系统设计面试：内幕指南（System Design Interview: An Insider’s Guide）

线上自动化巡检系统

一个支持 Hook 的 RSS 订阅工具。本项目为后端部分。文档：https://rss-docs.cmyr.dev/

📈实时追踪热点话题，一站式查看与搜索。

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

Chat with your database (SQL, CSV, pandas, polars, mongodb, noSQL, etc). PandasAI makes data analysis conversational using LLMs (GPT 3.5 / 4, Anthropic, VertexAI) and RAG.

Elegant reading of real-time and hottest news

在线批量导出微信公众号文章，支持阅读量、评论数据的导出，支持内嵌的音视频导出，无需搭建任何环境，可100%还原文章样式，支持私有部署

A simple mdict dictionary with Android support

『玉竹』一个简洁的博客、微博客系统。

PDF to Markdown with vision models

无限重置试用 navicat premium所有版本

《利用Python进行数据分析·第2版》

Markdown文章排版美化工具，支持微信公众号、今日头条、知乎等平台。

A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Sol…

#1 Locally hosted web application that allows you to perform various operations on PDF files

Manage your ebook library without frustrations. Calibre compatible.

tableau练习：数据集+课程复现+作业完成

持续更新数据分析实例，包括但不限于数据清洗，统计检验，数据挖掘等内容，实现细节描述请参考博客~

The Librum client application

The realtime kanban board for workgroups built with React and Redux.

上海期货交易所CTP接口 Shanghai Future CTP Interface CTP Python API Wrapper

天勤量化开发包, 期货量化, 实时行情/历史数据/实盘交易

期货CTP接口封装-cython

serve as a reverse proxy to protect your web services from attacks and exploits.

An e-book reader written using Flutter. 使用Flutter编写的电子书阅读器，支持多种格式

Univer is an Isomorphic Full-Stack Framework for Creating and Editing Spreadsheets, Docs, and Slides Across Web and Server

📚 Freely available programming books

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.