Sai Hari

Building things, mostly for myself.

Developer of Software

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What I'm building

I'm a software developer who'd rather own my stack than rent it. AI made that cheap, so these days I build most of the tools I use, from the blog to the analytics to the thing that deploys this site, and run them on one server I control. Some of it turns into products other people can use.

Cleared for Launch

Live

Your launch page looks fine in your browser. Cleared for Launch fetches it the way crawlers and link previews do, and shows you what breaks there, like dead preview images or prices that only exist with JavaScript, before launch day.

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Engram

Live

Spaced repetition for what you actually learn, without another app to open. Engram plugs into the AI chat or agent you already use through MCP tools: it turns your conversations and reading into a personal wiki, then quizzes you on it right there, through dialogue, when a review is due.

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Plus the tools this site runs on →