We engineer the harness and memory layer around frontier models — turning raw intelligence into agents you can depend on. Software that doesn’t just answer; it acts, with a human on the decisions that count.
We believe technology should give people back their most finite resource — their attention.
Not by replacing the work that matters, but by carrying everything around it — so a person who runs a business one relationship at a time is free to do the part only they can do.
Our first product, Zora, does this for event professionals: it reads the inbox, drafts replies, holds the calendar, and sends invoices on its own — with a human on every decision that counts. Beneath it: a dependable harness and a memory that compounds.
A frontier model is the smallest part of a working agent. The reliability lives in the harness around it, the memory beneath it, and the evals that prove it. That's what we engineer.
The runtime around the model — orchestration, control loops, tool use, with a guardrail on every step. What turns a clever demo into an agent that holds up in production.
A memory layer with retrieval (RAG) so the agent remembers across sessions and grounds every answer in your real data — not the model’s guesses.
We measure reliability with evals, then sharpen behavior with fine-tuning. What gets measured is what you can trust.
The whole workflow, inbox to invoice — shipped as a production app that plans, acts, and verifies, with a human in control.
"Harness" isn't a metaphor — it's a concrete stack of runtime components. Hover the diagram below to see how they work together.
The agent’s job, rules, and tone.
Permissioned actions over the Model Context Protocol.
Plan, act, reflect — across sub-agents.
Every output checked against the truth.
Hard limits; prompt-injection defense.
Full tracing of every step.
Isolated, contained execution.
Token budgets and prompt caching.
Any model can ace a demo. Only a harness survives production — so that's the part we build.
Zora is a production system of action for event professionals — one tool replacing five, running the client workflow end to end.
An agent harness over a memory layer: it reads the inbox, drafts quoted replies in the planner's voice — checked against their real pricing — manages the calendar, sends invoices, and gives each client a branded portal. One system where there used to be five.