EarthKit

EarthKit is a project by Jie Dechen mentioned in 人类和 AI Agent 的最佳配合方式，还没被发明｜对谈 Paperboy. The transcript describes it as using multimodal information to infer where a photo was taken. In the source, it mainly establishes Jie Dechen’s background in open-source, CTF, and multimodal problem-solving before joining Paperboy.

Connections

• Jie Dechen — creator associated with EarthKit.
• Paperboy — later company where Jie Dechen applies context and inference thinking to agents.
• OS-Level Context — adjacent idea that dense environmental signals can help AI infer user intent.
• Context Engineering — broader wiki concept for turning available signals into useful model input.