About this project

The Solana Token Launchpad is a Web3 application for creating, configuring, and minting custom SPL (Solana Program Library) tokens on the Solana Devnet blockchain. Users connect their Solana wallet (Phantom, Backpack), fill in token metadata — name, symbol, decimals, supply, and a custom logo URI — and mint their token with a single transaction. The app integrates the Metaplex Token Metadata program to attach on-chain metadata to each token, making it discoverable and displayable in wallets and explorers. Built with React and TypeScript using the @solana/web3.js and @solana/spl-token SDKs, it demonstrates practical Web3 development skills: wallet adapter integration, transaction building and signing, on-chain program interaction, and blockchain state reading. A great entry point for developers exploring Solana DeFi and tokenomics engineering.

Key highlights

• One-click SPL token creation and minting on Solana Devnet
• Metaplex Token Metadata integration for on-chain token metadata
• Phantom and Backpack wallet adapter integration
• Configurable decimals, supply, and custom token logo URI
• Transaction building and signing with @solana/web3.js
• Real-time wallet balance and transaction status feedback
• TypeScript-first with full SPL token SDK type safety
• Open source template for Solana DeFi and token launchpad projects