一个用纯 Java 实现的永续合约（Perpetual Swap）核心引擎 Demo，无任何第三方依赖，仅需 JDK 17+。

👩🏿‍💻👨🏾‍💻👩🏼‍💻👨🏽‍💻👩🏻‍💻中国独立开发者项目列表 -- 分享大家都在做什么

Web3 security skills kit — smart contract auditing, blockchain client analysis, and on-chain exploit investigation.

Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.

Open-source crypto currency exchange software (https://openware.com)

A curated list of awesome remote jobs and resources. Inspired by https://github.com/vinta/awesome-python

✨ Making your shell magical

一个完整的去中心化 AI 预言机。ERC-20 计费 · EIP-712 签名验证 · Agent 白名单 · 实时可视化。

一个完整的链上质押协议，整合 Permit2 无 Gas 授权、Synthetix 收益快照、Cliff + Linear Vesting 与 Rebase 代币。

一个轻量、高可靠、可扩展的以太坊区块同步与分叉检测中继服务

为开发者提供从 Solidity 到前端集成再到脚本工具链的完整学习路径，突出技术深度和实战能力。

基于区块链技术的数字艺术品创作与交易平台，为艺术家和收藏家打造的去中心化NFT生态系统

Self-hosted multi-protocol AI API proxy for Antigravity, Codex, Grok, Kiro, OpenAI, Claude, and custom providers. Supports OpenAI-compatible API, Claude API, Gemini protocol conversion, GPT, Grok B…

LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

App for Codex / Claude Code / Pi / OpenCode / Kimi Code / Grok Build, vibe coding anytime, anywhere

Optimized Solidity snippets.

使用python将为知笔记中的所有笔记都导出到本地, 转化为纯markdown文本文件.

Bitcoin Core integration/staging tree

以太坊中继，web3.0，ETH，ETH-Relay。书籍：《区块链以太坊DApp开发实战》源码，区块扫描. My book one.

Web3-BootCamp-Practice

Go implementation of Ethereum proof of stake

🚀 Open-source Ethereum consensus client written in Java

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://github.com/besu-eth/besu/wiki

这是一个面向中文社区，分析市面上智能合约应用的架构与实现的仓库。

A configuration center and service registry.（分布式配置中心与注册中心，XXL-CONF）

Mythril is a symbolic-execution-based securty analysis tool for EVM bytecode. It detects security vulnerabilities in smart contracts built for Ethereum and other EVM-compatible blockchains.

Go implementation of the Ethereum protocol

学习 Java 过程中的一些记录，代码为主

<<自己动手写docker>> 源码