🚀 I built NimiqNFT — an NFT marketplace for the Nimiq ecosystem! NimiqNFT lets users discover, mint, buy, sell, and manage NFTs using NIM payments. 🔥 Features • NFT minting for individual NFTs and collections • Buy & sell NFTs with NIM • Nimiq Hub wallet integration • Nimiq Pay support on mobile • NFT inventory and listing management • Activity feed with transaction hashes • Responsive design for desktop and mobile • Dark and light themes The marketplace is built with Next.js, TypeScript, and Tailwind CSS and is designed specifically around the Nimiq ecosystem. 🌐 Try the demo: NimiqNFT 💻 GitHub: nimnft/nimiq-nft-marketplace at master I'd love to hear your feedback — especially ideas for features that would make NimiqNFT more useful for the Nimiq community! #Nimiq #NFT #Web3 #NimiqNFT

91 apps in Cycle I moved money around. None of them kept the books. So I built the accounting layer. Every Nimiq Pay wallet also has this problem: your NIM lands, and before you can do anything with it, it's swept into a swap contract. Your spendable balance reads 0 while your money is in flight. Staking? Forget it. NimBooks just fixed that — a world first. I staked 100 NIM from inside Nimiq Pay while my wallet's spendable balance showed 0. NimBooks asks Pay's wallet to fund the stake straight from the HTLC swap contract — and it works. Verified on-chain: the contract dropped exactly 100 NIM, the staker record went active, and my NIM started earning without ever resting. What else it does: - Balances + full history with live fiat values (37 currencies), HTLC swap funds included - Stake, unstake and track rewards right inside Nimiq Pay — now including in-transit NIM - Payment requests — create an invoice, share the link or QR, and it marks itself paid when the tagged transaction lands on-chain - Signed, shareable receipts — proof-of-payment with a public verification page. Ed25519 signature + on-chain cross-check: forged, reverted, or non-existent transactions fail verification - Tax-ready CSV statements + net-flow and balance-trajectory analytics (7d / 30d / all) - Confetti when your stake confirms 🎉 Try it in 30 seconds — no wallet needed: demo mode with a sample wallet (1,000 NIM in, 700 staked, rewards accruing). https://nimbooks.subimpact.net Repo (MIT, open): https://github.com/subimpact/nimbooks Demo video: https://youtube.com/shorts/7UG5FxW46a0 Feedback very welcome — especially on the in-transit staking.

Https://youtu.be/NTltmhMOg88?si=N8A6zPi5OLVl6b9w

KashLink — send NIM to anyone with a link, no wallet address needed 🔗💸 Hey builders, I am sharing my submission for the Mini Apps Competition: KashLink, a Cash Link mini app for Nimiq Pay. Test it Live : https://kashlink.live The problem: Sending crypto to a friend still means asking "what's your address?" and pasting a 44-character string. If they don't have a wallet yet, you're stuck. Cash links (like MiniPay's) fix this in fiat-land — Nimiq didn't have one inside Nimiq Pay. What KashLink does 1. Pick an amount 2. Approve one transaction in Nimiq Pay 3. Get a link → share it on WhatsApp, Telegram, SMS, anywhere 4. Whoever opens it taps Claim cash and the NIM lands in their wallet Didn't get claimed? Tap Revert and the funds come straight back to you. I'd love your help with the following : - Create a link, send it to yourself or a friend, claim it, revert one. Tell me where it felt confusing. - Design feedback — what would make the claim screen feel more trustworthy to someone new to crypto? - Ideas ? , Newer ways kashlink can be better

nimiq.cafe: your whole NIM position, and the tools around it We've been rebuilding nimiq.cafe into something that answers the questions people actually have about their NIM — and it's now a Nimiq Mini App. Portfolio. Sign in with your address and you get your total in NIM and fiat, how it splits between liquid and staked, what it's been worth over time, and what your stake earns per day. Ranges from one week to one year. Two things that matter more than they sound: It works whoever you stake with. Delegated to another validator? You still get your full reward history, read from the chain rather than from our records. We'd rather show you the real picture and let you choose where to stake. Your history is there on day one. Instead of an empty chart and "come back in a year", we reconstruct your past balances from on-chain activity. It takes a few seconds after sign-in. Where something genuinely can't be reconstructed, the page says so instead of showing a blank. Add more than one address by signing with it, and they share a portfolio. No account, no password — the signature is the proof. Network. Live chain stats: price, volume, market cap, how staked NIM is split across validators, Fastspot volumes. Tools. A staking calculator that shows what restaking actually compounds to, and a NIM/fiat converter. Explorer. Blocks, transactions, addresses and every pool, with real validator identities rather than raw addresses. Reef. The aquarium that grows from your staking activity — one sign-in covers both nimiq.cafe and reef.nimiq.cafe. Live now: nimiq.cafe/portfolio Feedback very welcome, especially if something looks wrong for your address.