BuildingZixt
Zixt gives a business AI teammates with real roles, coordinated by an AI Manager, working on the company's own machines and accounts. We built the whole product and run it today.
What an AI teammate needs to do real work
It needs a role and a brief.
Access to your tools without every password.
A way to ask a person, and a record of what it did.
The teammates
Each teammate owns one area, works every day, and knows what needs a person's sign-off. Most of that is platform engineering, not prompting.
AtlasAI teammate, website
Keeps the company website current: content updates, forms, fixes, speed and search visibility.
A typical morningUpdates the opening hours on every page, then checks the booking form still sends.
Six systems
Cloud control plane
TypeScript on Bun: organizations, agents, orchestration, webhooks, billing, a gateway for Slack and email, and a WebSocket gateway to every machine.
Desktop runtime
Runs coding agents on the customer’s own subscription and executes every tool call locally. Inference keys and data never leave the machine.
Credential custody
Secrets live encrypted in the cloud vault. A machine receives a grant scoped to one task, in memory, for as long as that work runs.
Guardrails
The policy is rendered into each session, autonomy is the default, and the teammate asks a person when the policy says so.
Integrations and voice
GitHub, Slack, Linear, email, WhatsApp, a browser teammates can drive, voice mode and phone calls.
Web app and installer
A React app usable at phone width, and a signed, notarized installer for Windows and macOS.
A gate that does not bend
Agents write and review much of the code. Senior engineers own the architecture, the security model and every release. The gate is what makes that safe.
- Real database, real WebSocketsIntegration tests run against the real thing, not mocks.
- Property-based testsThe task engine is tested against generated cases, not a handful of examples.
- Browser journeysPlayed against the production bundle before every release.
- Eight lanes, under seven minutesA self-hosted CI fleet with no retries: red means stop.
- Automatic releasesTo the package registry, the installers and the cloud.
Connected to
In private development at zixt.ai. Every service on this site is a piece of the engineering that made it.
- GitHub
- Slack
- Linear
- Gmail
- MCP
- Anthropic
- OpenAI
- MongoDB
Same shape
as yours?
Agents, control planes, desktop runtimes, integrations, or the pipeline behind them.
- A senior engineer reads it, not a sales team
- Questions or a proposal within two business days
- A written scope, fixed price and dates before any work