Orange: Interactive data analysis
A Distributed RESTful Search Engine
Your window into the Elastic Stack
Cross platform (lin/win/mac) geographical information system (GIS)
Sparse, General Linear Algebra for Graphs
Data visualization analysis tool
G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
Project structure for doing and sharing data science work
Python data, Leaflet.js maps
Basic (mathematical) operations for B-spline functions
efficient tools for LiDAR processing
SymbolicNumericIntegration.jl: Symbolic-Numerics for Solving Integrals
A Hex Editor for Reverse Engineers, Programmers
The Computational Geometry Algorithms Library
Community-curated list of software packages and data resources
Translate PDF, EPub, webpage, metadata, annotations, notes
Interactive, thoroughly customizable maps in the browser
An open source re-implementation of Chris Sawyer's Locomotion
Repository for the Astropy core package
ESP8266 Weather Station library supporting OpenWeatherMap
Pandas on AWS, easy integration with Athena, Glue, Redshift, etc.
A basic enterprise information development platform
A powerful, innovative and intuitive EDA suite for everyone
Leading open-source visualization and observability platform
Selenium-python but lighter: Helium is the best Python library