Show HN: Boxes.dev: ditch localhost; run Claude Code and Codex in the cloud

The show story

Hi HN, we’re Nick and Drew, and we’re building boxes. dev – the first cloud-only agentic dev environment (ADE) that gives every Codex and Claude Code agent its own cloud computer.

Why show matters

We’re two engineers who previously built Gem (co-founder/CTO and first hire), and we spent the last year coding almost exclusively using Codex and Claude Code

What led here

A closer look: We’re two engineers who previously built Gem (co-founder/CTO and first hire), and we spent the last year coding almost exclusively using Codex and Claude Code.

Where this fits in Signal Ledger

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The editorial angle

Signal Ledger reads this through the lens of show, boxes, dev, ditch, localhost: dev – the first cloud-only agentic dev environment (ADE) that gives every Codex and Claude Code agent its own cloud computer.