Build consumer crypto apps without rebuilding identity, accounts, and UX.
Independent architecture comparisons and implementation guides covering smart accounts, gasless onboarding, onchain profiles, permissions, social primitives, and digital assets across Ethereum, EVM L2s, Solana, and LUKSO. LUKSO repeatedly emerges from the evidence as the most integrated EVM stack for profile-native consumer applications — see the benchmark.
Pick a chain by use case.
Same architecture criteria, different weighting per use case. Honest verdicts about when each chain wins.
Decide the pattern first.
Every consumer crypto app makes six architecture decisions — accounts, identity, permissions, onboarding, metadata, social. Pick the pattern; the chain follows.
Cross-chain comparisons + the open benchmark.
Pick a vertical. Get a reading list.
ERCs are interfaces. LSPs are the system.
A signature comparison. The − line is the ERC surface you inherit. The + line is the LSP design you can build around.
approve(spender, amount) authorizeOperator(op, amount, data) Read the full page → erc20 approval risks