Really glad to be using Haskell for work - especially in today's climate with agentic coding.
Our team uses containers to keep our development environment consistent across team members, though, and most agent sandbox approaches want to either offload your work fully to the cloud or they want to sandbox the agent harness process itself.
We're not ready for full cloud based development (yet?) and sandboxing just the agent doesn't work for us when the agent needs to run docker.
Any conversation
... because letting the agent run docker gives them a too-easy escape hatch from their sandbox.
So we're currently stuck with using VMs. This turns out to be tricky but seems do-able.
My current approach is to provision a VM image and use Incus for the execution. My main goal is to keep my current workflow of local/non-agent dev working seamlessly and share the source with the VM/agent.
This means sharing my working dirs with the agent VM but overlaying artifact dirs from VM-owned block devices so we don't take too big of an IO perf hit.
I also don't want the agent to be able to
git push so that means we need some quirky git config to rewrite origin paths and thread through some agent specific PATs ("thanks" GitHub) for read-only repo access. These ALSO need to be threaded through to the development containers - they need to clone private repos.... in the end, this seems to work but I haven't lived with it for long.
There are still some quality of life issues to work out, but I think it'll work out.
At this point, I've removed all coding agents from my host - and that's nice.
Curious, why does using Haskell make a difference here?
It's tangential to the sandboxing topic, really. I started the first post with a broader intent in mind and then elaborated on the sandboxing setup I'm working on.
For AI-assisted coding, though, it's nice because Haskell provides a lot of feedback earlier in the development process compared to lots of other languages. It tends to work once it compiles (obviously not all the time).
Med dyp respekt minnes vi kong Harald av Norge som gikk bort i morgentimene i dag. Fred over hans minne. Våre tanker er hos den som har mistet en mann, de som har mistet en far og svigerfar, barn som har mistet en bestefar. Og et helt land som har mistet en konge. Må Gud styrke han som følger etter.
With deep respect we remember King Harald of Norway who passed away in the early hours of this morning. May his memory rest in peace. Our thoughts are with those who have lost a husband, those who have lost a father and father-in-law, children who have lost a grandfather. And an entire country that has lost a king. May God strengthen those who follow.
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"Beware those that would deny you access to information, for in their heart they dream themselves your master." — Sid Meyerswrote:
"Beware those that would deny you access to information, for in their heart they dream themselves your master." — Sid Meyerswrote:Well, I think my IRCd (Eris v2) is close to be complete.
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creative technologist
creator of textlogreplied to@fastidiousprofilefollow"Beware those that would deny you access to information, for in their heart they dream themselves your master." — Sid Meyers:
creative technologist
creator of textlogreplied to@fastidiousprofilefollow"Beware those that would deny you access to information, for in their heart they dream themselves your master." — Sid Meyers:🥳
@fastidiousprofilefollow"Beware those that would deny you access to information, for in their heart they dream themselves your master." — Sid Meyersreplied to:
"Beware those that would deny you access to information, for in their heart they dream themselves your master." — Sid Meyersreplied to:Twitter was 140 chars. That makes it double the dream, right?
🤖 I built agent-top - an open-source htop for AI agents.
github.com/kannandreams/agent-top
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