Decentralization means anyone can step up and build what's missing. The @ethcforg did exactly that, self-assembling in 2025 to build token-free public infrastructure that DIRECTLY strengthens ETH. Here are a few worth adding to your onchain toolbox: > Ethereum MCP — hooks Claude into live Ethereum and L2 data via Etherscan, DefiLlama, CoinGecko, Blobscan. Talk to Ethereum in plain English and get answers based on current onchain data > Blobdrop — host small files in Ethereum blobspace for 18 days. No account needed. Censorship-resistant. Upload, share link, done. Built on ECF's own BlobKit SDK > Swapboard — peer-to-peer OTC bulletin board for trading ANY ERC-20 on Ethereum. Zero fees, no backend, no admin keys, audited immutable contract. Got ancient tokens with no liquid market? Post an offer and let someone fill it This is the DIY ethos of Ethereum at work. Build you think should exist.