Solana smart contract framework — build, test, and deploy Solana programs with Rust. IDL generation, client SDKs, testing tools.
A testing pyramid for Solana programs using LiteSVM for fast unit tests, Mollusk for isolated instruction checks, and Surfpool for integration tests with realistic state.
End-to-end Solana development for Anchor and Solana Kit with modern code patterns and LiteSVM testing.
A framework for testing MCP (Model Context Protocol) client and server implementations against the specification.
Blazing fast EVM development toolkit — Forge for testing, Cast for CLI interactions, Anvil for local nodes, Chisel for REPL.