Show HN: OnKey – I'm a bad singer, so I built an app to show where I'm off-key
说明与用途
OnKey 可以帮助你找出唱歌时偏离音高的地方，适合自我练习和排练反馈。使用时先克隆仓库，安装依赖，启动本地服务器，然后连接麦克风。该项目适合原型和内部流程，但在投入生产前请检查依赖和维护情况。
实际用途
Show HN: OnKey – I'm a bad singer, so I built an app to show where I'm off-key may be useful when its README and activity match a concrete workflow.
限制与审查说明
Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.
- 来源: hackernews
- 记录日期: 2026-10-22T14:04:44.000Z