Transportation Technology Total Cost of Ownership tool

A toolbox for processing and analysing air traffic data

Precise map-matching for public transit feeds. Generates high-quality GTFS shapes from OSM data.

Transit ITS Data Exchange Specification for historical transit operations data

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

The Transit Operational Data Standard is an open standard for representing the transit schedules used by drivers, dispatchers, and planners to carry out transit operations.

Stable-Baselines tutorial for Journées Nationales de la Recherche en Robotique 2019

PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

Python wrapper around the Concorde TSP solver

GPU accelerated decision optimization

Predict energy consumption for transit buses based on GTFS data

📄 Test code blocks in your READMEs

Software suite for the automated generation of geographically correct or schematic transit maps.

Extensible Combinatorial Optimization Learning Environments

An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

A PyTorch library for all things Reinforcement Learning (RL) for Combinatorial Optimization (CO)

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

A pre-commit hook for Ruff.

A Python utility / library to sort imports.

A collection of various resources, examples, and executables for the general NREL HPC user community's benefit. Use the following website for accessing documentation.

Hierarchical Engine for Large-scale Infrastructure Co-Simulation (HELICS)

An extremely fast Python linter and code formatter, written in Rust.

Download, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.

Process GTFS data to assemble bus blocks and analyze driving requirements.

Python code for processing GTFS data, optimizing opportunity charging, and sharing in a Streamlit app.

A PyTorch-based End-to-End Predict-then-Optimize Library for Linear and Integer Programming

A tool for checking, sanitizing and minimizing GTFS feeds.

A Python library for analyzing GTFS feeds.

Canonical GTFS Validator project for schedule (static) files.