Login and permissions
None of the tools ships its own login. We put yours in front, so each person sees what they should.
Hosted by Attri
We run the tools inside your cloud for your whole team.
Run locally, each tool serves one person on one machine. Attri deploys them in your own cloud account, puts login in front, and connects them to the AI apps your team already uses.
What Attri adds
What Attri adds. The open-source tools stay the same. This is what it takes to run them for a team.
Access from browser apps
claude.ai and ChatGPT only connect to hosted tools. We host them so the whole team can use them from the browser.
Your cloud account
Everything runs in an account you own. We operate it; you keep the keys.
Connectors and retention
Links into the systems your team already uses, and rules for how long records are kept.
What stays yours.
Your data
It lives in your cloud account, not ours.
The source
Every change we make can live in your fork.
The option to leave
Apache 2.0 means the software keeps working without us.
Security review
For your security review. The answers a procurement or security team usually asks for first.
- Licence
- Apache 2.0, including a patent grant, for all three tools.
- Source code
- Public on GitHub: Attri-Inc/open-crm, Attri-Inc/open-ledger and Attri-Inc/openwatch.
- Where the data lives
- In a SQLite file wherever the tool runs. Hosted by Attri, that is your own cloud account.
- Authentication
- None in the open-source tools. Attri adds login when it hosts them.
- How the AI connects
- Locally over MCP on the same machine. Hosted, over a remote MCP connection that Attri sets up in your account.
- Languages
- OpenCRM is TypeScript. OpenLedger and OpenWatch are Python.
- Maintainer
- Attri, an AI consulting and engineering firm.
Start with one tool. Connect it to your AI today.
Clone it from GitHub and add it to your MCP client. When your team needs it hosted, with login, talk to Attri.