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Notes from the workshop.

How-tos for running AI coding agents on your own servers.

Pixel art: a backyard sandbox with a sandcastle shaped like a small server rack and Hewy's green wren on top, while someone relaxes in a deck chair beside a closed laptop.

November 3, 2026Your own agent sandbox, in a few minutesAn agent sandbox is a separate machine where AI agents run code, so a mistake can't touch your laptop. Here's how to make your own on Hetzner, DigitalOcean or AWS Lightsail, for Claude Code, Codex and OpenCode.

Pixel art: a cosy home office at dusk, a small wooden lockbox with a key on the desk guarded by Hewy's green wren, while a server rack glows in a shed outside the window.

October 27, 2026Keys and agents in one app: can the agents read your keys?Hewy keeps your SSH keys and runs AI agents. Here's where each one lives, what an agent can and can't reach, and why it can't approve its own actions.

Pixel art: someone walking their dog down a gravel road through prairie wheat fields, phone in hand, with Hewy's green wren on a fence post.

October 27, 2026Keep Claude Code running after you close your laptopClaude Code and Codex stop when your laptop sleeps. Here's how to keep them working on a server instead: by hand with tmux, or with Hewy, and check in from your phone.