Cowork Dash

Web UI for LangGraph and deepagents with real-time streaming

Published

February 7, 2026

Overview

Cowork Dash is a web UI for LangGraph and deepagents. It provides a chat interface with real-time streaming, tool call visualization, a canvas for Plotly/matplotlib/Mermaid visualizations, a workspace file browser, and human-in-the-loop support.

View Project PyPI

Work Done

Chat with real-time token streaming via WebSocket
Tool call visualization with arguments, results, duration, and status
Rich inline content rendering (HTML, Plotly, images, DataFrames, PDFs, JSON)
Canvas panel for persistent visualizations
File browser with syntax-highlighted viewer and live change detection
Task tracking sidebar with progress bar
Human-in-the-loop interrupt dialog
Token usage counter with per-turn breakdown chart
Light, dark, and system-auto theming

Next Steps

Additional agent integrations
Plugin system for custom renderers
Session persistence and history

Looking For

Beta testers and feedback on UX
Contributors for new agent integrations

Get Involved