DavidAgents — Cortex
Tier two · Intelligence layer
The data lake, analytics, and ML plane under everything: change-data-capture from every system into a medallion lakehouse, real-time data products out of the other end, and the same spine feeding your dashboards, your agents' memory, and your models.
The problem
Your data is in twelve systems, your analytics vendor has a copy of some of it, your ML team has a stale export of the rest, and nobody trusts any of the numbers. The fix is architectural, not heroic: capture every change at the source, land it once in governed layers, and let every consumer — dashboard, agent, model — read from the same truth.
Capabilities
Change-data-capture
CDC pipelines watch every system of record in the box (and the ones you bring) and stream row-level changes into the lake as they happen. No nightly batch, no CSV archaeology — freshness is measured in seconds and pinned by tests.
● lake freshness has a live wall rowThe medallion lakehouse
Raw changes land in bronze, conform in silver, and serve as gold current-state products with full history behind them. Deletions tombstone instead of vanish, schema drift is contained at the boundary, and every layer is queryable SQL.
● the org chart on our site reads goldReal-time products
Fleet health, revenue events, tool-call telemetry, customer timelines — materialized continuously and served over simple APIs. The proof numbers on this very page are one of them.
● this page's stats stream from itThe learning loop
Cortex is what makes the agents smarter: their memory distills from it, their evaluations score against it, knowledge search retrieves from it, and your models train on it. One data plane, compounding returns.
● agent recall + evals run on it dailyWhat's inside
How it lands
CDC connectors attach to your systems of record — box-native ones are pre-wired; external ones join through the same pipeline pattern.
We shape silver and define your first gold products: the timelines, rollups, and feeds your business actually asks for.
Dashboards, agents, and models read the same governed plane. New questions become queries, not projects.
Proof
The live numbers on this page, the fleet dashboards in our command center, and the memory our agents recall from are all served by the same Cortex instance, continuously CDC-fed from our production systems.
Same platform we run our own company on. First line is a purchase — the second is a decision.
See my data plane