Engineering

Compare the documented purpose with your task. Open a resource to see its primary source, selection note and limitations.

PhET Interactive Simulations

The University of Colorado Boulder project provides interactive science and mathematics simulations.

Primary source reviewed · 2026-10-13

scikit-learn

A Python machine-learning library with tools for modelling, preprocessing and model evaluation.

Primary source reviewed · 2026-10-13

Typeform

A service for creating forms and collecting responses.

Primary source reviewed · 2026-10-13

Jotform

A form-building service for collecting structured submissions.

Primary source reviewed · 2026-10-13

JSONLint

An online utility for validating and formatting JSON.

Primary source reviewed · 2026-10-13

Mr. Data Converter

Shan Carter's project converts tabular input into web-oriented formats including JSON, XML and HTML.

Primary source reviewed · 2026-10-13

CHEMCAD

A chemical-process simulation product now presented by Datacor.

Primary source reviewed · 2026-10-13

RPM MinePlanner

RPMGlobal's mine-planning software for different commodities and mining methods.

Primary source reviewed · 2026-10-13

GEOVIA

Dassault Systemes' software portfolio for mining, infrastructure and related planning.

Primary source reviewed · 2026-10-13

FlightGear

An open-source flight-simulation project.

Primary source reviewed · 2026-10-13

X-Plane developer resources

Official developer documentation and resources for the X-Plane simulation ecosystem.

Primary source reviewed · 2026-10-13

JSBSim

An open-source flight-dynamics modelling project.

Primary source reviewed · 2026-10-13

PyNE

An open-source toolkit for computational nuclear science and engineering.

Primary source reviewed · 2026-10-13

FAO AIMS

The Food and Agriculture Organization's Agricultural Information Management Standards resource.

Primary source reviewed · 2026-10-13

California ReLeaf resources

A nonprofit organisation's resource collection for community and urban forestry.

Primary source reviewed · 2026-10-13

Reverse Complement

A Sequence Manipulation Suite utility for reversing and complementing DNA sequences.

Primary source reviewed · 2026-10-13

GRASS

An open-source geospatial processing project covering raster, vector, imagery and temporal analysis.

Primary source reviewed · 2026-10-13

IFIS

A nonprofit publisher of scientific information resources for food, health and nutrition.

Primary source reviewed · 2026-10-13

SketchUp

Trimble's software for creating and working with three-dimensional designs.

Primary source reviewed · 2026-10-13

Archicad

Graphisoft's building-information-modelling product for architectural workflows.

Primary source reviewed · 2026-10-13