Deepline

User interfaces are dead. Knowledge workers will exclusively work through agent interfaces like Claude Code/Cowork. Deepline built the interface layer to enable that. One API that unifies hundreds of data providers, workflows, and data infrastructure to agents like Claude Code. The team shipped an MVP last month; hundreds of early adopters signed up and are using Deepline. You’d build core platform: agent-facing abstractions, infrastructure, UI. $3.3M raised from Lerer Hippeau and Looker founding team. Technical founding team from Uber, Lyft, Capchase, MIT Lincoln Lab, Waterloo.