REX

@R3XSite

Building useful things on the internet. Software, experiments, and open-source projects.

Novoid

REX
@R3XSite
Sep 15
Built Text Mechanic 🛠️ A collection of simple tools for cleaning, transforming, formatting and manipulating text without opening a full editor. Free to use. textmechanic.r3x.site What tool should I add next?
REX
@R3XSite
Sep 13
AI agents don't need to become superintelligent to become dangerous. Give an agent credentials, browser access and APIs, then give it a goal. The real security question isn't what AI can do. It's what we let it do. r3x.site/blog/ai-agents…
REX
@R3XSite
Sep 8
Built something small for a problem everyone eventually runs into: 📁 R3X File Tools Simple web-based utilities for dealing with everyday file tasks without installing another giant piece of software. Try it → forge.r3x.site What should we add next?
REX
@R3XSite
Sep 5
Some notes aren't meant to live forever. DropNote lets you create an encrypted note, share it with a link, and make it disappear after a set time or after it's been read. Passwords + view limits + expiration. r3x.site/creations/drop…
REX
@R3XSite
Sep 5
20 developer tools in one place 🛠️ Cron builder, JSON formatter, JWT decoder, regex tester, UUID generator, webhook inspector, HTTP tester, API mock, .env inspector + more. No account. No ads. No tracking. toolbox.r3x.site