k256

A modern runtime for JavaScript and TypeScript.

Rust full node implementation of the Fuel v2 protocol.

Fuel Network Rust SDK

Main repository for the Linera protocol

FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

The Rust Implementation of the libp2p networking stack.

Taiko Alethia based rollup protocol 🥁

The Parity Polkadot Blockchain SDK

Rust implementation of the Ethereum Virtual Machine.

Nym provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous transactions using blinded, re-randomizable, decentralized credentials.

Internet Computer blockchain source: the client/replica software run by nodes

SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture.

Noir is a domain specific language for zero knowledge proofs

Transports, Middleware, and Networks for the Alloy project

A zkVM for Decentralized Private Computations (DPC)

WebAssembly Smart Contracts for the Cosmos SDK

OpenPGP implemented in pure Rust, permissively licensed

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

Minimalist, stable, modular, fast, and ZK native implementation of the Ethereum protocol in Rust. L1 and L2 execution client.

All components used to run Base

🌲 Rust Filecoin Node Implementation

Solo 2 firmware in Rust

Open framework for confidential AI

Free, open-source AWS emulator. LocalStack alternative: 41 services, 3,704 operations, true 100% Smithy conformance (124,255/124,255 variants pass). No account, no auth token, no paid tier.

A flexible toolkit for building real-time blockchains

Flexible BFT consensus engine in Rust

Rust implementation of the TLSNotary protocol

Reference implementation of the Filecoin Virtual Machine

Blazing fast toolkit for developing Starknet contracts.

Implementation of the Decentralized Identity standards such as DID and Verifiable Credentials by W3C for the IOTA MoveVM.

A feature-rich, scalable, Key Management System

Skills for AI agents to integrate with the OKX OnchainOS API — Wallet, token discovery, market data, DEX swap, and transaction broadcasting.

rustBoot is a standalone bootloader written entirely in `Rust`, designed to run on anything from a microcontroller to a system on chip. It can be used to boot into bare-metal firmware or Linux.

Matrix Authentication Service is the user management and authentication layer in the Matrix stack part of the Element Server Suite

Web3 Ultimate Execution Engine

HOPR is an open incentivized mixnet which enables privacy-preserving point-to-point data exchange. HOPR is similar to Tor but actually private, decentralized and economically sustainable.

Rust SDK for the Solana blockchain, used by on-chain program developers and the Agave validator

Agent-native LLM router that optimizes your agent with every run. Zero harness changes — every model call reliable, traceable, secure, and cost-effective.

Hyperbridge scales verifiable interoperability

This is the main repository for the OpenChat application which runs on the Internet Computer

Ika is a Zero-Trust threshold signature network, implementing 2PC-MPC to ensure the user is cryptographically required to generate a signature. Ika powers the dWallet primitive, a building block that adds native multi-chain interoperability to Sui smart contracts.

Dialog is an embeddable database designed for local-first software.

Binary Proofs, Blazing Fast

Terraform for web3. Reproducible deployments and secure operations for Bitcoin, Ethereum and Solana.

Accelerated Zero-knowledge Virtual Machine by Non-uniform Prover Based on GKR Protocol

OpenZeppelin Relayer

ream: an Ethereum Lean client written in Rust