Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

See what your coding agent (Claude Code, Codex, Kimi) sends to the model — local proxy + web dashboard

An agentic skills framework & software development methodology that works.

mimalloc is a compact general purpose allocator with excellent performance.

IRQ Suspend Kernel Patch

Fast Java native interface based on JVMCI

A blockchain wallet browser extension for starcoin

Starcoin - A Move smart contract blockchain network that scales by layering

SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.

Bistoury是去哪儿网的java应用生产问题诊断工具，提供了一站式的问题诊断方案

Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.

🥤 COLA: Clean Object-oriented & Layered Architecture

Qconfig中心式配置中心，提供高可用的配置托管/动态热更新服务。 具备丰富的格式支持和简单易用的API

An implementation of the QUIC transport protocol.

Async-friendly QUIC implementation in Rust

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

A production-ready QUIC implementation in pure Go

A RocksDB plugin for key-value separation, inspired by WiscKey.

Distributed reliable key-value store for the most critical data of a distributed system

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

A feature complete and high performance multi-group Raft library in Go.

QMQ是去哪儿网内部广泛使用的消息中间件，自2012年诞生以来在去哪儿网所有业务场景中广泛的应用，包括跟交易息息相关的订单场景； 也包括报价搜索等高吞吐量场景。

Java Native Access

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

Pikiwidb is a Redis-Compatible database developed by Qihoo's infrastructure team.

The Paxos library implemented in C++ that has been used in the WeChat production environment.

Netty project - an event-driven asynchronous network application framework

The java implementation of Apache Dubbo. An RPC and microservice framework.