Deployment, handled.
Focus on building your app.

Just push your code to GitHub to auto-build & deploy your web application.
Apps you build with Claude or ChatGPT ship as-is, too.
Get started free for 30 days.

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How it works

Go live in just
3 steps

No CI/CD configuration. No Dockerfile. No complex commands.

01
Step 01
Create a project
Create a project and app from the dashboard or CLI.
$ kamuidash projects create
Step 01
02
Step 02
Connect GitHub
Just select your GitHub repository.
Step 02
03
Step 03
git push and done
Just push your commits after deployment. Auto-build and deploy kicks in. A default URL is also issued on the initial deploy.
Step 03
Features

Everything you need
for production

No extra plugins required. Zero infrastructure overhead.

No inactivity sleep
Free-trial and paid Apps do not automatically sleep because they receive no traffic. Maintenance, failures, and worker-node replacements may still restart or reschedule an App.
GitHub integration & auto-deploy
Push to main and builds run instantly. No CI/CD tool configuration needed at all.
HTTPS + DDoS protection built-in
SSL certificates are automatically issued for every app. DDoS protection is built-in with no extra configuration.
Custom domain + auto SSL
Platform-issued URLs are free. Custom domains are $1 per domain per 30 days, prorated by the minute, with SSL included.
Multi-language & framework support
Supports Node.js / Python / Ruby / Go / static sites.
Interfaces

Three ways to manage

Manage visually, move fast from the terminal, or just ask your AI assistant.
KamuiDash provides the optimal interface for your development style.

Dashboard

Dashboard

Access from your web browser. Visually manage your projects and applications through an intuitive interface.

CLI

CLI

Operate with the kamuidash command from your terminal. Perfect for scripting and automation.

AI Assistant
Publish my portfolio site
K kamuidash create_static_app ✓
project: portfolio  ·  region: tokyo
Published. https://portfolio.kamui-platform.com

MCP (AI assistants)

Ship the apps you build with Claude or ChatGPT as-is. Connect Claude Code, Cursor, Codex or ChatGPT over MCP and handle deploys, logs and DNS right from chat.

Supported stacks

Works with
your stack as-is

Node.js
Express / Next.js / Fastify
Python
FastAPI / Django / Flask
Go
Echo / Gin / Standard Library
Ruby
Rails / Sinatra / Rack
Static Sites
HTML / Hugo / Gatsby / Astro
PostgreSQL
Managed
Simple pricing

Per-minute resource billing

Enabled resources are billed by wall-clock time, even when they receive no requests. Deleting or disabling a resource stops future billing.

Free Trial30 DAYS
Try it free first.
Perfect for learning & portfolios.
$0 / 30 days
Server
Type RAM CPU Disk Price/replica/30d
Trial 256Mi 200m 500Mi $0
Disk is ephemeral container storage. Use a database for anything you need to keep.
Database
Type Storage Connections Price/DB/30d
Trial 3Gi 5 $0
1 trial Project per user. Up to 2 Apps in total and 1 DB per Project. App replicas are fixed at 1.
What happens after 30 days
Your project is suspended when the trial ends. We email you 7, 3 and 1 day beforehand. Upgrade to the PRO plan (from $3 per replica per 30 days) within 14 days of suspension and everything resumes as-is.
RECOMMENDED
PRO Plan
For serious indie development & startup products.
Choose your server and database plan.
$3 +/replica/30d
Server
Type RAM CPU Disk Price/replica/30d
Nano 256Mi 200m 500Mi $3
Small 512Mi 250m 1Gi $5
Medium 1Gi 500m 1Gi $10
Large 2Gi 1000m 2Gi $18
App prices are per replica. Two replicas running for the same period cost twice as much as one. Disk is ephemeral container storage; use a database for persistent data.
Database
Type Storage Connections Price/DB/30d
Nano 3Gi 5 $6
Small 6Gi 10 $10
Medium 12Gi 20 $16
Large 24Gi 40 $26
How billing works
Apps are billed per replica and databases per created DB, based on the minutes they remain enabled. An enabled resource remains billable even when it receives no requests.
Static Sites
Publish HTML / CSS / JavaScript websites. Static sites never accrue charges, even inside a PRO plan project.
$0 usage fee
  • Global CDN delivery
  • Up to 25MB and 300 files per site
  • Up to 2 static sites per PRO project
Business
For teams and businesses that want help operating their service.
We tailor an implementation plan to your needs.
Contact us
  • Infrastructure design and setup for your requirements
  • Managed application and infrastructure operations
  • Priority support and onboarding assistance
A plan made for your team
We will propose support and pricing based on your scale and operating model. Please contact us for details.

Network transfer is available without an additional charge, but it is not unlimited and is subject to fair-use restrictions. Excessive traffic or use that affects operation of the service may be throttled or suspended. Plan specifications do not guarantee network bandwidth or response performance. See the canonical Pricing & Limits page for full terms.

Frequently asked questions

FAQ

What is KamuiDash? +
A PaaS (Platform as a Service) built in Japan. As a cloud deployment platform, it automatically builds and deploys your web application just by pushing code to GitHub.
What languages and frameworks are supported? +
We support Node.js (including Next.js), Python (FastAPI, Django, Flask, etc.), Ruby (Ruby on Rails, Sinatra, etc.), Go, and static HTML sites.
Is there really no cold start during the free trial? +
Apps are not automatically put to sleep because they receive no traffic. The free trial uses the same runtime model as paid plans. Maintenance, failures, and worker-node replacements may still restart or reschedule an App.
What happens when the 30-day free trial ends? +
After 30 days your project is suspended and its apps and databases stop running. We email you 7, 3 and 1 day before that happens, so nothing stops without warning. Upgrade to the PRO plan (from $3 per replica per 30 days) within 14 days of suspension and everything resumes as-is. After those 14 days the project and its databases are permanently deleted. If you have a payment card registered and auto-upgrade enabled, the project switches to the PRO plan automatically on day 30 instead.
Will I be warned before the trial expires? +
Yes. We email the project owner 7 days, 3 days and 1 day before the trial ends. You also get a notice when the project is suspended, plus reminders 7 days and 1 day before deletion. Nothing stops running and no data is removed without warning.
How does deployment work? +
Connect your GitHub repository, configure your app, and push code. The platform handles build & deploy without a Dockerfile or complex setup.
Where are the servers located? +
Currently available in the Tokyo region only.
What's included in the database? +
We provide managed PostgreSQL databases. Choose freely from Nano to Large plans.

Deploy your first app
in 5 minutes

Start your 30-day free trial Read the docs