Barnaby Malet
Engineer. 2 x founder. Currently founder/CEO of machine0 (S26). Previously cofounder/CTO/CPO of Upflow (W20). Before all that, Computer Science @ Imperial College London.
- RoleFounder
- Companymachine0
- RegionFrance
- IndustryB2B -> Infrastructure, Fintech -> Payments
- Radar Signals7
Radar Signals
7 linked signals.
- If you haven’t tried NixOS, you’re missing out! It’s one of machine0’s killer features. It allows you to define your entire Linux system as code, declaratively, with 100% reproducibility guarantees. The nix ecosystem isBarnaby Malet · 3d
- 100%. I don’t know anyone outside of tech that’s seen an agent run for more than a couple of turns. And here we all are sitting watching 10 of them run for days.Barnaby Malet · 5d
- I have customers, revenue, a product and growth. But I have no cofounder or employees. When my previous startup reached this point there were 5 of us. It’s entertaining to think about how long I can keep it this way. PerBarnaby Malet · 5d
- Every agent should have a powerful & persistent cloud computer. Starting a VM used to mean friction: wizards, configs, and boilerplate. We stripped all that away. Now it’s just: `machine0 new myvm`. Multi-region with sizBarnaby Malet · 6d
- New machine0 demo 🚨 Claude Code in tmux on a VM with all your tools in under 15 seconds. Gist & VM nix code below 👇Barnaby Malet · 9d
- It's designed to be driven by agents via CLI or MCP. Your agent can run outside the VM, or you can host it inside and use profiles to inject MCP connections, credentials and prompts into the agent running inside.Barnaby Malet · 10d
- Running lots of agents on your laptop becomes tedious fast: you saturate RAM & CPU, `--yolo` is one prompt injection attack away from compromise, and if you close your laptop, your agents die mid-task.Barnaby Malet · 10d