Python Backtesting library for trading strategies

PinchBench is a benchmarking system for evaluating LLM models as OpenClaw coding agents. Made with 🦀 by the humans at https://kilo.ai

🦄️ 🎃 👻 Clash Premium 规则集(RULE-SET)，兼容 ClashX Pro、Clash for Windows 等基于 Clash Premium 内核的客户端。

收集一些可以使用的日历订阅地址

qlib助手, 每日自动预测a股 👇

使用符号回归在中国股市与加密市场上进行高效因子挖掘。

A collection of MCP servers.

Scripts and doc for https://www.dolthub.com/repositories/chenditc/investment_data

AI education materials for Chinese students, teachers and IT professionals.

Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are commi…

对中国第七次人口普查的数据分析

图表化中国人口统计数据

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构…

Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.

TA-Lib (Core C Library)

Extremely fast Query Engine for DataFrames, written in Rust

通达信数据读取的一个简便使用封装

Open Source Routing Engine for OpenStreetMap

Quill is a modern WYSIWYG editor built for compatibility and extensibility

A personal knowledge management and sharing system for VSCode

an extensive Qt5 & Qt6 Plotter framework (including a feature-richt plotter widget, a speed-optimized, but limited variant and a LaTeX equation renderer!), written fully in C/C++ and without extern…

C++ DataFrame for statistical, financial, and ML analysis in modern C++

✯ 可直连访问的电视/广播图标库与相关工具项目 ✯ 🔕 永久免费 直连访问 完整开源 不断完善的台标 支持IPv4/IPv6双栈访问 🔕

📺 一个每天自动更新的 IPTV 直播源项目，开源无广告，支持IPV4/IPV6双栈访问。

获取多直播平台的直播源

PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

audio recorder using FFMPEG

Port of OpenAI's Whisper model in C/C++