1
I Use This!
Very High Activity
Analyzed 1 day 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...

  • ...
    65% of companies leverage OSS to speed application development in 2016
  • ...
    compare projects before you chose one to use
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    in 2016, 47% of companies did not have formal process in place to track OS code
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About Project Security

Languages

JavaScript
83%
HTML
9%
TypeScript
7%
5 Other
1%

30 Day Summary

May 21 2026 — Jun 20 2026

12 Month Summary

Jun 20 2025 — Jun 20 2026
  • 2239 Commits
    Down -498 (18%) from previous 12 months
  • 61 Contributors
    Down -30 (32%) from previous 12 months