v0.5.90: workflow duplication improvements, model allowlist, logs performance

apps/docs/content/docs/en/tools/google_books.mdx

@@ -7,7 +7,7 @@ import { BlockInfoCard } from "@/components/ui/block-info-card"
 
 <BlockInfoCard 
   type="google_books"
-  color="#FFFFFF"
+  color="#E0E0E0"
 />
 
 ## Usage Instructions

apps/docs/content/docs/en/tools/s3.mdx

@@ -71,6 +71,7 @@ Retrieve an object from an AWS S3 bucket
 | --------- | ---- | -------- | ----------- |
 | `accessKeyId` | string | Yes | Your AWS Access Key ID |
 | `secretAccessKey` | string | Yes | Your AWS Secret Access Key |
+| `region` | string | No | Optional region override when URL does not include region \(e.g., us-east-1, eu-west-1\) |
 | `s3Uri` | string | Yes | S3 Object URL \(e.g., https://bucket.s3.region.amazonaws.com/path/to/file\) |
 
 #### Output

apps/docs/content/docs/en/tools/slack.mdx

@@ -79,7 +79,7 @@ Send messages to Slack channels or direct messages. Supports Slack mrkdwn format
 | `channel` | string | No | Slack channel ID \(e.g., C1234567890\) |
 | `dmUserId` | string | No | Slack user ID for direct messages \(e.g., U1234567890\) |
 | `text` | string | Yes | Message text to send \(supports Slack mrkdwn formatting\) |
-| `thread_ts` | string | No | Thread timestamp to reply to \(creates thread reply\) |
+| `threadTs` | string | No | Thread timestamp to reply to \(creates thread reply\) |
 | `files` | file[] | No | Files to attach to the message |
 
 #### Output

apps/sim/app/api/wand/route.ts

@@ -238,6 +238,11 @@ Use this context to calculate relative dates like "yesterday", "last week", "beg
       finalSystemPrompt += currentTimeContext
     }
 
+    if (generationType === 'cron-expression') {
+      finalSystemPrompt +=
+        '\n\nIMPORTANT: Return ONLY the raw cron expression (e.g., "0 9 * * 1-5"). Do NOT wrap it in markdown code blocks, backticks, or quotes. Do NOT include any explanation or text before or after the expression.'
+    }
+
     if (generationType === 'json-object') {
       finalSystemPrompt +=
         '\n\nIMPORTANT: Return ONLY the raw JSON object. Do NOT wrap it in markdown code blocks (no ```json or ```). Do NOT include any explanation or text before or after the JSON. The response must start with { and end with }.'

apps/sim/app/workspace/[workspaceId]/logs/components/dashboard/components/status-bar/index.ts

@@ -1,2 +1,2 @@
 export type { StatusBarSegment } from './status-bar'
-export { default, StatusBar } from './status-bar'
+export { StatusBar } from './status-bar'

apps/sim/app/workspace/[workspaceId]/logs/components/dashboard/components/status-bar/status-bar.tsx

@@ -8,7 +8,7 @@ export interface StatusBarSegment {
   timestamp: string
 }
 
-export function StatusBar({
+function StatusBarInner({
   segments,
   selectedSegmentIndices,
   onSegmentClick,
@@ -127,4 +127,45 @@ export function StatusBar({
   )
 }
 
-export default memo(StatusBar)
+/**
+ * Custom equality function for StatusBar memo.
+ * Performs structural comparison of segments array to avoid re-renders
+ * when poll data returns new object references with identical content.
+ */
+function areStatusBarPropsEqual(
+  prev: Parameters<typeof StatusBarInner>[0],
+  next: Parameters<typeof StatusBarInner>[0]
+): boolean {
+  if (prev.workflowId !== next.workflowId) return false
+  if (prev.segmentDurationMs !== next.segmentDurationMs) return false
+  if (prev.preferBelow !== next.preferBelow) return false
+
+  if (prev.selectedSegmentIndices !== next.selectedSegmentIndices) {
+    if (!prev.selectedSegmentIndices || !next.selectedSegmentIndices) return false
+    if (prev.selectedSegmentIndices.length !== next.selectedSegmentIndices.length) return false
+    for (let i = 0; i < prev.selectedSegmentIndices.length; i++) {
+      if (prev.selectedSegmentIndices[i] !== next.selectedSegmentIndices[i]) return false
+    }
+  }
+
+  if (prev.segments !== next.segments) {
+    if (prev.segments.length !== next.segments.length) return false
+    for (let i = 0; i < prev.segments.length; i++) {
+      const ps = prev.segments[i]
+      const ns = next.segments[i]
+      if (
+        ps.successRate !== ns.successRate ||
+        ps.hasExecutions !== ns.hasExecutions ||
+        ps.totalExecutions !== ns.totalExecutions ||
+        ps.successfulExecutions !== ns.successfulExecutions ||
+        ps.timestamp !== ns.timestamp
+      ) {
+        return false
+      }
+    }
+  }
+
+  return true
+}
+
+export const StatusBar = memo(StatusBarInner, areStatusBarPropsEqual)

apps/sim/app/workspace/[workspaceId]/logs/components/dashboard/components/workflows-list/index.ts

@@ -1,2 +1,2 @@
 export type { WorkflowExecutionItem } from './workflows-list'
-export { default, WorkflowsList } from './workflows-list'
+export { WorkflowsList } from './workflows-list'

apps/sim/app/workspace/[workspaceId]/logs/components/dashboard/components/workflows-list/workflows-list.tsx

@@ -14,7 +14,7 @@ export interface WorkflowExecutionItem {
   overallSuccessRate: number
 }
 
-export function WorkflowsList({
+function WorkflowsListInner({
   filteredExecutions,
   expandedWorkflowId,
   onToggleWorkflow,
@@ -103,7 +103,7 @@ export function WorkflowsList({
                     <StatusBar
                       segments={workflow.segments}
                       selectedSegmentIndices={selectedSegments[workflow.workflowId] || null}
-                      onSegmentClick={onSegmentClick as any}
+                      onSegmentClick={onSegmentClick}
                       workflowId={workflow.workflowId}
                       segmentDurationMs={segmentDurationMs}
                       preferBelow={idx < 2}
@@ -124,4 +124,4 @@ export function WorkflowsList({
   )
 }
 
-export default memo(WorkflowsList)
+export const WorkflowsList = memo(WorkflowsListInner)

apps/sim/app/workspace/[workspaceId]/logs/components/dashboard/dashboard.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import { memo, useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { Loader2 } from 'lucide-react'
 import { Skeleton } from '@/components/ui/skeleton'
 import { formatLatency } from '@/app/workspace/[workspaceId]/logs/utils'
@@ -141,31 +141,90 @@ function toWorkflowExecution(wf: WorkflowStats): WorkflowExecution {
   }
 }
 
-export default function Dashboard({ stats, isLoading, error }: DashboardProps) {
+function DashboardInner({ stats, isLoading, error }: DashboardProps) {
   const [selectedSegments, setSelectedSegments] = useState<Record<string, number[]>>({})
   const [lastAnchorIndices, setLastAnchorIndices] = useState<Record<string, number>>({})
-  const barsAreaRef = useRef<HTMLDivElement | null>(null)
+  const lastAnchorIndicesRef = useRef<Record<string, number>>({})
 
   const { workflowIds, searchQuery, toggleWorkflowId, timeRange } = useFilterStore()
 
   const allWorkflows = useWorkflowRegistry((state) => state.workflows)
 
   const expandedWorkflowId = workflowIds.length === 1 ? workflowIds[0] : null
 
-  const { executions, aggregateSegments, segmentMs } = useMemo(() => {
+  const { rawExecutions, aggregateSegments, segmentMs } = useMemo(() => {
     if (!stats) {
-      return { executions: [], aggregateSegments: [], segmentMs: 0 }
+      return { rawExecutions: [], aggregateSegments: [], segmentMs: 0 }
     }
 
-    const workflowExecutions = stats.workflows.map(toWorkflowExecution)
-
     return {
-      executions: workflowExecutions,
+      rawExecutions: stats.workflows.map(toWorkflowExecution),
       aggregateSegments: stats.aggregateSegments,
       segmentMs: stats.segmentMs,
     }
   }, [stats])
 
+  /**
+   * Stabilize execution objects: reuse previous references for workflows
+   * whose segment data hasn't structurally changed between polls.
+   * This prevents cascading re-renders through WorkflowsList → StatusBar.
+   */
+  const prevExecutionsRef = useRef<WorkflowExecution[]>([])
+
+  const executions = useMemo(() => {
+    const prevMap = new Map(prevExecutionsRef.current.map((e) => [e.workflowId, e]))
+    let anyChanged = false
+
+    const result = rawExecutions.map((exec) => {
+      const prev = prevMap.get(exec.workflowId)
+      if (!prev) {
+        anyChanged = true
+        return exec
+      }
+      if (
+        prev.overallSuccessRate !== exec.overallSuccessRate ||
+        prev.workflowName !== exec.workflowName ||
+        prev.segments.length !== exec.segments.length
+      ) {
+        anyChanged = true
+        return exec
+      }
+
+      for (let i = 0; i < prev.segments.length; i++) {
+        const ps = prev.segments[i]
+        const ns = exec.segments[i]
+        if (
+          ps.totalExecutions !== ns.totalExecutions ||
+          ps.successfulExecutions !== ns.successfulExecutions ||
+          ps.timestamp !== ns.timestamp ||
+          ps.avgDurationMs !== ns.avgDurationMs ||
+          ps.p50Ms !== ns.p50Ms ||
+          ps.p90Ms !== ns.p90Ms ||
+          ps.p99Ms !== ns.p99Ms
+        ) {
+          anyChanged = true
+          return exec
+        }
+      }
+
+      return prev
+    })
+
+    if (
+      !anyChanged &&
+      result.length === prevExecutionsRef.current.length &&
+      result.every((r, i) => r === prevExecutionsRef.current[i])
+    ) {
+      return prevExecutionsRef.current
+    }
+
+    return result
+  }, [rawExecutions])
+
+  useEffect(() => {
+    prevExecutionsRef.current = executions
+  }, [executions])
+
   const lastExecutionByWorkflow = useMemo(() => {
     const map = new Map<string, number>()
     for (const wf of executions) {
@@ -312,6 +371,8 @@ export default function Dashboard({ stats, isLoading, error }: DashboardProps) {
     [toggleWorkflowId]
   )
 
+  lastAnchorIndicesRef.current = lastAnchorIndices
+
   /**
    * Handles segment click for selecting time segments.
    * @param workflowId - The workflow containing the segment
@@ -361,7 +422,7 @@ export default function Dashboard({ stats, isLoading, error }: DashboardProps) {
       } else if (mode === 'range') {
         setSelectedSegments((prev) => {
           const currentSegments = prev[workflowId] || []
-          const anchor = lastAnchorIndices[workflowId] ?? segmentIndex
+          const anchor = lastAnchorIndicesRef.current[workflowId] ?? segmentIndex
           const [start, end] =
             anchor < segmentIndex ? [anchor, segmentIndex] : [segmentIndex, anchor]
           const range = Array.from({ length: end - start + 1 }, (_, i) => start + i)
@@ -370,12 +431,12 @@ export default function Dashboard({ stats, isLoading, error }: DashboardProps) {
         })
       }
     },
-    [lastAnchorIndices]
+    []
   )
 
   useEffect(() => {
-    setSelectedSegments({})
-    setLastAnchorIndices({})
+    setSelectedSegments((prev) => (Object.keys(prev).length > 0 ? {} : prev))
+    setLastAnchorIndices((prev) => (Object.keys(prev).length > 0 ? {} : prev))
   }, [stats, timeRange, workflowIds, searchQuery])
 
   if (isLoading) {
@@ -493,7 +554,7 @@ export default function Dashboard({ stats, isLoading, error }: DashboardProps) {
         </div>
       </div>
 
-      <div className='min-h-0 flex-1 overflow-hidden' ref={barsAreaRef}>
+      <div className='min-h-0 flex-1 overflow-hidden'>
         <WorkflowsList
           filteredExecutions={filteredExecutions as WorkflowExecution[]}
           expandedWorkflowId={expandedWorkflowId}
@@ -507,3 +568,5 @@ export default function Dashboard({ stats, isLoading, error }: DashboardProps) {
     </div>
   )
 }
+
+export default memo(DashboardInner)