saulpw / visidata

A terminal spreadsheet multitool for discovering and arranging data

h5py / h5py

HDF5 for Python -- The h5py package is a Pythonic interface to the HDF5 binary data format.

HDFGroup / hdf5

Official HDF5® Library Repository

rburkholder / trade-frame

C++ 17 based library (with sample applications) for testing equities, futures, currencies, etfs & options based automated trading ideas using DTN IQFeed real time data feed and Interactive Brokers (IB TWS API) for trade execution. libtorch/lstm/cuda demo. Support for Alpaca & Phemex. Notifications via Telegram.

JuliaIO / JLD2.jl

HDF5-compatible file format in pure Julia