New · USA AI Sandbox

First AI Success · 第一个 AI 成功

Student: Ho Ka Hin

Simple Success Definition:

I can safely send one Prompt to OpenAI,
receive one answer,
leave screenshot evidence,
and expose no API key.

我能安全地把一个 Prompt 发给 OpenAI,
收到一个答案,
留下截图证据,
并且不暴露 API Key。

L0 · Login

ssh ho@172.203.217.218

成功后会看到 ho@Gmail:~$ho@Gmall:~$

L1 · Status

AI Status URL

确认 OpenAI Key 和 Demo Token 是否存在,不显示 Key。

L2 · First Prompt

提交一个 Prompt,OpenAI 返回一个答案。

Read First Success Guide

L3 · Evidence

Screenshot
Today I Made
Today I Tried
Next Step

Safety Rule · 安全规则

Do not put API Key inside app.py.
Do not publish .env.
Do not send private key.
Use test key only.

不要把 API Key 写进 app.py。
不要公开 .env。
不要发送 private key。
只使用测试 Key。

First AI Success Guide · USA AI Sandbox Guide · Submit SSH Public Key · My AI Sandbox API

Added 2026-07-30 15:41 HKT. Sandbox first. Trusted publish later.

AI+HK-FC-P0 · Small Complete Success Guide R0.2

One Useful AI Helper

一个真的能帮到一次的 AI 小助手

Student: Ho Ka Hin

Runtime: https://jayho80.homelinked.tech/

Small Success Direction: It works once. · 它真的工作一次。

Current Learning Status: CHOOSING → MAKING → TRIED → CONNECTED → READY_FOR_NEXT

The system may be complex. The student’s next step should be simple.

系统可以很复杂,但学生的下一步应该很简单。

What Is a Good First Success? · 什么是好的第一次成功?

A classmate uses a phone to submit or capture one piece of information that is hard to see clearly. Through Ho’s simple process, the classmate receives a result that is easier to read or understand.

一位同学用手机提交或拍摄一项难以看清的信息,经过 Ho 的简单流程,得到一个更容易阅读或理解的结果。

One person
+ one real small problem
+ one visible result
+ one try by another person
+ one clear next step

Candidate Scenes · 候选场景

Ho should use one real event he has personally experienced. These are only suggested starting points.

Ho 应使用自己真正遇到过的一个事件。以下只是建议起点。

Small font
小字体
Distance information
远距离信息
Night or low light
夜间或低光
Reflection
反光
Blurred notice
模糊通知
Route number
路线号码
Public service document
公共服务文件
Product label or study material
商品标签或学习资料

This Five-day Cycle · 本次五日循环

Day Action Success
Day 1 — Choose
找到
Choose one real image or situation that was hard to see or understand. Ho can say clearly who he wants to help and what is difficult.
Day 2 — Create
做出
Use a phone and an existing AI tool to create the simplest flow. Human-assisted is acceptable. There is one page, mockup, workflow, image, PDF or demo.
Day 3 — Check
试用
Try another image and ask one classmate to try once. One real problem is found, or one useful part is confirmed.
Day 4 — Connect
连接
Put it into the existing Runtime and prepare one fixed sample result or PDF. A user knows where to click and what they will receive.
Day 5 — Continue
留下
Fix the most obvious problem and write a 3–5 step Quick Start and Handoff. The next person knows where the files are and what to do next.

What I Am Making · 我正在做什么

AI+HK Personal Capability Kit
Visual Help Demo R0.1

A simple helper that lets a user:
1. open a page;
2. submit or choose an image;
3. see a clearer result;
4. understand when the result cannot be confirmed;
5. know the next step.

This can be a simple HTML page, a mockup, a manual AI workflow, a sample delivery PDF, or a human-assisted R0.1. A full native app is not required.

这可以是简单 HTML 页面、Mockup、人工 AI 流程、样本交付 PDF,或 Human-assisted R0.1。不要求完成原生 App。

What Ho Does Not Need to Finish · Ho 不需要完成什么

Native iOS App
完整原生 iOS App

Full API automation
完整 API 自动化

100% OCR accuracy
百分百 OCR 准确率

Large test matrix
大量测试矩阵

New payment backend
全新支付后端

Production platform
完整生产平台

Success Levels · 成功级别

Level Meaning 中文
VISIBLE_SUCCESS Something visible was created. 做出了一个别人可以看到的东西。
USABLE_SUCCESS Another person tried it once. 另一位同学能够试用一次。
CONNECTED_SUCCESS It is connected to Runtime or sample delivery. 已连接 Runtime 或样本交付。
CONTINUITY_SUCCESS The next person can understand and continue. 下一位能够理解并继续。

Daily Card · 每日三句话

Ho only needs to record three short answers each day.

Ho 每天只需要记录三句话。

Today I Made
我今天做了什么?

Today I Tried
我怎样试过?发生了什么?

Next Step
下一步是什么?

Example · 例子

Today I Made:
A large-text result page for a small bus-stop notice.

Today I Tried:
A classmate opened it on a phone.
The result was readable, but the start button was unclear.

Next Step:
Rename the button to "Take or Upload a Photo".

Try It · 打开 Demo 或样本

Ho should add one working demo, mockup, sample PDF or simple page here during the five-day cycle.

Ho 应在五日循环中,把一个可打开的 Demo、Mockup、样本 PDF 或简单页面放在这里。

Practice CN Named Page CN Evidence Handoff

Test Purchase and Sample Delivery · 测试购买与样本交付

Use Stripe Test Mode and sample delivery only when ready. Ho does not need to rebuild Stripe.

准备好时才使用 Stripe Test Mode 和样本交付。Ho 不需要重建 Stripe。

Payment is not delivery.
付款不是交付。

Delivery is not acceptance.
交付不是验收。

Student publication is not trusted publication.
学生发布不是可信发布。

Stripe Learning PV-600 myRCC

What I Will Leave · 我会留下什么

1. One small problem
2. One visible result
3. One real try by another person
4. One Runtime link or sample delivery
5. One Quick Start
6. One Handoff note

Final target: I made something. Someone tried it. I improved one thing. It is in the Runtime. The next person knows how to continue.

最终目标:我做出了一样东西。有人试过。我改善了一点。它已经放进 Runtime。下一位知道怎样继续。

Formal Contract Alignment · 合约对齐

Formal Contract Role: Assistant Software Engineer

Project Learning Direction: One Useful AI Helper · 一个真的能帮到一次的 AI 小助手

This learning direction helps concretise the internship work. It does not replace, amend or override Ho Ka Hin’s individual internship agreement.

本学习方向用于把实习工作具体化,不取代、修改或覆盖 Ho Ka Hin 的个人实习合约。

Runtime Links · Runtime 入口

Home Guide SSH URL CN URL EN Practice CN Practice EN Evidence Official Handoff Homepage History

Safety Boundary · 安全边界

Do not invent tests, customers, sales or acceptance.
不要虚构测试、客户、销售或验收。

Do not expose personal or confidential information.
不要公开个人资料或公司机密。

Do not place API keys, Stripe secrets, webhook secrets or SSH keys in public files.
不要把 API Key、Stripe Secret、Webhook Secret 或 SSH Key 放进公开文件。

Use Stripe Test Mode unless Admin explicitly approves otherwise.
除非 Admin 明确批准,否则只使用 Stripe Test Mode。

Do not claim government endorsement, medical effectiveness, safety certification or guaranteed AI accuracy.
不要宣称政府背书、医疗效果、安全认证或 AI 百分百准确。

Published 2026-07-21 13:35 HKT. Small Complete Success Guide R0.2. Student owns capability creation. Admin owns trusted publication.