From architecture description to diagram and risk report — instantly.

ArchAssist turns any architecture description into an interactive diagram and a structured risk assessment. No specialist knowledge required. No templates. No prior experience. Just describe your system — and let the intelligence do the rest.

Free tier: 3 diagrams per day · No credit card required

InputPlain text
Kafka → Bronze (Delta) → dbt
→ Gold layer (Snowflake)
→ Power BI dashboards

Auth via Azure AD,
secrets in Key Vault.
OutputDetected: Data
Diagram:Mermaid graph LR · 7 nodes
Risk:3 medium, 1 high finding
Recommendations:5 prioritised actions

Built for every stage of the journey

Building Something New

Designing a system from scratch without an architecture background? Describe your vision and get a structured diagram and risk assessment before you write a single line of code.

Working With Existing Systems

Document, review, and stress-test your current architecture. Surface risks, gaps, and improvement opportunities in seconds — not days.

Delivering for Clients

Walk into any discovery session and walk out with a client-ready architecture diagram and risk report. Reduce preparation time. Increase credibility.

Works across every architecture domain

Automatic domain detection across five disciplines. No configuration. No templates. Just describe and generate.

Data & Analytics

Input
Kafka → Bronze → dbt → Gold → Power BI
Output
Lakehouse pipeline · 8 nodes · 2 risk findings

AI & Agentic

Input
LLM → RAG → Pinecone → Agent w/ tools
Output
Agentic RAG · 6 nodes · 3 risk findings

Cloud Infrastructure

Input
VNet → App Gateway → App Service → Key Vault
Output
Azure topology · 9 nodes · 4 risk findings

Application

Input
React → Kong → Auth/Order/Payment → PostgreSQL
Output
Microservices · 11 nodes · 5 risk findings

Network

Input
Internet → Firewall → DMZ → LB → Internal
Output
Perimeter design · 7 nodes · 3 risk findings

How it works

Step 1

Describe

Paste or type your architecture in plain English, YAML or arrow notation.

Step 2

Generate

AI detects the type and builds your diagram and risk report.

Step 3

Export

Download PNG, share the report, use it in your meeting today.

Simple pricing

Start free. Upgrade when you need more.

Free
£0forever
  • 3 diagrams per day
  • All architecture types
  • PNG export
  • No credit card required
Pro
£19/month
  • Unlimited diagrams
  • PDF report export
  • History — save and revisit past diagrams
  • Priority generation speed
Coming soon
Team
£49/month
  • Everything in Pro
  • Up to 5 users
  • Shared workspace