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# Jun Liang Lee
Co-founder of Lightsage, optimizing developer tools and APIs for AI agents.

## About

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.


## Upcoming Sessions

### World Congress 2026 North America · September 23, 2026
San José, CA
- [Can AI Agents Actually Discover and Use Your Product? Agent-Led Growth and Agent Experience.](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1967-can-ai-agents) · 5 min





## Links

- [X](https://x.com/jun_liang_sf)
- [LinkedIn](https://www.linkedin.com/in/junlianglee/)