.0, 8 Jan 2016MITCommonJSTypes: None

$ npm install cbor-js

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 346.9k; +53% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 10 years ago; v0.1.0
GitHub stars: 340; 49 forks
Open issues / PRs: 10 / 5
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

346,878 downloads last week, 1,589,374 in the last month. The 12-month change of +53% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 01 in total
Latest version: 0.1.0, 8 Jan 201610 years ago
First published: 8 Jan 2016
Last push to GitHub: 7 Jun 20192,666 days before the snapshot
Repository archived: No
Open issues: 10
Open pull requests: 5
Commits, last 52 weeks: 0
Dependents on npm: -

Major versions

v0 first release 0.1.0, 8 Jan 2016

Recent releases

Version	Published
0.1.0	8 Jan 2016

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): -
Dependencies (0): None

Install

npm install cbor-js

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/cbor-js@0.1.0/
unpkghttps://unpkg.com/cbor-js@0.1.0/
esm.shhttps://esm.sh/cbor-js@0.1.0

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): no category.