
TypeSpeedAI – Free Online Typing Practice & Speed Test
通过 AI 反馈进行打字练习,提高速度和准确性。
@AmitGajbhare · X
We build - a modern typing platform that helps people improve typing speed and accuracy with AI-powered practice, real-time feedback, progress tracking
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通过 AI 反馈进行打字练习,提高速度和准确性。
@AmitGajbhare · X
We build - a modern typing platform that helps people improve typing speed and accuracy with AI-powered practice, real-time feedback, progress tracking

用Schulte Table、Stroop Test等游戏提升专注力和认知速度。
Focus Game — 专注力训练小游戏集合,包含 Schulte Table、Stroop Test、Reaction Time Test 等浏览器训练工具

用于尝试评分机制的交互式演示工具。
@TheEduardoRFS · X
I vibe coded a demo for grading, not in a great shape but it's fun to play a bit.

用TurboLearn从学习资料生成笔记和图表。
Turbo Learn — 从文档、图片、拼音文件生成笔记的 AI 学习工具网站

Skillably:上传 PDF 或笔记生成 AI 测验、卡片和间隔重复学习。
u/Gloomy_Silver_1700 · Reddit
Solo-built app just passed a bigger competitor on Google Play visibility score https://preview.redd.it/cmy3haru6veh1.png?width=1510&format=png&auto=webp&s=6c9f05bd5d22a012f123e4c4f6f26d1a7c85c5e3 Sharing this because it's a small win but it's mine. I'm the solo dev behind skillably, a study app where you upload your own notes or PDFs and it turns them into quizzes and flashcards, adapting based on what you actually get wrong. No team, no funding, built around a day job.

Vajra AI 是 AI 原生的佛教智慧平台,提供经文阅读、AI 问答和笔记练习。
@Neymarnad · X
最近一直在做的 Vajra AI 已经上线了。 这是一个 AI-native 的智慧学习平台,希望用 AI 帮助大家更深入地阅读、理解和实践经典智慧。 如果你有空,欢迎体验一下,也很期待听听你的真实反馈。 🔗

发现和监控适合你技能水平的冲浪点,规划冲浪之旅。
u/knaurons · Reddit
App for planning surf trips I made a tool that finds and monitors surfspots based of people's surfing skill level: wavesso.com If there are any surfers on this sub that want to give it a go please do, I know that there are paid tiers there, but those are mostly so that I don't go bankrupt with all the server and computational costs associated with it (there is quite a lot of stuff going on in the backend). Also, to clarify, this isn't some vibe coded solution made over a couple weekends,

在一个地方捕捉会议、用AI写笔记、在共享画布上创建图表。
@rubs_murga · X

通过AI辅导、闪卡和测验学习代码技能,基于记忆科学设计。
@mkappworks · X
I am building lets connect

Ascent 是一款私密心理健康日记应用,使用 AI 反思来发现思想模式和改进方向。
@aidanwhitsitt · X
A tool that helps ambitious achievers effortlessly track their goals and stay accountable through text messages: