
RUMAR – AI Writing Assistant
AI-powered grammar checker and writing assistant that fixes errors and enhances clarity.
@zmirumar · X
Hi. I am building an AI writing assistant. There, you can check your grammar mistakes and fix them. My website is
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AI-powered grammar checker and writing assistant that fixes errors and enhances clarity.
@zmirumar · X
Hi. I am building an AI writing assistant. There, you can check your grammar mistakes and fix them. My website is

Axiomers is a low-code builder for internal tools. Offline-first and multi-user, with a real schema, action, and expression engine. Build it once, it works everywhere.
@axiomers_dev · X
Axiomers, an affordable low code app builder. Builds apps that accommodate low network connectivity with offline first architecture. Axiomers also has role based management in place to help you assign roles to the members of your application. Check it:

AI reformulation copilot for food & beverage R&D. Replace synthetic dyes, cut sugar, mask protein off-notes, and reduce cocoa, all with cited, constraint-aware bench plans. Narrow
@HamzaC69666 · X

Transform PDFs into interactive study tools with AI chat, notes, quizzes, and flashcards.
u/twozeroes · Reddit
I spent the last year building my first project, looking for some real feedback and opinion. Hello everyone. So last year i had simple idea to make a ChatGPT to pdf website, where user can paste a link and and download the pdf of a certain part of the cha. It was also the first serious project I've ever worked on. But while building i had so many problems and new ideas while discussing with ai and i kept building. I started working on document processing, OCR, citations, highlighting, multi

Rewrite text contextually, find invisible Unicode characters, and clean formatting artifacts with focused, reviewable text tools.
@harshitwrk · X
building TextTrace - paste in AI-generated text and inspect what actually came with it: hidden characters, weird unicode, formatting artifacts and possible watermark-related signals. live now:

Free calculators for DIY home projects like woodworking, decks, concrete, and drywall.
u/CaboWabo55 · Reddit
Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.