Semantic search for Obsidian.md

Code and data for the Modern Polars book

Open Source Pricing & Packaging Infrastructure

Analyse the structure of your Obsidian graph using various analysis techniques

An Obsidian plugin for displaying markdown notes as mind maps using Markmap.

⚡️ Lightning-fast backtesting engine to find your trading edge

🌊 Online machine learning in Python

A Python Package for Portfolio Optimization using the Critical Line Algorithm

Declarative visualization library for Python

Code implementation of the Quantigic 101 Formulaic Alphas

Python library to download market data via Bloomberg, Eikon, Quandl, Yahoo etc.

Code to accompany our paper Chen and Zimmermann (2020), "Open source cross-sectional asset pricing"

Limit Order Book for high-frequency trading (HFT), as described by WK Selph, implemented in Python3 and C

An advanced crypto trading bot written in Python

Causal Inference for the Brave and True. A light-hearted yet rigorous approach to learning about impact estimation and causality.

Bitmex market microstructure analytics

Safe withdrawal rate using flexible investing and withdrawal schedules and optimizers

Conversion routines to convert all Notion .md exports to full Obsidian compatibility

A tool for portfolio managers: use the Black-Litterman model to view optimal portfolio allocations using several of the most popular optimization methods.

A method to search for a subset of best performing items wrt black-box reward function

🧙 A web app to generate template code for machine learning

An Interview Primer for Quantitative Finance

Track an equity portfolio's performance as a stand-alone, or against a major index.

Super fast dynamic nested sampling with PolyChord (Python, C++ and Fortran likelihoods).

Portfolio optimization with deep learning.

The official source code repository for the calibre ebook manager