Koa vs NestJS
Updated Oct 25, 2026
Quick Verdict
NestJS has 2.2x more GitHub stars.
GitHub Stars
Koa 35.7K
vs
NestJS 76.9K
Downloads/wk
Koa 0
vs
NestJS 0
Contributors
Koa 259
vs
NestJS 793
Bundle Size
Koa 63.3 KB
vs
NestJS 55.8 KB
Detailed Comparison
Side-by-side metrics from GitHub and npm
Metric
Koa
NestJS
GitHub Stars
35.7K
76.9K
Weekly Downloads
0
0
Forks
3.2K
8.6K
Open Issues
47
37
Contributors
259
793
Bundle Size (gzip)
63.3 KB
55.8 KB
Dependencies
18
5
Latest Version
3.2.1
12.2.0
Last Commit
Oct 21, 2026
Oct 25, 2026
License
MIT
MIT
First Published
Nov 6, 2013
May 14, 2017
Feature Comparison
Framework capabilities at a glance
Feature
Koa
NestJS
Typescript
Middleware
Websockets
Validation
Openapi
Edge Runtime
Decorators
Frequently Asked Questions
Common questions about Koa vs NestJS
Is Koa better than NestJS?
It depends on your use case. Koa is expressive middleware for node.js using async functions, while NestJS is a progressive node.js framework for building efficient server-side applications. Compare the stats and features above to decide which fits your needs.
Is Koa still maintained in 2026?
Yes, Koa was last updated on October 21, 2026 and has 259 contributors.
Can I migrate from Koa to NestJS?
Migration complexity depends on how deeply Koa is integrated into your project. Both tools serve similar purposes in the Backend Frameworks space, so migration is generally feasible with proper planning.
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