I Built Shree AI OS — A Deterministic AI Runtime for Java 21

<p>Let's be real: the current AI coding workflow is tedious. </p> <p>You hit a bug. You copy your code. You tab out to ChatGPT/Claude. You paste it. You copy the fix. You paste it

<p>As a solo developer, the biggest bottleneck isn't usually the ideas—it's the time required to execution. Recently, I wanted to launch a suite of free web tools for developers

<p>Eight months ago I was frustrated. I do strength training, <br /> running, and BJJ — and I needed three different apps to <br /> track everything. Strava for runs, Strong for

<p><strong>Body:</strong></p> <p>Hey r/selfhosted,</p> <p>I've been building what I call CODA OS — not really an operating system, more like a complete AI-native ecosystem that

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-week2-2026-10-12">Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle</a></em></p> <h2>

<p>Hey folks! 👋<br /> As a solo developer building for the global market, balancing performance, shipping speed, and server costs is always a tricky triangle. Recently, I launched

<p>Powerful, scalable, reliable, cost-efficient, and ready to be your next AI language, Java can help modernize critical enterprise applications.</p> <p>Java is the language used

<p>For the last few months, I've been working on Kikar, an AI-powered social messaging platform with a simple goal:<br /> What if every user could have an AI version of themselves