From what I can tell this is a harness optimized to be used as headless background jobs, think about CICD jobs, or bugs auto triage. Instead of interactive HITL approvals you supply a policy file with the tools and commands you allow it to execute. Kind of cool idea, similar to pi but seems more specialized to dev cycle triggers.

Yes. Kind of right. No TUI but still old CLI approach that some of us still love. It can be used interactively and I use it daily, but so far it's optimized for autonomous work at max and so far finalizing task while running in isolated environments (we use docker for that)