omar@cruz: ~

whoami

Hello world! I’m Omar Cruz

Founding Engineer / Head of Engineering at Dex

I build products, teams, and tools. These days, that spans software, books, food, and health — with AI agents as part of my everyday work.

~/omarcruz.devcode · build · learn

projects

Current work

dex

Engineering log

git log --oneline

  • webDex V5 — rewriting Dex in React
  • productDex for teams
  • agentsMCP Server + plugin for ChatGPT
  • apiREST API v2 — idempotency, better errors, and the entry point for MCP
Read the work behind Dex →

workspace

Agents, every day

Writing code, investigating problems, and moving projects forward with:

  • Codex
  • Claude Code
  • Hermes
  • Grok Bot
  • Instinct
  • Dots

terminal Ghostty + Herdr

Sessions, parallel work, and the agents running inside them — coordinated from the terminal.

How I run the workflow →