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Owned by Mini Apps

Mini Apps Competition

191 members • Free

🏆Official community for the Nimiq Mini Apps Competition 📱Build, connect & compete for $50k+ in prizes 🌍For developers, indie hackers & vibe coders

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Skoolers

162.7k members • Free

64 contributions to Mini Apps Competition
Prednim
Introducing PredNim! We're excited to share PredNim, a decentralized prediction market built on Nimiq, where users can participate in prediction markets in a transparent and fair way. 🚧 Work is still in progress, and we're actively building, testing, and refining the platform as part of the Nimq AI Hackathon. This is just the beginning, and we have many exciting features and improvements on the way. Stay tuned for updates we can't wait to share what's coming next! 🚀
Prednim
At a quick glance, as Yasmine mentioned prediction markets might fall under the "gambling, betting, or games of chance" category which is on the list of what's not allowed in the Mini Apps Competition. The rules state that "Mini Apps involving gambling, betting, or games of chance where outcomes are primarily determined by randomness are not permitted". Make sure PredNim qualifies before you get too deep into the build. If there's a way to frame it around skill-based predictions rather than chance, that could make the difference. We are happy to chat more about it and answer any questions 😉
@Haleemah Abdulazeez anytime Haleemah! We are here to help you build 💪
TipWall keeps getting better.
A big thanks to you all for your feedback and suggestions. TipWall have gotten better and this far due to everyone’s support and contribution. All feedbacks and suggestions given have been implemented to help make users experience more better and easier. If you still have any feedback, suggestion or a feature you’ll like to see on TipWall please do not hesitate to share them here. Thank you. Looking forward to see you all at the Ship and sip call tomorrow ❤️🔥
TipWall keeps getting better.
@Yasmine Romdhane litterally that's why we are here for 💪
For all the builders that were not on the Sip & Ship call #3 today!
Today's Sip & Show call was incredible. Seeing everyone's Mini Apps (finished or not) come together was genuinely inspiring. For those who couldn't make it, we still want to see where you are. We want to support you! Drop a 1-2 min video demo of your Mini App in the comments or as a post. Show us what you've got. 💪 This community is your first audience. Your first testers. Your first users. Everybody is asking how to market your Mini App and it starts right here, and the sooner you do it the more time you will get to get feedback. Remember, marketing is 25% of your score. We got 10 days left until Cycle 1 submissions close on July 31st at 11:59 UTC and some lucky winners will be walking away with $10K, $5K, and $2K 🙌 Let's get it!! 🔥
@Yasmine Romdhane LET'S GOOO!!
@Haleemah Abdulazeez Hey Haleemah! Excited to see a demo of Prednim!
MEMORY VAULT DEVELOPMENT UPDATE
We promised to build in public and here we are. Here's exactly where we stand: What's Done: ✅️ Full capsule creation flow live — name, occasion, letter, photos, NIM gift, unlock date. All 4 steps working. ✅️ Wax-seal animation on capsule sealing ✅️ Live countdown timer active during anticipation phase. ✅️ Blurred locked preview: recipients see the timer but nothing inside. ✅️ Testnet integration complete: payments going through on Nimiq Pay. Wallet connection working seamlessly within the Mini App ✅️ Claim flow fully designed — PIN + Nimiq wallet address input. No wallet connection required to claim. Zero friction for recipients. 🔧 What We're Finalizing: ● Fixing a post-payment capsule save bug. Transaction confirms but capsule record occasionally fails to store. We're on it. ● The Awakening: Envelope opening animation with confetti reveal on unlock Full gift release on unlock date via escrow. NIM releases directly to recipient's wallet address on claim. ● PIN verification logic on claim screen. ● UI polish and mobile responsiveness final pass. How claiming works: Recipient clicks the link → enters PIN → pastes their Nimiq wallet address → hits Claim Gift → NIM arrives instantly. No wallet connection. No gas fees. No friction. Just a gift waiting to be opened. 🎁 What MemoryVault does in one line: Seal a message, photos, and a NIM crypto gift today. Nobody opens it until the exact future moment you choose. Community testing is around the corner. Stay locked in. Our X page is also live : https://x.com/memory_vault02?s=11 Anticipating today’s demo
MEMORY VAULT DEVELOPMENT UPDATE
Love your presentation today @Onyechere Oloba! I would love to see the notification implementation personally or an email would be even better as someone suggested in the zoom chat! I have used this platform before that is called Future.me that you can send yourself a letter in a year for example and you get an email in a year with that letter. I saw your mini app as a variation of that but even having the ability to send yourself a letter could be a cool feature to have as well so it has a social but also personal component :) Just as suggestions 😉 but great job!
@Emre Alt Yess!! You should post a short live demo in Skool once you are done! We want to see
Piggy marketing
Earning extra yield on your USDT has never been easier. Piggy makes it easy to build wealth smarter Open Piggy in Nimiq Pay → deposit USDT → flip on Yield. Your vault supplies to Aave and earns extra yield. We continue to push piggy on X, we appreciate your support 🔗: https://x.com/piggyvault__/status/2079597750929207476?
Piggy marketing
Love to see you promote Piggy outside of the community! Are you trying other channels than X as well? Maybe joining finance/crypto groups, subreddits etc. could be a good idea?
@Tony Wtf Definitely worth a try and if anything you will find the most pressing problems that people in your niche are looking to solve 😉
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@mini-apps-competition-3600
Official community for the Global Mini Apps Building Competition ⚡ Meet AI builders, indie hackers & creators. Build, connect & compete for $50K+ 🌍

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Joined May 11, 2026
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