Master Postgres-XC source repository

💬 Ready-to-use, flexible RAG Chatbot. 基于大模型和 RAG 的知识库问答系统。

《大语言模型》作者：赵鑫，李军毅，周昆，唐天一，文继荣

Statistical data visualization in Python

A curated list of insanely awesome libraries, packages and resources for Quants (Quantitative Finance)

Portfolio and risk analytics in Python

Calendars for various securities exchanges.

Open-Sora: Democratizing Efficient Video Production for All

Calendars for various securities exchanges.

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深入了解zipline回测框架

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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…

stocks forecasts

AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

Portfolio analytics for quants, written in Python

Python Backtesting library for trading strategies

Zipline, a Pythonic Algorithmic Trading Library

A curated list of awesome libraries, packages, strategies, books, blogs, tutorials for systematic trading.

Tools for quanter

LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source …

MyTT将通达信,同花顺,文华麦语言等指标公式,最简移植到Python中,核心库单个文件，仅百行代码,十几个核心函数，神奇的实现所有常见技术指标算法（不依赖talib库）的纯python实现和转换通达信MACD,RSI,BOLL,ATR,KDJ,CCI,PSY等公式,全部基于pandas函数计算方法封装，简洁且高性能，能非常方便的应用在股票指标公式,股市期货量化框架分析,自动程序化交易,数字…

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Improve your Baduk skills by training with KataGo!

18.06 course at MIT

Various translations of OSTEP can be found here. Help the cause and contribute!

Example application for Flask tutorial "Flask 入门教程".

DevToys For mac