Skip to content

@ChainSafe ChainSafe

Change the repository type filter

All

    Repositories list

    460 repositories

    • lodestar

      Public
      🌟 Ethereum Consensus client for the Zig and TypeScript ecosystem
      typescriptethereumblockchainserenityproof-of-stakebeacon-chaineth2
      TypeScript
      •
      Apache License 2.0
      •425•1.4k•289•30•Updated Dec 25, 2025Dec 25, 2025

    • lodestar-z

      Public
      Zig libraries for Lodestar
      Zig
      •4•10•30•11•Updated Dec 25, 2025Dec 25, 2025

    • metrics.zig

      Public
      Prometheus metrics for library and application developers
      Zig
      •
      MIT License
      •14•0•0•0•Updated Dec 25, 2025Dec 25, 2025

    • zapi

      Public
      Zig
      •
      MIT License
      •1•1•0•0•Updated Dec 23, 2025Dec 23, 2025

    • forest

      Public
      🌲 Rust Filecoin Node Implementation
      rustblockchainp2pfilecoin
      Rust
      •
      Apache License 2.0
      •181•688•156•14•Updated Dec 22, 2025Dec 22, 2025

    • forest-explorer

      Public
      Forest Filecoin Explorer and Network Inspector
      forestblockchainblockchain-explorerfaucetfilecoin
      Rust
      •
      Apache License 2.0
      •3•2•6•1•Updated Dec 22, 2025Dec 22, 2025

    • forest-website

      Public
      This website exists at https://forest.chainsafe.io
      TypeScript
      •5•1•3•0•Updated Dec 22, 2025Dec 22, 2025

    • foundry-polkadot

      Public
      Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
      Rust
      •
      Apache License 2.0
      •2.3k•2•0•9•Updated Dec 21, 2025Dec 21, 2025

    • gossamer-jam-releases

      Public
      Apache License 2.0
      •0•0•0•0•Updated Dec 20, 2025Dec 20, 2025

    • consensus-specs

      Public
      Ethereum 2.0 Specifications
      Python
      •
      Creative Commons Zero v1.0 Universal
      •1.2k•0•0•0•Updated Dec 19, 2025Dec 19, 2025

    • WebZjs

      Public
      A fully-featured javascript/typescript library for interacting with the Zcash network from the browser
      TypeScript
      •
      Apache License 2.0
      •18•34•17•5•Updated Dec 19, 2025Dec 19, 2025

    • polkadot-sdk

      Public
      The Parity Polkadot Blockchain SDK
      Rust
      •1.1k•1•0•5•Updated Dec 18, 2025Dec 18, 2025

    • canton-erc20

      Public
      Canton CIP 86 Development
      Shell
      •0•0•6•0•Updated Dec 18, 2025Dec 18, 2025

    • web3-circle-libs

      Public
      Circle Wallet Elements - UI components and tools compatible with Circle SDK
      TypeScript
      •
      MIT License
      •4•6•1•11•Updated Dec 18, 2025Dec 18, 2025

    • gossamer-parity

      Public
      GitHub repo to manage Gossamer's contract with Parity
      0•0•45•1•Updated Dec 18, 2025Dec 18, 2025

    • orbitor-ipfs-denylist

      Public
      Chainsafe maintained IPFS gateway denylist
      Apache License 2.0
      •0•0•0•0•Updated Dec 17, 2025Dec 17, 2025

    • js-libp2p-noise

      Public
      Noise libp2p handshake for js-libp2p
      javascriptencryptionnetworknoiselibp2p
      TypeScript
      •
      Apache License 2.0
      •33•41•1•7•Updated Dec 17, 2025Dec 17, 2025

    • litep2p

      Public
      Peer-to-peer networking library
      Rust
      •
      MIT License
      •26•0•0•3•Updated Dec 17, 2025Dec 17, 2025

    • constantine

      Public
      Constantine: modular, high-performance, zero-dependency cryptography stack for verifiable computation, proof systems and blockchain protocols.
      Nim
      •
      Other
      •64•0•0•0•Updated Dec 16, 2025Dec 16, 2025

    • snappy.zig

      Public
      Zig bindings for the Google Snappy compression library
      zig-package
      Zig
      •
      MIT License
      •0•2•0•0•Updated Dec 16, 2025Dec 16, 2025

    • filecoin-requests-builder

      Public
      Generate real Filecoin and Ethereum JSON-RPC method definitions with up-to-date parameters from live chain state.
      TypeScript
      •
      Apache License 2.0
      •0•0•0•1•Updated Dec 16, 2025Dec 16, 2025

    • forest-iac

      Public
      Infrastructure as Code to support the Forest Filecoin project
      Shell
      •
      Apache License 2.0
      •6•10•3•0•Updated Dec 16, 2025Dec 16, 2025

    • js-libp2p-yamux

      Public
      Typescript implementation of Yamux
      javascripttypescriptstreamlibp2plibp2p-muxer
      TypeScript
      •
      Apache License 2.0
      •15•17•4•5•Updated Dec 15, 2025Dec 15, 2025

    • js-libp2p-quic

      Public
      Rust
      •
      MIT License
      •2•10•0•2•Updated Dec 12, 2025Dec 12, 2025

    • zbuild

      Public
      An opinionated zig build tool
      Zig
      •0•9•2•1•Updated Dec 12, 2025Dec 12, 2025

    • hashtree-z

      Public
      Zig binding for hashtree
      Zig
      •
      MIT License
      •2•0•0•0•Updated Dec 11, 2025Dec 11, 2025

    • optimism

      Public
      Optimism is Ethereum, scaled.
      Go
      •
      MIT License
      •3.9k•0•0•9•Updated Dec 11, 2025Dec 11, 2025

    • co-zkvms

      Public
      Collection of tools for private delegated proving of arbitrary programs.
      Rust
      •
      MIT License
      •1•6•0•1•Updated Dec 10, 2025Dec 10, 2025

    • threads.js

      Public
      🧵 Make web workers & worker threads as simple as a function call.
      TypeScript
      •
      MIT License
      •171•0•0•0•Updated Dec 9, 2025Dec 9, 2025

    • ssz

      Public
      Typescript implementation of Simple Serialize (SSZ)
      typescriptmerkle-treeeth2sszsimple-serialize
      TypeScript
      •
      Other
      •22•60•27•10•Updated Dec 9, 2025Dec 9, 2025