What tech stack does Newsletter + dev tools run on?

Cursor and Next.js. Study the choices in the Stack section above — most swaps here would only cost a few days.

What revenue is Newsletter + dev tools doing?

Publicly reported: 6-figure. Numbers move fast — always cross-check the sources listed above.

Can I contact Cassidy Williams?

Yes — use the public contact links above (website, X/Twitter, LinkedIn). Please don't spam; short specific messages get replies.

Where can I read more creator case studies?

See more creator builders at /case-studies?category=creator.

What tech stack does Newsletter + dev tools run on?

Cursor and Next.js. Study the choices in the Stack section above — most swaps here would only cost a few days.

What revenue is Newsletter + dev tools doing?

Publicly reported: 6-figure. Numbers move fast — always cross-check the sources listed above.

Can I contact Cassidy Williams?

Yes — use the public contact links above (website, X/Twitter, LinkedIn). Please don't spam; short specific messages get replies.

Where can I read more creator case studies?

See more creator builders at /case-studies?category=creator.

creator

Cassidy Williams

Newsletter + dev tools

Turned dev-tool advocacy + AI into a diversified solo career.

Revenue

6-figure

Time to build

ongoing

Launched

2016

Location

The story

Cassidy blends newsletter, courses and AI experimentation. Great template for developer creators layering AI content on top of a technical brand.

Stack

Cursor

Next.js

Reported metrics

Subs

60k+

Sources

cassidoo.co

Public contact

Reach out via the source links.

Publications & press mentions

Live searches across the biggest tech publications, podcasts and communities covering Cassidy Williams.

Google News TechCrunch The Verge Product Hunt Hacker News Indie Hackers YouTube interviews Reddit threads

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