How many companies use core-js vs Darkmode.js?

11,282 companies use core-js and 510 companies use Darkmode.js in our database. core-js is more widely adopted with 22.1x more companies than Darkmode.js.

Can I get a list of companies using both core-js and Darkmode.js?

Yes. AgentData tracks companies using both tools. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

core-js vs Darkmode.js

core-js is used by 11,282companies — 22.1x more than Darkmode.js (510).

11,282 use core-js510 use Darkmode.js1,088 emails available

Side-by-side comparison

	core-js	Darkmode.js
Companies	11,282	510
Category	Hosting	Hosting
Emails available	0	1,088

Company adoption

Top companies using Darkmode.js

Branding and Digital Design Studioverysavage.com

wildtavern.giftpro.co.ukwildtavern.giftpro.co.uk

Nouvelles de l'environnementfr.mongabay.com

Ars Technicaarstechnica.com

KeyShotkeyshot.com

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API access

GET /api/v1/tech?name=core-js

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