DUCKQUANT / THE QUANT & AI DIRECTORY
4,091 resources, ranked by in-directory PageRank
Fast risks with QuantLib in C++
A Python implementation of the rough Bergomi model
A Julia wrapper for TA-Lib
yql-finance is simple and fast. API returns stock closing prices for current period of time and current stock ticker (i.e. APPL, GOOGL)
Financial information API for Python.
Library for developers to extract data from Microsoft Excel spreadsheet files
A python library for time-series smoothing and outlier detection in a vectorized way
Handle timeseries data on top of the powerful and mature DataFrames.jl
Time series toolkit for Julia
A Julia library that defines TimeFrame (essentially for resampling TimeSeries)
Time series handling for Julia
Simple command line tool to get stock ticker data
Historical - Archived Excel writer retained for studying legacy BIFF/XLS workbook encoding used in spreadsheet-based financial workflows
Yet Another (Python) BackTesting Engine
Quantitative Finance tools
Rust library for quantitative finance.
Resources for Quantitative Finance
A framework for quantitative finance In python.
Lightweight Python library for assembling and analysing financial data
Python-based framework for backtesting trading strategies & analyzing financial markets [GUI :neckbeard:]
Various Types of Stock Analysis in Excel, Matlab, Power BI, Python, R, and Tableau
A program for financial portfolio management, analysis and optimisation.
Performance analytics, portfolio backtesting, risk analysis, and factsheet reporting in Python
python tools for Finance with the functionality of indicator calculation, business day calculation and so on.
Fully functioning fast Limit Order Book written in Python
Official Python SDK for the SiftingIO market data API, sync and async REST clients plus a live WebSocket, fully type-hinted.
Public repository by UniRate-API. Primary language: Python.
Official Python SDK for the Earnings Feed API - SEC filings, insider transactions, and institutional holdings
Public repository by brapi-dev. Primary language: Python.
7-signal financial text classifier for Reddit posts and market news — sentiment, directionality, quality, sarcasm, relevance, sector rotation. Free tier, no credit card.
MCP server (stdio) exposing the AlphaForge forge CLI to Claude Code / Cursor / Codex (open-core wrapper, Apache-2.0)
Free point-in-time US fundamentals sample (40 large caps, 3,280 rows) — every value stamped with the date it became public. No lookahead bias. From…
Official CoinPaprika API Python client — coin prices, OHLCV, exchanges, and global market stats.
Korean stock data for AI: KOSPI/KOSDAQ/KONEX closes, DART disclosures with receipt time, post-filing price paths. JSON + remote MCP server, no API key.
Public repository by yeh2017. Primary language: Python.
Public repository by samirasadov28-code. Primary language: HTML.
