
PromptSign.ai — Code signing for AI skills and agents
Sign and verify CLAUDE.md, AGENTS.md, and AI instruction files in your browser with Sigstore.
sergey_v · HN
PromptSign – Sigstore signing and verification for AI instruction files
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Sign and verify CLAUDE.md, AGENTS.md, and AI instruction files in your browser with Sigstore.
sergey_v · HN
PromptSign – Sigstore signing and verification for AI instruction files


Share files up to 20 GB with zero-knowledge encryption and automatic link expiration.
@clickswave · X
vibe coded slop

Gen Z streetwear store with oversized clothing and weekly new drops.
@tori_lovesqvx · X
Check out what I just built with Lovable!
My Store
@Es_Ecom · X
$2 to show your brand for 24h on a pixel board everyone sees → PixelBnB

E-commerce platform with buyer storefront and seller dashboard.
@mehdiali_mk · X
Just launched Sabzimart! 🛒✨ A full-stack E-Commerce platform featuring a consumer storefront AND a custom seller dashboard. Live Site: Source Code: #WebDev #MERN #ReactJS #100DaysOfCode #BuildInPublic #NodeJS #Javascript


Shop from verified global stores and suppliers using AI-powered search and secure checkout.
@djuseur91297 · X
Check out what I just built with Lovable!

Browse and purchase computer games on a secure online store with email authentication and admin controls.
@th7mn2 · X
Hey Riaz! Building Hunter Store—a secure Full-Stack Game Store (React/Node/MongoDB) 🎮 As a Cybersecurity student, I secured the full flow (Email OTP & Password reset) + built a sleek UI & Admin Panel! 🛡️ Demo: Code:

Free online tools for image compression, PDF merging, and document handling without account creation.
u/Numerous_Western_146 · Reddit
Literally guyss u need to check this 🤯 Hey guys, I was getting really annoyed with all those "free" online tools that compress images or merge PDFs but then force you to create an account or pay a premium fee to download your file. Also, uploading sensitive documents to random servers always felt sketchy to me. So, I built a collection of 9 web tools that process everything 100% locally in your browser. No data is ever uploaded to a server, there are no signups, and it's completely free.

Track your Pokémon cards, PSA/BGS slabs, and sealed booster boxes with live TCGplayer prices. Build standard 60-card tournament decks, complete master sets, and view real-time coll
@GurutvaMurdia · X
It took me 6 months of solo grind to ship this - - I anticipate feedback for it