Science, Math & Technology

This repository points to official Fritzing download links; it does not describe the software’s features.

Images of Elements shares information and photos of pure chemical elements under a Creative Commons license.

In Simuwaerm, a fixed border surrounds tiles that simulate a conductive plate, forming a heat simulation written in Rust.

Av8n explains perceptions, procedures and principles of flight through 20 chapters and more than 200 illustrations.

This browser-based circuit simulator displays an animated LRC circuit and uses color to show voltage polarity and ground.

The Hugging Face LLM Course teaches large language model concepts through documentation and related learning resources.

Easy Auscultation offers lessons, quizzes, and guides for learning heart and lung sounds.

Visitors can choose from interactive simulations on oPhysics to explore and learn about physics topics.

Improve CSS code with this collection of tips covering practices for writing stylesheets.

Stanford MLSys Seminar Series presents talks on systems for machine learning and includes a podcast.

This guide introduces MLOps concepts and demonstrates their use with tools including DVC, CML, IBM Watson, Terraform, and Cookiecutter.

openMotor simulates internal rocket motor ballistics, estimating chamber pressure and thrust from propellant, grain geometry, and nozzle details.

The Merck Index provides a searchable reference for chemical substances by name or CAS Registry Number.

This guide explains how to run LLMs locally with llama.cpp across different hardware.

An interactive introduction explains what Fourier transforms do, where they are useful, and how they can create visual patterns.

Evan Chen's site shares course notes, olympiad materials, teaching resources, and a blog.

Richard Nakka's Experimental Rocketry site shares updates and technical resources about experimental rocketry.

Consult GNOME Human Interface Guidelines for design principles, app naming, icons, navigation, and interface styling.

Microsoft’s Data Science for Beginners is a ten-week curriculum with 20 lessons for learning data science.

The UIUC Airfoil Data Site provides airfoil information from the Applied Aerodynamics Group.

Create and simulate two-dimensional geometric optics scenes with this free, web-based ray optics simulator.

Hacker Fab provides documentation, guides, and contribution information for an open-source semiconductor fab.

Stop the Bleed offers American College of Surgeons training to help people learn to control bleeding.

CESDB lists civil engineering software for professionals and students looking for tools in the field.