
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

Guess words hidden in pictures using AI-powered visual analysis.
furyofantares · HN
Small games. One thing is I have it doing a LOT of visual verification of its results, which uses a lot of tokens. I also tend to throw some huge tasks it can't do yet and watch it burn a zillion tokens, and I usually learn more about where it's limits are and am sometimes happily surprised by its success or partial success. I'll infodump though. I built https://wordpeek.app https://scramble-quest.app and https://playsilhouette.app this year. Those are what I've shipped anyway, a number of other

Generate free QR codes for URLs, text, WiFi, vCards, and more. No signup required. Download high-resolution PNG files instantly. Privacy-first, works offline.
@andrei_haiducu · X
free static QR code generator, anything vCards / WiFi etc, all in your browser! Dynamic QR codes available!

AI image generator and editor with 2K output, reference images, and multilingual text support.
imaginevid-ai · GitHub
Awesome-seedream-5-pro-prompts-and-skills About World's largest Seedream 5.0 Pro prompt library — 10,000+ curated prompts with preview images, 16 languages. Dreamina Seeream AI image generation. Free & open source.

Generate 100+ fancy fonts, zalgo, and symbols to style your social media bios and gaming usernames.
@phijay0 · X
🚀 Tired of having the same boring username as everyone else? ✨ Create stylish fonts 👻 Generate invisible names 🔥 Copy aesthetic symbols for your bio, games & social media — all in seconds. Try GhostStyle for free 👇 #GhostStyle #Gaming #FreeTools

Apply technical analysis and pattern recognition to your personal life. mardonic is a quantified self app that detects Head & Shoulders, Cup & Handle, and 13 other chart patterns a
@RingletsofLogan · X

AI-powered code review that runs code in microVMs to catch more bugs.
u/dumbfoundded · Reddit
Ito, AI Code Review that Runs Code I've been using AI code review tools but none of them actually run code so I built one: https://www.ito.ai/ The way it works is that it uses microVMs to spin up your environment with all of the services running. Then a bunch of AI agents go and test the application to collect runtime evidence. The result is you get test cases along with evidence about whether or not the test cases pass or fail. The runtime evidence can be videos, request/response curls, db

Solve daily coding challenges with AI assistance and track your developer streak.
u/Administrative_Egg78 · Reddit
I built this because AI was making me a dumb&lazy engineer I noticed something sad about how I use AI. I was shipping faster, but practicing less. I could get answers quickly, but I was losing the habit of working through the fundamentals myself. So I built Unrot: short daily challenges for developers across languages, system design, architecture, data engineering, and other tracks. Game/xp and rewards system, a tiny bit competitive. No signup required to try it: https://unrot.dev

Create images and videos from prompts using multiple AI models with reusable sessions and production-ready controls.
gwynn · Product Hunt
tuziyo Generate and finish AI images in one workflow.

AI-powered platform for intuitive vibe-based coding development.
@isuryatk · X
- World's most reliable vibe coding platform

Free security scanner that checks AI-built applications for vulnerabilities in seconds.
kahlilashanti · HN
My tool scanned 256 AI-built apps and most had exposed credentials

Control VS Code, Cursor, and Claude Code from your phone to queue prompts and review diffs.
@WilliamQubits · X
vibe coded a feature from my phone on a walk. Cursor picked it up at home before I even sat down. no desk required 🛠️ #ChatView