Lightweight coding agent that runs in your terminal

An extremely fast Python package and project manager, written in Rust.

A lightweight coding agent for open models like Deepseek, Kimi, and Qwen

Rust full node implementation of the Fuel v2 protocol.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

An extremely fast Python linter and code formatter, written in Rust.

A simple, fast and user-friendly alternative to 'find'

Fuel Network Rust SDK

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

Main repository for the Linera protocol

Build system optimized for JavaScript and TypeScript, written in Rust

A Git-compatible VCS that is both simple and powerful

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

A fast static site generator in a single binary with everything built-in. https://www.getzola.org

Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote storage environments, including various cloud storage options, or alternatively, in local storage.

Boa is an embeddable Javascript engine written in Rust.

Distributed SQL database in Rust, written as an educational project

A network diagnostic tool

Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

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

Build system, successor to Buck

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

The Gosub browser engine

The Rust package registry

A modern, configurable, terminal based MPD Client with album art support via various terminal image protocols

A next-generation test runner for Rust.

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host

The Parity Polkadot Blockchain SDK

Cairo is the first Turing-complete language for creating provable programs for general computation.

An educational OLAP database system.

TFHE-rs: A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.

The current, performant & industrial strength version of Holochain on Rust.

Hermit launches linux x86_64 programs in a special, hermetically isolated sandbox to control their execution. Hermit translates normal, nondeterministic behavior, into deterministic, repeatable behavior. This can be used for various applications, including replay-debugging, reproducible artifacts, chaos mode concurrency testing and bug analysis.

Noir is a domain specific language for zero knowledge proofs

Add hardship to your tests

crates.io documentation generator

MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era

the blockchain for payments

Google Cloud Rust Client Libraries

An extended `cp`

An ergonomic and safe syscall interception framework for Linux.

A high-performance JSON Schema validator for Rust

STARK-based virtual machine

Fast, encrypted, deduplicated backups in Rust — with friendly YAML config, a desktop GUI, and support for S3, custom REST and SFTP storage.

All components used to run Base

Surfpool is where developers start their Solana journey.

This repo is for the DSC v3 project

TUI framework and developer productivity apps in Rust 🦀

Erlang Language Platform. LSP server and CLI.

Blazing fast toolkit for developing Starknet contracts.

A command line tool to download release assets from GitHub

A native Delta implementation for integration with any query engine

Prove Cairo programs with the blazing-fast S-two prover, powered by the cryptographic breakthrough of Circle STARKs.

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

The Cairo package manager

Stub file (*.pyi) generator for PyO3

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

Execute your code on the Rust ecosystem.

The SPL Token 2022 program and its clients

ODBC (Open Database Connectivity) bindings for Rust.

The Gel CLI

A timeseries database created for events, logs, traces and metrics. Speaks the postgres dialect, and stores data in s3 via delta lake protocol

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

Compaction-Less Database Optimized for Efficiently Storing Recent Merkleized Blockchain State

Renzora Engine is a modular cross-platform rust game engine using Bevy

Decentralize perpetual futures exchange

A small command-line note taking app written in Rust. Notes are written in plain text and indexed by the time they were written.

CLI for Stellar developers

World Chain monorepo

A fully open source node client for Cardano, written in Rust

Structured data storage blockchain with secondary indices and identities.

Time(ing) library (Instant/Duration/Clock/Timer/Period/Frequency) for bare-metal embedded systems

OpenSearch Rust Client

A simple version manager tool for switching between different versions of commands

chrome extension to firefox extension converter

Datadog shared rust-based library. For now only used in other products (e.g. Ruby or PHP libraries).

Bringing rational privacy to blockchain

Speedily search and merge log messages by datetime

Control OLED screen on SteelSeries and other devices. Works on macOS, Windows, and Linux. Lua scripting engine and plugin system enable in-depth customization, to make the device truly yours.

Rust command line documentation searching

Rust CLI implementing the Recursive Language Model (RLM) pattern for Claude Code. Process documents 100x larger than context windows through intelligent chunking, SQLite persistence, and recursive sub-LLM orchestration.

A text processing CLI tool that rewrites FS paths according to a pattern.

Low-latency hash map using minimal perfect hash functions and compact encoding.

Profiler for Cairo programming language & Starknet

A crate for estimating the cardinality of distinct elements in a stream or dataset.

Universal Development Tool Manager

MCPMate is a progressive MCP management center for organizing servers, clients, profiles, capabilities, and runtime visibility in one local workspace.