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AI Chat13
Agent Activity5
  • Approval Run Console
  • Live Run Feed
  • Research Timeline
  • MCP Call Audit
  • Run Outcome Report
AI UsageNew AI Usage category with 2 spend blocks4

For AI Agents

Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Pro or Ultimate license.

Best for: A watch and stop feed with no approval gates, headed by the requester's avatar and start time, counting files touched and tools called

When to use

  • A live step feed of one agent run that the person who started it can approve, pause or stop
  • The research trail behind an answer: the search query, numbered sources, repo files and confidence
  • A record of what a run touched and settled: MCP calls per server, refused scopes and failed items

When not to use

  • A run that pauses for a person to approve, revise or answer before it goes on: use the Approval Run Console block
  • A full page on one run with tool calls and latency per step and editable settings: use the Run Step Trace block
  • Operator pages across many runs: a run queue, an approval inbox or tool access settings: use the Agents blocks
  • The conversation around the run: the message thread, the prompt composer and the replies: use the AI Chat blocks
  • A dated history of what people did, such as activity feeds, milestones or release notes: use the Timeline blocks

Agent notes

  • Replace RUN_META, whose owner avatar is an Unsplash URL, and STEPS; each step's raw line feeds the Raw view and the exported transcript
  • stopRun and rerun only change local cutFrom, at and paused state and fire a toast; rerun restarts at START_AT, so 2 steps reappear done
  • The Open file, Open in console and Open in tracker row actions only fire a toast; Download Log saves buildTranscript text as run-log.txt
  • Each page.tsx pads a top aligned min-h-svh wrapper around AgentActivity, whose root caps at max-w-xl or max-w-2xl; drop the wrapper in your layout
  • Each run is replayed from the block's data file on setTimeout timers; drive the same state from your agent's events instead
  • Each block calls toast from sonner but mounts no toaster, so those messages stay hidden until your layout renders one

Third-party API docs

  • Sonner v2: API reference, docs
Markdownhttps://web.dev.reui.io/blocks/ai-agents/agent-activity/agent-activity-2.md
MCPget_block("agent-activity-2")
Installnpx shadcn@latest add @reui/agent-activity-2
Full index for agents:llms.txtReUI MCP setup

Shadcn Components in the Live Run Feed Block

  • Avatar
  • BadgeReUI
  • Button
  • Card
  • Dropdown Menu
  • Marker
  • Spinner
  • Tooltip

Dependencies

  • cn
  • sonner

Shadcn Live Run Feed Block

Live agent run feed with Summary, Detailed and Raw monospace log views. Part of the ReUI Shadcn AI & Agents Agent Activity blocks collection.

Narrates an agent run as it works: steps name the file, command, query or issue they touched, Stop strikes the rest as cancelled, transcript copy and download. Built on ReUI Badge, shadcn Card, Marker, DropdownMenu. For activity log, tool timeline.

It is composed from Avatar, Badge, Button, Card, Dropdown Menu, Marker, Spinner, Tooltip, so every part of it is a primitive you can restyle with your own design tokens.

What You Can Build With the Live Run Feed Block

  • Install it with the ReUI registry command in the toolbar above, then swap the placeholder content, data wiring, and business logic for your own.
  • Compare it across all eight ReUI styles and both the Base UI and Radix bases in the customizer before committing to one direction.
  • Combine it with the other Shadcn AI & Agents Agent Activity blocks to assemble a full screen instead of a single section.

All Shadcn AI & Agents Agent Activity Blocks

The rest of this category, each on its own page with a live preview, the components it is built from, and the install command.

  • Approval Run Console Agent run console that stops at approval steps for an inline Approve, Revise or Deny
  • Research Timeline Research timeline from search query via cited sources and repo files to a confidence rated answer
  • MCP Call Audit MCP call table attributing each tool call to its server, with the refused scope and a Grant
  • Run Outcome Report Agent run outcome report with a done, failed or skipped badge per item and a scoped retry

Related Shadcn AI & Agents Block Categories

  • AI Chat (13) Conversation surfaces for AI products, from full chat shells to embeddable threads, sheets, and launchers.
  • AI Usage (4) Spend planning and month to date spend views, edge AI node fleets and local model settings for AI product workspaces.

All Shadcn Block Groups

Browse the full ReUI Shadcn blocks library by product surface. Each group bundles category-level blocks you can mix and match across your project.

  • Shadcn Application Blocks (303) Browse 303 Shadcn Application blocks across 23 categories.
  • Shadcn Data Grid Blocks (47) Browse 47 Shadcn Data Grid blocks across 9 categories.
  • Shadcn Charts Blocks (52) Browse 52 Shadcn Charts blocks across 10 categories.
  • Shadcn Solutions Blocks (76) Browse 76 Shadcn Solutions blocks across 11 categories.
  • Shadcn AI & Agents Blocks (22) Browse 22 Shadcn AI & Agents blocks across 3 categories.
  • Shadcn eCommerce Blocks (87) Browse 87 Shadcn eCommerce blocks across 13 categories.
  • Shadcn Marketing Blocks (67) Browse 67 Shadcn Marketing blocks across 8 categories.

Frequently Asked Questions

When should I use the Live Run Feed block?

Use it for a watch and stop feed with no approval gates, headed by the requester's avatar and start time, counting files touched and tools called.

The Agent Activity category fits:

  • A live step feed of one agent run that the person who started it can approve, pause or stop
  • The research trail behind an answer: the search query, numbered sources, repo files and confidence
  • A record of what a run touched and settled: MCP calls per server, refused scopes and failed items

For a run that pauses for a person to approve, revise or answer before it goes on, use the Approval Run Console block. For a full page on one run with tool calls and latency per step and editable settings, use the Run Step Trace block. For operator pages across many runs: a run queue, an approval inbox or tool access settings, use the Agents blocks. For the conversation around the run: the message thread, the prompt composer and the replies, use the AI Chat blocks. For a dated history of what people did, such as activity feeds, milestones or release notes, use the Timeline blocks.

What is the Live Run Feed block built with?

Live Run Feed uses Avatar, Badge, Button, Card, Dropdown Menu, Marker, Spinner, Tooltip. Installing the block through the ReUI registry pulls those dependencies in for you.

Can I restyle the Live Run Feed block?

Yes. It reads your design tokens, so switching style, radius, base color, font, or icon library in the customizer restyles it without touching the markup.

How should I use Shadcn agent activity blocks in a real project?

Treat them as structured starting points. Keep the layout, hierarchy, and interaction ideas that work, then replace placeholder content, data wiring, and business logic with your own product requirements.
PreviousApproval Run ConsoleNextResearch Timeline

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Shadcn Live Run Feed

Narrates an agent run as it works: steps name the file, command, query or issue they touched, Stop strikes the rest as cancelled, transcript copy and download. Built on ReUI Badge, shadcn Card, Marker, DropdownMenu. For activity log, tool timeline.