I Built WanderWise: A Local-First AI Planner That Wants You to Close the Screen

说明与用途

WanderWise 使用本地 MiniLM 模型快速、私密地推荐短途户外活动，减少屏幕时间。

问题

People find it hard to turn the advice “go outside” into a concrete, actionable plan, leading to more screen time and indecision.

结果

The app delivers a single, actionable outdoor plan that users can copy and immediately act on, reducing screen time and encouraging real-world activity.

工作流

• 1. User enters intent, time, company, weather, energy. 2. Browser loads MiniLM embeddings via Transformers.js. 3. Intent and activity descriptions are embedded. 4. Cosine similarity scores activities. 5. Hybrid ranking adds constraint scores (duration, weather, energy, company). 6. Top activity is presented with three timed steps, gear list, safety cue, and copy button. 7. User copies plan and closes the tab.

证据

WanderWise AI turns a sentence such as “I need a calm reset after work and I have one hour” into a small, practical outdoor plan.

来源

The model runs in the browser. It converts the user's natural-language intention and each activity description into normalized 384-dimensional embeddings.

来源

This split gives the model the job it is good at—understanding intent—while ordinary code handles time, conditions, and safety.

来源