Builder Notes

Guides grouped by category — image formats, compression, sizing, e-commerce, PDF, and more.

Jun 2, 2026

Founder Note: Why ImgKit Archived the Builder Case Study Offer

The honest product story behind ImgKit's old builder case study offer and why the active paid path moved to portrait animation.

Read guide Jun 2, 2026

How I Built an AI-Assisted Image SaaS with Astro, Supabase, Stripe, R2, and Electron

A practical launch story behind ImgKit: free browser image tools, protected downloads, Stripe checkout, an Electron desktop app, and an AI-assisted build workflow.

Read guide Jun 2, 2026

Protected Downloads with Supabase, Stripe, R2, and Cloudflare

A practical overview of how ImgKit connects login, checkout, product access, private files, and signed download URLs.

Read guide Jun 2, 2026

How to Sell a Source-Code Case Study Before Your SaaS Is Fully Mature

A practical framework for turning a real MVP build into a paid educational product without pretending the software is more mature than it is.

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