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Visually design data schemas, generate relationship-aware data, and prototype APIs.

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Product memo

Developers use Drawline to visually design relational data schemas. It generates relationship-aware data and prototypes APIs instantly. This open-source platform shortens backend development by abstracting away manual schema definition and API creation, offering a fast path from concept to functional API.

For who
Developers designing relational data and APIs
Solves what
Visually design schemas, generate relationship-aware data, and prototype APIs
  • Visual schema design
  • Relationship-aware data generation
  • Live API prototyping

Operator & company

Operators

1 person

Sauvik Nath

Founder · Source-backed

X @sauvik_na

Company

Founded

Jan 2026

HQ

India

Operating model

Business model

Saas

Platform

Web app

Audience

Developers

Payments

Dodo Payments

Product channels

Builder strategy

ProvenRadar analysis

Strategy Type
Open Source Commercial
Stage
Pre Revenue
Effort
Solo Buildable

Source evidence

Current source facts supporting this analysis. They remain attributed and may be newer than the latest dossier refresh.

Evidence sources

About Drawline Expand

Drawline is an open-source platform for developers to visually design relational data and prototype APIs. It simplifies backend development by offering visual schema design, relationship-aware data generation, and live API prototyping.

This approach removes friction for developers by abstracting away manual schema definition and API creation. The platform's open-source nature builds trust and community, while paid tiers offer advanced features for individuals and teams looking to shorten their development workflows.

In their own words

Visually Design Relational Data. Instantly Get Real APIs.

An open-source platform to visually design schemas, generate relationship-aware data, and instantly prototype with a fully functional Live API

Competitive context

2 peers · Same primary niche.

Dashira

Dashira

#api

dashira.tech

<$1k

Skema

Skema

#devtools

skema.aaryaparadkar.in

1

Signals

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Commercial cues

Model
subscription
Free tier
Yes
Trial
No

Pricing strategy

  • A free tier lowers the adoption barrier for individual developers.
  • Monthly billing aligns with typical SaaS subscription cycles.
  • Clear price points segment individual users from teams effectively.