
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

Gradus - 在无需登录的日历应用中追踪任务、习惯、目标和进度。
@sykatt01 · X
Let's connect. 🧗 Hike at:

将语音转录为整洁清单,可复制到笔记和应用。
emadda · HN
list55.com: Transcribe a list into plain text

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

整理笔记和文集,提问查询,生成播客和学习资料。
mistakevin · HN
I've been working on https://notebooker.ai if anyone is interested in giving some feedback. I tried to post a Show HN yesterday with details about how I built it, but was auto-flagged and not sure what rules I broke. Everything that I've built on top of open-notebook, like the plugin system for your own "creators" (aka, podcasts, infographics, etc) is at https://github.com/Notebooker-ai plus a Cloudflare Worker AI deployer to play with different models. Been working on it for about six months.

Turn notes into flashcards, quizzes, and AI-powered explanations with Elly. Study faster with active recall tools made from your own material.
@ven_tsx · X
for students

MediMind — 老年人药物提醒应用,支持拍照确认和护理员通知。
@Medimind123 · X
Check out what I just built with Lovable! this website is for people that need medication and if you jot it down this website will remind you to take it please try this out😀

Limarr: 实时监控和协作写作应用
@andxh2 · X
took me a while, mainly self doubt but I finally get to quote this, built an uptime monitor and a collaborative writing app with FastAPI best part for me was the VPS setup and deployment process. yeah and vibe coding the frontend.

上传文档用AI快速生成测验和闪卡。
u/mbszr · Reddit
I built an AI quiz generator and learned the hard part isn't writing questions simplequizmaker.com — drop in a PDF, image, DOCX, YouTube link or URL, get a quiz in about 10 seconds. Share one link, people take it with no account and no app. Same upload also produces flashcards with FSRS spaced repetition. Solo built. Web + iOS live, Android next. 564 users, 1580 quizzes generated since April 26'. The interesting part: My first version was basically "here's your text, write 10 mu

获得个性化支持信件,在宁静空间中记日记、反思。
@HildaDuru · X
Introducing Solace, an AI-powered emotional wellness web app I designed and vibe coded. It delivers personalised supportive letters, encourages journaling and creates a calm space to pause, reflect and breathe. I'd love your feedback! Try it here:

在WhatsApp中直接签署文件,获得认证副本,无需应用或账户
@InklineSign · X

记录考试和复习,自动计算百分比和成绩,识别薄弱科目,生成月度报告。
@ritikk_kushwaha · X
Check out what I just built with Lovable!