📡 Idea Radar 每天 8:00 / 18:00 推送 · 18:00 生成精选
reddit · SideProject · 53 分 ← 返回列表

Meal planner (GitHub)

https://code-lifter.github.io/Fitness/food-prep.html I'm a PT student and got sick of doing this with a spreadsheet and a notes app, so I built a web page for it. You put in your stats, it works out your daily targets, and then "Build me a week" fills seven days from a recipe library and generates the shopping list sized to what the plan actually uses. You can edit any of it, swap meals, change portions, add your own foods. A few things I specifically tried to get right: - S

五维评分

付费意愿
38
需求真实度
52
个人可落地
88
竞争空间
32
新鲜度
55

AI 分析

痛点:健身人群用表格和笔记手工排一周备餐计划、计算按份量的采购清单,还要在生重与熟重之间换算,既繁琐又容易造成大幅热量误差

目标用户:增肌或减脂的健身爱好者、私人教练和健身专业学生,以及每周批量备餐的人

证据:I'm a PT student and got sick of doing this with a spreadsheet and a notes app, so I built a web page for it. / It tells you raw vs cooked weights, because that's a 3x calorie error waiting to happen / Optional prices, so you can see what the week costs

变现:Freemium 订阅:免费版本地使用,付费解锁高级食谱库、云同步多设备、教练或健身房多客户管理面板(B端按人头收费);也可做一次性买断的桌面或PWA版本

MVP:两周内做一个纯前端 PWA:输入身高、体重和目标 → 计算每日宏量营养素目标 → 从 30-50 个食谱库自动生成 7 天菜单 → 按超市分区汇总采购清单(份量取整为可购买单位,如 12 个鸡蛋)→ localStorage 保存 + 导出 PDF 和分享链接;云端同步和账号体系后置

竞品:Eat This Much、Mealime、Strongr Fastr、MyFitnessPal、Paprika Recipe Manager

摘要:一位健身专业学生用网页版替代表格加笔记,做出输入身体数据自动生成一周菜单,并按超市分区输出采购清单的免费工具,还处理了生重与熟重换算和可购买单位的份量取整;作者明确说明产品免费、无需注册、没有广告、数据只存在浏览器本地,帖子里只征求流程是否直观、自动菜单是否可吃,没有任何付费意愿或收入数据。