After checkout, your email includes the Kiyomi download link and license key.
2 Install Kiyomi
Open the download, drag Kiyomi into Applications, then launch the app.
3 Paste your license
Open Settings, paste your license key, and Arianna connects. Customers do not need GitHub.
Windows customer? Kiyomi is Mac only right now. Use Kiyomi Max if you need Windows support.
KiyomiKode
Standalone AI business tool — $149 once, yours forever
KiyomiKode — Install on Mac
macOS One command. 10 seconds.
1 Open Terminal
Press Cmd + Space, type Terminal, press Enter.
2 Paste your install command and press Enter
Copy the install command from your welcome email and paste it into Terminal. Your personal license key is already included in the command.
3 Restart Terminal and type kiyomikode
That's it. You're in.
KiyomiKode on Windows?
KiyomiKode is macOS only. Use Kiyomi Max for Windows.
We built KiyomiKode native for macOS and made a deliberate choice not to ship a half-working Windows version. If you're on Windows, Kiyomi Max is the product you want — it runs through Claude or Codex on both Mac and Windows, same one-time $149, no Kiyomi subscription.
Already bought KiyomiKode on Windows? Join the Discord and ping Richard — he'll take care of you.
Kiyomi Max
AI business operating system for Claude or Codex — one-time $149
Kiyomi Max — Install on Mac
macOS Install from Terminal
1 Open Terminal
Press Cmd + Space, type Terminal, and press Enter.
2 Run the install command from your welcome email
Your welcome email includes the exact install command. Paste it directly into Terminal and press Enter.
Use the Mac install command from your Kiyomi Max welcome email
3 Launch Kiyomi Max
After install: in Claude type /kiyomi. In Codex type run kiyomi max.
If the install fails: Run the command again from a fresh Terminal window. If it still fails, check your welcome email or join the Discord for help.
Kiyomi Max — Install on Windows
Windows Install from PowerShell
Run the install command directly in PowerShell. That is the cleanest path on Windows.
1 Open PowerShell
Open Start, type PowerShell, and launch it.
2 Run the install command from your welcome email
Your welcome email includes the Windows install command. Paste it directly into PowerShell and press Enter.
Use the Windows install command from your Kiyomi Max welcome email
3 Launch Kiyomi Max
After install: in Claude type /kiyomi. In Codex type run kiyomi max.
If the install fails: Open a fresh PowerShell window and run the exact command again. If it still fails, check your welcome email or join the Discord for help.
Using KiyomiKode
⚡ How to launch
Open Terminal (Mac) or PowerShell (Windows) and type:
kiyomikode
Do this every time you want to use KiyomiKode. The install only happens once.
🔄 How to update
Run the same install command from your welcome email. It will update to the latest version automatically.
Frequently Asked Questions
What is PowerShell? ▼
PowerShell is a program that's already installed on every Windows computer. It lets you type commands to tell your computer what to do. Think of it like texting your computer instructions. You don't need to download or install it — it's already there.
What is Terminal? ▼
Terminal is the Mac version of PowerShell. It's a program already on your Mac that lets you type commands. Press Cmd+Space, type "Terminal", and press Enter to open it.
Do I need Claude or Codex access? ▼
Kiyomi: No. Arianna is included in the standalone Mac app.
KiyomiKode: No. KiyomiKode includes everything — no separate Claude subscription needed.
Kiyomi Max: It runs inside Claude or Codex, so you need your own Claude or Codex access. Kiyomi Max itself is still a one-time purchase.
Is Kiyomi the same as KiyomiKode? ▼
No. Kiyomi is the standalone Mac app with a graphical workspace. KiyomiKode is the terminal/CLI product for power users who prefer working from the command line.
What is Jah? ▼
Jah is the optional premium mode inside Kiyomi. The base app uses Arianna. Jah credits are only used if a customer chooses to add them for stronger work.
Is KiyomiKode really unlimited? ▼
Yes. No rate limits, no usage caps, no throttling. Use it as much as you want, 24/7. That's the whole point.
Is this a subscription? ▼
No. Kiyomi, KiyomiKode, and Kiyomi Max are one-time purchases. If you need help with a receipt, download, license, or refund, use your Stripe receipt or join the Discord.
The install failed. What do I do? ▼
Mac: Make sure you have an internet connection and try running the command again.
Windows: Make sure you ran PowerShell as Administrator (right-click, "Run as administrator"). Also check that you pasted the entire command — don't miss any characters.
Still stuck? Join the Discord and post a screenshot of the error.
Where is my license key? ▼
Your license key is in the welcome email you received after purchasing. Search your email for "Kiyomi" or "RMDW LLC". Can't find it? Join the Discord and we'll help you out.
Can I install on multiple computers? ▼
Yes. Your license key works on multiple devices. Install on your desktop, laptop, or any computer you use.
What does KiyomiKode do? ▼
KiyomiKode is an unlimited AI coding and business tool. It can build websites, handle invoicing, manage clients, write proposals, do bookkeeping, create marketing content, and much more — all from your terminal. It remembers your business and gets smarter over time.
Still need help?
Join the Echols AI Community
Get help from Richard and other KiyomiKode users. Ask questions, share what you're building, get setup support, and see what's coming next.