The Personality Engine

Your digital footprint,
reflected back.

Import your chat logs and video history. Percent reads the patterns in how you talk, what you watch, and what you care about — then creates an AI mirror you can actually talk to.

Choose a data source
Telegram
Export JSON from Desktop
WhatsApp
Export chat as .txt
YouTube
Google Takeout JSON
WeChat
Mac or Windows — export guide included
Bilibili
Auto-fetch via cookie
Xiaohongshu
Liked & bookmarked notes
More sources
Coming soon
    Drop to import
    Telegram, WhatsApp, YouTube exports auto-detected
    Building your mirror
    Reading messages...
    This takes a minute or two depending on data volume.

    自言自

    你的 Percent 会像你一样回应——基于你的人格档案和记忆碎片。随便问它任何问题。

    正在生成你的人格画像...
    % Percent
    percent.dev
    %
    数据还在积累中
    再导入一些数据解锁你的人格画像