r/web3dev

web3dev

A community for Web3 developers building decentralized applications, smart contracts, and blockchain infrastructure. Share code, discuss architecture, troubleshoot issues, and learn from other builders. Topics include smart contract development, dApp integration, security practices, testing strategies, protocol design, and developer tooling. Keep discussions technical and development-focused. No financial advice, price speculation, spam, or scams.

r/web3dev is a SFW subreddit with 3 thousand subscribers, created in 2017.