// blog

Writing.

Thoughts on building software, developer tools, AI, and the occasional life update. Nothing fancy - just honest writing.

Hello, World - Why I Built This

Who I am, what I do, and why this website exists. A short introduction to Devvrat Hans and the journey so far.

2026-08-194 min read
introweb-devthinking

Building ToonifyIt - A Token-Efficient Data Format for LLMs

How I built a developer tool that converts JSON to TOON format, saving tokens in LLM workflows. The architecture, decisions, and what I learned.

2026-07-106 min read
llmweb-devproject

Terminal-First Thinking: Why I Built YourCode

On building a terminal-based coding agent and why I believe the future of developer tools lives in the terminal, not the browser.

2026-06-155 min read
cliopen-sourcedx