Charles Kariuki

Full-stack student dev building in public. Obsessed with frontend performance, zero-bloat UI, and local-first architecture. Creator of NeatKit — 100% browser-side web tools. 🚀

Nairobi, Kenya Joined on Jun 21, 2026 https://neatkitapp.com/

Education

Jomo Kenyatta University of Agriculture and Technology

Pronouns

He/ Him

Charles Kariuki

Jun 24

From 47 to 75 Commits: How a Single _headers File Broke My Brain (and My App) for 8 Hours

#webdev #javascript #cloudflare #webassembly

2 min read

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Charles Kariuki

Jun 23

45 Commits Later: Turning my browser-based utility suite into a fully offline PWA (with client-side video editing)

#pwa #webdev #javascript #productivity

2 min read

Charles Kariuki

Jun 21

How I Built a Suite of 16 Web Utilities with Zero Backend and $0 Hosting Costs

#showdev #productivity #webdev #opensource

3 min read

DEV Community

Charles Kariuki

Badges

Writing Debut

Skills/Languages

Currently learning

Currently hacking on

Available for

From 47 to 75 Commits: How a Single _headers File Broke My Brain (and My App) for 8 Hours

Want to connect with Charles Kariuki?

45 Commits Later: Turning my browser-based utility suite into a fully offline PWA (with client-side video editing)

How I Built a Suite of 16 Web Utilities with Zero Backend and $0 Hosting Costs