Create Demo-Ready Data From Schema, Prompt, or Source Data
Rockfish instantly generates realistic, privacy-safe, scenario-driven datasets to power compelling product demos. Whether you start from a schema, a natural-language prompt, or real customer data, Rockfish produces high-coverage synthetic data that brings your product to life.
Why Demo Data is so hard to get
- Handcrafted CSVs look fake
- Engineering scripts don't behave like real systems
- No timestamps or event clusters
- No correlations between entities
- No anomalies to trigger smart features
- Real data is unavailable or too sensitive
The Demo Experience Determines
Product Adoption
Business Impact
Bad demos slow down pipeline and reduce win rates.
Technical Impact
AI features don't fire. Dashboards stay empty.
User Impact
Customers can't visualize value, leading to lost interest.
Incomplete demo data leads to poor activation, longer sales cycles, and stalled product adoption.
Three Powerful Ways to
Create Demo Data With Rockfish
Schema-only Generation
- Upload Schema or connect to your data warehouse
- Auto-Detect keys, relationships, timestamps
- Realistic Distributions & correlations
- Perfect for new product launches (0→1 demos)
Natural-Language Generation
- Describe your demo story in plain english
- Rockfish generates scenario-specific synthetic data
- Inject drops, spikes, anomalies, and cascades
- Perfect for narrative-driven demos & SE workflows
Privacy-Preserving Data
- Use real customer datasets safely
- Remove sensitive data
- Augment patterns and rare events
- Perfect for enterprise demos that must resemble production
Data that makes your product shine
Realistic
Time-series behavior, event bursts, correlations that mirror real-world patterns and user behavior.
High Coverage
Rare events, anomalies, cross-entity patterns that showcase your product's capabilities.
Privacy Safe
Safe to use internally and externally without exposing sensitive customer information.
Create Demo Data That Tells the Story You Want
Whether you start from schema, prompt, or real data — Rockfish generates the perfect dataset for your next product demo.