展示HN：YapCards（iOS）——基于语音的闪卡，带有AI反馈
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<p>我希望能够在通勤时练习西班牙语词汇，因此我创建了YapCards。这是一款专注于实现免提和高效学习的iOS应用程序，类似于Anki，但完全通过语音进行。</p>
<p>你可以选择一个列表进行练习，应用会大声朗读提示（例如：“质子带什么电荷？”），你则通过语音进行回答。YapCards使用人工智能来评估你的回答并提供反馈。</p>
<p>一些主要功能：
- 仅语音练习（无需查看屏幕）
- 人工智能评估与反馈
- 练习公开可用的列表或上传自己的Excel列表，并可以将你的列表发布供他人使用
- 使用SM2算法管理重复学习的时间安排
- 技术栈包括Swift、Firebase、Deepgram、ElevenLabs和OpenAI（尝试多种模型）</p>
<p>我非常希望能收到来自其他学习者、开发者或任何对语音界面感兴趣的人的反馈。特别是如果你之前构建过语言工具——我很想知道什么能让这个应用更有用或更具吸引力。关于语音识别/静音检测、减少延迟和改善AI反馈的想法将不胜感激！</p>
<p>感谢你的关注。</p>
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Testflight Link: <a href="https://testflight.apple.com/join/8YzpXxjz" rel="nofollow">https://testflight.apple.com/join/8YzpXxjz</a><p>I wanted to be able to practice Spanish vocab while on my commute to work so I created YapCards. It's an iOS app focused on making flashcard studying hands-free & efficient. Like Anki, but entirely spoken.<p>You choose a list to practice, the app reads the prompt out loud (e.g. "What charge does a proton have?"), & you respond by voice. YapCards uses AI to evaluate your response & provide feedback.<p>Some key features:
Voice-only practice (no need to look at your screen)<p>AI evaluation & feedback<p>Practice publicly available lists or upload your own excel lists. Publish your lists for others to use<p>Uses the SM2 algorithm to manage repetition scheduling<p>Tech stack includes Swift, Firebase, Deepgram, ElevenLabs, and OpenAI (trying various models)<p>I’d love feedback from fellow learners, developers, or anyone interested in voice interfaces. Especially if you’ve built language tools before — I’m curious about what would make this more useful or sticky. Thoughts around voice recognition / silence detection, reducing latency, and improving AI feedback greatly appreciated!<p>Thanks for taking a look.