基于 antlr4 的多种数据库SQL解析器，获取SQL中元数据，可用于数据平台产品中的多个场景：ddl语句提取元数据、sql 权限校验、表级血缘、sql语法校验等场景。支持spark、flink、gauss、starrocks、Oracle、MYSQL、Postgresql，sqlserver,、db2等

Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

Quickly open a Context (a group of apps) with just a single click.

Easily switch between windows of the same app with Alt+` (Backtick), also switch between apps with Alt+Tab.

Rofi: A window switcher, application launcher and dmenu replacement

龙果支付系统（roncoo-pay）是国内首款开源的互联网支付系统，拥有独立的账户体系、用户体系、支付接入体系、支付交易体系、对账清结算体系。目标是打造一款集成主流支付方式且轻量易用的支付收款系统，满足互联网业务系统打通支付通道实现支付收款和业务资金管理等功能。

qstock由“Python金融量化”公众号开发，试图打造成个人量化投研分析包，目前包括数据获取（data）、可视化(plot)、选股(stock)和量化回测（策略backtest）模块。 qstock将为用户提供简洁的数据接口和规整化后的金融市场数据。可视化模块为用户提供基于web的交互图形的简单接口； 选股模块提供了同花顺的选股数据和自定义选股，包括RPS、MM趋势、财务指标、资金流模型…

Ulauncher/Albert extension to search files and directories. Uses caching, gitignore style to ignore and wildcard matching and custom score to match.

🔵 Cerebro is an open-source launcher to improve your productivity and efficiency

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

The old Linux kernel source ver 0.11 which has been tested under modern Linux, Mac OSX and Windows.

你管这破玩意叫操作系统源码 — 像小说一样品读 Linux 0.11 核心代码

😼 优雅地使用基于 clash/mihomo 的代理环境

A helper for launching cross-platform applications in a fire and forget manner.

📊 Cube Core is open-source semantic layer and LookML alternative for AI, BI and embedded analytics

🤗 JVM 底层原理最全知识总结

Main gperftools repository

Bear is a tool that generates a compilation database for clang tooling.

Clang's scan-build re-implementation in python

The repo for Tsinghua summer course: Interdisciplinary Seminar on Big Models

collecting books, papers and docs.

Code repository for the book 'Distributed System Deep Dive'《深入理解分布式系统》代码仓库

我收集的电子书, 主要是软件开发方向

🔥🔥🔥AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

JDK main-line development https://openjdk.org/projects/jdk

Amazon Corretto 17 is a no-cost, multi-platform, production-ready distribution of OpenJDK 17

Intel® Performance Counter Monitor (Intel® PCM)