Fast Design

System design in minutes. Not days.

Describe what you want to build and AI produces a complete system design - architecture views, data model, API surface, and deployment diagram. In minutes.

What you get in 15 minutes

Architecture diagram

Component-level view of your entire system.

Data model

Entity relationships and database schema.

API surface

Endpoints, auth flow, and integration points.

Deployment view

Cloud services, containers, and infrastructure.

How it works

1

Describe system requirements

Specify what the system needs to do — user-facing features, scale expectations, and constraints. The AI understands both high-level requirements and specific technical needs.

2

AI generates component architecture

Within seconds, receive a complete system design: service boundaries, data stores, message queues, caching layers, and API contracts — all mapped out in editable diagram code.

3

Iterate in real-time

Refine the design through conversation. Add load balancers, swap databases, introduce caching, or split services — each change updates the diagram instantly so you can evaluate trade-offs live.

Use cases

System design interview prep

Practice designing systems like URL shorteners, chat applications, and news feeds under time pressure. Generate reference architectures instantly, then compare your approach against the AI's solution.

Time-limited architecture exercises

Architecture workshops and hackathons impose tight deadlines. AI-assisted design lets you produce a professional-grade system design in the time it normally takes to draw a basic block diagram.

Emergency production redesign

When a production system hits a scaling wall, you need a redesign plan fast. Generate alternative architectures that address the bottleneck — then evaluate trade-offs before committing to changes.

Rapid prototyping sessions

Explore multiple system designs in a single session. Generate a monolithic version, a microservices version, and a serverless version — then pick the approach that best fits your constraints.

Consulting quick assessments

Consultants often need to produce architecture recommendations within days of engagement. AI-accelerated design gives you a solid starting point that you can refine with domain-specific knowledge.

Client workshop facilitation

Run interactive design workshops where the system architecture evolves in real time based on client feedback. Each suggestion gets visualized immediately, keeping the conversation productive and focused.

Why fast system design matters

Traditional system design is a slow, deliberate process. Architects spend days whiteboarding, debating component boundaries, and documenting decisions. While thoroughness has value, the reality is that most systems evolve significantly after the initial design — meaning the perfect upfront architecture is often wasted effort.

Fast system design flips the approach. Instead of spending a week on one design, you generate multiple architectures in an afternoon. Compare a message-queue-based approach against direct API calls. Evaluate PostgreSQL versus DynamoDB for your data model. See the trade-offs visually before making a commitment.

Speed also enables iteration. When producing a design takes minutes, you can afford to throw it away and start over when requirements change. This leads to better architectures — not because the first attempt was perfect, but because you explored more possibilities and learned from each iteration before settling on the final approach.

Design systems at startup speed

Complete system design from one conversation. Free to start.

Start for free