Curated·469 tools indexed

Awesome Quant Tools Table

A searchable index of quantitative finance tools, libraries & resources

+ Suggest a toolGitHub
#Language / CategoryDescriptionGitHub
1aat
PythonTrading & Backtesting
Async Algorithmic Trading Engine
8132026-03-30
2AbsBox
PythonFinancial Instruments and Pricing
A Python based library to model cashflow for structured product like Asset-backed securities (ABS) and Mortgage-backed securities (MBS).
672026-03-28
3AFML
Reproducing Works, Training & Books
All the answers for exercises from Advances in Financial Machine Learning by Dr Marco Lopez de Parodo.
8362024-09-05
4after-hours
PythonData Sources
Obtain pre market and after hours stock prices for a given symbol.
382021-01-07
5aiif
Reproducing Works, Training & Books
Jupyter Notebooks and code for the book Artificial Intelligence in Finance (O'Reilly) by Yves Hilpisch.
3942024-01-14
6akshare
PythonData Sources
AkShare is an elegant and simple financial data interface library for Python, built for human beings! <https://akshare.readthedocs.io>
19.9k2026-05-27
7algobroker
PythonTrading & Backtesting
This is an execution engine for algo trading.
972016-03-31
8algorithmic-trading-with-python
PythonTrading & Backtesting
Free `pandas` and `scikit-learn` resources for trading simulation, backtesting, and machine learning on financial data.
3.4k2021-06-01
9algorithmic-trading-with-python
Reproducing Works, Training & Books
Source code for Algorithmic Trading with Python (2020) by Chris Conlan.
3.4k2021-06-01
10AlgoTradingLib
Reproducing Works, Training & Books
A catalog of algorithmic trading libraries, frameworks, strategies, and educational materials.
322026-03-28
11alpaca-trade-api
PythonData Sources
Python interface for retrieving real-time and historical prices from Alpaca API as well as trade execution.
1.9k2024-12-02
12alpha_vantage
PythonData Sources
A python wrapper for Alpha Vantage API for financial data.
4.8k2026-05-20
13alphalens
PythonFactor Analysis
Performance analysis of predictive alpha factors.
4.3k2024-02-12
14alphalens-reloaded
PythonFactor Analysis
Performance analysis of predictive (alpha) stock factors.
5912025-12-15
15AlphaPy
PythonTrading & Backtesting
Automated Machine Learning [AutoML] with Python, scikit-learn, Keras, XGBoost, LightGBM, and CatBoost
1.7k2025-08-24
16AmericanCallOpt
RFinancial Instruments and Pricing
This package includes pricing function for selected American call options with underlying assets that generate payouts.
17analyzer
PythonTrading & Backtesting
Python framework for real-time financial and backtesting trading strategies.
2152015-12-22
18ARCH
PythonTime Series
ARCH models in Python.
1.5k2026-04-06
19ArcticDB
PythonNumerical Libraries & Data Structures
High performance datastore for time series and tick data.
2.4k2026-05-31
20Asset News Sentiment Analyzer
PythonSentiment Analysis
Sentiment analysis and report generation package for financial assets and securities utilizing GPT models.
1982024-07-27
21Auto-Differentiation Website
Reproducing Works, Training & Books
Background and resources on Automatic Differentiation (AD) / Adjoint Algorithmic Differentitation (AAD).
22Autoencoder-Asset-Pricing-Models
Reproducing Works, Training & Books
Reimplementation of Autoencoder Asset Pricing Models ([GKX, 2019](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3335536)).
1482025-08-17
23AutoTrader
PythonTrading & Backtesting
A Python-based development platform for automated trading systems - from backtesting to optimization to livetrading.
1.3k2025-05-04
24awesome-sec-filings
Reproducing Works, Training & Books
A curated list of tools, data sources, libraries, and resources for working with SEC filings (13F, 10-K, 10-Q, 8-K).
242026-05-11
25backtest
RTrading
Exploring Portfolio-Based Conjectures About Financial Instruments.
26Backtesting.py
PythonTrading & Backtesting
Backtest trading strategies in Python
27backtrader
PythonTrading & Backtesting
Python Backtesting library for trading strategies.
21.8k2024-08-19
28Barter
Rust
Open-source Rust framework for building event-driven live-trading & backtesting systems
2.2k2026-05-27
29basana
PythonTrading & Backtesting
A Python async and event driven framework for algorithmic trading, with a focus on crypto currencies.
8392026-05-19
30bbgbridge
PythonData Sources
Easy to use Bloomberg Desktop API wrapper for Python.
22020-01-07
31binary-martingale
PythonTrading & Backtesting
Computer program to automatically trade binary options martingale style.
482017-10-16
32bizdays
PythonCalendars
Business days calculations and utilities.
892026-04-13
33bizdays
RCalendars
Business days calculations and utilities
572025-01-08
34Blankly
PythonTrading & Backtesting
Fully integrated backtesting, paper trading, and live deployment.
2.4k2024-12-30
35blotter
RTrading
Transaction infrastructure for defining instruments, transactions, portfolios and accounts for trading systems and simulation. Provides portfolio support for multi-asset class and multi-currency portfolios. Actively maintained and developed.
1172024-12-14
36book_irds3
Reproducing Works, Training & Books
Code repository for Pricing and Trading Interest Rate Derivatives.
1222022-10-29
37bronto-python
PythonData Sources
Bronto API Integration for Python.
38bt
PythonTrading & Backtesting
Flexible Backtesting for Python.
2.9k2026-05-05
39bta-lib
PythonTrading & Backtesting
Technical Analysis library in pandas for backtesting algotrading and quantitative analysis.
4982022-01-25
40bulbea
PythonTrading & Backtesting
Deep Learning based Python Library for Stock Market Prediction and Modelling.
2.3k2021-01-17
41catalyst
PythonTrading & Backtesting
An Algorithmic Trading Library for Crypto-Assets in Python
2.6k2022-11-26
42ccxt
JavaScript
A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges.
42.7k2026-05-31
43ccy
PythonData Sources
Python module for currencies.
942026-04-25
44CcyConv
Julia
Currency conversion library for Julia
242026-05-13
45chart-patterns (Discontinued)
JavaScript
Technical analysis library for Market Profile, Volume Profile, Stacked Imbalances and High Volume Node indicators.
46chinesestockapi
PythonData Sources
Python API to get Chinese stock price.
47cif
PythonData Sources
Python package that include few composite indicators, which summarize multidimensional relationships between individual economic indicators.
652022-06-18
48cn_stock_src
PythonData Sources
Utility for retrieving basic China stock data from different sources.
342016-11-09
49coinmarketcap
PythonData Sources
Python API for coinmarketcap.
4352023-06-13
50Computational-Finance-Course
Reproducing Works, Training & Books
Materials for the course of Computational Finance.
5502024-03-01
51CONVEXFI
Reproducing Works, Training & Books
Official GitHub organization for the convex research group at HKUST focused on portfolio optimization.
52covFactorModel
RFinancial Instruments and Pricing
Covariance matrix estimation via factor models.
382019-03-25
53credule
RFinancial Instruments and Pricing
Credit Default Swap Functions.
72015-08-05
54CRNG
PythonNumerical Libraries & Data Structures
Contingency Random Number Generator that produces random numbers with real financial market statistical signatures (fat tails, volatility clustering, kurtosis).
62026-04-12
55CryptoExchangeAPIs.jl
Julia
A Julia library for cryptocurrency exchange APIs
292026-05-22
56D-Tale
PythonVisualization
Visualizer for pandas dataframes and xarray datasets.
5.2k2026-05-29
57data.table
RNumerical Libraries & Data Structures
Extension of data.frame: Fast aggregation of large data (e.g. 100GB in RAM), fast ordered joins, fast add/modify/delete of columns by group using no copies at all, list columns and a fast file reader (fread). Offers a natural and flexible syntax, for faster development.
3.9k2026-05-31
58DataFrames.jl
Julia
In-memory tabular data in Julia
1.8k2026-05-02
59datamule-python
PythonData Sources
A package to work with SEC data. Incorporates datamule endpoints.
5432026-04-20
60DataNitro
PythonExcel Integration
DataNitro also offers full-featured Python-Excel integration, including UDFs. Trial downloads are available, but users must purchase a license.
61dawp
Reproducing Works, Training & Books
Jupyter Notebooks and code for Derivatives Analytics with Python (Wiley Finance) by Yves Hilpisch.
6392021-02-22
62Deep Learning Machine Learning Stock
Reproducing Works, Training & Books
Deep Learning and Machine Learning stocks represent a promising long-term or short-term opportunity for investors and traders.
1.7k2024-03-01
63DeepDow
PythonTrading & Backtesting
Portfolio optimization with deep learning
1.1k2024-01-24
64defeatbeta-api
PythonData Sources
An open-source alternative to Yahoo Finance's market data APIs with higher reliability.
6442026-05-29
65derivmkts
RFinancial Instruments and Pricing
Functions and R Code to Accompany Derivatives Markets.
66Derman Papers
Reproducing Works, Training & Books
Notebooks that replicate original quantitative finance papers from Emanuel Derman.
5292017-10-21
67Differential Machine Learning and Axes that matter by Brian Huge and Antoine Savine
Reproducing Works, Training & Books
Implement, demonstrate, reproduce and extend the results of the Risk articles 'Differential Machine Learning' (2020) and 'PCA with a Difference' (2021) by Huge and Savine, and cover implementation details left out from the papers.
1482022-10-05
68DRIP
Java
Fixed Income, Asset Allocation, Transaction Cost Analysis, XVA Metrics Libraries.
69dx
Reproducing Works, Training & Books
DX Analytics | Financial and Derivatives Analytics with Python.
7662025-04-05
70dynts
PythonTime Series
Python package for timeseries analysis and manipulation.
872016-11-02
71Earnings Feed
PythonData Sources
Real-time SEC filings, insider trades, and institutional holdings API.
72edgar-sec
PythonData Sources
EDGAR Financial data API with preprocessed dataclass outputs.
73Eiten
PythonTrading & Backtesting
Eiten is an open source toolkit by Tradytics that implements various statistical and algorithmic investing strategies such as Eigen Portfolios, Minimum Variance Portfolios, Maximum Sharpe Ratio Portfolios, and Genetic Algorithms based Portfolios.
3.2k2022-07-30
74Empyrial
PythonRisk Analysis
Portfolio's risk and performance analytics and returns predictions.
1.1k2025-09-14
75empyrical
PythonRisk Analysis
Common financial risk and performance metrics.
1.5k2024-07-26
76empyrical-reloaded
PythonRisk Analysis
Common financial risk and performance metrics. [empyrical](https://github.com/quantopian/empyrical) fork.
1112025-12-12
77exchange
PythonData Sources
Get current exchange rate.
182015-07-07
78exchange_calendars
PythonCalendars
Stock Exchange Trading Calendars.
6302026-04-26
79Expected Returns
RFactor Analysis
Solutions for enhancing portfolio diversification and replications of seminal papers with R, most of which are discussed in one of the best investment references of the recent decade, Expected Returns: An Investors Guide to Harvesting Market Rewards by Antti Ilmanen.
572025-08-12
80expy
PythonExcel Integration
The ExPy add-in allows easy use of Python directly from within an Microsoft Excel spreadsheet, both to execute arbitrary code and to define new Excel functions.
81Facebook Prophet
PythonTime Series
Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.
20.2k2026-05-08
82FactorAnalytics
RFactor Analysis
The FactorAnalytics package contains fitting and analysis methods for the three main types of factor models used in conjunction with portfolio construction, optimization and risk management, namely fundamental factor models, time series factor models and statistical factor models.
852024-12-12
83fAsianOptions
RFinancial Instruments and Pricing
EBM and Asian Option Valuation.
84fAssets
RFinancial Instruments and Pricing
Analysing and Modelling Financial Assets.
85fast-trade
PythonTrading & Backtesting
A library built with backtest portability and performance in mind for backtest trading strategies.
5582026-05-21
86fast-trade
PythonTrading & Backtesting
Low code backtesting library utilizing pandas and technical analysis indicators.
5582026-05-21
87Fastback.jl
Julia
Blazing fast Julia backtester.
202026-05-05
88fastquant
PythonTrading & Backtesting
fastquant allows you to easily backtest investment strategies with as few as 3 lines of python code.
1.7k2023-09-15
89fBasics
RFinancial Instruments and Pricing
Markets and Basic Statistics.
90fBonds
RFinancial Instruments and Pricing
Bonds and Interest Rate Models.
91fecon235
PythonRisk Analysis
Computational tools for financial economics include: Gaussian Mixture model of leptokurtotic risk, adaptive Boltzmann portfolios.
1.3k2023-01-20
92fecon235
Reproducing Works, Training & Books
Open source project for software tools in financial economics. Many jupyter notebook to verify theoretical ideas and practical methods interactively.
1.3k2023-01-20
93fedfred
PythonData Sources
FRED & GeoFRED Economic data API with preprocessed dataframe output in pandas/geopandas, polars/polars_st, and dask dataframes/geodataframes.
94fExoticOptions
RFinancial Instruments and Pricing
Exotic Option Valuation.
95Ffinar
Haskell
A financial maths library in Haskell.
52022-03-05
96ffn
PythonFinancial Instruments and Pricing
A financial function library for Python.
2.6k2026-03-21
97fGarch
RTime Series
Rmetrics - Autoregressive Conditional Heteroskedastic Modelling.
98fin-primitives
Rust
Financial market primitives in Rust: BTreeMap order book, OHLCV aggregation, SMA/EMA/RSI indicators, position ledger with PnL, and composable risk monitor.
102026-03-23
99fin-stream
Rust
Real-time market data streaming in Rust: lock-free SPSC ring buffer, 100K+ ticks/second ingestion, and multi-timeframe OHLCV construction.
82026-03-23
100finagg
PythonData Sources
finagg is a Python package that provides implementations of popular and free financial APIs, tools for aggregating historical data from those APIs into SQL databases, and tools for transforming aggregated data into features useful for analysis and AI/ML.
5352026-03-22
101finalytics
Rust
A rust library for financial data analysis.
692026-05-01
102finance
PythonRisk Analysis
Financial Risk Calculations. Optimized for ease of use through class construction and operator overload.
103Finance
Reproducing Works, Training & Books
150+ quantitative finance Python programs to help you gather, manipulate, and analyze stock market data.
3.9k2026-03-26
104Finance-Python
PythonFinancial Instruments and Pricing
Python tools for Finance.
8952024-01-01
105finance.js
JavaScript
A JavaScript library for common financial calculations.
1.3k2023-03-02
106FinanceDatabase
PythonData Sources
This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets.
7.7k2026-05-31
107FinanceDataReader
PythonData Sources
Open Source Financial data reader for U.S, Korean, Japanese, Chinese, Vietnamese Stocks
1.5k2026-05-13
108FinanceHub
Reproducing Works, Training & Books
Resources for Quantitative Finance
7942024-05-28
109FinancePy
PythonFinancial Instruments and Pricing
A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.
3k2026-05-26
110Financial Data
PythonData Sources
Stock Market and Financial Data API.
111financial-engineering
PythonFinancial Instruments and Pricing
Applications of Monte Carlo methods to financial engineering projects, in Python.
5262017-11-20
112financialnoob-misc
Reproducing Works, Training & Books
Codes from @financialnoob's posts
282024-08-26
113FinCal
RFinancial Instruments and Pricing
Package for time value of money calculation, time series analysis and computational finance.
242025-10-30
114Fincept Terminal
PythonFinancial Instruments and Pricing
Advance Data Based A.I Terminal for all Types of Financial Asset Research.
24.8k2026-05-30
115findatapy
PythonData Sources
Python library to download market data via Bloomberg, Quandl, Yahoo etc.
2k2026-04-11
116finmarketpy
PythonTrading & Backtesting
Python library for backtesting trading strategies and analyzing financial markets.
3.8k2026-04-16
117finmath.net
Java
Java library with algorithms and methodologies related to mathematical finance.
118finoptions
PythonFinancial Instruments and Pricing
Complete python implementation of R package fOptions with partial implementation of fExoticOptions for pricing various options.
2972024-02-01
119finplot
PythonVisualization
Performant and effortless finance plotting for Python.
1.1k2026-03-30
120FinQuant
PythonRisk Analysis
A program for financial portfolio management, analysis and optimization.
1.8k2023-11-04
121FinRL-Library
PythonTrading & Backtesting
A Deep Reinforcement Learning Library for Automated Trading in Quantitative Finance. NeurIPS 2020.
15.3k2026-05-25
122finsymbols
PythonData Sources
Obtains stock symbols and relating information for SP500, AMEX, NYSE, and NASDAQ.
1232019-11-10
123finta
PythonIndicators
Common financial technical analysis indicators implemented in Pandas.
2.3k2022-07-24
124finvizfinance
PythonVisualization
Finviz analysis python library.
1.4k2026-01-03
125flashalpha
PythonFinancial Instruments and Pricing
Python client for the FlashAlpha options analytics API.
12026-05-23
126fmbasics
RFinancial Instruments and Pricing
Financial Market Building Blocks.
122022-02-01
127fooltrader
PythonTrading & Backtesting
the project using big-data technology to provide an uniform way to analyze the whole market.
1.2k2023-05-22
128fOptions
RFinancial Instruments and Pricing
Pricing and Evaluating Basic Options.
129fortitudo.tech
PythonRisk Analysis
Conditional Value-at-Risk (CVaR) portfolio optimization and Entropy Pooling views / stress-testing in Python.
2982026-05-07
130fPortfolio
RFinancial Instruments and Pricing
Portfolio Selection and Optimization.
131FRB
PythonData Sources
Python Client for FRED® API.
1812023-07-07
132freqtrade
PythonTrading & Backtesting
Free, open source crypto trading bot
51k2026-05-31
133frh-fx
Reproducing Works, Training & Books
A python implementation of the fast-reversion Heston model of Mechkov for FX purposes.
132018-05-24
134fsynth
PythonData Sources
Python library for high-fidelity unlimited synthetic financial data generation using Heston Stochastic Volatility and Merton Jump Diffusion.
72025-12-27
135functime
PythonTime Series
Time-series machine learning at scale. Built with Polars for embarrassingly parallel feature extraction and forecasts on panel data.
1.2k2026-05-03
136fypy
PythonFinancial Instruments and Pricing
Vanilla and exotic option pricing library to support quantitative R&D. Focus on pricing interesting/useful models and contracts (including and beyond Black-Scholes), as well as calibration of financial models to market data.
1422025-02-27
137garchmodels
RTime Series
A parsnip backend for GARCH models.
352022-08-11
138GetHFData
RData Sources
Downloads and aggregates high frequency trading data for Brazilian instruments directly from Bovespa ftp site.
412020-06-30
139GetTDData
RData Sources
Downloads and aggregates data for Brazilian government issued bonds directly from the website of Tesouro Direto.
262025-05-19
140Ghostfolio
JavaScript
Wealth management software to keep track of financial assets like stocks, ETFs or cryptocurrencies and make solid, data-driven investment decisions.
8.5k2026-05-31
141gluon-ts
PythonTime Series
vProbabilistic time series modeling in Python.
5.2k2026-05-08
142googlefinance
PythonData Sources
Python module to get real-time stock data from Google Finance API.
8242018-09-23
143gs-quant
PythonFinancial Instruments and Pricing
Python toolkit for quantitative finance
10.5k2026-05-29
144Gunbot Quant
PythonTrading & Backtesting
Toolkit for quantitative trading analysis. It integrates an advanced market screener, a multi-strategy, multi-asset backtesting engine. Use with built-in GUI or through CLI.
482025-08-19
145Hands-On Machine Learning for Algorithmic Trading
Reproducing Works, Training & Books
Hands-On Machine Learning for Algorithmic Trading, published by Packt
1.8k2023-01-18
146hasura/base-python-bokeh
PythonFinancial Instruments and Pricing
Hasura quick start to visualize data with bokeh library.
147hasura/base-python-dash
PythonFinancial Instruments and Pricing
Hasura quick start to deploy Dash framework. Written on top of Flask, Plotly.js, and React.js, Dash is ideal for building data visualization apps with highly custom user interfaces in pure Python.
148hasura/quandl-metabase
PythonTime Series
Hasura quickstart to visualize Quandl's timeseries datasets with Metabase.
149Haxcel
Haskell
Excel Addin for Haskell.
382022-09-13
150hftbacktest
PythonTrading & Backtesting
A high-frequency trading and market-making backtesting tool accounts for limit orders, queue positions, and latencies, utilizing full tick data for trades and order books.
4.1k2025-12-23
151Hikyuu
PythonTrading & Backtesting
A base on Python/C++ open source high-performance quant framework for faster analysis and backtesting, contains the complete trading system components for reuse and combination.
3.2k2026-05-31
152Hikyuu
CPP
A base on Python/C++ open source high-performance quant framework for faster analysis and backtesting, contains the complete trading system components for reuse and combination. You can use python or c++ freely.
3.2k2026-05-31
153ib_nope
PythonTrading & Backtesting
Automated trading system for NOPE strategy over IBKR TWS.
332021-04-22
154IBrokers
RData Sources
Provides native R access to Interactive Brokers Trader Workstation API.
155iexfinance
PythonData Sources
Python Interface for retrieving real-time and historical prices and equities data from The Investor's Exchange.
6472022-04-06
156IndicatorGo
Golang
IndicatorGo is a Golang module providing various stock technical analysis indicators, strategies, and a backtest framework for trading.
1.1k2026-05-29
157Indicators.jl
Julia
Financial market technical analysis & indicators on top of Temporal.
2262022-12-06
158IndicatorTS
JavaScript
Indicator is a TypeScript module providing various stock technical analysis indicators, strategies, and a backtest framework for trading.
4442026-04-20
159inquisitor
PythonData Sources
Python Interface to Econdb.com API.
562022-06-21
160Intelligent Trading Bot
PythonTrading & Backtesting
Automatically generating signals and trading based on machine learning and feature engineering
1.7k2026-05-18
161Intrinsic-Value-Calculator
PythonFinancial Instruments and Pricing
A Python tool for quick calculations of a stock's fair value using Discounted Cash Flow analysis.
882025-07-02
162Investing algorithm framework
PythonTrading & Backtesting
Framework for developing, backtesting, and deploying automated trading algorithms.
1.2k2026-05-24
163investpy
PythonData Sources
Financial Data Extraction from Investing.com with Python! <https://investpy.readthedocs.io/>
1.8k2026-04-13
164IPythonScripts
Reproducing Works, Training & Books
Tutorials about Quantitative Finance in Python and QuantLib: Pricing, xVAs, Hedging, Portfolio Optimisation, Machine Learning and Deep Learning.
1782026-02-28
165Ito.jl
Julia
A Julia package for quantitative finance.
392017-05-17
166jesse
PythonTrading & Backtesting
An advanced crypto trading bot written in Python
8k2026-05-31
167Jiji
Ruby
Open Source Forex algorithmic trading framework using OANDA REST API.
2502021-04-30
168JQuantLib
Java
JQuantLib is a free, open-source, comprehensive framework for quantitative finance, written in 100% Java.
1532016-03-14
169JQuantLib
Frameworks
Java port.
1532016-03-14
170jsm
PythonData Sources
Get the japanese stock market data.
171Jupyter Quant
PythonQuant Research Environment
A dockerized Jupyter quant research environment with preloaded tools for quant analysis, statsmodels, pymc, arch, py_vollib, zipline-reloaded, PyPortfolioOpt, etc.
202024-06-14
172Kelly-Criterion
PythonFinancial Instruments and Pricing
Kelly Criterion implemented in Python to size portfolios based on J. L. Kelly Jr's formula.
1152022-12-08
173Kelp
Golang
Kelp is an open-source Golang algorithmic cryptocurrency trading bot that runs on centralized exchanges and Stellar DEX (command-line usage and desktop GUI).
1.1k2023-11-03
174lake-api
PythonData Sources
Python interface for Crypto Lake high frequency crypto market data
692025-11-02
175Lean
PythonTrading & Backtesting
Lean Algorithmic Trading Engine by QuantConnect (Python, C#).
19.6k2026-05-29
176LFEST
Rust
Simulated perpetual futures exchange to trade your strategy against.
802026-04-07
177LightweightCharts.jl
Julia
Julia wrapper for Lightweight Charts™ by TradingView.
522026-05-05
178lppls
PythonIndicators
A Python module for fitting the [Log-Periodic Power Law Singularity (LPPLS)](https://en.wikipedia.org/wiki/Didier_Sornette#The_JLS_and_LPPLS_models) model.
4632026-05-30
179LSMonteCarlo
RFinancial Instruments and Pricing
American options pricing with Least Squares Monte Carlo method.
180Lucky.jl
Julia
Modular, asynchronous trading engine in pure Julia.
282026-05-19
181Machine Learning Asset Management
Reproducing Works, Training & Books
Machine Learning in Asset Management (by @firmai).
1.7k2021-12-17
182Machine-Learning-for-Asset-Managers
Reproducing Works, Training & Books
Implementation of code snippets, exercises and application to live data from Machine Learning for Asset Managers (Elements in Quantitative Finance) written by Prof. Marcos López de Prado.
6392026-02-11
183machine-learning-for-trading
PythonTrading & Backtesting
Code and resources for Machine Learning for Algorithmic Trading
17.5k2024-08-18
184market-analy
PythonVisualization
Analysis and interactive charting using [market-prices](https://github.com/maread99/market_prices) and bqplot.
772026-05-29
185market-prices
PythonData Sources
Create meaningful OHLCV datasets from knowledge of [exchange-calendars](https://github.com/gerrymanoim/exchange_calendars) (works out-the-box with data from Yahoo Finance).
992026-05-29
186MarketData.jl
Julia
Time series market data.
1642026-03-30
187marketstore(Discontinued)
Golang
DataFrame Server for Financial Timeseries Data.
188MarketTechnicals.jl
Julia
Technical analysis of financial time series on top of TimeSeries.
1312021-11-05
189matrixprofile
RTime Series
Time series data mining library built on top of the novel Matrix Profile data structure and algorithms.
3852023-11-29
190MEDIUM_NoteBook
Reproducing Works, Training & Books
Repository containing notebooks of [cerlymarco](https://github.com/cerlymarco)'s posts on Medium.
2.1k2024-09-22
191MesoSim Options Trading Strategy Library
Reproducing Works, Training & Books
Free and public Options Trading strategy library for MesoSim.
222024-04-06
192metatrader5
PythonData Sources
API Connector to MetaTrader 5 Terminal
193Miletus.jl
Julia
A financial contract definition, modeling language, and valuation framework.
902025-12-09
194ML-Quant
Reproducing Works, Training & Books
Top Quant resources like ArXiv (sanity), SSRN, RePec, Journals, Podcasts, Videos, and Blogs.
195ML_Finance_Codes
Reproducing Works, Training & Books
Machine Learning in Finance: From Theory to Practice Book
2.6k2020-06-13
196mlfinlab
PythonTrading & Backtesting
Implementations regarding Advances in Financial Machine Learning by Marcos Lopez de Prado. (Feature Engineering, Financial Data Structures, Meta-Labeling)
4.8k2023-10-02
197modelos_vol_derivativos
Reproducing Works, Training & Books
Modelos de Volatilidade para Derivativos book's Jupyter notebooks
592023-08-19
198modelx
PythonNumerical Libraries & Data Structures
Python reimagination of spreadsheets as formula-centric objects that are interoperable with pandas.
199moonshot
PythonTrading & Backtesting
Vectorized backtester and trading engine for QuantRocket based on Pandas.
2652025-11-19
200mplfinance
PythonVisualization
matplotlib utilities for the visualization, and visual analysis, of financial data.
4.4k2024-08-08
201nautilus_trader
PythonTrading & Backtesting
A high-performance algorithmic trading platform and event-driven backtester.
23.2k2026-05-31
202NexusFix
CPP
C++23 FIX protocol engine with zero-copy parsing and SIMD acceleration, 3x faster than QuickFIX.
552026-05-02
203NMOF
Reproducing Works, Training & Books
Functions, examples and data from the first and the second edition of Numerical Methods and Optimization in Finance by M. Gilli, D. Maringer and E. Schumann (2019, ISBN:978-0128150658).
382025-12-24
204NowTrade
PythonTrading & Backtesting
Python library for backtesting technical/mechanical strategies in the stock and currency markets.
1022017-02-08
205numpy
PythonNumerical Libraries & Data Structures
NumPy is the fundamental package for scientific computing with Python.
206OctoBot
PythonTrading & Backtesting
Open source cryptocurrency trading bot for high frequency, arbitrage, TA and social trading with an advanced web interface.
6k2026-05-31
207OctoBot Script
PythonTrading & Backtesting
A quant framework to create cryptocurrencies strategies - from backtesting to optimization to livetrading.
412026-05-24
208oilpriceapi
PythonData Sources
Python SDK for real-time oil and commodity prices (WTI, Brent, Urals, natural gas, coal) with OpenBB integration.
02026-03-29
209OnlineResamplers.jl
Julia
High-performance Julia package for real-time resampling of financial market data.
22026-04-20
210OnlineTechnicalIndicators
Julia
A Julia quantitative portfolio analytics (risk / performance) via online algorithms.
132026-04-20
211OnlineTechnicalIndicators.jl
Julia
Julia Technical Analysis Indicators via online algorithms.
322026-04-20
212OpenBB Terminal
PythonFinancial Instruments and Pricing
Terminal for investment research for everyone.
68.3k2026-05-31
213OpenFinClaw
Frameworks
AI-native hedge fund platform: natural language strategy generation, Rust backtesting engine, multi-market execution, and self-evolving strategy pipeline.
214openpyxl
PythonExcel Integration
Read/Write Excel 2007 xlsx/xlsm files.
215OptHedging
RFinancial Instruments and Pricing
Estimation of value and hedging strategy of call and put options.
216optionlab
PythonFinancial Instruments and Pricing
A Python library for evaluating option trading strategies.
5122026-05-31
217OptionPricing
RFinancial Instruments and Pricing
Option Pricing with Efficient Simulation Algorithms.
218options.studies
RFinancial Instruments and Pricing
options trading studies functions for use with options.data package and shiny.
62015-12-17
219optlib
PythonFinancial Instruments and Pricing
A library for financial options pricing written in Python.
1.5k2022-11-18
220orderflow
JavaScript
Orderflow trade aggregator for building Footprint Candles from exchange websocket data.
712025-03-31
221pa
RTrading
Performance Attribution for Equity Portfolios.
222pandas
PythonNumerical Libraries & Data Structures
pandas is an open source, BSD-licensed library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language.
223Pandas TA (Not Open Source Anymore)
PythonTrading & Backtesting
Pandas TA is an easy to use Python 3 Pandas Extension with 115+ Indicators. Easily build Custom Strategies.
224pandas-datareader
PythonData Sources
Python module to get data from various sources (Google Finance, Yahoo Finance, FRED, OECD, Fama/French, World Bank, Eurostat...) into Pandas datastructures such as DataFrame, Panel with a caching mechanism.
3.2k2025-04-03
225pandas-finance
PythonData Sources
High level API for access to and analysis of financial data.
1602025-03-07
226pandas_market_calendars
PythonCalendars
Exchange calendars to use with pandas for trading applications.
9722026-05-27
227pandas_talib
PythonIndicators
A Python Pandas implementation of technical analysis indicators.
7802018-05-30
228pandaSDMX
PythonData Sources
Python package that implements SDMX 2.1 (ISO 17369:2013), a format for exchange of statistical data and metadata used by national statistical agencies, central banks, and international organisations.
1332023-12-28
229pdblp
PythonData Sources
A simple interface to integrate pandas and the Bloomberg Open API.
2542024-12-14
230PENDAX
JavaScript
Javascript SDK for Trading/Data API and Websockets for FTX, FTXUS, OKX, Bybit, & More.
482024-05-09
231PerformanceAnalytics
RRisk Analysis
Econometric tools for performance and risk analysis.
2342026-04-13
232pinkfish
PythonTrading & Backtesting
A backtester and spreadsheet library for security analysis.
2962026-04-01
233pipeline-live
PythonTrading & Backtesting
zipline's pipeline capability with IEX for live trading.
2062023-07-25
234pmdarima
PythonTime Series
A statistical library designed to fill the void in Python's time series analysis capabilities, including the equivalent of R's auto.arima function.
1.7k2025-11-17
235pmxt
PythonTrading & Backtesting
The CCXT for prediction markets. A unified API for trading on Polymarket, Kalshi, and more.
1.8k2026-05-30
236polars
PythonNumerical Libraries & Data Structures
Polars is a blazingly fast DataFrame library for manipulating structured data.
237polygon.io
PythonData Sources
A python library for Polygon.io financial data APIs.
1.4k2026-05-26
238Polymarket Scanner API
Frameworks
Real-time arbitrage detection API for Polymarket prediction markets, scanning 12000+ markets for mispricings.
32026-03-14
239portfolio
RFinancial Instruments and Pricing
Analysing equity portfolios.
172024-08-19
240Portfolio Optimization Book
Reproducing Works, Training & Books
Prof. Daniel Palomar's Portfolio Optimization Book.
241Portfolio Optimizer
Frameworks
Portfolio Optimizer is a Web API for portfolio analysis and optimization.
242portfolio-allocation
JavaScript
PortfolioAllocation is a JavaScript library designed to help constructing financial portfolios made of several assets: bonds, commodities, cryptocurrencies, currencies, exchange traded funds (ETFs), mutual funds, stocks...
1862023-03-03
243PortfolioAnalytics
RFinancial Instruments and Pricing
Portfolio Analysis, Including Numerical Methods for Optimizationof Portfolios.
1032026-04-29
244PreReason
Frameworks
Pre-analyzed Bitcoin and macro market briefings for AI agents with trend signals, confidence scores, and regime classification via REST API and MCP.
22026-04-12
245PROJ_Option_Pricing_Matlab
MatlabFrameWorks
Quant Option Pricing - Exotic/Vanilla: Barrier, Asian, European, American, Parisian, Lookback, Cliquet, Variance Swap, Swing, Forward Starting, Step, Fader
2072024-11-19
246Prop
Elixir/Erlang
An open and opinionated trading platform using productive & familiar open source libraries and tools for strategy research, execution and operation.
572023-03-06
247py4at
Reproducing Works, Training & Books
Jupyter Notebooks and code for the book Python for Algorithmic Trading (O'Reilly) by Yves Hilpisch.
8352023-10-09
248py4fi2nd
Reproducing Works, Training & Books
Jupyter Notebooks and code for Python for Finance (2nd ed., O'Reilly) by Yves Hilpisch.
2.2k2025-06-06
249pyalgotrade
PythonTrading & Backtesting
Python Algorithmic Trading Library.
4.7k2023-11-13
250pybacktest
PythonTrading & Backtesting
Vectorized backtesting framework in Python / pandas, designed to make your backtesting easier.
8222021-11-11
251pybbg
PythonData Sources
Python interface to Bloomberg COM APIs.
532015-01-20
252PyBroker
PythonTrading & Backtesting
Algorithmic Trading with Machine Learning.
3.3k2026-05-11
253Pyderivatives
PythonFinancial Instruments and Pricing
Toolkit for option pricing, implied volatility surfaces, risk-neutral densities, and pricing kernel surfaces with support for advanced models including Heston, Kou, and Bates.
352026-05-23
254pyEX
PythonData Sources
Python interface to IEX with emphasis on pandas, support for streaming data, premium data, points data (economic, rates, commodities), and technical indicators.
4092024-02-05
255pyfin
PythonFinancial Instruments and Pricing
Basic options pricing in Python. *ARCHIVED*
3172014-12-03
256PyFlux
PythonTime Series
Python library for timeseries modelling and inference (frequentist and Bayesian) on models.
2.1k2023-10-24
257pyfolio
PythonRisk Analysis
Portfolio and risk analytics in Python.
6.3k2023-12-23
258pyfolio-reloaded
PythonRisk Analysis
Portfolio and risk analytics in Python. [pyfolio](https://github.com/quantopian/pyfolio) fork.
5922025-12-15
259pyhoofinance
PythonData Sources
Rapidly queries Yahoo Finance for multiple tickers and returns typed data for analysis.
92016-10-07
260pylivetrader
PythonTrading & Backtesting
zipline-compatible live trading library.
6822022-10-04
261PyLOB
PythonTrading & Backtesting
Fully functioning fast Limit Order Book written in Python.
2012023-01-01
262pymarketstore
Python
DataFrame Server for Financial Timeseries Data.
1142023-07-05
263pymc3
PythonNumerical Libraries & Data Structures
Probabilistic Programming in Python: Bayesian Modeling and Probabilistic Machine Learning with Theano.
264pynance
PythonFinancial Instruments and Pricing
Lightweight Python library for assembling and analyzing financial data.
4592021-02-03
265pypme
PythonFinancial Instruments and Pricing
PME (Public Market Equivalent) calculation.
132026-01-16
266PyPortfolioOpt
PythonTrading & Backtesting
Financial portfolio optimization in python, including classical efficient frontier and advanced methods.
5.8k2026-04-20
267PyQL
PythonFinancial Instruments and Pricing
QuantLib's Python port.
1.3k2025-08-20
268PyQL
Frameworks
Python port.
1.3k2025-08-20
269pyqstrat
PythonTrading & Backtesting
A fast, extensible, transparent python library for backtesting quantitative strategies.
3722023-11-05
270pysabr
PythonFinancial Instruments and Pricing
SABR model Python implementation.
6112022-04-21
271pysentosa
PythonTrading & Backtesting
Python API for sentosa trading system.
272pystlouisfed
PythonData Sources
Python client for Federal Reserve Bank of St. Louis API - FRED, ALFRED, GeoFRED and FRASER.
212024-01-09
273pysystemtrade
PythonTrading & Backtesting
pysystemtrade is the open source version of Robert Carver's backtesting and trading engine that implements systems according to the framework outlined in his book Systematic Trading, which is further developed on his [blog](https://qoppac.blogspot.com/).
3.3k2026-05-18
274pysystemtrade_examples
Reproducing Works, Training & Books
Examples using pysystemtrade for Robert Carver's [blog](http://qoppac.blogspot.com).
2712018-02-21
275pytdx
PythonData Sources
Python Interface for retrieving chinese stock realtime quote data from TongDaXin Nodes.
1.5k2020-04-15
276pythalesians
PythonTrading & Backtesting
Python library to backtest trading strategies, plot charts, seamlessly download market data, analyze market patterns etc.
632016-09-23
277python-bcb
PythonData Sources
Python interface to Brazilian Central Bank web services.
1142026-03-29
278Python-for-Finance-Cookbook
Reproducing Works, Training & Books
Python for Finance Cookbook, published by Packt.
7912026-03-02
279python-training
Reproducing Works, Training & Books
J.P. Morgan's Python training for business analysts and traders.
13.4k2024-07-17
280Python_Option_Pricing
Reproducing Works, Training & Books
An library to price financial options written in Python. Includes: Black Scholes, Black 76, Implied Volatility, American, European, Asian, Spread Options.
8462025-05-13
281pytrendseries
PythonTrading & Backtesting
Detect trend in time series, drawdown, drawdown within a constant look-back window , maximum drawdown, time underwater.
1652026-05-30
282pyxll
PythonExcel Integration
PyXLL is an Excel add-in that enables you to extend Excel using nothing but Python code.
283Q-Fin
PythonFinancial Instruments and Pricing
A Python library for mathematical finance.
6192023-10-31
284qf-lib
PythonTrading & Backtesting
QF-Lib is a Python library that provides high quality tools for quantitative finance.
9362026-05-29
285qfrm
PythonRisk Analysis
Quantitative Financial Risk Management: awesome OOP tools for measuring, managing and visualizing risk of financial instruments and portfolios.
286Qlib
PythonTrading & Backtesting
An AI-oriented Quantitative Investment Platform by Microsoft. Full ML pipeline of data processing, model training, back-testing; and covers the entire chain of quantitative investment: alpha seeking, risk modeling, portfolio optimization, and order execution.
43.8k2026-04-22
287QLNet
Frameworks
.Net port.
4252026-04-09
288QSTrader
PythonTrading & Backtesting
QSTrader backtesting simulation engine.
3.4k2024-06-30
289qtpylib
PythonTrading & Backtesting
QTPyLib, Pythonic Algorithmic Trading <http://qtpylib.io>
2.3k2021-09-22
290Quandl
RData Sources
Get Financial Data Directly Into R.
291quant
Reproducing Works, Training & Books
Quantitative Finance and Algorithmic Trading exhaust; mostly ipython notebooks based on Quantopian, Zipline, or Pandas.
4252015-07-14
292Quant-Finance-With-Python-Code
Reproducing Works, Training & Books
Repo for code examples in Quantitative Finance with Python by Chris Kelliher
1722026-01-15
293QUANTAXIS
MatlabFrameWorks
Integrated Quantitative Toolbox with Matlab.
10.6k2026-02-28
294QUANTAXIS_Webkit
JavaScriptData Visualization
An awesome visualization center based on quantaxis.
372018-06-05
295quantcomponents
Java
Free Java components for Quantitative Finance and Algorithmic Trading.
1692018-07-28
296QuantConnect
CSharp
Lean Engine is an open-source fully managed C# algorithmic trading engine built for desktop and cloud usage.
19.6k2026-05-29
297Quantdom
PythonTrading & Backtesting
Python-based framework for backtesting trading strategies & analyzing financial markets [GUI :neckbeard:]
7662022-07-06
298quantdsl
PythonNumerical Libraries & Data Structures
Domain specific language for quantitative analytics in finance and trading.
3812018-04-14
299QuantEcon
Reproducing Works, Training & Books
Lecture series on economics, finance, econometrics and data science; QuantEcon.py, QuantEcon.jl, notebooks
300quantfin
Haskell
quant finance in pure haskell.
1392019-04-06
301QuantFinance
Reproducing Works, Training & Books
Training materials in quantitative finance.
6162025-09-02
302QuantFinanceBook
Reproducing Works, Training & Books
Quantitative Finance book.
9092025-04-14
303QuantFinanceTraining
Reproducing Works, Training & Books
This repository contains codes that were executed during my training in the CQF (Certificate in Quantitative Finance). The codes are organized by class, facilitating navigation and reference.
432024-02-20
304QuantInvestStrats
PythonVisualization
Quantitative Investment Strategies (QIS) package implements Python analytics for visualisation of financial data, performance reporting, analysis of quantitative strategies.
5692026-05-20
305quantitative
PythonTrading & Backtesting
Quantitative finance, and backtesting library.
662019-03-03
306quantitative-finance-tools
PythonRisk Analysis
Library for portfolio optimization (MVO) and rigorous risk metrics (VaR/CVaR).
42025-12-13
307Quantitative-Notebooks
Reproducing Works, Training & Books
Educational notebooks on quantitative finance, algorithmic trading, financial modelling and investment strategy
1.4k2020-07-02
308QuantLib
CPP
The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance.
7.2k2026-05-29
309QuantLib
Frameworks
The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance.
7.2k2026-05-29
310QuantLib-Python Documentation
Frameworks
Documentation for the Python bindings for the QuantLib library
311QuantLib.jl
Julia
Quantlib implementation in pure Julia.
1442020-02-18
312QuantLib.jl
Frameworks
Julia port.
1442020-02-18
313QuantLibAddin
Frameworks
Excel support.
314QuantLibRisks
PythonRisk Analysis
Fast risks with QuantLib
202026-04-02
315QuantLibRisks
CPP
Fast risks with QuantLib in C++
392026-05-13
316QuantLibXL
Frameworks
Excel support.
317QuantMath
Rust
Financial maths library for risk-neutral pricing and risk
4052023-06-16
318quantmod
RFinancial Instruments and Pricing
Quantitative Financial Modelling Framework.
319QuantPy
PythonFinancial Instruments and Pricing
A framework for quantitative finance In python.
1k2023-05-25
320quantra
PythonFinancial Instruments and Pricing
High-performance pricing engine built on QuantLib. Exposes QuantLib functionality through gRPC and REST APIs, enabling distributed computations with FlatBuffers serialization.
272026-05-31
321Quantsbin
PythonFinancial Instruments and Pricing
Tools for pricing and plotting of vanilla option prices, greeks and various other analysis around them.
6372023-07-06
322QuantScale
Scala
Scala Quantitative Finance Library.
512014-02-06
323QuantSoftware Toolkit
PythonTrading & Backtesting
Python-based open source software framework designed to support portfolio construction and management.
4792017-10-02
324quantstats
PythonTrading & Backtesting
Portfolio analytics for quants, written in Python
7.2k2026-01-13
325quantstrat
RBacktesting
Transaction-oriented infrastructure for constructing trading systems and simulation. Provides support for multi-asset class and multi-currency portfolios for backtesting and other financial research.
3022023-09-14
326QuantTools
RTrading
Enhanced Quantitative Trading Modelling.
327R-fixedincome
RFinancial Instruments and Pricing
Fixed income tools for R.
652025-05-10
328r-quant
RFinancial Instruments and Pricing
R code for quantitative analysis in finance.
342014-02-19
329rateslib
PythonFinancial Instruments and Pricing
A fixed income library for pricing bonds and bond futures, and derivatives such as IRS, cross-currency and FX swaps.
3442026-05-20
330rb3
RData Sources
A bunch of downloaders and parsers for data delivered from B3.
942025-11-01
331rbcb
RData Sources
R interface to Brazilian Central Bank web services.
992024-01-23
332Rbitcoin
RData Sources
Unified markets API interface (bitstamp, kraken, btce, bitmarket).
572016-10-25
333Rblpapi
RData Sources
An R Interface to 'Bloomberg' is provided via the 'Blp API'.
1752026-01-10
334rebalance
PythonTrading & Backtesting
Interactive portfolio rebalancing tool that imports brokerage CSV data, sets target allocations, and generates trade instructions.
22026-03-02
335Reddit WallstreetBets API
RData Sources
Provides daily top 50 stocks from reddit (subreddit) Wallstreetbets and their sentiments via the API.
336Riskfolio-Lib
PythonRisk Analysis
Portfolio Optimization and Quantitative Strategic Asset Allocation in Python.
4.2k2026-05-31
337riskparity.py
PythonTrading & Backtesting
fast and scalable design of risk parity portfolios with TensorFlow 2.0
3222025-12-02
338riskParityPortfolio
RFinancial Instruments and Pricing
Blazingly fast design of risk parity portfolios.
1222022-11-15
339RiskPerf.jl
Julia
Quantitative risk and performance analysis package for financial time series powered by the Julia language.
152026-04-12
340risktools
PythonRisk Analysis
Risk tools for use within the crude and crude products trading space with partial implementation of R's PerformanceAnalytics.
402026-02-11
341Rmetrics
RFinancial Instruments and Pricing
The premier open source software solution for teaching and training quantitative finance.
342rmgarch
RTime Series
Multivariate GARCH Models.
182025-08-31
343RND
RFinancial Instruments and Pricing
Risk Neutral Density Extraction Package.
344rough_bergomi
Reproducing Works, Training & Books
A Python implementation of the rough Bergomi model.
1422018-09-17
345RoughVolatilityWorkshop
Reproducing Works, Training & Books
2024 QuantMind's Rough Volatility Workshop lectures.
712025-09-06
346rqalpha
PythonTrading & Backtesting
A extendable, replaceable Python algorithmic backtest && trading framework supporting multiple securities.
6.4k2026-05-29
347RQuantLib
RFinancial Instruments and Pricing
RQuantLib connects GNU R with QuantLib.
1312026-04-08
348RQuantLib
Frameworks
R port.
1312026-04-08
349RTPR
PythonData Sources
Real-time press release API delivering news from Business Wire, PR Newswire, and GlobeNewswire with sub-500ms latency. Python and Node.js SDKs available.
350rugarch
RTime Series
Univariate GARCH Models.
312026-03-13
351RunMat
MatlabAlternatives
High performance, Open Source, MATLAB syntax runtime.
352RunMat
Rust
Rust runtime for MATLAB-syntax array math with automatic CPU/GPU execution and fused kernels for quant simulations.
2162026-05-31
353rust_bt
PythonTrading & Backtesting
A high performance, low-latency backtesting engine for testing quantitative trading strategies on historical and live data in Rust.
722026-01-05
354RustQuant
Rust
Quantitative finance library written in Rust.
1.7k2026-01-14
355SaxoOpenAPI
PythonData Sources
Saxo Bank financial data API.
356Scala Quant
Scala
Scala library for working with stock data from IFTTT recipes or Google Finance.
102017-05-06
357scipy
PythonNumerical Libraries & Data Structures
SciPy (pronounced “Sigh Pie”) is a Python-based ecosystem of open-source software for mathematics, science, and engineering.
358sde
RFinancial Instruments and Pricing
Simulation and Inference for Stochastic Differential Equations.
359simfinapi
RData Sources
Makes 'SimFin' data (<https://simfin.com/>) easily accessible in R.
212025-08-13
360SimpleFunctions
PythonTrading & Backtesting
Prediction market intelligence CLI for Kalshi and Polymarket: causal thesis models, edge detection, 24/7 orderbook monitoring, and trade execution. MCP server for AI agent integration.
102026-05-06
361skfolio
PythonTrading & Backtesting
Python library for portfolio optimization built on top of scikit-learn. It provides a unified interface and sklearn compatible tools to build, tune and cross-validate portfolio models.
2k2026-05-29
362SlidingFeatures
Rust
Chainable tree-like sliding windows for signal processing and technical analysis.
762026-02-18
363SmithWilsonYieldCurve
RFinancial Instruments and Pricing
Constructs a yield curve by the Smith-Wilson method from a table of LIBOR and SWAP rates.
364sparseEigen
RNumerical Libraries & Data Structures
Sparse principal component analysis.
132018-12-22
365sparseIndexTracking
RFinancial Instruments and Pricing
Portfolio design to track an index.
592023-05-28
366Special-Relativity-in-Financial-Modeling
CPP
C++20 implementation of special-relativistic geometry applied to OHLCV data: Lorentz factors, spacetime intervals, Christoffel symbols, and geodesic deviation signals.
102026-03-23
367Spectre
PythonFactor Analysis
GPU-accelerated Factors analysis library and Backtester
8032025-04-15
368statistics
PythonNumerical Libraries & Data Structures
Builtin Python library for all basic statistical calculations.
369statsmodels
PythonTime Series
Python module that allows users to explore data, estimate statistical models, and perform statistical tests.
370Stock-Prediction-Models
PythonTrading & Backtesting
Gathers machine learning and deep learning models for Stock forecasting including trading bots and simulations.
9.4k2023-04-16
371Stock_Analysis_For_Quant
Reproducing Works, Training & Books
Different Types of Stock Analysis in Excel, Matlab, Power BI, Python, R, and Tableau.
2k2025-05-04
372stock_extractor
PythonData Sources
General Purpose Stock Extractors from Online Resources.
512022-12-26
373Stockex
PythonData Sources
Python wrapper for Yahoo! Finance API.
332023-05-22
374StockSharp
CSharp
Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).
10k2026-05-31
375Strata
Java
Modern open-source analytics and market risk library designed and written in Java.
376Strategems.jl
Julia
Quantitative systematic trading strategy development and backtesting.
1672021-04-06
377StrateQueue
PythonTrading & Backtesting
An open‑source, broker‑agnostic Python library that lets you seamlessly deploy strategies from any major backtesting engine to live (or paper) trading with zero code changes and built‑in safety controls.
1832026-05-19
378streaming_indicators
PythonIndicators
A python library for computing technical analysis indicators on streaming data.
1512025-04-27
379SwapAPI
Frameworks
Free DEX aggregator API returning executable swap calldata across 46 EVM chains. No API key required.
380swiss-finance-data
PythonData Sources
Python package for Swiss financial data (SNB Policy Rate, SARON, CHF FX rates, CPI, SMI equities, Confederation bond yields) from official SNB sources.
32026-04-13
381sympy
PythonNumerical Libraries & Data Structures
SymPy is a Python library for symbolic mathematics.
382systematictradingexamples
Reproducing Works, Training & Books
Examples of code related to book [Systematic Trading](www.systematictrading.org) and [blog](http://qoppac.blogspot.com)
4812020-07-22
383ta
PythonTrading & Backtesting
Technical Analysis Library using Pandas (Python)
5.1k2026-03-18
384ta4j
Java
A Java library for technical analysis.
2.4k2026-05-26
385TA-Lib
PythonTrading & Backtesting
Python wrapper for TA-Lib (<http://ta-lib.org/>).
12k2026-03-16
386TA-Lib
Frameworks
perform technical analysis of financial market data.
387Tai
Elixir/Erlang
Open Source composable, real time, market data and trade execution toolkit.
4962024-12-07
388TALib.jl
Julia
A Julia wrapper for TA-Lib.
532017-08-22
389talipp
PythonIndicators
Incremental technical analysis library for Python.
5282025-09-09
390tardis-python
PythonData Sources
Python interface for Tardis.dev high frequency crypto market data
1422026-05-12
391td
RData Sources
Interfaces the 'twelvedata' API for stocks and (digital and standard) currencies.
182026-02-12
392tda-api
PythonTrading & Backtesting
Gather data and trade equities, options, and ETFs via TDAmeritrade.
1.3k2024-06-16
393TDAmeritrade.DotNetCore
CSharp
Free, open-source .NET Client for the TD Ameritrade Trading Platform. Helps developers integrate TD Ameritrade API into custom trading solutions.
562023-03-10
394Technical Analysis and Feature Engineering
Reproducing Works, Training & Books
Feature Engineering and Feature Importance of Machine Learning in Financial Market.
2012024-02-16
395TechnicalIndicatorCharts.jl
Julia
Visualize OnlineTechnicalIndicators.jl using LightweightCharts.jl.
72026-04-20
396Temporal.jl
Julia
Flexible and efficient time series class & methods.
1002023-03-03
397tessa
PythonData Sources
simple, hassle-free access to price information of financial assets (currently based on yfinance and pycoingecko), including search and a symbol class.
532026-04-09
398tf-quant-finance
PythonFinancial Instruments and Pricing
High-performance TensorFlow library for quantitative finance.
5.4k2026-02-12
399tfplot
RNumerical Libraries & Data Structures
Utilities for simple manipulation and quick plotting of time series data.
400tframe
RNumerical Libraries & Data Structures
A kernel of functions for programming time series methods in a way that is relatively independently of the representation of time.
401tia
PythonFinancial Instruments and Pricing
Toolkit for integration and analysis.
4292023-02-15
402tibbletime
RTime Series
Built on top of the tidyverse, tibbletime is an extension that allows for the creation of time aware tibbles through the setting of a time index.
1772024-12-03
403ticks
PythonData Sources
Simple command line tool to get stock ticker data.
162016-01-08
404Tidy Finance
Reproducing Works, Training & Books
An opinionated approach to empirical research in financial economics - a fully transparent, open-source code base in multiple programming languages (Python and R) to enable the reproducible implementation of financial research projects for students and practitioners.
405tidyfinance
RData Sources
Tidy Finance helper functions to download financial data and process the raw data into a structured Format (tidy data), including
232026-05-31
406tidypredict
RTime Series
Run predictions inside the database <https://tidypredict.netlify.com/>.
32021-10-07
407tidyquant
RTime Series
Bringing financial analysis to the tidyverse.
9082026-05-01
408tiingo
PythonData Sources
Python interface for daily composite prices/OHLC/Volume + Real-time News Feeds, powered by the Tiingo Data Platform.
3082025-12-14
409TimeArrays.jl
Julia
Time series handling for Julia
392026-05-13
410timeDate
RCalendars
Chronological and Calendar Objects
411TimeFrames.jl
Julia
A Julia library that defines TimeFrame (essentially for resampling TimeSeries).
42026-04-20
412timeSeries
RTime Series
Rmetrics - Financial Time Series Objects.
413TimeSeries.jl
Julia
Time series toolkit for Julia.
3692026-03-30
414timetk
RTime Series
A toolkit for working with time series in R.
6412025-08-29
415tis
RNumerical Libraries & Data Structures
Functions and S3 classes for time indexes and time indexed series, which are compatible with FAME frequencies.
416TradeAggregation
Rust
Aggregate trades into user-defined candles using information driven rules.
1172026-02-05
417TradeFrame
CPP
C++ 17 based framework/library (with sample applications) for testing options based automated trading ideas using DTN IQ real time data feed and Interactive Brokers (TWS API) for trade execution. Comes with built-in [Option Greeks/IV](https://github.com/rburkholder/trade-frame/tree/master/lib/TFOptions) calculation library.
6602026-03-05
418Trading Strategy
PythonTrading & Backtesting
TradingStrategy.ai is a market data, backtesting, live trading and investor management framework for decentralised finance
2232026-05-28
419Trading Strategy
PythonData Sources
download price data for decentralised exchanges and lending protocols (DeFi)
3662026-05-28
420tradingWithPython
PythonTrading & Backtesting
A collection of functions and classes for Quantitative trading.
421TSdbi
RNumerical Libraries & Data Structures
Provides a common interface to time series databases.
422tseries
RNumerical Libraries & Data Structures
Time Series Analysis and Computational Finance.
423tseries
RTime Series
Time Series Analysis and Computational Finance.
424TSFrames.jl
Julia
Handle timeseries data on top of the powerful and mature DataFrames.jl
1002024-06-18
425tsfresh
PythonTime Series
Automatic extraction of relevant features from time series.
9.2k2026-05-31
426tsmoothie
PythonTime Series
A python library for time-series smoothing and outlier detection in a vectorized way.
7722023-11-23
427TTR
RTrading
Technical Trading Rules.
3422026-02-28
428Tulipy
PythonIndicators
Financial Technical Analysis Indicator Library (Python bindings for [tulipindicators](https://github.com/TulipCharts/tulipindicators))
922019-04-11
429TuneTA
PythonTrading & Backtesting
TuneTA optimizes technical indicators using a distance correlation measure to a user defined target feature such as next day return.
4612023-10-13
430tushare
PythonData Sources
A utility for crawling historical and Real-time Quotes data of China stocks.
431tvm
RFinancial Instruments and Pricing
Time Value of Money Functions.
432universal-portfolios
PythonRisk Analysis
Collection of algorithms for online portfolio selection.
8562026-05-19
433Value Investing Studies
Reproducing Works, Training & Books
A collection of data analysis studies that examine the performance and characteristics of value investing over long periods of time.
952021-10-26
434VARRD
PythonTrading & Backtesting
AI-powered trading edge discovery platform that validates trading ideas with event studies, statistical tests, and real market data. Web app, MCP server, CLI, and Python SDK.
172026-05-04
435VarSwapPrice
RFinancial Instruments and Pricing
Pricing a variance swap on an equity index.
436vectorbt
PythonTrading & Backtesting
Find your trading edge, using a powerful toolkit for backtesting, algorithmic trading, and research.
7.7k2026-04-25
437visualize-wealth
PythonRisk Analysis
Portfolio construction and quantitative analysis.
1482015-06-10
438VisualPortfolio
PythonRisk Analysis
This tool is used to visualize the performance of a portfolio.
1072017-02-28
439vnpy
PythonTrading & Backtesting
VeighNa is a Python-based open source quantitative trading system development framework.
41.2k2026-05-17
440volatility-trading
Reproducing Works, Training & Books
A complete set of volatility estimators based on Euan Sinclair's Volatility Trading.
1.9k2024-10-21
441vollib
PythonFinancial Instruments and Pricing
vollib is a python library for calculating option prices, implied volatility and greeks.
9802023-06-05
442wallstreet
PythonData Sources
Real time stock and option data.
1.7k2024-07-06
443willowtree
PythonFinancial Instruments and Pricing
Robust and flexible Python implementation of the willow tree lattice for derivatives pricing.
3682018-07-14
444Workbench
Elixir/Erlang
From Idea to Execution - Manage your trading operation across a globally distributed cluster
1212023-03-06
445XAD
PythonRisk Analysis
Automatic Differentation (AAD) Library
192026-04-02
446XAD
CPP
Automatic Differentation (AAD) Library
4212026-04-13
447xlloop
PythonExcel Integration
XLLoop is an open source framework for implementing Excel user-defined functions (UDFs) on a centralised server (a function server).
448xlrd
PythonExcel Integration
Library for developers to extract data from Microsoft Excel spreadsheet files.
2.2k2025-06-14
449xlsxwriter
PythonExcel Integration
Write files in the Excel 2007+ XLSX file format.
450xlwings
PythonExcel Integration
Make Excel fly with Python.
451xlwt
PythonExcel Integration
Library to create spreadsheet files compatible with MS Excel 97/2000/XP/2003 XLS files, on any platform.
1k2020-02-21
452xts
RNumerical Libraries & Data Structures
eXtensible Time Series: Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user level customization and extension, while simplifying cross-class interoperability.
2232026-02-28
453YABTE
PythonTrading & Backtesting
Yet Another (Python) BackTesting Engine.
62026-02-15
454yahoo-finance
PythonData Sources
Python module to get stock data from Yahoo! Finance.
1.4k2023-12-25
455yahooquery
PythonData Sources
Python interface for retrieving data through unofficial Yahoo Finance API.
9102025-05-15
456ycinterextra
RFinancial Instruments and Pricing
Yield curve or zero-coupon prices interpolation and extrapolation.
457yfi
PythonData Sources
Yahoo! YQL library.
22016-02-12
458yfinance
PythonData Sources
Yahoo! Finance market data downloader (+faster Pandas Datareader)
23.9k2026-05-28
459yfinanceapi
PythonData Sources
Finance API for Python.
92020-05-26
460YieldCurve
RFinancial Instruments and Pricing
Modelling and estimation of the yield curve.
461yliveticker
PythonData Sources
Live stream of market data from Yahoo Finance websocket.
1682026-03-28
462yql-finance
PythonData Sources
yql-finance is simple and fast. API returns stock closing prices for current period of time and current stock ticker (i.e. APPL, GOOGL).
162015-08-29
463ystockquote
PythonData Sources
Retrieve stock quote data from Yahoo Finance.
5372017-10-01
464zipline
PythonTrading & Backtesting
Pythonic algorithmic trading library.
19.8k2024-02-13
465zipline-extensions
PythonTrading & Backtesting
Zipline extensions and adapters for QuantRocket.
182020-04-17
466zipline-reloaded
PythonTrading & Backtesting
Zipline, a Pythonic Algorithmic Trading Library.
1.8k2026-01-06
467zoo
RNumerical Libraries & Data Structures
S3 Infrastructure for Regular and Irregular Time Series (Z's Ordered Observations).
468zvt
PythonTrading & Backtesting
the project using sql, pandas to provide an uniform and extendable way to record data, computing factors, select securities, backtesting, realtime trading and it could show all of them in clearly charts in realtime.
4.2k2026-04-13
469101_formulaic_alphas
Reproducing Works, Training & Books
Implementation of [101 formulaic alphas](https://arxiv.org/ftp/arxiv/papers/1601/1601.00991.pdf) using qstrader.
482022-07-11