For Builders

Build software. In the browser. No IT ticket.

You understand your problem best — now build the solution yourself. Canvas gives you a fully configured environment where AI agents work in the background to keep your code professional, secure and tested. You won't notice any of it — except that everything just works.

No setup, no managed laptop Production-ready out of the box
Harness · coding agents
AIbuilder-agentreviewing change
BuilderAdd a table with the open quotes.
AgentDone. Wired the table against your domain model, applied branding.
Security reviewer · no findings
TDD agent · 24 / 24 tests green
The Harness

Production-ready code, even without programming experience

You get a fully configured environment: git server, code editor with Claude Code, CI/CD pipelines. In the background our coding agents run alongside and review every change before it goes live.

  • Production-ready out of the box — you notice nothing, except that your code looks professional and all checks are green.
  • No DevOps headaches — infrastructure, monitoring and backups are included.
  • Senior-level code quality — the agents bring the seniority you don't have to.

What's inside: Forgejo (self-hosted git) · Claude Code · CI/CD pipelines · coding agents for security, quality, tests & architecture · a pattern library · a design framework (your brand set up once, reused everywhere).

CI · canvas checkgreen
1$ canvas check
2✓ architecture · fits the existing model
3✓ security · OWASP, no IDOR
4✓ quality · no duplication
5✓ tests · coverage 96%
6→ ready for deployment
Coding agents

Senior-level expertise, in the background, on every change

While you build, AI agents review every change. Not as a scheduled review — automatically, on every commit.

Architecture Reviewer

Makes sure new features fit cleanly into the existing architecture.

Security Reviewer

OWASP, injection, auth flaws, IDOR.

TDD Agent

Enforces test-first development — red, green, refactor.

Code Quality Reviewer

Flags complexity, duplication and readability issues.

Browser Spec Writer

Writes automated browser tests for frontend features.

Database Migration Specialist

Safe schema changes with rollback.

Dependency Manager

Package updates, license and security checks.

Frontend Design Specialist

Applies the design system and styleguide consistently.

Product Manager Agent

Translates user needs into concrete specs.

Test Coverage Analyzer

Finds gaps in test coverage.

Performance Optimizer

Detects and fixes bottlenecks.

… and more

Additional agents for specific tasks — Canvas keeps growing.

Domain model

The AI understands your organization

An AI without context doesn't know what a course, a participant or an order means in your world — and how these things connect. Canvas describes your organization in a machine-readable way and generates a backend and a first frontend from it. You don't start from a blank slate, but on a structure that already understands your world.

  • Higher quality & speed — the AI doesn't have to relearn your world every time.
  • Consistency — all apps speak the same language, because they come from one source.
  • Stability — the domain model persists as projects come and go.
Domain model · your world
Customer 1 ──< places >── n Order
Order n ──< contains >── n Product
Course 1 ──< has >── n Participant
→ generates backend (DB + API) + frontend
Live preview & deployment

From idea to live app — without waiting

You see your app live immediately and iterate with hot-reload. When it's ready, you deploy with one click — dev, staging, production, cleanly separated. A change on Tuesday morning is in production by Wednesday. Nobody asks, nobody waits.

  • No IT tickets for servers — every builder gets their own stack.
  • Nothing breaks — dev and staging catch errors, rollback with one click.
  • Everything in Germany, GDPR-compliant — backups & monitoring included.
Deployment · Quoting ToolLive
Buildgreen
Test24/24
Deployprod …
dev
hot-reload
Running
staging
Basic Auth
Running
prod
custom domain
Building
Low barrier

Even if you've never done it before

You don't have to become a developer. An Academy and playful steps onboard you — from your first small tool to the app your team uses every day. You describe what you need; Canvas and the agents handle the rest.

You describe, the AI builds

No code, no configuration. You say what the tool should do — in your own words.

Step by step

The Academy takes you from simple to more complex building blocks, at your pace.

Always a safety net

The agents catch errors before they go live — you can't break anything.

Reusable building blocks

A pattern library gives you proven parts other builders have already built.

Ready to build your first app?

We'll show you in 30 minutes what this looks like in your organization — and answer every question.