Your company, in every employee's Claude.
Trina AX connects your company's files, skills and usage to the Claude your team already uses: the desktop and phone apps, claude.ai and Claude Code. Each person's Claude opens only the folders that person may open.
Employees install Claude, open their invite and click Connect.
MMinaSales
Find last month's quote template
Found Shared/Templates/Quote_2026.docx. It already has last month's new discount terms.
Quote_2026.docxJJoonDesign
What's in the Finance folder?
There's no folder called "Finance" among the ones you can open.
Works with the Claude your team already has
- Claude desktop app
- claude.ai
- Claude for iOS and Android
- Claude Code
- Cowork
Through Claude's custom connectors and Claude Code plugins. Claude is a trademark of Anthropic. Trina AX is made by Trina Inc. and is not affiliated with Anthropic.
Claude on every desk.
Your company in none of them.
Everyone got an account. But each person pastes files in by hand and asks in their own way, nobody knows which folders are fine to share, and nobody can say what it all costs.
What your team's Claude gets
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Company files, with each person's permissions
Claude finds and reads documents in the company folders and saves its work there. Each person's Claude opens only the folders that person may open; the others don't even show up.
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Reads the files you actually have
PDF, Word, Excel, PowerPoint and Korean HWP/HWPX, as text.
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The same way of working on every desk
Write a skill once, like a quote template or a weekly report, and every employee's Claude has it. Change it and everyone gets the new version.
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Usage per person
See who uses Claude, how much, with which model and skill, and export it as CSV. Set monthly limits for people on the company key.
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A record of every file action
Who read, changed or deleted which file is recorded. Overwritten and deleted files are kept for 90 days and can be restored.
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On the phone, too
The same company files in the Claude mobile app, through the same connection.
Set up once. Then just ask.
- 1
We set up your hub
At your-company.trina.app on our servers, or on a Mac mini or Linux server of yours. Files go in by upload in the browser or by copying a folder.
- 2
Connect your Claude organization
On Claude Team or Enterprise, your admin adds the connector and pastes the settings the hub generates. Once, for everyone. Nothing to install on each PC.
- 3
Invite your team
Each person gets a link, picks a password and clicks Connect in Claude. That's it.
On Pro or Max plans, each person adds the connector address once. People on the company API key connect Claude Code with one command.
Permissions stay. Everything is recorded.
What we promise, and where it stops, in plain words.
- Every request for a file is checked against the folder rules, from every app.
- The company API key stays on the hub. It never reaches a PC.
- Each PC and each app connection has its own token, stored hashed and revocable at any time.
- Uploaded documents are opened in a sandbox.
- Logs never contain tokens, keys, passwords or file contents.
What we don't promise: what Claude reads to answer a question goes to Anthropic under your Claude plan's terms. People with administrator access to the server can read the files; on a hub we host, that includes Trina's operators.
Open source, so you can check
All of Trina AX is on GitHub under Apache-2.0. Read what it does with your files, run it yourself for free, and keep using it even if you stop working with us.
git clone https://github.com/potenlab/trina-axcd trina-ax && bun install && bun run dev
Free to run yourself. Hosting is quoted.
| What you get | Self-host | Trina hosting |
|---|---|---|
| Price | Free · Apache-2.0 | Quoted, by people, files and how much operation you want |
| Who runs it | You | Trina |
| Address | Your server or office Mac mini | your-company.trina.app |
| Updates and backups | You | Trina does them |
| Help | GitHub issues | A person at Trina |
| Start | Install guide (GitHub) | Book a call |
What a quote lists
Monthly hosting, first setup and connection, and monthly operation if you want it. Each on its own line.
Who you pay for what
Claude usage goes to Anthropic, never through us. Hosting, setup and operation go to Trina.
When you don't need us
If you have a developer who runs servers, the open-source version is enough.
What people ask in a normal week
- CEO Asks
List this quarter's quotes that haven't had a reply
GetsA list from the Quotes folder, oldest first.
- Sales Asks
Draft a proposal for B in the same format as the one for A
GetsA draft in the company format, saved to the Sales folder.
- Finance Asks
Total the October expense receipts
GetsTotals by category, read from the receipts in Finance.
- People Asks
Summarize the onboarding guide for new hires
GetsA one-page summary of the guide in People.
Examples.
Not a one-off install
We listen to how your team works, set up the hub and the folder permissions, and connect your Claude organization. After that, every month, we turn the tasks people repeat into skills.
Questions, answered plainly
Do employees need to know anything technical?
No. They use the Claude they already know. We set up the hub and connect your Claude organization. Running it yourself needs a developer who has run a server before.
Is it really free?
The software is free (Apache-2.0). Only hosting, setup and operation by Trina are paid, and they are quoted. Claude usage is paid to Anthropic separately.
Where do our files live?
On the hub: on Trina's servers if we host it, or on your server or office Mac mini if you run it. File contents go to Anthropic only when Claude reads them to answer.
Can someone see another team's folder?
No. You set who can open each folder, and each person's Claude opens only those. A folder you can't open looks like it doesn't exist.
Which Claude plan do we need?
Claude Team or Enterprise is simplest: your admin sets it up once for everyone. Individual Pro and Max plans, or a company API key, work too.
What if we stop?
We hand your files back as they are, and you can keep running the same open-source software yourself.
Does it work with ChatGPT?
Not today. Trina AX works with Claude.
Are you part of Anthropic?
No. Trina AX is made by Trina Inc. (주식회사 트리나).
Start with a 30-minute call
Tell us how your team works today, and we'll show you where to start.