@33357xyz · X

最近买保险发现文件太多了不好打印。就做了一个小册子打印网站，可以吧A4的pdf双面打印成A5的小册子，节省一半的纸张。网站可以预览小册子的效果，支持手动双面打印和自动双面打印，感兴趣的可以来玩玩。

u/Tight-Instruction-17 · Reddit

Built a Notebook with a AI assistant that pushes back I got tired of chat bots being too agreeable and custom prompts didn't help from sucking up to me. I built this website which forces you into independent thinking. It has a simple UI interface that helps you pen out your thoughts and AI that only guides your thoughts with few minimal suggestions not answers. It's still in it's alpha and I would love for people to help test it out and provide their thoughts. submitted by /u/Tight-

@coolsoftware_ws · X

Hey, I'm building

@RymetrixApp · X

Rymetrix builds calm, thoughtful software that helps people keep, understand and use what matters. Meet Nembra, our private AI recall system.

minpym · HN

Flashpaper – Self-destructing secret sharing with no database

u/jwwpua · Reddit

I built a PDF redactor that auto-detects names, SSNs, and account numbers without sending your file anywhere - works on your phone too. Free, no sign-up. Plenty of redaction tools upload your file to their server first (no thanks for legal/medical/tax docs). Some keep the file local but send the text off to an AI, so the text still leaves. And most of the truly local ones only let you draw black boxes by hand, which is how those "redacted" documents in the news keep getting un-r

@penwellapp · X

Boring docs in. Beautiful notebooks out. Try it here: 🚀 We just launched on Product Hunt! Your support would mean the world: #BuildInPublic #ProductHunt #AI #Notes #IndieHackers #CornellNotes #Productivity #StudyNotes #Penwell

@khagankarimi · X

simple markdown notebook with version history

@dnirmal · X

My first vibe-coded app 🚀 Built with just a few prompts using Claude Code, with full CRUD support. Still amazed at how quickly an idea can turn into a working app with AI-assisted coding. #VibeCoding #ClaudeCode #AI #BuildInPublic

u/Personal-Ad-131 · Reddit

Built a bookmarking app you can ask questions It's called Attic. You paste in links, videos or plain text. Later you can ask it things in normal language: "what have I been reading about lately", "what did I save and never open again". Each answer lists the saved items it used, so you can check it. It runs on your own API key (Anthropic, OpenAI or Gemini) Free while I work out what it should be. No card. Would like feedback on where to take this. Is asking questions about your own saved s

@mr_wickedhacks · X

Write the doc once → get a notebook, slide deck, canvas, or resume from the same source. No rewriting for every format.

@MyCrystalSite · X