助手Assistant in Japanese
You don't need another app.
You need a Joshu.
Joshu is an assistant with its own computer, phone number, and email. Copy it on a thread, give it a call, or share a desktop with it. It knows the job, so you don't have to explain every step.
Claiming your Joshu is free. Full service is $95 a month, with no token fees, no resets, and no caps.
Work
What Joshu gets done
The everyday jobs that eat your day: scheduling with other people, research you don't have to chase, and sharing files without a second system.
Imagine if
You don't have to be the task master.
Most assistants wait for you to ask. Joshu already knows what to look for and follows through.
01
Imagine if the inbox was already triaged when you sat down.
A short list of what actually needs you, plus a trail of what got handled overnight.
02
Imagine if follow-ups left while you were still in the meeting.
The thank-you and the recap go out before you walk back to your desk.
03
Imagine if you did not have to prompt, assign, or babysit.
Joshu was trained for this, so you can keep moving while it keeps the day.
Reach
Email, phone, and a desk
Every Joshu gets its own email address, phone number, and a desktop you can share. The same ways you already reach a colleague.
Its own email
A dedicated address, not a plugin in yours. Connect your inbox when you want Joshu in the loop, or keep the work on Joshu's.
A phone number
Text it or call it, the same way you would a colleague.
A desktop you share
Screen-share into its computer. Work the whiteboard together. Take the keyboard when you want to.
Connect
The tools you already use
Connect the inboxes, calendars, and files Joshu should see. It picks up from there.
Pricing
One price. No meter.
You shouldn't have to count tokens to know what help costs.
- No token fees
- No monthly resets
- No hidden usage caps
Hosted Joshu
$95/ month
Claim your Joshu free. Full service is $95 a month, with the computer, phone number, email, memory, and connectors included.
Yours
Open source. Export anytime.
You know how the system works. You can leave with what you built.
Most assistants lock up the memory and playbooks. Joshu does not. The box stack is open source. Your knowledge exports in open formats. We do not train models on your data. Hosting is 100% in the United States.
- AGPL box stack you can read, run, and self-host
- Export a .soul bundle anytime: knowledge, skills, and lineage
- No model training on your files, mail, or memory
- 100% US hosted
Training
Joshu went to school.
Trained on how chiefs of staff run a busy day, and how good coaches turn a conversation into a next step.
Chief of staff craft
Clear delegation briefs, SOPs for the work that repeats, and a calendar that shows what actually matters. Handoffs go shadow, then assist, then take over.
Executive coaching
Frameworks like GROW (Goal, Reality, Options, Will), plus listening and next steps you can actually do.
Small business ready
Marketing, branding, design, and research, so Joshu can ship the work instead of handing you homework.
FAQ
Questions
Joshu is a colleague with a desk. It has its own computer, phone number, email, apps, browser, storage, and memory. You can text it, call it, email it, or share its screen, the same way you would a person.
ChatGPT answers in a box, then the box closes. Joshu has its own workspace, phone number, email, and memory that lasts. You are not the task master. Joshu is trained to notice the work and follow through.
Full service is $95 a month. No token fees, no monthly resets, no hidden usage caps. Claiming your Joshu at hello.joshu.me is free. $95 is what the hosted assistant costs once you are on.
Yes. The box stack is AGPL. You can read how it works and self-host if you want. Export anytime with a Portable Soul bundle: knowledge, skills, and provenance in open formats. We do not train models on your data. Hosting is 100% in the United States.
Your files, memories, and personalization live in an isolated cloud environment hosted in the US. We do not train models on your data. Reach out at [email protected] if you have questions.
Claim your Joshu now at hello.joshu.me. Signup is free. We'll reach out when your box is ready.