OpenLLM
Built at The Harness Engineering & Model Wrangling #SFTechWeek Hackathon · Oct 11, 2026 · San Francisco, CA

Harry is your newest sales hire, but he isn't real. He's an agent that drafts follow-ups from your pipeline, reviews your sales call transcripts, and tells you where you could improve. Everything he learns lives in MongoDB Atlas: his playbooks, call notes and the results of every change he tries. Short classifiers score each deal and call, and Harry keeps a new playbook only when it beats the old one. Nothing gets sent without your OK.