Solana Ruby Gems
Open source Ruby gems for building on Solana.
Solana's official SDKs and tooling are built primarily for TypeScript and Rust. To make the ecosystem more accessible to Ruby and Rails developers, we maintain a set of open source gems that port core Solana functionality into idiomatic Ruby, along with other open source work we contribute back to the ecosystem.
solana-ruby-kit
A Ruby port of @anza-xyz/kit, the official Solana TypeScript SDK. It provides an idiomatic Ruby implementation with static type support via Sorbet, covering cryptographic operations, transaction construction and signing, a JSON-RPC client, WebSocket subscriptions, and program interfaces — mirroring the structure of the original SDK.
solana-ruby-wallet-adapter
A Ruby on Rails gem port of @solana/wallet-adapter, with Sorbet static types throughout. It provides wallet metadata discovery, server-side Ed25519 signature verification, and Sign-In-With-Solana (SIWS) challenge/response flows — bridging browser-based wallet connections with backend transaction handling and authentication, without a React dependency.
rwa-classification
A draft Solana application standard for declaring real-world asset representations on-chain — what asset a token represents, what claim the holder has, and where to find extended data. It layers self-declared classification in Token-2022 metadata, expiring attestations via the Solana Attestation Service, and signed off-chain discovery data, with a dependency-free TypeScript parser, validator, and trust resolver plus live devnet examples.
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A Ruby client for the ioniqx real-world asset program suite on Solana, built on top of solana-ruby-kit. It covers what the base kit does not: Anchor instruction discriminators, IDL-to-instruction mapping with the right codecs, transfer-hook extra account resolution, instruction builders for the five ioniqx programs, and reading RWA classification metadata and attestations.