⚠️ Archived: Development has moved to the successor, Data Lineage Viz | Open Source MS SQL Visualizer for VS Code — enriched with new features like AI support, and covers the whole Microsoft SQL database family. Developing this as a full Fabric workload no longer made sense, so this repo is archived. For similar Fabric projects, migrating to Rayfin is recommended.
Visualize object-level dependencies inside your Fabric Data Warehouse — tables, views, stored procedures, and functions.
Watch Demo • Quick Start • Documentation
Fabric provides item-level lineage: Pipeline → Warehouse → Report.
This tool goes deeper — inside your warehouse. Visualize how tables, views, and stored procedures connect. Trace dependencies across schemas, search DDL code, understand impact before you deploy.
| Feature | Description | |
|---|---|---|
| Graph | Interactive visualization | Pan, zoom, click. Nodes colored by schema, shaped by object type. |
| Trace | Upstream/downstream | Right-click any object → trace N levels up or down. See what feeds it, what depends on it. |
| Search | Full-text DDL search | Find every SP that references dbo.Orders. Syntax-highlighted viewer. |
| Filter | Smart filtering | By schema, object type, data model layer. |
| Focus | Focus Schema | Star a schema to show only its direct neighbors. |
| Multi-DB | Multiple warehouses | Switch sources with a dropdown. Track cross-database references. |
| Export | Save as image | Export to PNG or JPEG with optional legend and high resolution. |
Try it in 5 minutes — Demo mode requires no database setup.
| Step | Action |
|---|---|
| 1 | Admin enables workloads + deploys your own package (details) |
| 2 | Create + New → Data Lineage item, click Refresh |
| 3 | Explore the demo graph. Connect your warehouse when ready. |
Your DWH → Copy Pipeline → Parsing Notebook → GraphQL API → React Frontend
(metadata only) (DDL analysis) (secure) (this app)
Security model:
- Your Fabric identity — no separate credentials
- Metadata only — object names, schemas, DDL. Never reads table data.
- Stays in your tenant — you control the pipeline and storage
setup/ # Database schema, parser notebook, pipeline template
src/Workload/ # React frontend (Fabric Extensibility SDK)
docs/ # User documentation
scripts/ # Build and run scripts
| Guide | Description |
|---|---|
| Quick Start | Try demo mode, admin setup, connect your data |
| Setup Guide | Deploy database, pipeline, GraphQL endpoint |
| Features | Complete feature reference |
Christian Wagner — Data Architect & Engineer
MIT License • Built with the Microsoft Fabric Extensibility Toolkit and Claude Code