Fall 2026

Boxes.dev

Cloud development environments for AI coding

Visit website

What they do

cloud computers for each coding agent, started from Slack or Linear

How close to us

2, near

Cloud environments for coding agents at startups; hosting side of W1, no trust loop.

Wedges

  • W1 Trusted 24/7 coding for small startup teams adjacent
L1 Company brain (knows the organisation) 0, none
L2 Agent team (runs agents, tools, approvals) 1, light
L3 Does and learns (finishes, checks, measures, updates the brain) 1, light

Who buys

Firm size
sme
Buyer type
developer
Role
startup engineer
UK
not known
Their own description (from YC)

Port your development environment to the cloud. Give every coding agent on its own cloud computer, bring your Codex or Claude subscription, start agents from Slack and Linear, and manage them from your desktop, phone, or terminal.

Full teardown

No full teardown yet. On the deep list.

Technical detail
Slug
boxesdev
Lens hash
179096c479
Pass
screen
Stale
no