Mainplane: an open-source AI agent built from scratch in Go, self-hosted
moeinteractive · x · 2026-10-27
- Alezander9 released Mainplane, a fully open-source (MIT) AI agent written from scratch in Go, installable with one line.
- It targets the gap where local agents die with your laptop and cloud agents can't reach your machines: Mainplane lives on your own server and drives all your computers — browser + computer use on Mac, Windows and Linux.
- Suggested setup: turn old computers into an always-on "AI shed" with a shared file server, reusing regular Claude/ChatGPT plan usage limits instead of paying for API credits.
More from coding & agent
- AI scientist who built 400+ agents maps 15 essential memory patterns, with open-source links — MaryamMiradi · 2026-10-28
- Agents built a custom inference engine: AMD MI350X serves GLM 5.3 FP8 37% faster than NVIDIA B200 — yisongyue · 2026-10-28
- Kiro explains how 3 engineers and agents keep 1,000 PRs a week stable with 80+ automated checks — rseroter · 2026-10-28
- Single vs multi-agent: same task, 4 setups, 3x cost gap measured — latent_lurker8587 · 2026-10-28
- Mapping the stack that gives agents inboxes, phone numbers and wallets — Similar_Confusion534 · 2026-10-28
- Solo dev's plan to work around Meta's WhatsApp error 3441038 with a fresh number — Fit-Stretch-182 · 2026-10-28