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EF Scale

Free alternatives to EF Scale

50 free Education apps to use instead, best rated first.

Top picks

  1. Khan Academy

    Launch

    Practice exercises, instructional videos, and a personalized learning dashboard for any subject.

    Free

  2. S

    Supervision

    Launch

    Roboflow enables developers to make the world programmable. Use our tools to build better datasets (collect image, video / annotate), models (foundation and fine tuned small models), and deployments (self hosted, edge, APIs, SDKs) for compu

    FreeOpen source

  3. Y

    You-Dont-Know-JS

    Launch

    A book series (2 published editions) on the JS language.

    FreeOpen source

  4. S

    Stellarium

    Launch

    * Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets and nebulae, and has many other features including multiple panoramic landscapes, fog, light pollution simulation and a built

    FreeOpen source

  5. C

    Codecademy

    Launch

    Learn the technical skills to get the job you want. Join over 50 million people choosing Codecademy to start a new career (or advance in their current one).

    Free

  6. W

    WolframAlpha

    Launch

    Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…

    Free

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Canvas LMS

Learning management system (LMS) that is revolutionizing the way we educate

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GPU.js

GPU Accelerated JavaScript

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Desmos Graphing Calculator

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Sympy

A computer algebra system written in pure Python

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Virgilio

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Koharu

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Anki-Android

AnkiDroid: Anki flashcards on Android

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LaTeX-OCR

pix2tex: Using a ViT to convert images of equations into LaTeX code

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Content

The official source for MDN Web Docs content

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Futurecoder

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Logisim Evolution

Digital logic design tool and simulator

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PlainApp

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CTFd LLC

CTFs as you need them

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OpenMapTiles

OpenMapTiles is a set of open-source tools

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24
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CleverDeck

Spaced Repetition Flashcards for iPhone

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Orange3

Orange: Interactive data analysis

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ASRT_SpeechRecognition

A Deep-Learning-Based Chinese Speech Recognition System 基于深度学习的中文语音识别系统

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Pluto.jl

Simple reactive notebooks for Julia

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Sklearn Doc ZH

[译] scikit-learn（sklearn） 中文文档

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Webgl Fundamentals

WebGL lessons that start with the basics

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Mmocr

OpenMMLab Text Detection, Recognition and Understanding Toolbox

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Kalker

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Markor

Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math,

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Digital

A digital logic designer and circuit simulator

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Fsrs4anki

A modern Anki custom scheduling based on Free Spaced Repetition Scheduler

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TVM CN

TVM Documentation in Chinese Simplified / TVM 中文文档

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NN-SVG

Publication-ready NN-architecture schematics

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Mathnet Numerics

Math.NET Numerics

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Rathena

rAthena is an open-source cross-platform MMORPG server

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Thermodynamicsbook

Free Thermodynamics Textbook by Olivier Cleynen

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OpenBot

OpenBot leverages smartphones as brains for low-cost robots

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42
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Simple Statistics

simple statistics for node & browser javascript

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Ripes

A graphical processor simulator and assembly editor for the RISC-V ISA

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Lute V3

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Ontology-Playground

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About EF Scale

E

EF Scale

Rate tornado damage the way surveyors do

Rate tornado damage the way surveyors do. EF Scale puts the complete Enhanced Fujita scale on your iPhone, iPad, and Mac — all 28 damage indicators, every degree of damage, and the expected wind speeds behind each rating. Browse structure types from small barns and family residences to high-rise buildings, transmission lines, and trees.

View EF ScaleAll Education apps
Made by
WeatherWary LLC
Category
Education
Website
weatherwary.com