Development activity tells an interesting story in crypto. Recent metrics show MetaMask, Filecoin, and Starknet leading the pack over the last month—each pushing forward with significant engineering effort. MetaMask continues strengthening its wallet infrastructure, Filecoin advances storage solutions, while Starknet scales with its Layer 2 tech. When you look at sustained development momentum like this, it often signals serious projects vs. those just riding hype. Worth keeping an eye on which teams are actually shipping code.