<!-- task=m-iop-agent-chronos-extraction-decoupling/09+08_remove_agent_ui_close plan=3 tag=REVIEW_REFACTOR milestone-task=decouple -->

# Complete - m-iop-agent-chronos-extraction-decoupling/09+08_remove_agent_ui_close

## Completion Time

2026-08-02T03:36:55Z

## Summary

The standalone Flutter Agent surface removal and its hardened S03 contribution evidence closed after two preparatory replans, one failed review, and a final PASS.

## Loop History

| Plan | Review | Verdict | Notes |
|------|--------|---------|-------|
| `plan_local_G08_0.log` | `code_review_cloud_G08_0.log` | REPLANNED | The initial pair was preserved before implementation evidence or a review verdict. |
| `plan_local_G08_1.log` | `code_review_cloud_G08_1.log` | REPLANNED | The second pair was preserved before implementation evidence or a review verdict so the validation and audit contract could be strengthened. |
| `plan_local_G08_2.log` | `code_review_cloud_G08_2.log` | FAIL | Product removal and regressions passed, but the audit omitted the full active UI set and stored a malformed standalone scan command. |
| `plan_cloud_G05_3.log` | `code_review_cloud_G05_3.log` | PASS | The audit was regenerated with exact command bodies, all 23 active UI files, ordered deferred paths, unique blocks, zero exits, and no disallowed control bytes. |

## Implementation and Cleanup

- Removed the standalone Agent panel, rail entry, capability API, package dependency, client assembly, and active Agent view/component definitions while preserving the generic IOP operations UI.
- Updated client documentation and domain ownership language so IOP retains Control Plane model/provider/device operations UI and does not own Chronos workspace or terminal surfaces.
- Regenerated `decoupling-audit.log` as deterministic evidence for SDD Scenario S03, with `s03_completion=deferred_to_task_10` and the five exact downstream paths preserved.

## Final Verification

- `make client-test` - PASS; all 42 Flutter tests passed.
- `make client-build-web` - PASS; Flutter Web build completed successfully.
- `make build-local` - PASS; `iop-edge` and `iop-node` built successfully.
- `mkdir -p .tmp && TMPDIR=$PWD/.tmp GOTMPDIR=$PWD/.tmp go test -count=1 ./...` - PASS; the full uncached Go suite passed.
- Standalone Agent surface scan - PASS; no forbidden UI symbols or active definition references were found.
- Chronos connection scan - PASS; no forbidden Chronos runtime connection reference was found under `apps`, `packages`, `cmd`, `proto`, or `configs`.
- Strict audit verifier - PASS; exact markers, active checked-file membership, ordered pending paths, command bodies, delimiters, control bytes, and zero exits were verified.
- `python3 agent-ops/skills/common/orchestrate-agent-task-loop/scripts/dispatch.py --workspace . --validate-plan agent-task/m-iop-agent-chronos-extraction-decoupling/09+08_remove_agent_ui_close/PLAN-cloud-G05.md` - PASS; the final plan write claim validated before archival.
- `git diff --check` - PASS.

## Remaining Nits

- None.

## Follow-up Work

- Task 10 remains responsible for consolidating this S03 contribution with the transitional shared runtime/provider disposition evidence before any `decouple` Milestone Task completion decision.
