WikiTerra · jsgraph
WikiTerra · jsgraph apps — geographic and astronomical visualization tools
American Sign Language ASL Dictionary
Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection of video signs online.
Dictionary
AcademyEnglish phrasal verbs
Quizfreely: Free & Open Source Studying Tool
Source-code: https://github.com/quizfreely/quizfreely
Cellular Automata Laboratory
Conway's Game of Life - Google Play Store
Source-code: https://github.com/Efimj/GameOfLife
Game of Life 3D
gabe565/cli-of-life: Play Conway's Game of Life in your terminal
Play Conway's Game of Life in your terminal
daneelsan/Wireworld: a Turing-complete cellular automaton suited for simulating logic gates and other real-world computer elements
Wireworld: a Turing-complete cellular automaton suited for simulating logic gates and other real-world computer elements - daneelsan/Wireworld
simulator.io - Build and simulate logic circuits
simulator.io is a web-based online CAD tool to build and simulate logic circuits
DigiSim — Digital logic, taught and built. Gate to 8-bit CPU.
Modern platform for learning, designing, and sharing digital logic circuits.
Lexi Explorer
Learn languages free online with interactive vocabulary tools, sentence practice, pronunciation audio, and mini-games. Build real language skills naturally. No login required.
LanguagesChinese Open Wordnet (cow)
own-pt/openWordnet-PT: OpenWordnet-PT: an open access wordnet for Portuguese
OpenWordnet-PT: an open access wordnet for Portuguese - own-pt/openWordnet-PT
Salah-Sal/arabic-wordnet-v4: Arabic WordNet 4.0 · GitHub
Arabic WordNet 4.0 - 109,823 synsets translated from Open English WordNet - Salah-Sal/arabic-wordnet-v4
FrameNet - Berkeley
Wordnet List - Cygnet — A Network of Signs
Global WordNet Association
RAE API - Diccionario RAE
API no oficial del diccionario de la Real Academia Española
Diccionario del español actual de Manuel Seco: nueva edición digital
Descubre la nueva edición aumentada y puesta al día del Diccionario del español actual de Manuel Seco, Olimpia Andrés y Gabino Ramos en formato digital.
oPhysics
Immersive Math
Learn Ruby - Free Interactive Ruby Tutorial
learnrubyonline.org is a free interactive Ruby tutorial for people who want to learn Ruby, fast.
Pixel Play
Online WebGL editor. Create fractals, play with pixels.
Anvaka - Visualization of exponential sums
LickLibrary guitar lessons
Learning the guitar doesn’t have to be a struggle. Licklibrary is the leading trusted online resource for learning to play the guitar.