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60 projects
Solana-based cat-themed cryptocurrency application with web interface.
@adriannb666 · X
我是真的很喜欢这只小猫 奈何不会做宣传 自己花了2个SOL买 然后又被一堆要做宣传的人骗了0.8个SOL… 我甚至做了一个网站呢！ 大家如果能支持一下就好了～ HNS9Z6bqqdZzyv2iwFDzTXRmTvhVMV3KVh8t8tFfpump
Create wallet cards that appear on customers' phones when they pass near your business.
@LukitunXYZ · X
workin on and Lets connect
A minimalist Flappy Bird game where you connect your wallet and compete for top scores on the blockchain.
Flappy-minimal — 极简版 web flappy bird（100% AI 作品），纯娱乐项目，快来玩吧
Set up recurring cryptocurrency subscription payments on the Stellar blockchain.
@recurra116 · X
Crypto Subscriptions at your fingertips on
Earn Zaps and build your zScore reputation on an onchain capital allocation and leaderboard platform.
@Hik453 · X
chain reputation Enjoy to clan
Paste a contract address to detect Ethereum rug pulls and scams instantly.
@mik3fly__ · X
Here is mine: Check for scam before being scammed!
Collect and trade one-of-one digital characters with unique personalities and voices on blockchain.
@cuffunn · X
Create and export flowcharts, sequence diagrams, ERDs, and other Mermaid diagrams online.
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.
Develop applications on Keeta blockchain through bounty tasks, SDK guides, and access to the developer registry.
@Brown_Thunder76 · X
So I got bored.. A few days ago I came across a site called One of the developer bounties it listed was for building a price oracle on Keeta. I included a screenshot of that bounty at the bottom of this post. I'm by no means a developer. I have a decent understanding of how this stuff works, but I've never built anything like this before. So I figured... why not give it a shot. I decided to use Claude Code to help me build it, and honestly I came away pretty impressed. It's crazy what you can build when you have a tool that can explain things, help troubleshoot, and let you iterate quickly. So I built a price oracle for Keeta. Why is that even needed? Anything running on-chain can't just call CoinGecko or an exchange API to ask for the current price. If a dApp, anchor, or smart contract wants to know what KTA, BTC, ETH, USDC, EURC, or another asset is worth, something has to fetch that information off-chain, determine the correct price, cryptographically sign i
Create immutable, SHA-256 certified records of your documents.
@BogachyovvA · X
A web app for protecting your documents, files, etc. using hashing. I am also looking for CEOs of companies for cooperation.
Connect notes, people, and money to organize your life in one place.
u/Wrong_Election189 · Reddit
I built one memory for notes, people and money because none of my apps knew the full story Solo dev here. I built CleverNote because my information kept getting split across three places: notes for what happened, contacts for who was involved, and a finance app for how much it cost. None of them knew the full story. The concrete example I keep using is a plumber receipt. I snap the receipt and CleverNote keeps the original note, identifies the plumber as a person/service, records the amount
Launch and trade memecoins on Solana via instant bonding curves.
@coreybricker777 · X
“Graduation Radar” What it does, live and free (no API keys, no wallet connection, zero risk to your funds): •Streams every new token via PumpPortal’s free WebSocket and tracks trades in real time •Scores each token 0–100: curve progress, buy pressure (3 min), unique wallets, age (filters bundled fake pumps), net SOL velocity, minus a penalty if the dev wallet sells •Alerts with sound + optional push notifications when a token crosses your threshold in the graduation runway, plus a separate alert when tokens actually graduate •Built-in paper trading — one-tap hypothetical buys, live P&L, win rate, and average return that persist between sessions How to use it: open the page, let it run 5–10 minutes to populate, hit “Test alert” to check sound, and paper trade the signals for a week or two. If the stats panel shows a real edge after ~100 signals (needs roughly +15% average to clear fees and slippage), then consider tiny real position
