Datadef v0.1.2 — Starter Templates, Drawing Revolution, and Professional Dashboard
I’m a senior IT and data consultant with a passion for building tools that make engineers’ lives easier. After years of seeing data teams struggle with documentation and lineage, I decided to create Datadef to simplify the process. I love turning real-world pain points into practical solutions that save time and reduce frustration
Ready to build data lineage diagrams that actually get used? This release is all about getting you and your team productive instantly. We've shipped production-ready templates, made drawing as intuitive as Draw.io, and created a dashboard experience that feels like the modern tools you already love.
What's New
Start with Production-Ready Templates
Stop staring at blank canvases. We've built three comprehensive starter templates based on real-world data architectures:
Banking Data Platform — Complete financial infrastructure with payments processing, fraud detection, and compliance reporting. Everything from raw transactions to executive dashboards.
Marketplace Analytics — End-to-end two-sided marketplace intelligence. Track supply and demand, optimize matching algorithms, and monitor transaction health across your platform.
Low-Code Analytics Platform — Perfect for no-code tools and workflow platforms. Monitor app builder usage, feature adoption, and user activation flows.
Each template comes with dozens of pre-built nodes, realistic data flows, and comprehensive documentation. Click "Use Template" and you're minutes away from a professional diagram.
Drawing That Just Works
Remember the joy of using Draw.io? We've brought that same intuitive experience to data lineage diagrams.
Professional Shape Tools — Create arrows, rectangles, circles, and text boxes that look crisp and professional. Every element has consistent styling, smooth interactions, and the visual polish your stakeholders expect.
Dedicated Text Editing — No more cramped text boxes. Edit text in a dedicated sidebar with full typography controls. Choose fonts, adjust sizes, align text, and see changes in real-time.
Streamlined Interface — We removed the confusing accordion menus and put everything you need right at your fingertips. Color picking, sizing, and styling are now effortless.
Dashboard That Scales With Your Team
Your dashboard should help you work faster, not slower. The new experience puts your most important projects front and center.
Smart Recent Activity — See your last three projects with node counts, role indicators, and update timestamps. Jump back into any diagram with one click.
Better Project Cards — Clean, modern design that shows what matters: project details, your role, and recent activity. Everything loads fast and looks professional.
Team-Ready Onboarding — New users get clear guidance and quick access to templates. No more wondering "what should I build first?"
Built for Team Collaboration
Great diagrams are built by teams, not individuals.
Project Invitations — Invite teammates by email or username with specific roles (Viewer, Editor, Admin). They'll get a clean notification and can start collaborating immediately.
Public Sharing — Make any project publicly viewable with read-only access. Perfect for sharing templates, documentation, or showcasing your work.
Role-Based Access — Fine-grained permissions ensure the right people can edit while others can view and comment.
Why This Matters
Data lineage shouldn't require a PhD in data engineering. Whether you're documenting existing systems, planning new architectures, or onboarding team members, Datadef now gets you from idea to professional diagram in minutes, not hours.
The templates alone will save you weeks of work. The improved drawing experience means you'll actually enjoy creating diagrams. And the collaboration features ensure your whole team can contribute.
Get Started Today
Explore Templates — Browse our starter gallery and find one that matches your use case
Try the New Drawing Tools — Create shapes, add text, and see how intuitive professional diagramming can be
Invite Your Team — Share projects and collaborate in real-time with role-based access
Ready to transform how your team thinks about data? Dive into v0.1.2 and see the difference.
What's Coming Next
We're already working on the next wave of improvements:
Advanced Template Customization — Fork templates and create your own organizational standards
Enhanced Collaboration — Comments, suggestions, and real-time editing
API Integration — Connect your diagrams to live data sources and monitoring tools
Enterprise Features — SSO, advanced permissions, and audit trails
Community & Feedback
Love the new features? Have ideas for what's next? We'd love to hear from you:
Share your diagrams on Twitter with #datadef
Send feedback directly through the app
Test it out!
v0.1.2 is live for all users. Existing projects will automatically benefit from the improved dashboard and collaboration features. Ready to try the new templates and drawing tools?
