Grass tech stack

Gives your coding agent a dedicated VM that's ready 24/7

codeongrass.com ↗Checked Sep 2026

The stack

On its website: DNS: resend._domainkey.codeongrass.com TXT (record present); DNS: send.codeongrass.com MX feedback-smtp.ap-northeast-1.amazonses.com source · Oct 2026 ↗
On its website: Network: codeongrass.com is served from AS14061 source · Oct 2026 ↗

“Grass was built for Claude Code. It's the agent our users run most, and honestly the one we use ourselves to build Grass. The agentic coding workflow Claude Code enables is exactly what Grass is designed to support on the go.” — the maker, Sep 2026 ↗