Submatter/plans/Plan-automation-foundation/Epic-mission-control-gates-ui/Task-convoy-dag-visualization.md
Randall Stillwell 35def387ae docs(plans): add Autensa benchmark tasks to automation foundation roadmap
Map reliability, operator UX, and spend-control follow-ons onto epics 1–9
so worker, webhooks, and fleet work have bead-scale task briefs.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-03 10:48:36 -05:00

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---
kind: task
slug: convoy-dag-visualization
title: Convoy DAG visualization for parallel briefs
plan_slug: automation-foundation
epic_slug: mission-control-gates-ui
status: draft
priority: P2
tenant_id: global
owner: unassigned
cursor_todo_id: null
updated_at: "2026-08-03"
---
# Task summary
Read-only dependency graph in mission control showing brief/subtask relationships and `multitask_group` parallel lanes.
## Description
**Benchmark:** Autensa Convoy Mode DAG — visual dependency graph for parallel subtasks. Echodo already has `multitask_group` on `convoy_events` and parallel implementer fan-out in the orchestrator ADR; this task adds **visibility**, not new scheduling logic.
### Data source
- Parse brief frontmatter / `slice_dependencies` from `.convoys/<slug>/brief-*.md` (via convoy object metadata or file reconcile)
- Overlay live status from `agent_runs` + convoy status per brief
### UI
- Mission control detail panel tab: **Graph**
- Nodes = briefs; edges = dependencies; color = run status (pending, running, done, blocked)
- Click node selects brief in detail panel
## Dependencies
- Epic 5 mission control (shipped)
- Epic 6 orchestrator parallel dispatch (shipped)
## Subtasks
- [ ] Shared zod type `ConvoyDag` in `packages/shared`
- [ ] tRPC `convoys.getDag`
- [ ] React graph component (lightweight — e.g. layered layout, no heavy graph lib unless justified)
- [ ] Empty state when single-brief convoy
## Estimation
M
## Acceptance criteria
- [ ] Two-brief convoy with dependency shows correct edge direction
- [ ] Parallel briefs without dependency appear in same column/lane
- [ ] Blocked brief visually distinct from pending
## Links
- Epic: `./Epic-mission-control-gates-ui.md`