
GrindQuestionsAI — AI-Graded Technical Interview Practice & Prep
Answer technical interview questions and receive AI grading with spaced repetition.
@pashov_n · X
Anki style flashcards with a AI judging how well you understand a specific topic -
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Answer technical interview questions and receive AI grading with spaced repetition.
@pashov_n · X
Anki style flashcards with a AI judging how well you understand a specific topic -

Collect reviews, moderate them, and embed them on your own site in five minutes. Free while Quizzings is in beta. No sales call.
@Na_dollarsign · X
For the startups who want to add customer reviews but don't want to fall victims of Trustpilot's predatory tactics!

Discuss and debate topics with others through text, voice, and video.
@nameisnotanoun · X

A marketplace where users ask any question and pay real experts for immediate answers.
@TRACaveMan · X

Access real interview questions from top companies across every industry. Contribute to the community and unlock premium content to land your dream job.
@InterviewChip · X

Re-explain any learning material in your own words with adaptive questions that reveal what you actually understand.
@indrajit_tweets · X
Most AI learning tools explain concepts for you through summaries, notes, quizzes, and flashcards. But recognising an answer is not the same as understanding it. That’s why I built ReExplain ( for the @OpenAI Build Week Hackathon. ReExplain flips the roles - the AI becomes the curious learner, and you become the teacher. You explain the material in your own words, while the AI listens, identifies gaps, and asks follow-up questions that challenge you to think deeper. Powered by GPT-5.6 Luna and built with Codex, ReExplain is now live on Product Hunt! If the idea resonates with you, I’d really appreciate your upvote and support 😄 🔗 Product Hunt Launch Link: Watch the demo, try it, and share your feedback! #ProductHunt #OpenAI #BuildWeek #AI #EdTech #Hackathon

Real-time multiplayer quiz game with AI host, 30+ game modes, and exam prep packs.
@deebee230730 · X

BrandinAI scans what ChatGPT, Claude, Gemini & Perplexity recommend, finds the Reddit threads driving those answers, and helps you join them.
@dev_adityakmr · X
Need some suggestions. Do anyone think this will work ? Please check this. I would really appreciate any feedback.