
Hands By Hands – Skills That Open Doors
@lightsilver323 https://t.co/nFzxNCS61g
@HandsByHandsCa · X
The full gallery
Tech stack
60 projects

@lightsilver323 https://t.co/nFzxNCS61g
@HandsByHandsCa · X

Organize your personal and business notes, tasks, bills, events and projects in one hub.
@MasterRubin007 · X
Check out what I just built with Lovable!

Ship an app with a buy button in 30 days or your handle gets logged on the public airlock.
@freyedev · X
Just launched! Next!!

Protect your email and calendar by requiring unknown senders to solve a CAPTCHA or pay a fee.
felixdoerp · HN
Hi HN, The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels have been abused like this. Captchainbox applies the idea of proof-of-work to email. If a sender is willing to do a bit of work to reach you, the message is more likely to be worth your time and the sender more likely to be real. The work is a traditional captcha. You can also set a pay-to-deliver amount if you want more friction. The proceeds of the delivery payment after transaction costs go to the Internet Archive and the EFF. The tool curr

Find security issues in AI-built apps: exposed tables, leaked keys, and client-side auth checks. Get fixes in plain English.
@Sentrint · X
Made Sentrint after seeing how many vibe-coded apps ship with RLS switched off. Point it at a GitHub repo and it finds open user tables, exposed keys and auth checks that only run in the browser. Free scan is the whole scan, no card.

Send self-destructing notes and files with zero-knowledge encryption and screenshot protection.
minpym · HN
Flashpaper – Self-destructing secret sharing with no database

Leaked service_role keys, tables shipping without RLS, public buckets, unguarded routes. Repo-deep, evidence-based, with the copy-paste fix. Not a pentest.
@urti_luca · X
Sentris finds the exposures in your Supabase app before someone else does.

Convert your content into bookings on an operating system for solopreneurs.
@vchamariaX · X

A platform to save and share your travel and life experiences with others.
zero2me · V2EX
我提供一个地方来保存时光 欢迎大家来我家分享旅游和生活经历,感觉现在市面上的这种分享旅游和生活的网站都不是我想要的,我自己花了很多时间做了这个,虽然还在优化中,但感觉具体功能是自己想要的。 (行路笔记) https://www.zero2me.com 手机端还在开发中... 不靠这个做商业化,主业不是这个,这个纯粹是个人兴趣,希望能找到一帮志同道合有趣的朋友。

Exchange anonymous daily notes with a matched stranger for 21 nights, optionally revealing identities.
@mymentally · X

Browse professional Valorant crosshairs and create your own custom setup.
无畏契约准星库和生成器 — 无畏契约准星库和生成器,玩家的得力帮手

Write a private letter to your future self to be delivered months or years later.
@narayanbona · X
10$ in revenue