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SDRangel

Free alternatives to SDRangel

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.

  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

  3. Y

    You-Dont-Know-JS

    Launch

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

  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

  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).

  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…

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Tesseract.js

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KaTeX

Fast math typesetting for the web

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Linkedin Skill Assessments Quizzes

Full reference of LinkedIn answers 2024 for skill assessments

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10
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Canvas LMS

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

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11
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GPU.js

GPU Accelerated JavaScript

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12
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Desmos Graphing Calculator

Plot multiple 2D plots on same sheet, see graph intersections

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13
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Sympy

A computer algebra system written in pure Python

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14
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Virgilio

Your new Mentor for Data Science E-Learning

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15
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Koharu

ML-powered manga translator, written in Rust

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16
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Anki-Android

AnkiDroid: Anki flashcards on Android

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17
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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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19
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Futurecoder

100% free and interactive Python course for beginners

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20
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Logisim Evolution

Digital logic design tool and simulator

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21
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PlainApp

🔥 PlainApp is an open-source app that lets you securely manage your phone…

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CTFd LLC

CTFs as you need them

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23
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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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25
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Orange3

Orange: Interactive data analysis

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26
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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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28
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Sklearn Doc ZH

[译] scikit-learn（sklearn） 中文文档

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29
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Webgl Fundamentals

WebGL lessons that start with the basics

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30
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Mmocr

OpenMMLab Text Detection, Recognition and Understanding Toolbox

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31
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Kalker

Scientific calculator with math syntax

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32
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Markor

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

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33
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Digital

A digital logic designer and circuit simulator

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34
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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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36
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NN-SVG

Publication-ready NN-architecture schematics

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37
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Mathnet Numerics

Math.NET Numerics

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38
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Rathena

rAthena is an open-source cross-platform MMORPG server

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39
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Free Professional Resume Templates & Editor

Journals, CVs, Presentations, Reports and More

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40
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Thermodynamicsbook

Free Thermodynamics Textbook by Olivier Cleynen

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41
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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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43
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Ripes

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

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44
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Lute V3

LUTE = Learning Using Texts: learn languages through reading

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45
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Pix2Text (P2T)

An Open-Source Python3 tool with SMALL models for recognizing layouts…

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Mnemosyne

Efficient learning with powerful digital flash-cards

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Stemroller

Isolate vocals, drums, bass, and other instrumental stems from any song

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48
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Natural Language Processing Demystified

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49
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Babybuddy

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Ontology-Playground

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About SDRangel

S

SDRangel

SDRangel

SDRangel is an Open Source Qt5 / OpenGL 3.0+ SDR and signal analyzer frontend to various hardware (RTL SDR, Airspy, LimeSDR, Pluto, BladeRF, HackRF, USRP). Modems are included for a variety of standards, including: ADS-B, VOR and ILS (aircraft); AIS and Navtex (marine); APT (NOAA weather satellites); AM, FM, SSB, M17, Packet / AX.25 / APRS, FT8 and RTTY (ham radio); Broadcast FM and DAB…

View SDRangelAll Education apps
Price
Free
Made by
Edouard Griffiths
Category
Education
Website
sdrangel.org