A decentralized prediction market for Bitcoin price movements, powered by Chainlink oracles and secured by smart contracts on Base L2.
Next.jsReactBase L2ChainlinkRainbowkit
BitForecast is a trustless, on-chain prediction game built on the Base blockchain. Players predict whether Bitcoin's price will rise or fall by a round's end time. The game uses Chainlink price feeds for tamper-proof oracle data, ensuring fair and verifiable outcomes. All bets, payouts, and game logic are handled by immutable smart contracts – no centralized backend, no admin manipulation possible.
Enter your price prediction, pay the entry fee, and compete to be the most accurate
At round end, Chainlink fetches the real BTC price. The closest prediction takes the prize pool
Funds held in smart contract escrow. No accounts, no passwords, no centralized risk
Real Bitcoin prices from decentralized price feeds. Results are immutable and verifiable on-chain
Neo-brutalist crypto price terminal with SIWE auth, optional NFT gating, and rate-limit-safe real-time quotes.
Next.jsTypeScriptTailwind CSSReownViem
A neo-brutalist crypto price terminal that makes it easy to check what a coin was worth in the past — not just “the chart,” but the price for a specific amount, over any timeframe up to the last year. Built because this is oddly hard to find quickly in most apps. Web3 features will be designed and introduced later.
Check historical prices for a custom amount, compare the difference
Look up any timeframe up to 1 year in a few clicks
Fast, clean terminal-style UI that’s easy to scan
Built to solve a real gap: past price for an amount is annoyingly hard to find
A companion app to organize and track offline poker games.
Next.jsTypeScriptTailwind CSSZustandFramer Motion
A simple dealer companion for home poker nights — especially if you’re new to the game. It helps you learn hand rankings, keep the round moving, and split the pot correctly without arguments. Works offline too, so you’re not relying on Wi-Fi mid-hand.
A Web3 dApp celebrating the historic first Bitcoin transaction with NFT minting and on-chain reward claims on Base.
ReactViteWagmiV2ViemSolidity
An NFT minting dApp commemorating the May 22, 2010 Bitcoin pizza purchase;the first real-world BTC transaction. Users can mint Pizza Box NFTs for free, and selected winners can claim $50 USDC rewards through cryptographic Merkle proof verification. Built on Base with a premium dark UI.