What is koa?
"Koa web app framework"
koa is used to facilitate high-performance Node.js workflows. It provides a slim footprint of 63.1 KB on disk.
Installation Guide
# Install via NPM
npm install koa
# Install via Yarn
yarn add koa
Version 3.1.1 • License MIT
One-Line Verdict
"Stable for production use."
Healthy
Actively Maintained
4 CVE History
Historical vulnerabilities found.
63.1 KB
Light footprint.
6,018,209
Highly Trusted
Package Payload
18 Direct
Dependency Hell Risk: High chain complexity.
Cold-Start Impact
+1 ms
Estimated execution overhead on standard hardware.
Current Threat Level
Risk Detected
Our audit detected 4 active or historical security flags. Critical CVEs have been mapped to this library.
Accuracy Protocol
Scanned against OSV.dev (Google Open Source) databases. Last Deep-Scan: 2026.
Is koa too heavy? Compare it with these industry standards:
"Koa web app framework"
koa is used to facilitate high-performance Node.js workflows. It provides a slim footprint of 63.1 KB on disk.
# Install via NPM
npm install koa
# Install via Yarn
yarn add koa
You are currently viewing a proprietary security audit for koa on PAudit. We aggregate global databases to provide a safety rating of 85/100.
Run npm install koa. This installs version 3.1.1 and adds 18 direct dependencies to your project.
Yes, koa records 6,018,209 weekly downloads, making it a Highly Trusted part of the ecosystem.