Announcing BCD Watch

One of the things I think we all struggle with is keeping up to date with changes in web development.  You might hear about a super cool new CSS feature or JavaScript API, but it’s never supported by all the browsers when you hear about it, right?  So you think “I’ll have to make sure check in on that again later” and quickly forget about it.  Then some time down the road you hear about it again, talked about like it’s been best practice for years.

To help address this, Brian Kardell and I have built a service called BCD Watch, with a nicely sleek design by Stephanie Stimac.  It’s free for all to use thanks to the generous support of Igalia in terms of our time and hosting the service.

What BCD Watch does is, it grabs releases of the Browser Compatibility Data (BCD) repository that underpins the support tables on MDN and services like caniuse.com.  It then analyzes what’s changed since the previous release.

Every Monday, BCD Watch produces two reports.  The Weekly Changes Report lists all the changes to BCD that happened in the previous week — what’s been added, removed, or renamed in the whole of BCD.  It also tells you which of the Big Three browsers newly support (or dropped support for) each listed feature, along with a progress bar showing how close the feature is to attaining Baseline status.

Leave a Comment