
LeetRevise — Spaced Repetition for LeetCode
Practice LeetCode problems with automated spaced repetition scheduling.
@JoydeepNath007 · X
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Practice LeetCode problems with automated spaced repetition scheduling.
@JoydeepNath007 · X

Get personalized travel, dining, and shopping recommendations as the system learns your preferences.
@JoinSjo · X

Generate personalized illustrated storybooks and audiobooks with consistent AI characters.
@StoryStitchApp · X

Research every company. Score every applicant. Summarize every call. Bring a list, tell Everyn what you'd do with one row, and it runs the whole thing.
@everyn_ai · X

Create personalized memorial songs, videos, and letters for deceased pets.
PawsLullaby — AI 宠物纪念创作工具,把宠物的故事和照片变成专属纪念歌、纪念视频和可以继续回复的信,可私密保存,也可分享给亲友

AI course generator that assesses your knowledge and builds personalized learning paths.
u/graywolf724 · Reddit
167 users, 202 courses, 1,840 chapters. $0 in revenue, and that's on purpose. https://reddit.com/link/1v94i9o/video/epyh6f5t40gh1/player Built an AI course generator that asks you ~5 adaptive questions to figure out what you actually already know, then builds a course around the gap instead of a generic curriculum. No account needed to try it, and it's still completely free (for now). The numbers so far: 167 people have generated at least one course, 202 courses total, about 1,840 ch

Create clean invisible spaces and perfect line breaks for your Instagram captions and bios effortlessly. Copy and paste instantly!
@mohamedsamyTech · X

Compose rhythms and melodies with a radial step sequencer.
@EasternDaylight · X
One year ago I launched my first application - a radial music sequencer - vibe coded and deployed with help from Grok and Gemini. It's useful for exploring rhythms, and I like to use it for exposing hooks in well known songs. Happy to see it's still in use steadily at about 150 times a day, and 140k times since launch - I've renewed the domain and thanks to your encouragement will continue to work on it.

Generate personalized email replies in seconds using AI with custom tones.
@Hassan71030486 · X
Generate personalized AI-powered cold email replies in seconds. Perfect for founders, agencies, freelancers, and sales teams. ✨ Try 3 replies for free — no signup required. Would love your feedback! 👇 🚀 Sendox —

React library that personalizes UI copy and layouts per visitor for conversion optimization.
@casancamdev · X

Learn languages through real sentences with color-coded meanings and spaced-repetition.
@LinguExcel · X
Become fluent in any language faster than ever by reviewing thousands of real life sentences. Treat language learning like a HIIT workout.

Converts study PDFs into flashcards, quizzes, and audio podcasts with weak-area detection.
@indiesaasgrowth · X
I built a study app. . It's a study app for medicos , it turns pdf into flash cards , audio podcasts, quizzes and so on. It makes study easier. And also reminds them to study and analyses their weak points and then it trains us accordingly. It also shows their performance and progress over time .