Package
koa
Koa web app framework
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 5.1m
- +30% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 18
- Direct, from package.json
- Last release
- 4 months ago
- v3.2.1
- GitHub stars
- 35.7k
- 3.2k forks
- Open issues / PRs
- 17 / 21
- Contributors
- -
- Commits, last 52 weeks
- 45
Downloads
Last week 2026-09-15 to 2026-09-21
5,113,106 downloads last week, 27,338,652 in the last month. The 12-month change of +30% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 9111 in total
- Latest version
- 3.2.1, 21 May 20264 months ago
- First published
- 6 Nov 2013
- Last push to GitHub
- 19 Sept 20266 days before the snapshot
- Repository archived
- No
- Open issues
- 17
- Open pull requests
- 21
- Commits, last 52 weeks
- 45
- Dependents on npm
- 8,155
Major versions
- v3 first release 3.0.0, 28 Apr 2025
- v2 first release 2.0.0, 23 Mar 2016
- v1 first release 1.0.0, 22 Aug 2015
- v0 first release 0.0.1, 6 Nov 2013
Recent releases
| Version | Published |
|---|---|
| 3.2.1 | 21 May 2026 |
| 3.2.0 | 28 Mar 2026 |
| 2.16.4 | 25 Feb 2026 |
| 3.1.2 | 25 Feb 2026 |
| 3.1.1 | 27 Oct 2025 |
| 3.1.0 | 26 Oct 2025 |
| 2.16.3 | 18 Oct 2025 |
| 3.0.3 | 18 Oct 2025 |
| 3.0.2 | 17 Oct 2025 |
| 2.16.2 | 30 Jul 2025 |
| 3.0.1 | 27 Jul 2025 |
| 3.0.0 | 28 Apr 2025 |
| 2.16.1 | 6 Apr 2025 |
| 2.16.0 | 27 Feb 2025 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- >= 18
- Runtimes
- -
- Unpacked size (npm)
- 64 kB
- Dependencies (18)
varyfreshacceptscookiesdestroytype-isparseurlstatusesdelegatesencodeurlmime-typesescape-htmlhttp-asserthttp-errorskoa-composeon-finishedcontent-typecontent-disposition
npm install koa- jsDelivr
https://cdn.jsdelivr.net/npm/koa@3.2.1/ - unpkg
https://unpkg.com/koa@3.2.1/ - esm.sh
https://esm.sh/koa@3.2.1
Indexability: Indexed.