How many companies use Chai vs Darkmode.js?

1,956 companies use Chai and 510 companies use Darkmode.js in our database. Chai is more widely adopted with 3.8x more companies than Darkmode.js.

Can I get a list of companies using both Chai 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.

Chai is used by 1,956companies — 3.8x more than Darkmode.js (510).

1,956 use Chai510 use Darkmode.js1,066 emails available

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2,466 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

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GET /api/v1/tech?name=chai

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