x402

LIBRARY

Open payment standard built on HTTP 402 for instant stablecoin micropayments to APIs, agents, and content — multi-chain reference implementation by Coinbase.

Website Documentation GitHub

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library

Awesome sBPF

Curated list of Solana BPF (sBPF) development resources — raw assembly, Zig, C program development, tooling, and references for building on Solana at the lowest level

framework

Quasar

Solana program development framework for writing blazing-fast SVM programs with zero-copy account access.

Community-curated list of Solana resources — tools, libraries, tutorials, protocols, and ecosystem projects for developers building on Solana