Extremely fast Query Engine for DataFrames, written in Rust
- dataframe-library
- dataframe
- dataframes
- rust
Repository Index
47,133 repositories indexed
1–16 of 16 · Most stars
Code for Machine Learning for Trading, 3rd edition — from data sourcing to live execution.
- machine-learning
- trading
- investment
- finance
Rich MySQL Terminal Client with AutoCompletion, Syntax Highlighting, and Dataframes
Polar — A billing platform for the intelligence era
TranslatedTSP: a self-hosted, zero-maintenance quantitative workbench for A-shares covering "custom strategies + monitoring + backtesting" | LLM capabilities drive strategy customization + individual stock analysis + post-trade review | Freely connect third-party data sources and personalized extended data | Personal open-source project
- a-stock
- ai-agent
- aigc
- backtesting
the portable Python dataframe library
Mimesis is a Python library for generating fake but realistic data in multiple languages and locales.
- mimesis
- fake
- data
- generator
Blazing-fast, Neuro-symbolic Data-Wrangling toolkit
- csv
- data-wrangling
- opendata
- data-engineering
Lightweight and extensible compatibility layer between dataframe libraries!
Python DataFrames as Interactive DataTables
Pandas, Polars, Spark, and Snowpark DataFrame comparison for humans and more!
Implementation for PolarNet: An Improved Grid Representation for Online LiDAR Point Clouds Semantic Segmentation (CVPR 2020)
Python package implementing ML feature engineering and pre-processing for polars or pandas dataframes.
- feature-engineering
- transformers
- pre-processing
- data-science
Lightweight DataFrame validation decorators for Pandas, Polars, Modin, and PyArrow. No custom types required.
A book that demonstrates how to perform typical table data operations using PRQL and DuckDB.
Blazingly fast data comparison tool for Python, powered by Rust. Compare massive CSV/Parquet datasets instantly.