A private class copilot for solo yoga teachers, powered by Gemma on their own laptop

说明与用途

Saathi 是一款本地桌面应用，利用 Gemma 自动化单人瑜伽教师的课程规划、学生进度记录和通讯稿撰写，所有敏感数据均保存在教师设备上。

问题

Solo yoga teachers spend evenings preparing classes, writing follow‑up notes, and drafting newsletters, while also handling sensitive student health data.

结果

Saathi automates class prep, follow‑up, and newsletter drafting while keeping sensitive data local, reducing evening workload and eliminating external data exposure.

工作流

• Select class and students
• Saathi drafts a Sanskrit/English sequence with per‑student injury callouts
• Teacher reviews and edits the plan
• Teacher inputs quick post‑class notes
• Saathi writes progress logs and a follow‑up email draft
• Saathi compiles a newsletter draft from weekly notes

证据

Saathi drafts a sequence in Sanskrit and English, plus a callout for every student with an injury or surgery: which poses to avoid and which modification to offer, citing their actual condition.

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It never sends anything itself.

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The student’s injuries never leave the machine. There is no server to breach, no vendor privacy policy to read, and no data‑processing agreement for a one‑person studio to sign.

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On my M1 Pro with 16 GB, Gemma generated at about 2 to 4 tokens per second. Without streaming, a full plan took around six minutes of staring at a spinner. With streaming, the first callouts show up after roughly a minute and the plan fills in as it is written, but the last plan I timed, for three students, still took 9 minutes 11 seconds.

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