Skip to content
@alloy-rs

Alloy

Alloy implements high-performance, well-tested & documented libraries for interacting with Ethereum and other EVM-based chains.

Alloy

image

Alloy implements high-performance, well-tested & documented libraries for interacting with Ethereum and other EVM-based chains.

We provide:

  • alloy: Transports, Middleware, and Networks for the Alloy project.
  • core: Core types for Rust Ethereum, RPC types for JSON-RPC, RLP encoding/decoding, a compile-time/run-time ABI encoder/decoder, and a representation of Solidity's type system in Rust for usage in procedural macros and more.
  • eips: Standalone Ethereum Improvement Proprosal (EIP) implementations.
  • trie: Fast Merkle-Patricia Trie (MPT) state root calculator and proof generator for prefix-sorted nibbles.
  • nybbles: Efficient nibble-sized (4-bit) byte sequence data structure.
  • chains: Canonical type definitions for EVM-based chains.
  • svm-rs: Solidity-Compiler Version Manager, in Rust, for usage as a tool and as a library.
  • rlp: Fast implementation of Ethereum RLP serialization.

We also have:

Pinned Loading

  1. alloy alloy Public

    Transports, Middleware, and Networks for the Alloy project

    Rust 1.1k 484

  2. core core Public

    High-performance, well-tested & documented core libraries for Ethereum, in Rust

    Rust 898 237

  3. rlp rlp Public

    Fast implementation of Ethereum RLP serialization

    Rust 95 24

  4. chains chains Public

    Canonical type definitions for EIP-155 chains

    Rust 82 104

  5. examples examples Public

    Example code for using alloy and alloy-core

    Rust 208 56

  6. docs docs Public

    Book on all things Alloy

    Rust 47 16

Repositories

Showing 10 of 18 repositories
  • alloy Public

    Transports, Middleware, and Networks for the Alloy project

    alloy-rs/alloy’s past year of commit activity
    Rust 1,075 Apache-2.0 484 46 (1 issue needs help) 25 Updated Oct 29, 2025
  • chains Public

    Canonical type definitions for EIP-155 chains

    alloy-rs/chains’s past year of commit activity
    Rust 82 Apache-2.0 104 2 0 Updated Oct 29, 2025
  • evm Public

    EVM abstraction layer

    alloy-rs/evm’s past year of commit activity
    Rust 70 Apache-2.0 64 5 7 Updated Oct 29, 2025
  • op-alloy Public

    Transports, Middleware, and Networks for the OP Stack built on Alloy

    alloy-rs/op-alloy’s past year of commit activity
    Rust 79 Apache-2.0 80 3 0 Updated Oct 29, 2025
  • hardforks Public
    alloy-rs/hardforks’s past year of commit activity
    Rust 15 Apache-2.0 13 1 0 Updated Oct 28, 2025
  • examples Public

    Example code for using alloy and alloy-core

    alloy-rs/examples’s past year of commit activity
    Rust 208 Apache-2.0 56 14 (2 issues need help) 2 Updated Oct 21, 2025
  • docs Public

    Book on all things Alloy

    alloy-rs/docs’s past year of commit activity
    Rust 47 Apache-2.0 16 2 0 Updated Oct 20, 2025
  • eips Public

    Rust implementations of Ethereum Improvement Proposals (EIPs)

    alloy-rs/eips’s past year of commit activity
    Rust 42 Apache-2.0 13 0 0 Updated Oct 18, 2025
  • core Public

    High-performance, well-tested & documented core libraries for Ethereum, in Rust

    alloy-rs/core’s past year of commit activity
    Rust 898 Apache-2.0 237 26 (1 issue needs help) 2 Updated Oct 14, 2025
  • nybbles Public

    Efficient nibble-sized (4-bit) byte sequence data structure

    alloy-rs/nybbles’s past year of commit activity
    Rust 28 Apache-2.0 12 0 2 Updated Sep 29, 2025