HA7CH
HA7CH School
Explore HA7CH School
An open-source school for learning to work with AI — and a practical entry into forward deployed engineering. An agent tutor adapts to each learner, guiding them from core ideas to hands-on work: understanding a business, finding the real problem and building something useful.
HA7CH is China's first and largest open-source community for forward deployed engineering, building an AI-native movement in China. More than 5,000 people follow it, and over 1,000 have joined its in-person events. Through an open school, AI-native event software and a playable FDE training ground, HA7CH helps people learn, meet and put AI to work in the real world.
HA7CH School
Explore HA7CH SchoolAn open-source school for learning to work with AI — and a practical entry into forward deployed engineering. An agent tutor adapts to each learner, guiding them from core ideas to hands-on work: understanding a business, finding the real problem and building something useful.
mee7 — AI-native event registration
Explore mee7An AI-native alternative to Luma, built around conversations. Guests apply through an AI interview; organisers receive a structured picture of who they are and why they fit. From screening to invitations and check-in, the event can be run through an agent, with people keeping the final say.
Inside mee7: organiser agents, applicant conversations and on-site check-in connect through a shared screening engine, with structured evidence and human review.
FDE Playground — learn by entering the room
Explore FDE PlaygroundA playable introduction to the first job of an FDE: finding out what actually needs to be built. Step into a pixel-art freight office, interview AI-powered colleagues and piece together conflicting accounts of how the business works. The challenge is to identify the real bottleneck before proposing a solution.
Selected in-person events in Beijing, Shanghai, Hangzhou and Shenzhen.
mee7 — AI-native event registration
Explore mee7
An AI-native alternative to Luma, built around conversations. Guests apply through an AI interview; organisers receive a structured picture of who they are and why they fit. From screening to invitations and check-in, the event can be run through an agent, with people keeping the final say.

Inside mee7: organiser agents, applicant conversations and on-site check-in connect through a shared screening engine, with structured evidence and human review.
FDE Playground — learn by entering the room
Explore FDE Playground
A playable introduction to the first job of an FDE: finding out what actually needs to be built. Step into a pixel-art freight office, interview AI-powered colleagues and piece together conflicting accounts of how the business works. The challenge is to identify the real bottleneck before proposing a solution.

Selected in-person events in Beijing, Shanghai, Hangzhou and Shenzhen.
