1
I Use This!
Very High Activity
Analyzed 2 days ago. based on code collected 3 days ago.

Project Summary

Bangle.js 2 is an open, hackable smartwatch.

You can easily install new apps from the web or develop your own using JavaScript or a graphical programming language (Blockly). All you need is a Web Browser (Chrome, Edge or Opera) and you can upload apps or write code to run on your watch wirelessly! Bangle.js is water resistant, AI enabled, and comes with Bluetooth Low Energy, GPS, a heart rate monitor, accelerometer and more.

Tags

bangle espruino firmware fitnesstracker gps heartratemonitor javascript platform smartwatch watch

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

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About Project Security

Languages

JavaScript
84%
HTML
9%
TypeScript
6%
5 Other
1%

30 Day Summary

Sep 21 2026 — Oct 21 2026

12 Month Summary

Oct 21 2025 — Oct 21 2026
  • 2373 Commits
    Down -443 (15%) from previous 12 months
  • 61 Contributors
    Down -20 (24%) from previous 12 months