Design Dimensional Data Models with AI Assistance
The AI-powered collaborative modeling platform for modern analytics teams. Build star schemas faster, generate production-ready DDL, and keep architects, engineers, and stakeholders aligned — all in one place.
Trusted by data teams worldwide
Export DDL for your favorite platforms
Why kleandbm.ai
Why teams choose kleandbm.ai
Beyond just modeling — kleandbm.ai transforms how your team thinks about, documents, and delivers data.
Productivity Boost
AI-generated schemas cut design time from days to minutes — reducing errors and costly rework before a single line of DDL is written.
Seamless Collaboration
Data engineers, analysts, and stakeholders work in the same model simultaneously.
Best Practice Compliance
Surrogate keys, conformed dimensions, and correct grain — enforced automatically.
Better Documentation
Auto-generates table and column descriptions and enforces naming conventions — keeping your team aligned and your models consistent without manual effort.
Version Control & Rollback
Save versions manually or let the AI Assistant create them automatically. Roll back to any previous state with one click.
One Canonical Design
Replace scattered ERDs in Lucidchart, Notion, and spreadsheets with one trusted model design.
AI Generation
AI That Asks Before It Builds
Think of it as a conversation with a senior data architect. Say something like "track sales orders by customer, product category, and channel across fiscal quarters" — kleandbm.ai asks the right follow-up questions in plain English, then generates a complete star schema with proper keys, data types, and relationships.
- Natural language to schema
- AI-suggested grain and keys
- Instant relationship inference
Visual Canvas
Fine-tune your model the way you know best
While AI accelerates productivity, the visual canvas gives you a familiar drag-and-drop environment to understand, review, and refine what AI produces. Place fact tables at the center, surround them with dimensions, and draw relationships with a single click — all in a format your whole team can read at a glance.
- Familiar ERD-style canvas for reviewing AI output
- Fact & dimension table templates
- Auto-layout, alignment, and relationship cardinality labels
Multi-Platform DDL Export
One model, every platform
Export production-ready DDL for Databricks, Snowflake, PostgreSQL, MySQL, SQL Server, and dbt from a single canonical model. No manual translation, no platform drift — just clean, optimized SQL for each target.
- Databricks, Snowflake, PostgreSQL, MySQL, SQL Server, dbt
- Platform-specific syntax optimization
- One-click export
CREATE TABLE fact_sales USING DELTA PARTITIONED BY (date_key);
CREATE TABLE fact_sales CLUSTER BY (date_key) DATA_RETENTION_TIME_IN_DAYS=7;
CREATE TABLE fact_sales ( sale_key SERIAL PRIMARY KEY, date_key INTEGER NOT NULL );
Version Control
Full history of every model change
Save named versions of your model at any point — kleandbm.ai also creates a version automatically each time the AI Assistant is used. Browse your version history, see what changed, and roll back to any previous state with a single click — no Git knowledge required.
- Manual version saves + AI-triggered snapshots
- Full version history with change log
- One-click rollback
Use Cases
Built for real-world data teams
Whether you're building a new warehouse or documenting existing models, kleandbm.ai adapts to your workflow.
STAR SCHEMA DESIGN
Build data warehouses from scratch
Design dimensional models with proper fact and dimension tables. AI suggests optimal grain and relationships based on your business requirements.
DOCUMENTATION
Document your schemas visually
Build visual documentation for your dimensional models, add business logic descriptions, and create relationship diagrams your whole team can understand.
TEAM COLLABORATION
Align engineers, analysts, and stakeholders
Real-time collaboration ensures everyone understands the model before a single line of DDL is written.
MULTI-PLATFORM EXPORT
Deploy to any platform without translation
One model, many targets. Export optimized DDL for Databricks, Snowflake, PostgreSQL, MySQL, SQL Server, and dbt.
Testimonials
Trusted by data teams worldwide
"kleandbm.ai transformed how we design data models. What used to take days now takes hours. The AI suggestions are incredibly accurate."
"The visual canvas makes it easy to communicate complex schemas to stakeholders. Our entire team is aligned before we write a single line of DDL."
"Multi-platform DDL export is a game-changer. We maintain one source of truth and deploy to Snowflake and Databricks without manual translation."
Start Modeling for Free
No credit card required. Upgrade anytime as your team grows.
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