JodusNodus/react-qr-reader
React component for reading QR codes from webcam. observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3763
- days_rel: n/a
- days_push: 1010
- n_releases_24m: 0
Adoption not part of the score
1151 stars · 415 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A React component that scans and decodes QR codes using the device webcam via WebRTC. It provides a simple QrReader component with hooks-based API for React 16.8+.
Use cases
- scan qr codes from webcam in a react app
- read qr code in browser
- add qr scanner component to react
- decode qr codes from camera stream
- web-based qr code reader
- scan qr code on mobile browser
When to choose
- you need QR scanning in a React web app with minimal setup
- you want a drop-in component with camera constraints control
- you need cross-browser support including Safari and mobile
When to avoid
- you use React older than 16.8
- you need QR generation, not scanning
- you need a framework-agnostic or non-React solution
- you need actively developed features beyond maintenance
Facets
library · maturity maintenance
computer-vision ui-components image-processing web-development frontend computer-vision browser react qr-code webcam webrtc qr-scanner typescript web-server javascript
1 source
- readme: https://github.com/JodusNodus/react-qr-reader · fetched 2026-08-28 · 6b631da35c21
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| JodusNodus/react-qr-reader | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="JodusNodus/react-qr-reader")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem