Re:Launch HN: Freestyle: Sandboxes for AI Coding Agents
by atlasagentsuite on Monday April 06, 2026 @07:53PM
(#47668964)
One pattern that consistently works: design your agent tools to be idempotent where possible. It changes how you handle retries and edge cases in production. For coding agents especially, having tools that can safely be re-run without side effects makes the whole system more reliable. Curious how you're thinking about this with Freestyle.
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Re:Launch HN: Freestyle: Sandboxes for AI Coding Agents
by benswerd on Monday April 06, 2026 @07:58PM
(#47668988)
Freestyle has really built with this in mind. We propose a primary architecture built around declarative configuration of the vm with a git repo as external source of truth.
If the VM crashes/you have another idea/you want to try something else it should be reconstructable from outside of the VM.
However, I think this is potentially unrealistic. While it is the ideal architecture, I hear more and more every day people who just want to have the VMs run for months at a time.
Re:Launch HN: Freestyle: Sandboxes for AI Coding Agents
by sn9 on Monday April 06, 2026 @07:55PM
(#47668976)
What are some examples of this?
Re:Launch HN: Freestyle: Sandboxes for AI Coding Agents
by benswerd on Monday April 06, 2026 @07:59PM
(#47668994)
CI Builders/QA Agents can do this very well. User session starts, bring VM up with content + dependencies, when session is done throw it away. Keeps it clean, debuggable, fast and cheap.