The previous computeLayers used a reachability-based relation (a « b)
with depth tiebreaker to define a < b, then grouped nodes by == into
equivalence classes. However == is NOT an equivalence relation (fails
transitivity), making the grouping order-dependent and incorrect for
graphs with parallel branches.
Replace with standard Sugiyama longest-path layering:
1. DFS to detect and remove back-edges (break cycles)
2. Kahn's topological sort on the resulting DAG
3. rank(n) = max(rank(pred) + 1) for longest-path assignment
4. Group nodes by rank into layers
Also removes the experimental dagre layout strategy that was added
for comparison — longest-path produces better results for our
workflow graphs.
Replace linear spine walk with a proper partial order:
- a « b = a ~> b AND NOT b ~> a (strict precedence)
- a ~ b = incomparable under «
- depth tiebreaker for incomparable nodes
- Equivalent nodes (same layer) placed side-by-side horizontally
- scripts/publish-all.mjs: pins workspace:^ before npm publish, restores after
- Workaround for bun publish workspace:^ resolution bug in pre mode
小橘 🍊
- Add systemPrompt to WorkflowRoleDescriptor (protocol)
- Propagate systemPrompt through buildDescriptor and validateWorkflowDescriptor
- Display system prompt as collapsible <details> in RoleCard
Two fixes:
1. cmdThreadRemove: always call both removeThreadEntry and
removeThreadHistoryEntries regardless of resolved source,
preventing race where thread moves from active to history
between resolve and delete.
2. Test: add waitUntilRunningFileAbsent before thread show/rm,
matching the pattern used by adjacent test cases.
Verified 5x consecutive runs with 0 failures.
Closes#265
- Workflow list is now a simple clickable list (no expand/collapse)
- Clicking a workflow navigates to dedicated detail page (#client/workflows/name)
- Detail page: fixed graph sidebar on left, scrollable role cards on right
- Back button returns to workflow list
- Route: added workflowName to hash routing
- Nested object: expand properties with └─ indentation
- object[]: show type as 'object[]', expand items.properties
- string[]/number[]: show type directly, no expansion
- oneOf/discriminatedUnion: variant headers with ├/└ connectors
- Auto-detect discriminator field (const values)
- Skip discriminator in variant field list
- Recursive to arbitrary depth
Phase 1+2 of #258
Left sidebar: compact workflow graph with clickable nodes for navigation.
Right panel: workflow overview card + per-role cards with meta schema tables.
Clicking a node in the graph scrolls to the corresponding role card.
All nodes are lit in static view (workflow definition, not a thread).
- Reduce feedback edge offset (140→80) for tighter layout
- Terminal nodes (start/end) now clickable when lit
- Unlit nodes have no cursor-pointer and ignore clicks
- Role nodes cycle through occurrences on repeated clicks
- Start node click scrolls to thread prompt
- End node click scrolls to bottom
- All records get data-record-index for scroll targeting
Ref: #247
What: Feedback (back) edges now connect from the left/right side of nodes
instead of top/bottom, making the routing visually clearer.
Changes:
- role-node.tsx: add Left/Right handles for feedback edge connections
- use-layout.ts: set sourceHandle/targetHandle for feedback edges
- condition-edge.tsx + use-layout.ts: increase FEEDBACK_OFFSET_X to 140
Ref: #247
What: Feedback (back) edges now alternate between left and right sides
instead of all routing to the right.
Why: Multiple feedback edges targeting the same node (e.g. reviewer→coder
and tester→coder) were overlapping on the right side.
Changes:
- types.ts: add feedbackSide field to ConditionEdgeData
- use-layout.ts: track feedback count per target, alternate sides
- condition-edge.tsx: feedbackPath() accepts side param, mirrors path for left
Ref: #247, closes#249
- Remove llmProvider and workspace from CursorAgentConfig (now just command/model/timeout)
- extractWorkspacePath uses runtime.extract + runtime.cas instead of standalone reactor
- TextProducerFn signature gains runtime parameter: (ctx, prompt, runtime)
- develop-entry.ts hardcodes cursor-agent path, no more env var dependency
- Drop @uncaged/workflow-reactor dep from workflow-agent-cursor
- Update tests for simplified config
小橘 <xiaoju@shazhou.work>
- wrangler.toml: keep first migration as AgentSocket (already applied),
second migration handles the rename
- index.ts: pathAfterAgent → pathAfterClient
xingyue
xiaoju
xiaomo