Jun Liang Lee

Jun Liang Lee is the co-founder and CEO of Lightsage, where he builds tools for a new kind of user: AI agents. He focuses on Agent Experience (AX), helping developer platforms ensure their APIs, SDKs, and documentation work reliably for coding agents like Claude Code and Codex.

Before focusing on agent-led growth, Jun built developer communities across the US and Singapore. He frequently speaks about the shift toward non-human users, breaking down why most teams fail when autonomous agents try to navigate their setup flows.