The Open Software & Tools Directory

Real time stock and option data.

Python API for FRED (Federal Reserve Economic Data) and ALFRED (Archival FRED)

A library for financial options pricing written in Python.

🍃 Automate your personal finances – for free, with no ads, and no data collection.

Korea Investment & Securities Open API Github

ARCH models in Python

The Official Python SDK for Alpaca API

台灣股市股票價格擷取 (含即時股票資訊) - Taiwan Stock Opendata with realtime

Extremely simple, self-hosted expense tracker with a beautiful UI.

Python module to get stock data from Yahoo! Finance

Download all companies periodic reports, filings and forms from EDGAR database.

Django Ledger is a double entry accounting system and financial analysis engine built on the Django Web Framework.

可能是中国用户数最多的开源ERP

A TD Ameritrade API client for Python. Includes historical data for equities and ETFs, options chains, streaming order book data, complex order construction, and more.

Portfolio optimization and back-testing.

Notebooks for financial economics. Keywords: Jupyter notebook pandas Federal Reserve FRED Ferbus GDP CPI PCE inflation unemployment wage income debt Case-Shiller housing asset portfolio equities SPX

A Python-based development platform for automated trading systems - from backtesting to optimisation to livetrading.

A JavaScript library for common financial calculations

Portfolio optimization with deep learning.

Journal-specific Claude Code/Codex skill packs covering mainstream journals — AER, QJE, Nature, Cell, 管理世界, 经济研究 & 200+ more — your fast track to getting published. ｜ 覆盖主流期刊的 Claude Code/Codex 期刊技能包，从

kkndme聊房，数据整理自天涯。提供HTML、PDF和Markdown三种形式。

Research in investment finance with Python Notebooks

This repository contains three ways to obtain arbitrage which are Dual Listing, Options and Statistical Arbitrage. These are projects in collaboration with Optiver and have been peer-reviewed by staff

Get a grip on your finances.