## Install
Sign-In With Solana (SIWS) plugin for Better Auth
Implements support to authenticate, authorize and verify with Solana accounts as a did:pkh with SIWS(X) and CACAO. Primarly used with `did-session` and `@didtools/cacao`.
Sign-In with Substrate
Sign In With Solana (SIWS) plugin for Better Auth — wallet authentication, linking, and ready-made React components
Modular connect/sign-in UI and auth-method adapters (SIWE, SIWS, Google, Apple, Twitter/X, email magic-link) for the AGG prediction market aggregator.
PlexChat WebSocket protocol types and SIWS helpers shared by Metaplex Agent Registry agents and the chat UI
Pure, side-effect free helpers for SIWS and action intents.
Framework-agnostic Solana wallet-connect core: platform detection, deep-link orchestration, callback decryption, and SIWS bundling.
JS/TS/React support library for easy frontend integration with SIWS enabled Internet Computer canisters.
React bindings for @monolithlabs-hub/wallet-connect: useWallet() hook, WalletConnectProvider, and a ready-made <ConnectButton/> with SIWS support.
Vue 3 bindings for @monolithlabs-hub/wallet-connect: useWallet() composable, WalletConnectPlugin, and a ready-made <ConnectButton/> with SIWS support.
Adapter-agnostic React helpers for cookie-based SIWS auth. No tokens in localStorage; session lives in HTTP-only cookies.
SIWE and Sign-In With Solana Implementation (SIWS). Felxible for more implementations
Better Auth plugin for Solana sign-in.
Sign In With Solana plugin for better-auth
Core library for Sign In With Solana
100% Web3 authentication for Polkadot - No servers, no databases, pure client-side
No description provided.
Sign-In with Starknet helper library
CLI and library for Alchemy x402 authentication and payments
Wallet wrapper/adapter for easy authentication on the Internet Computer
Phantom wallet adapter for Plug-n-Play
Clawd Leviathan — Sovereign AI Agent Runtime on Solana
Lightweight Sign in With Solana library adhering to the Solana Wallet Standard.
Integrate Solana wallet-based authentication (SIWS) with applications on the Internet Computer (ICP) platform.
Integrate Ethereum wallet-based authentication (SIWE) with applications on the Internet Computer (ICP) platform.
EIP-5573: Mechanism on top of Sign-In with Ethereum for informed consent to delegate capabilities with an extensible scope mechanism.
Mechanism on top of Sign-In with Solana for informed consent to delegate capabilities with an extensible scope mechanism.
Rust implementation of EIP-4361: Sign In With Ethereum
Posemesh compute node engine: config, DDS/DMS, heartbeat, storage (no persistence).
Rust implementation of EIP-4361: Sign In With Ethereum
Build wallet-signable messages with capability delegations that are human- and machine-readable.
Core library for CACAO traits and data structures
Solana Wallet Adapter for Rust clients written in pure Rust
Solana Wallet Adapter for Rust clients written in pure Rust
Drop-in wallet authentication for Rails apps. Sign in with Phantom, Solflare, Backpack, or any Wallet Standard compatible Solana wallet. Ed25519 signature verification in Ruby.
Custom Rails Engine to server local pages for SIWE
A Ruby port of @solana/wallet-adapter. Provides typed wallet adapter abstractions, server-side signature verification, Sign-In-With-Solana (SIWS) helpers, and a wallet registry for Rails applications.
SolRengine gives Rails developers everything they need to build Solana dapps: wallet authentication (SIWS), RPC client, token portfolio, SOL transfers, and real-time WebSocket updates. One gem, full stack.