Arthax
A personal AI that captures your day through voice, meetings and notes, keeps it in a private memory graph, and recommends the next move across money, health, work and relationships.
Visit arthax.io (opens in a new tab)- Product
Arthax- Industry
- Startups
- Platforms
- Android · Mac · Web

The product.
Arthax is a second brain. People talk to it, let it sit in on calls or forward it a thread, and everything lands in one connected memory of people, promises, numbers and decisions.
An intent engine works out what each capture means, then creates a task, saves a memory, recalls one or suggests what to do next. Every answer can be traced to the memory it came from, and the product is private by design.
Built with
- React
- React Native
- Firebase
- Cloudflare
What we built.
The parts of Arthax that people use every day.
- Voice capture
- Hold a key on the Mac and dictate anywhere. The same words become a memory, with nothing typed twice.
- Meeting assistant
- Live transcription that turns a call into minutes, decisions and follow-ups, filed under the people and projects involved.
- Notes and tasks
- Jot a note, forward an email or log a task from the phone or the desktop, all into the same graph.
- An intent engine
- It understands whether you meant to create, remember, recall or ask for advice, and acts on it.
- A memory graph
- Every capture becomes a linked node, searchable in plain language months later, with the source for every answer.
- A coach for six areas of life
- Money, health, work, relationships, everyday admin and growth, each with nudges grounded in what you actually did.
“Arthax had to feel instant on Android, Mac and the web, and stay private. TechieNext treated both as features from the first sprint, not as polish for later.”

