The full gallery
Tech stack
22 projects
Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools
Automate Twitter/X posts and replies with AI, and monitor accounts via browser extension.
u/alexkendig · Reddit
I got tired of paying monthly for X tools, so I built a BYOK/Local browser extension instead Hey everyone, I use X/Twitter to share product updates, find customers, and build an audience. The problem is that most X tools eventually become another expensive subscription. TweetHunter, Typefully style tools, schedulers, AI assistants, outreach tools, it adds up quickly, often $30–$90/month. So I built Tweetback, a browser extension workspace for X that uses your own AI key in
Archive a web page in one click with the Chrome or Firefox extension — a full, rendered snapshot, not just a link, still there after the original 404s.
@TheStarchiveX · X
Free extension for Chrome, Firefox, and Edge that hides fake-brand dropshipping listings on Amazon and Walmart. 100% local, zero data collected.
@ClearCart_ext · X
Customize webpages by asking an AI to make changes.
dhanaway518 · HN
Fork – Customize the web, just by asking
Browser tools for practical fixes to everyday software tasks, starting with GitHub.
yusveng · HN
Workaround – Unstar GitHub Repos in Bulk
Free PDF tools in your browser for merging, splitting, compressing, and protecting files.
@magictoolshup · X
This unique website handles everything for you with great precision and professionalism. A key feature is that it never uploads your files—they remain solely within your browser for maximum privacy. Give it a try,you will discover something impressive.
Free tools to convert, compress, and edit files directly in your browser without uploads.
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy
Clienvy is hét complete platform voor webbureaus: CRM, offertes, facturatie, hosting én domeinen in één tool. 30 dagen gratis, geen creditcard nodig.
@clienvy · X
Mobile workspace for editing and previewing HTML/CSS/JS apps with AI integration.
u/heisenberg2995 · Reddit
I built a mobile workspace to edit and preview the HTML apps ChatGPT/Claude write for you. Hey everyone! I built VanillaPad , a mobile workspace for building simple HTML/CSS/JS projects. 👉 https://vanillapad.dev The idea came from something I kept running into. Sometimes I'd need a simple utility app or a quick landing page or to test a little game idea. Getting the initial code written was easy since I could just ask ChatGPT or Claude on my phone. The hard part came af
