Developer Tools1 week ago
UptimeClick — Is Your Buy Button Actually Working?
Monitor critical website buttons 24/7 with automated browser testing and receive alerts on failures.
@ardayesilgul · X
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60 projects
Monitor critical website buttons 24/7 with automated browser testing and receive alerts on failures.
@ardayesilgul · X
450+ privacy-friendly tools for formatting, converting, and processing PDFs and images, all running locally in your browser.
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️
Open-source design tool for creating graphics in the browser.
@akinkunmi · X
He trash-talked me and my amazing project ( unprovoked while all his projects are vibe-coded slop. That's why I named him King of Slop.
Browser extension that customizes webpages with text prompts for styling, layout, and feature changes.
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.
Automatically scan your website for runtime security vulnerabilities.
@runtimeriot · X
Scan your site for security vulnerabilities.
Chrome extension that groups tabs automatically, prevents duplicates, and tracks resource usage.
u/-Leelith- · Reddit
Takt tab manager Update n°4: Adding 6 languages translations, (almost) fully interactive demo, an AI grouping feature, reworked our onboarding and fixing many bugs After discovering this sub and my first post , sharing my update n°4: We mentioned on the update n°3 that we wanted to build a live interactive demo. So we did that and build an almost identically fully interactive "try before you install" demo of the extension. The goal was to have a demo that converts a browser visit into a
Instantly share files and text across devices (Mac, PC, iOS, Android, Smart TVs) via your browser, no signup needed.
@WackyCrocoGator · X
This one doesn’t require any signup or payment. Just load and multiple device by opening the site on them and connect them for an easy way to drop text and file to each other.
Eight free browser-based tools including JSON formatter, password generator, and color picker.
@Supportpintutec · X
Just launched QuickTools — 8 free online tools 🛠️ Word Counter • JSON Formatter • Password Generator • Color Picker 100% browser-based, no signup 🔗 #SideProject #WebDev #FreeTools #BuildInPublic
Free JavaScript library for adding scroll animations, parallax effects, and text animations to websites using HTML attributes.
@iamdeepak89 · X
Record your screen in the browser, save to Google Drive, and share via instant links for $29.
@HashamBuilds · X
Building Walkthrough, screen recorder, $29 once, videos save to your own Google Drive. No subscription, no vendor servers. 14 days refund with no question asked. Now shipping in public daily. 🔗
Reflow PDFs in your browser using a local AI model.
ldenoue · HN
Show HN: PDF reflow in the browser with local AI model
Share files and text directly between browsers without server storage or login.
@bytestreak · X
Building a frictionless, forever free file sharing utility tool. Check it out here: