
Mentora | A Smarter Path Through Revision
Personalized revision guide that adapts to your answers to identify what to review, repair, or prioritize.
@bellyencours · X
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Personalized revision guide that adapts to your answers to identify what to review, repair, or prioritize.
@bellyencours · 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

Download Microsoft Text-to-Speech audio files with one click, supporting all official voices and SSML syntax.
微软 TTS (Text-to-Speech) 文字转语音下载器 — 一键播放或下载 微软 TTS 文字转语音 合成的音频。支持所有官方提供的语音和声音选项。支持SSML语法。每月享免费用量。量大者可升级Pro Plan,固定便宜费用无限使用。摒弃按量收费。支持支付宝

Reads articles aloud in your browser with podcast-quality voices.
DmitryDolgopolo · HN
ReadAloud – on-device, podcast-quality text-to-speech in the browser

Upload a PowerPoint presentation and voice sample to generate a narrated slideshow in your cloned voice.
u/sludge_dev · Reddit
I built a tool that narrates PowerPoint slides in your cloned voice. Launching it today, keeping it small for a week to fix what breaks. I just got into my College holidays a few weeks ago and I spent the last 6 weeks building Moduvox . You upload a PPTX deck, record 30 seconds of your voice, and it generates per-slide narration audio with a shareable link and viewer analytics. The idea came from a friend manually record voiceovers for training decks. Every update meant re-recording whole

Convert documents and e-books into audiobooks with natural-sounding narration.
@coder_zi · X
Clipifai converts e-books to audiobooks say you have a few books in mind to read, but haven't really had the time to read them, you could just convert them into audiobooks and listen to them on the go...

Free markdown editor with live preview, syntax highlighting, cloud saves, and PDF export.
@bheru_l · X

Turn chat and email threads into beautiful, shareable links.
@DDominella · X

AI video editor that automatically edits videos based on your instructions.
therealdanielpark · Product Hunt
Stanley Studio The AI video editor you hire that edits like a human

AI drafts documentation for your codebase; your team edits and publishes via Git commits.
linktothenew · HN
Docs.dev – A docs site you own, where AI drafts and you edit in place

Tailor your LaTeX resume for job postings through guided AI conversation with version history.
Sriram1729 · HN
Tampa, FL | Remote (US Eastern) | Contract, ~20 hrs/week (evenings + weekends, around a full-time job)I'm a full-stack + AI engineer, 5 years in. Looking for one side engagement I can actually commit to — nights and weekends, not a flaky "I'll get to it" thing. Short version of what I'm good for: give me a problem and I'll hand back something deployed. I do the whole thing — backend, frontend, the data model, the infra, the deploy. You don't need to spec it out for me or check my work line by li

Transcribe audio files to text instantly with AI, no signup required.
音频转文字工具 — AI 音频转文字,快速、精准、安全的转写服务