SUBTRACT ARCHITECT STUDIOS · Concord, NH
Governed agent execution · Subtract Architect Studios

bellaOS Pro

A governed agent-execution kernel: preflight checks, authority tiers, a receipts engine, and continuous evidence.

B
ARCHITECTURE / TEST-EVIDENCE TREATMENT — NOT A LIVE APP
A designed panel treatment for the kernel architecture and its test evidence. This showcase is not a live app and does not claim a shipped product.

The goal

Give the owner governed control over agent execution — steps checked before they run, actions receipted, and evidence kept continuously, so the owner stays in charge of what agents do.

What it does — the task

  • Preflight checks before execution
  • Authority tiers that govern what an agent may do
  • A receipts engine for actions taken
  • Continuous evidence
  • Slices 0–2 plus a hardening pass, verified at 59/59 tests on the tested branch

Owner control — time back

Governed execution gives time back to the owner: steps are checked before they run and actions leave receipts, so review goes to decisions instead of cleanup. Estimated savings — varies by workload, model mix, and volume.

Status: Kernel built — slices 0–2 verified 59/59 tests on the tested branch; main branch not yet assembled, no live app.