Company

HumanLayer

1 Tool

HumanLayer is a San Francisco developer-tools company from Y Combinator's Fall 2024 batch, founded by CEO Dexter Horthy. It began with tools that let AI agents request human feedback and approvals, and now builds a multiplayer coding-agent IDE and cloud that brings agent sessions, plan artifacts and code diffs together for teams. Its 12-Factor Agents repository sets out principles for building production-ready LLM software. Horthy previously spent seven years at Replicated.