Opera blockchain protocol secured by the Lachesis consensus algorithm

MCP Toolbox for Databases is an open source MCP server for databases.

A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future …

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

List of ethereum Block Builders and their RPC endpoints

Ethereum smart contract fuzzer

Using mutations to improve specs and test suites

Gambit: The package for computation in game theory

Official repository for the Polygon Blockchain

GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a GitHub repo or ZIP file, and get an interactive …

Compile-time Dependency Injection for Go

GoClaw - GoClaw is OpenClaw rebuilt in Go — with multi-tenant isolation, 5-layer security, and native concurrency. Deploy AI agent teams at scale without compromising on safety.

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

Rust implementation of the Ethereum Virtual Machine.

Fast and local neural text-to-speech engine

Demeter is a blockchain backtesting tool that supports trading types such as swaps, liquidity provider, lending, and options. It is compatible with markets including Uniswap, GMX, Aave, Deribit, an…

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

A desktop app that lets you use your AI subscriptions (Claude, ChatGPT, Gemini, GitHub Copilot) with any coding tool. Wraps CLIProxyAPI with a clean UI for managing connections and tracking usage.

"🐈 nanobot: The Ultra-Lightweight Personal AI Agent"

The LevelDB key-value database in the Go programming language.

Turn your software into a business.

Beads - A memory upgrade for your coding agent

Crash your app in style (Golang)

drpc is a lightweight, drop-in replacement for gRPC

RocksDB/LevelDB inspired key-value database in Go

🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

AirLLM 70B inference with single 4GB GPU

🎥 Make videos programmatically with React