
Flashpaper — Zero-Knowledge Self-Destructing Notes & Encrypted File Sharing
用零知识加密发送自毁笔记和文件,支持截图保护。
minpym · HN
Flashpaper – Self-destructing secret sharing with no database
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用零知识加密发送自毁笔记和文件,支持截图保护。
minpym · HN
Flashpaper – Self-destructing secret sharing with no database

UluP Spaces is a visual project management tool where your work lives as a map of connected nodes instead of another endless list. Organize tasks, connect ideas, and collaborate wi
@UluPStudio · X
Visual projects, Focus Mode, Present Mode, collaboration, UluP Share, community templates — and native MCP support for Claude.

从 YouTube 教学视频生成 AI 课程,含课程、测验、闪卡、笔记。
@adirsluk · X
Falvox 👇 It turns YouTube transcripts into personalized AI courses instead of giving users only another summary. Would love your honest rating.

粘贴YouTube链接生成学习笔记、抽认卡和考试题目。
@costin_gh07 · X
These threads are great for impressions but weak for real traffic — everyone drops, few click. Still, here's mine: turns any YouTube lecture into study notes in 60s. Anyone actually convert from these?

将YouTube教学视频转化为个性化AI课程,含测验、学习卡和进度跟踪。
@adirsluk · X
Building Falvox, an AI SaaS that turns YouTube transcripts into complete personalized courses.

输入你的中文词汇生成故事,通过音频和间隔重复法强化学习
u/rubiety · Reddit
I built the Mandarin learning tool I wanted for myself, then got carried away polishing it into a real product I've been learning Mandarin for a couple of years, and I wanted my reading practice to actually match the words I was studying. Graded readers are great, but they're not related to the spaced repetition practice I'm doing in Anki. So I built a small tool for myself: it generates short stories and sentences from the vocabulary you're working on (the HSK 1-6 collections

探索按学习先决条件组织的Manthan概念卡片,无需登录。
mohith-sarma · HN
Manthan a MCP server to store Concept cards with prerequisite links

对着数学题目拍照,SnapSolve 立即求解并解释每一步。
@7spiritz · X
Check out what I just built with Lovable!

创建并导出采用Jake Gutierrez单栏LaTeX风格的简历
@xlin6798 · X
codex is great, here is what i built with codex

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.

将手写数学笔记转换为可编辑的 LaTeX 和 PDF。
u/Worth_Difference_282 · Reddit
Handwritten notes into latex + study tools - looking for feedback Hey everyone, I'm a mathematics student at university, and over the past few months I've been building something called LatexNotes in my free time. The original problem was pretty simple, I like taking paper handwritten maths notes, but whenever I wanted to turn them into proper LaTeX afterwards or to get AI to mark answers, it was a pain. I kept needing to switch between my university’s content platform, then to Chatgpt to e

保存和组织工作会话,用AI记忆即时检索任何工作。
@vitverb · X
hi :) One tap back to the work you meant to finish. No tasks to manage. Nothing to set up. Local-first