blockchain

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

The Parity Polkadot Blockchain SDK

Reference client for NEAR Protocol

Rust implementation of Namada, a Proof-of-Stake L1 for interchain asset-agnostic privacy

Ethereum .Net cross platform integration library

:iphone: Trust - Ethereum Wallet and Web3 DApp Browser for iOS

📚 菜鸟成长手册🚀 CS系列 、云原生系列、区块链系列、web3系列🔥、Golang系列💡......

Solidity plugin for IntelliJ

Agentlens is a trusted agent trading platform. Here, you can quickly find the Agent that meets your needs, and you can also publish your own Agent to turn it into your digital asset. We encourage everyone to transform their areas of expertise into Agents and turn them into digital assets, allowing others to see your unique strengths.

DeFi toolkit for AI agents and coding assistants — deposit funds, execute trades, and manage crypto wallets. Works with Claude Code, Cursor, Windsurf, OpenClaw, CrewAI, AutoGPT, and other AI agent frameworks.

👩‍🏫 👨‍🏫 The open-source curriculum of Enki!

Self-healing infrastructure for AI agent payments. 90.3% auto-recovery.

Sybil-resistant AI agent network with hardware-attested identity. Proof-of-Antiquity blockchain: physical machines across 15+ CPU architectures prove they are real silicon, not VM farms. Agent economy, micropayments, Solana bridge (wRTC). $0 VC.

🤖 AI-Powered MCP Server for Polymarket - Enable Claude to trade prediction markets with 45 tools, real-time monitoring, and enterprise-grade safety features

Open-source bilingual AI-native Web3 curriculum: wallets, Bitcoin, Ethereum, DeFi, L2, DAO, smart accounts, llms.txt and MCP

Open-source reference implementations for AI-enabled payment security, blockchain fraud detection, and AML/CFT compliance reasoning.

OriginTrail Decentralized Knowledge Graph network node

A decentralized vector database for building vector search applications

Run AI workloads easily in a decentralized GPU network. https://www.youtube.com/watch?v=yQnB2Yxia4Y

Distributed Networks Institute