Kartik Kant

I build software and write down what actually happened.

Most maker sites show you the wins. This one keeps the whole ledger: the product decisions, the real costs, the security holes caught in review. The biggest lesson so far is that building is not shipping. Everything I make ends up here, marked honestly.

idea build ship grow
The flagship. Free, all of it.

The Complete Guide to Building & Launching a Software Startup

Fifty-four chapters from no-idea to a live business, product-agnostic, each one running the same drill: the concept, best practice, the mistakes, tools and real costs, a checklist, and then a case study from my own project, including where it went wrong. The case-study app never launched. That's not hidden; it's the point.

54chapters
10parts
127,000words
$0paywall
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The workbench

Everything in progress, with its real status. No "coming soon" that means abandoned. When something dies, it gets marked dead and the lesson goes in the handbook.

Founder's Handbook complete · free The 54-chapter guide above, and the honest post-mortem engine for everything below. SOLIS in development A Stoic mental-training app for iOS: 90 days of structured lessons, streaks, and visible proof of change. Built solo with AI. The handbook's case study. Subtitler early design A fast, browser-based subtitle editor. Still at the plan-and-validate stage, exactly where the handbook says to keep it. The content engine building A programmatic pipeline turning written lessons into short-form video at volume. One body of work, many formats.

About

I'm a solo founder working with AI as the whole team: engineering, design, content, research. The leverage is real: one person can now build what used to take five. What AI can't supply is the will to ship. I learned that the expensive way, and wrote 127,000 words so you don't have to.

This site is the one place everything lives: the handbook, the apps, the experiments. If you're building something yourself, start with the handbook; it's free and it's honest.