Productivity2 months ago
OpenQr - Dynamic QR code generator that adapts to you.
Generate dynamic QR codes with custom logos, colors, and usage tracking.
@IfeanyiArinze10 · X
What does What makes it unique?
The full gallery
Tech stack
60 projects
Generate dynamic QR codes with custom logos, colors, and usage tracking.
@IfeanyiArinze10 · X
What does What makes it unique?
Clean, format, and normalize text and CSV files for AI models.
nada_skiker · Product Hunt
AI Text & CSV Cleaner Clean, format, and prep raw text or CSVs for ChatGPT
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!
Create AI-powered presentation slides in under 60 seconds by providing your own API key.
fer_momento · HN
I Made Generateppt.com Free
Build and grade candidate assessments with automated evaluation.
@aishwary07jain · X
Explore datasets, compute statistics, visualize distributions, and run inferential tests.
@DaytonaRaised · X
Check out what I just built with Lovable!
Use 100+ free browser-based tools for formatting code, decoding strings, generating CSS, and testing regex.
@suketudigital · X
Scan web apps for vulnerabilities like SQL injection, XSS, and broken access control with AI-powered automated penetration testing.
@OvadiaYove9462 · X
Too many security issues in vibe coded apps, so I built Automatic AI pentester, crawls and scans your site, runs a full suite of exploit tests, and uses AI to verify each one (cuts false positives) Full report, dashboard, and AI-ready fix instructions
AI scans competitors and market data to validate if a startup idea is worth building in 90 seconds.
@Ebrahim_Rio · X
Most founders skip validation and pray. I automated the "worth building?" check. AI scans competitors, Reddit, and market data → Cook or Kill in 90 seconds. Killed? It surfaces the pivot the data actually backs.
Browse and test OpenAPI endpoints, compare specs, and generate mock data in your browser.
@_codewithshahid · X
Generate videos and images from text prompts, images, and video clips.
VioEvo — AI 创意工作室，支持图片生成、图片转视频和 AI 视频创作，集成多个领先生成模型
Upload a certificate template and CSV file to generate personalized PDF certificates in bulk and email them.
@akshatt66612958 · X
Started as a small script. Today, it's MailMyCertificate. 🌍 Open Source 🔒 Privacy First 🆓 Free Forever Generate & email hundreds of personalized certificates in minutes. ⭐ Feedback & GitHub stars are always appreciated. 🔗