“Who actually
knows this?”
SE3K surfaces who really knows about X — ranked by demonstrated work, not who's assigned — and why past decisions were made, with receipts.
Jira says Dana owns it. Dana moved on months ago.
The real expertise lives in threads that scrolled off weeks ago.
No ticket tracker answers "who do I actually talk to?"
Three small services. One brain.
The MCP server is the brain — everything else is I/O. It resolves facts from the graph in code first, and only asks the model to phrase them.
A genuine MCP client. Authorizes per-message across every installed workspace.
Extracts weighted, time-decayed edges. Resolves facts before the model speaks.
Slack OAuth install, backfill progress, and the live knowledge graph.
A weighted, decaying Person→Project edge means whoever did the work outranks whoever's "assigned."
Each citation links straight to the Slack message it came from. Trust, but verify.
A semantic cache answers reworded questions with zero LLM calls, and self-invalidates on new messages.
Slack OAuth from the dashboard connects a workspace in a click — each gets its own isolated graph.
A one-click backfill job walks the entire channel history, with live progress in the dashboard.
Watch the org's knowledge network grow in real time, colored by type, sized by involvement.