Features
Pure Python reactive UI with callback decorators
Rich interactive components: dropdowns, sliders, graphs, tables
Pattern-matching callbacks for dynamic layouts
Clientside callbacks for instant browser-side updates
Background callbacks for long-running tasks
Multi-page apps with Dash Pages
Dash AG Grid for spreadsheets with filtering, grouping, pivoting
Dash Mantine + Bootstrap UI component libraries
Embed Plotly charts with crossfiltering and click events
Deploy to Plotly Cloud or Dash Enterprise
AI agent compatibility (Claude, Cursor, Copilot)
No HTML, CSS, or JavaScript required
WebSocket and SSE support via dash-extensions
Hot reload, debug toolbar, callback graph inspector
dash[testing] with pytest + Selenium/Playwright drivers
AI Toolkit for building and deploying AI workflows
Spreadsheet UX with edit, explore, and writeback
Natural language query (NLQ) chat
Data models for trusted metrics at scale
Pixel-perfect reports with PDF export and bursting
Embedded analytics via React SDK with white-label
Sigma Agents for automated workflows and actions
Writeback capabilities to update warehouse data
Live queries on cloud data warehouses
Governance with permissions, audit, and lineage
Self-service dashboards and drill-down
Batch delivery of reports to thousands of recipients
Sigma Tables for complex writeback applications
Sigma Public for building, sharing, and growing analytics
Works with Snowflake, Databricks, ClickHouse, AWS, Azure, GCP