🌐 The Free Learning List, LearnAwesome, Learn Anything, Learning Lab, Quester, Learney or /sci/ guide - Learning Resources
🌐 Untools - Better Thinking Tools
↪️ Typing Tests
↪️ Origami Guides
⭐ PhET, Oak National Academy, Academo or Runestone Interactive - Interactive Lessons
⭐ /r/coolguides, info.stylee32 or coolguid.es - Guides & Tutorials
⭐ /r/educationalgifs - Learn With GIFs
⭐ /r/explainlikeimfive - Have Anything Explained Very Simply
⭐ Spreeder - Learn to Read Faster
⭐ The Punctuation Guide - Punctuation Guide
⭐ vads, rijksstudio, Artcyclopedia, The Wolfman Museum of Art, DarkClassics, Arts and Culture, WGA or WikiArt - Digital Art Collections
AnimaGraffs - Animated Infographs
Eylenburg - Infographs, Maps & Papers
Matthen - Math & Science Animations
Information Is Beautiful - Data / Information / Infographics / Visualizations
Lucid - Visual Learning Guides / iOS
Explorabl.es, MinuteLabs, Wikiversity, Learnamic or TurtleDiary - Quizzes / Guides / Games
SoftSchools or EnchantedLearning - Worksheets / Games / Quizzes
BrainPOP Jr. - Quizzes / Animations
Highbrow - Daily Lessons
Listenable - 5-Minute Audio Lessons / iOS
WTF Fun Fact - Daily Facts
Fact Check - Quick Fact Check
Word Smith - Learn New Words Daily
LabXchange or EduMedia - Interactive Science Simulations
Answers.com or Quora / Bypass / Frontend - Q&A Communities
Plickers - Q&A Results App
AnswerSocrates - Most Asked Questions on Google
Kialo or Level Point - Debates / Discussion
Tabby Cat - Debate Tournament Tabulation Software
LitCharts - Literature Guides
TypeTerms - Typography Cheat Sheet
Electromagnetic Radiation Spectrum Chart
The Problem Site - Problems / Puzzles / Games
PuzzlePrime - Problems / Puzzles
50Hacks - Productivity Tips
Philosophy Bro or PhilosophyBasics - Learn about Philosophy
Social Engineers - Social Engineering Guides
Brainkit - Learn Helpful Principles
YouLogicalFallacyIs, FallacyFiles or LogicalFallacies - Learn about Logical Fallacies
Debunking Skeptics - Pseudo-Skeptical Fallacies
YourBiasIs - Learn about Biases
LessWrong - Develop Rationality / Frontend
SkillsYouNeed or Art of Manliness - Develop Life Skills
VisualizeValue - Life Lesson Visualizations
Sketchplanations - Explanation Sketches
A to Z Manners - Learn Manners / Etiquette
WikEnigma - 'Known Unknowns' Wiki
The XY Problem - XY Problem Explained
The Trolley Problem Game - The Trolley Problem
GCFGlobal - Tech Tutorials
CS 182 Deep learning - Deep Neural Network Lesson Slides
AskNature - Natural Strategies / Solutions
GeoNames - Geography Name Database
LizardPoint, Worldle, GeoQuest or Map Quiz - Geography Quizzes
Geo-Memorizer - Geography Memorization Game
Statele - State Quiz
Geograph WorldWide - Worldwide Photographs
Flag Guesser - Flag Quizzes
Flagpedia or US Flags - Flag Indexes
Flag Stories - Flag Design Breakdowns
The True Size - Compare Country Size
Dollar Street - Compare Homes by Country / Income
Traffic Simulation - Traffic Flow Simulation
Bridge Command - Bridge Command Ship Simulator
Sectional Anatomy - Cross Sectional Educational MRI / CT Scans
Ray Optics Simulation - Light Reflection / Refraction Simulator
Lights and Shadows - Light and Shadow Lesson
Interactive 4D Handbook - Interactive Fourth Dimension
British & Exotic Mineralogy or Mindat - Mineralogy Database
Global Volcanism Program - Volcano Information Database
8000ers or Mount Everest 3D - Mountain Visualizations & Info
Animated Knots or NetKnots - Learn to Tie Knots
Ian's Shoelace Site - Learn to Tie Shoelaces
Earth 2050 - Future Predictions
Nuclear Risk Calculator - Calculate Risk of Nuclear War
Economics of The Office - Learn Economics via The Office
Morse Typing Trainer, Seiuchy or ICWO - Learn / Practice Morse Code
RSOE - Emergency and Disaster Information Service
Awful-A.I. - Negative A.I. Usage Examples
Symbols - Symbol Database
Hate on Display - Hate Symbol Database
P2PU - Join Learning Groups Using Free Courses

Games

🌐 Awesome Educational Games - Educational Games Index
↪️ Typing Tests / Games
↪️ Puzzle Games
ABCya!, Starfall, Funbrain, RoomRecess, TurtleDiary, Edu-Games or Toy Theater - Educational Games for Kids
Cool Math Games, Math Game Time, Math is Fun or Hooda Math - Math Games
The Problem Site - Problems / Puzzles/ Games
iCivics - U.S. Law Learning Games

Math

🌐 Awesome Math or Math Resources - Math Resources
↪️ Interactive Math Sites
↪️ Calculator Sites
⭐ Number Academy - Encyclopedia of Numbers
⭐ Microsoft Math Solver, SpeedCrunch or MathPapa - Advanced Calculator
⭐ Cymath, MathGPT, PhotoMath / iOS, Mathway, EverydayCalculation, Math Solver, Tiger Algebra or Symbolab - Math Problem Solvers
Qalculate - Desktop Calculator
QwikTape - Note Style Calculator
FlowTeX - Convert Handwritten Math to LaTeX
All-In-One Calculator - Multi-Calculator App / Android
MatrixCalc or MatrixOP - Matrix Calculator
Mathcha - Online Math Editor
EquatIO - Math Equation Creator
SequenceDB - Sequence Machine
Giac/Xcas - Algebra System
Algebra Rules - Learn Algebra Rules
Weboasis Convert - Conversion Calculators
PecentageTools - Percentage Calculators
Matrix Multiplication - Matrix Multiplication Calculator
CoolConversion, UnitConverters, Converter Pro, ConvertUnits or ConvertAll - Unit Converters
Derivative Calculator - Derivative Calculator
Integral Calculator - Integral Calculator
Desmos - Graphing Calculator
TicCalc - TI Graphing Calculator Files
TI-Basic Developer - TI-Basic Info Repository
insect - Scientific Calculator
ISciDAVis - Scientific Data Plotter
FreeFEM - Partial Differential Equations Solver
Approach0 - Math Formula Search
Online Math Tools - Multiple Math Tools
3b1b / 2 - Generate Explanatory Math Videos
MathOnline or Mathigon - Math / Courses
BetterExplained - Math / Guides / Courses
Countle or Cut The Knot - Math Equations
IXL Learning - Math Practice / Quizzes
Math Exercises or MathBitsNotebook - Math Practice
Pauls Online Math Notes - Math Practice / Guides
ParkMath, FreeMathHelp or Math2.org - Math Guides
Fourier Transform - Interactive Fourier Transform Guide
Terence Tao Research - Mathematical Research
All Math Questions - Khan Academy Math Questions
Math is Fun - Math Tutorials / Puzzles / Games
Project Euler - Math / Programming Problems
Seeing Theory or Stat Trek - Statistics & Probability Tutorials
MathWords - Math Term Dictionary
arTIfiCE - TI CE Calculator Jailbreak
ASMHook - Add ASM Functionality to TI Calculators

Physics

🌐 Physics Saviary or Falstad - Physics Tools
↪️ Math and Physics Books
⭐ phys - Latest / News / Article / Physics
⭐ The Feynman Lectures - Physics Lectures
⭐ Physics Simulations, Mujoco, Physics Animations, oPhysics or MyPhysicsLab - Physics Simulations / Animations
PhysicsClassroom - Physics Lessons
PhysicsTravelGuide - Physics Explanations
Physics and Maths Tutor - UK High School Notes & Papers
Algodoo - Interactive Physics Tool
QPaths - Learn Basic Quantum Terms
quantum - Quantum Physics Learning App
arXiv - Science / Math / Physics / Search
Physics forums - Forum / Physics / Science
Quantum Web Directory - Science / Tech / Math / Physics
Compare Pendulum - Pendulum Simulator
OpenFoam, PC Progress, Fluid Simulation WebGL, WebGL Fluid Experiment or Sim Flow - Fluid Dynamics Simulators
SimScale or CFDTool - Fluid Dynamics & Heat Transfer
Bouncy Balls or Balls Simulation - Ball Physics Simulator
WebGL Water - Water Simulation
LAMMPS - Molecular Dynamics (MD) Code
avogadro - Molecular Editor
Simuwaerm - Heat Simulator

Engineering

🌐 The Engineering Toolbox or EngineersEdge - Engineering Resources
🌐 Awesome Mecheng or design-data-list - Mechanical Engineering Resources
⭐ /r/AskEngineers - Engineering Q&A Sub / Library / Acronyms / FAQ / Work Tips
⭐ /m/engineering - Engineering Multireddit
⭐ /r/engineering or /r/AutomotiveEngineering - Engineering Subreddits
fxSolver, Calculator++, Kalker / GitHub or Calculatoria - Engineering Calculators
Sanfoundry - Engineering Questions & Answers
CESDB - Civil Engineering Software
How a Car Works - Car Mechanics / Automotive Engineering Guides
Neptune - Marine Engineering Room Simulator
HDLBits - Learn Circuit Design
EasyEDA - Electronic Circuit Design Tool
FliteTest - DIY Drone Guides
NandGame - Computer Building Puzzle

Biology

⭐ Wikispecies, A-Z Animal or The Catalogue of Life - Species Directories
⭐ OneZoom - Tree of Life Explorer
⭐ Lost and Found Nature - Re-Discovered Animals / Plants
Alien - Artificial Life Simulator / GitHub / Video
Metazooa - Species Connection Game
Ocearch - Track Marine Life
The Deep Sea - Interactive Deep Sea Life Guide
TheAquariumWiki - Aquarium Wiki
Pattern Radio - Listen to Whale Songs
EuroBirdPortal - European Bird Distribution Map
BirdSounds - Thousands of Bird Sounds Visualized
Macroinvertebrates - Freshwater Macroinvertebrates Atlas
Life Under the Ice - View Antarctic Microbes
Get Body Smart - Learn about Human Anatomy and Physiology
NIH Print - Biomedical Science 3D Models
Glass AI - Medical Diagnoses' Training AI
Radiopaedia - Radiology Resources
WhyDoCatsAndDogs...? - Pet Q&A Site
Backyard Chickens - Chicken Raising Forum

Chemistry

🌐 Wolfram Alpha Chemistry - Chemistry Calculators / Tools
↪️ Periodic Table Of Elements / App
⭐ Lab Safety Guide / Intro
⭐ LibreTexts Chemistry - Chemistry Texts
⭐ Internet Chemistry - Search Index
Chemistry Basics - Basics of General, Organic, and Biological Chemistry
Tyler DeWitt, TheOrganicChemistryTutor, Allery Chemistry, Khan Academy AP Chemistry, Organic Chemistry etext, ChemistryScore, PeriodicVideos / Periodic Table Videos - Chemistry Lessons
ChemicalAid - Chemistry Calculators / Element Tables
PubChem, MOTM, NIST or EssentialChemicalIndustry - Chemistry Wikis
ChemistrySteps or DocBrown - Chemistry Practice / Guides
Cliffnotes Chemistry / Organic Chemistry I / Organic Chemistry II, Chem Wiki, chemhelper or chemguide - Study Guides
ChemistryTalk - Tutorials / Experiments / Elements / Reference Articles
Sciencenotes - Periodic Tables / Chemistry Projects and Questions
Organic Chemistry - Organic Reactions
CommonOrganicChemistry - Common Reactions / Common Reagents
Synarchive Named Reactions - Database of Organic syntheses / Named Reactions
name-reaction - List of Name Reactions
ChemTube3D - Interactive 3D Chemistry Animations
ChemSpider - Chemical Structures
Merck Index - Online Merck Index
Organic Chemistry Data - Organic Chemistry Data
IGOC - Illustrated Glossary of Organic Chemistry
Colorado Chemistry Simulations - Chemistry Animations
Chemical Forums - Chemistry Forums
Electronic Journals Library - University of Regensburg, abc-chemistry, arkat-usa - Journals
Martindale's Virtual Chemistry Center - Calculators
WebQC Balance Calculator - Chemical Equation Balance Calculator
Chemexper Chemical Directory - Chemical Directory
OrgSyn - Chemistry Prep Guides

History

↪️ History Books
↪️ Historical / Modern Maps - Map Resources
⭐ Historic Films or National Film Preservation Foundation - Historic Footage / Films
⭐ Histography or Oldest - History Timelines
Smithsonian Institution Archives - Historical Photos / Documents
Imperial War Museums - Historic War Footage
NaturalHistory - Natural History Museum Virtual Tour
Wonderous - Learn About Ancient Structures
Persepolis Reimagined - Explore Persepolis Recreation
Letters of Note - Historical Letters
Shorpy - Historical Photos
ManuscriptMiniatures - Medieval Manuscript Images
Sciphilos - Historical Discovery Timeline
Royal Armouries Collections - Ancient Armaments Museum
NuclearWeaponArchive - Nuclear Weapons History
911 Realtime - 9/11 in Realtime
The Food Timeline - Food History Timeline
Historical Recipes - Historical Recipes Site Index
Arachne - Ancient Sculpture Image Archive
CARI - Design Aesthetics History
BetaWiki - Operating System / Software History / Discord
InfoMesh - Web History / Info
VersionMuseum - Website History / Info
Old Computer Museum - Computer History / Info
The HP 9845 Project - HP 9845 Computer History
Folklore or TheAppleWiki - Apple Computer History
VGA Museum - Graphic Cards History / Info
MobilePhoneMuseum - Mobile Phone History / Info
House Creep - Homes With A Curious or Criminal History
World Weather Online - Historical Weather Reports

Space

🌐 Astronomy Resources - Astronomy Resources
↪️ Math and Physics Books
⭐ /r/Space - Space Subreddit
⭐ Space Dashboard - Space Live Stream Dashboard
⭐ EarthData - Daily Satellite Replays
⭐ NASA - National Aeronautics and Space Administration Website / Images / Audio / Documents
ESA - European Space Agency Website
Space.com - Space News
NASA History - NASA History Books
Planet Globe - Virtual Globes
ISS Sim - ISS Docking Simulator
HDEV Payload or ISS UStream - Live ISS Streams
Transit Finder - ISS Transit Finder
SpaceX Media 2015 / 2019 - SpaceX Media Archive
Leolabs Space - Low Earth Orbit Simulator
Gravity Points, Hermann or dmilin1 - Gravity Simulators
GOES-16 Satellite Imagery, SpaceEye or Sentinel Hub - Satellite Imagery
Open Access Hub - Copernicus Satellite Data Copernicus
Satellite Map - Satellite Orbit Map
Find Starlink or Look4Sat - Satellite Trackers
Space Weather News or SpaceWeather - Space Weather Updates / Videos
Andegraf Rockets - Rocket Diagrams
nextrocket.space - List of Upcoming Rocket Launches
openMotor - Internal Ballistics Simulator
Interactive Apollo Missions or FirstMenOnTheMoon - Apollo in Realtime
Moon.Nasa - Explore the Moon
SunCalc, Subsolar Point, ShadeMap or MoonCalc - Sun / Moon Position
Earth and Moon Viewer - Earth / Moon Latitude and Longitude Viewer
SDO Dashboard - Live Sun Feed
Earth and Sun - Interactive Day-Night Cycles Lesson
CelesTrack - Earth Orbit Visualization
Mars Now - Mars Exploration Program Simulator
The Atlas of Moons - Interactive Index of Moons
1 Pixel moon, LightYear or OMG SPACE - Solar System Scale Model
3DSolarSystem, SpaceKit - Solar System Simulators
Solar System - Learn about our Solar System
The Planets - Learn About Planets
ExoplanetExplore - Interactive Exoplanet Visualization
Space Object Comparison - Compare Sizes Of Celestial Objects
Sky-Map or Sky Map Online - Interactive Star Maps
100,000 Stars - Interactive 3D Star Visualization
Aladin - Astronomical Image Viewer / Lite Version
Stellarium-Web or Stellarium - Virtual Stellariums
Google Sky - View Stars, The Moon & Mars
WorldwideTelescope - Interactive Telescope Data
Hubble Zoomable or ESO Zoomable - Zoomable Telescope Photos
Webb Compare - Webb / Hubble Comparison Images
Space Telescope Live - Live Hubble Image Data
James Webb Space Telescope or ESAWebb - Webb Space Telescope Site
HubbleSite - Hubble Telescope Site
APOD - Daily NASA Astronomy Images
Astrometry - View / Share Astronomy Images
Live Meteors - Live Meteor Radio Echoes
Clear Dark Sky - Star Gazing Weather Forecasts
Dark Site Finder, DarkSkyMap or GoStarGazing - Star Gazing Site Locators
DeepSkyCamera - Astrophotography App
SpaceEngine - Universe Simulator
The Scale of the Universe or Universe in a Nutshell - Universe Scale Simulators
CDS - Astronomical Database
The Universe Through Time - Universe Timeline

Music

🌐 Awesome Music Theory - Music Theory Resources
🌐 Music Outfitters - Music Services / Information
↪️ Sheet Music Sites
Circle of Fifths - Visualize Notes, Cords & Keys
ScoreCloud or Chordify - Chord Detection / Transcriber
Piano Scribe - Piano Transcriber
Sound Slice or Nootka - Sheet Music Learning
LilyPond - Music Engraving Program
Learning Music or Musica - Music Making Lessons
Muted, Teoria, LightNote or Music Theory - Music Theory
Piano Trainer or PianoCheetah - Piano Practice
TrueToneGuitar, Songsterr, FAChords or ChordBook - Guitar Tools
FretFlip or GuitarScale - Guitar Scales
JustinGuitar or Guitarsix - Guitar Lessons
Ultimate Guitar - Guitar Tabs
Chorder - C Major Guitar Chord
Guitar Fretboard or Fretboard Fly - Virtual Fretboards
Chordi - Chord Progression Generator
coop3rdrumm3r or FreeDrumLessons - Drum Lessons
911tabs or Finger Tabs - Tabs
Jazz Improvisor - Improvised Jazz
LearningSynths - Synthesizers
Sight Singing Factory - Sight Singing Practice
Nutkus - Notation Learning Game
A-Complete-UTAU-Tutorial-For-Beginners - UTAU Tutorial
MusicStaff - Music Teacher Search
Piascore - Music Score Viewer
NoteFlight, MCMusicEditor, Flat, FinaleMusic, Score Perfect Professional, MuseScore, canorus, MusicWorks, Notasi Angka or Trinket - Create / Share Music Scores
Access Music - Create Music Scores for Blind Users
The ABC Music Project - Plain Text Music Notation / Editor, 2, 3 / PNG Convert / MIDI Convert / Webpages
Audiveris, Oemer / Colab, transcription, omnizart, AutoAudio, notetrainerpro or Soundslice - Transcribe Music Sheets / GitHub
Partitura Magica or SheetMusicScanner - Display Scanned Music Sheets
ChiffAndFipple - Irish Traditional Music Forum

Art / Editing

Programming

Virtual Tours

🌐 Virtual Museum Resources - Online Museums
⭐ CityHop, Travel Remotely, Walk with Feel, Outside Simulator, Japan Walkaround, CityWalks, Explordle or Virtual Vacations - Travel Simulators
Gez.la - Virtual Tours Map
Wiki Spaces - Virtual Tours
NaturalHistory - Natural History Museum Virtual Tour
Digital Giza - Great Pyramid Virtual Tours
Persepolis Reimagined - Explore Persepolis Recreation
Spitfire Panorama - Spitfire Mark IX Cockpit Interactve Panorama
Virtual Vist Tours - Ireland Virtual Tours
Matterport - Explore Real Places Digitally
Outside Simulator - Simulate Being Outside
Hashima Island - Hashima Island Virtual Tour
Smithsonian 3D - Smithsonian 3D Digitization Museum

Language Learning

Multi-Language

🌐 Language Links or /r/LanguageLearning Resources - Language Learning Resources
🌐 Speechling - Language Learning Tools
🌐 LexiLogos - Multi-Language Dictionary Index
↪️ Language Learning Networks
↪️ Languages & Linguistics
⭐ Polyglotia or LearnLingo - Learn Languages via AI Conversation
⭐ Language Reactor - Learn Languages via Media
⭐ PolyReads - Learn Languages via Reading
⭐ Readlang - Learn a Language via Web Browsing
Languagelearning.site - Language Learning Torrents
Language Transfer - Language Learning Lectures
refold.la - Language Learning Roadmap
Memrise, InternetPolyglot, LingoDeer or Busuu - Language Learning Lessons
Duolingo - Language Learning Lessons / Guide, 2
Language Drops - Language Learning App / Premium
10,000 Sentences - Language Learning App
Yojik - Language Learning Courses
Ba Ba Dum - Language Learning Game
clozemaster - Context Based Language Learning
Sounter, LingoClip or LyricFluent - Learn Languages via Music
IPA Reader - International Phonetic Alphabet Reader
youglish - YouTube Word Pronunciations
Language Roadmap - Foreign Language Media Difficulty Guide
WordReference, Glosbe or Reverso - Translation Dictionary
Hey! Lingo or LearnWithOliver - Language Learning Flashcards
MyLanguages - Grammar / Vocabulary Language Learning
Vocatra - Vocabulary Trainer
ListLang - Most Used Words in Any Language
Polyglot - Offline Language Exchange

English

🌐 Many Things - ESL Resources
🌐 ESOL - English Learning Resources
The Internet TESL Journal - Resources for EFL and ESL Teachers
Learn English Online, ESLFast, AntiMoon, Oxford Online or Cambridge Online - English Lessons
EnglishCentral or Voscreen - English Video Lessons
elllo or Listening Lab - English Listening Lessons / Practice
TalkEnglish or Stimuler IELTS Speaking Buddy - Improve Spoken English
WriteAndImprove - Improve English Writing
Elsaspeak - Practice English Conversations
yell0wsuit - Oxford English Learning Tools
Podcasts in English - English Learning Podcasts
Langeek or Ozdic - Grammar / Vocabulary Language Learning
Xuga - Word Pronunciation Tool
EnglishAccentMap - English Accent Videos / Map
EnglishBanana - English Learning Worksheets
EnglishForums - English Learning Forums
Free4Talk - English Learning Communities

Japanese

🌐 GaijinRyman's Resources, Nihongo, Best Japanese Websites, Japanese Resources or AnimeCards - Japanese Learning Resources
🌐 Japanese Pitch Accent Resources - Japanese Accent Resources
⭐ TheMoeWay / Discord, Kakugo, Marshall's Site, HeyJapan, GuideToJapanese, jpdb, NativShark, Donkuri or Tofugu - Learn Japanese
⭐ Animelon - Learn Japanese with Anime
Minato - Japanese Courses
JapaneseTab - Japanese Learning Extension
jidoujisho, LearnNatively or Manabi - Learn Japanese via Books
HayaiLearn - Learn Japanese via YouTube
Memento - Japanese Learning Video Player
JapaneseWithAnime - Learn Japanese with Anime / Manga
Daily leisurely Japanese teacher - Japanese Practice Material
Learn Japanese Grammar - Basic Principles of Japanese Grammar
Jotoba, Fujiten, core6000, Tagaini, Takoboto, Jisho, Massif, ‎Shirabe Jisho, JapBase, Weblio, Goo Dictionary or rtk-search - Japanese Dictionaries / Phrases
OJAD - Japanese Accent Dictionary
ichi.moe - Japanese to English Phrase Translation
Jlpt N3 or JapaneseTest4You - Jlpt Exam Questions / Grammar
GetKanda, Nihonoari or RealKana - Learn Kana
WaniKani, KanjiDamage / KanjiDamagePlus, Kanji-Dojo, Koohii / Deck, or Manji - Learn / Practice Kanji
KanjiTomo - Kanji Character Identifier
Nippon Colors - Traditional Japanese Color Meanings

Korean

⭐ Learn Korean - Korean Learning Discord
Read Korean Letters - Learn Korean Characters
KR Dict - Korean Learning Dictionary
HowToStudyKorean - Korean Lessons / Practice
OhMyKorean - Korean Practice
iksi - Korean Classes
TalkToMeInKorean - Korean Learning Courses
Sogang or 90 Day Korean - Korean Learning Lessons
Mirinae - Korean Word Breakdown
UltimateKorean - Korean Grammar / Vocab Lessons
KoreanKeyboardLearner - Korean Typing Practice
Korean Trainer - Korean Numbers & Date Practice
Hangul - Korean Typing Practice

Chinese

🌐 YellowBridge or DigMandarin - Chinese Learning Tools
🌐 Cantonese sheik or SinoSplice - Chinese Learning Resources
↪️ Mandarin Chinese Books
⭐ /r/ChineseLanguage - Chinese Learning Community / Discord
⭐ Zhongwen - Learn via Classic Chinese Literature
Train Chinese, ChineseSkill or HelloChinese - Chinese Learning App
KongLongMandarin, DU Chinese or Dong Chinese - Chinese Lessons
ArchChinese or Hanzi Grids - Chinese Writing Lessons
HackingChinese - Chinese Learning Articles
Cantonese.ca - Chinese Vocabulary
MDBG - Chinese Dictionary
Jukuu - Chinese to English Word Comparisons
Maorma - Chinese Tone Practice
TofuLearn - Chinese Vocabulary Practice
The Chairman's Bao - Chinese Reading Practice / News Articles
Pleco - Chinese Flashcards / Dictionary
Chinese Flashcards - Chinese Flashcards

European

⭐ StudySpanish or LibreLingo - Learn Spanish
SpanishDict - Spanish Translation Dictionary
The French Tutorial - French Learning Tutorials
LCSpeakFrench - Live French Lessons
Seedlang - German Learning App
Linguee or Dict.cc - German Translation Dictionary

South Asian

🌐 Urdu Resource List or UrduNotes - Urdu Learning Resources
🌐 Learn Sanskrit or Sanskrit Studio - Sanskrit Lessons and Tools
South Asian Languages - South Asian Language Learning
Urdupod101 - Urdu Grammar Overview / Video
UBC Sanskrit Learning Tools - UBC Sanskrit Lessons
Sanskrit Subreddit / Resources - Sanskrit Resources / Discussion
Ambuda - Sanskrit Dictionaries / Texts

Other Languages

🌐 ASL Resources - American Sign Language Resources
ASL Dictionary, SignSpaces or HandSpeak - Learn American Sign Language
Learn BSL in SignWriting
BSL Dictionary - British Sign Language
LingYourLanguage or Language Squad - Language Identification Test
LocalLingual or DialectArchive - Listen to Accents
Interactive IPA Chart - Learn Phonetic Alphabet Symbols
Asian Script Differentiation Guide
Omniglot - Writing System & Language Encyclopedia
Plover - Stenography Engine / GitHub / Discord

Educational Tools

🌐 NCES or MyAssignmentHelp - Educational Tools
🌐 CompSciLib - Computer Science Tools
🌐 nanoHUB - Nanotechnology Tools
🌐 5th STAAR Resource Curation - Grade School Tools
🌐 ScienceTrek - Teaching Resources
↪️ Presentation Tools
↪️ Data Visualization
↪️ Q&A Chatbots
↪️ Grammar / Spell Check
↪️ Text Rephrasing
⭐ OpenBoard / 2, Witeboard, NotebookCast, WebWhiteboard, OurBoard, Whiteboard.fi or Whiteboard Fox - Whiteboards
⭐ Refseek, Occamm or Merlot - Academic Search Engines
Brevity500 - Writing Practice
GradesFixer - Essay Samples
Springer or Biomed Central - Scientific Publishers
Zooniverse - Crowdsourced Research
Citation Generator, mybib, citemaker, formatically, zbib, CitationMachine, CiteFast or Cite This For Me - Generate Citations / Chrome
Publish or Perish - Citation Analyzer
M-Journal - Turn Wikipedia into a Citeable Academic Paper
cb2bib - Reference Extractor / Manager
SciGen - CS Paper Generator
pdfparanoia - Academic Paper Watermark Removal
ImageJ or Fiji - Scientific Image Analyzers
Altium - Schematics Visualizer
Wolfram Cloud - Computational intelligence
.edu Mail Guide, easymail, etempmail or 10MinMail - EDU Email Addresses
Edu VPN - Institute Access VPN
BachelorStudies - Bachelor Degree Search
Niche, TheUniGuide, Alumnius or Top Universities - University / School Comparisons
RateMyDorm or :) - College Dorm Reviews
RateMyProfessor - Professor Ratings
Socrative - Teaching App
ClassroomScreen - Digital Teaching Widgets
Wordwall - Lesson Creator
The Chomsky Index - Noam Chomsky Content Index Tool

Study / Research

🌐 Awesome Research, KausalFlow, Zotero or Scrible - Research Tools
↪️ Note Taking Apps
⭐ Note Garden, 2 - Note Taking / Auto Courses
⭐ StudyLion - Study Tracker / Productivity Discord Bot
⭐ Coursicle - Class Schedule Tracker / Android
⭐ OpenSyllabus or LanguageDrops - Syllabus Search / Info
ExpertFile or ExpertiseFinder - Industry / Academic Expert Search
Studify - Study Tracker / Android
Remind - Educational Communication / iOS
Mochi Cards, Silicon or MidTerm - Note Taking / Study Tool
Desklamp - Reading / Note Taking / Highlighting Tool / Guide
Lurnby or StringMark - Save & Mark Research in Browser
Catma - Research Markup & Analysis Tool
Lyx, Typst / Discord, TeXStudio or Papeeria - LaTeX Editors / Guide
latex_paper_writing_tips - Latex Research Paper Tips
Taguette - Data Analysis Document Tagging
Bonsai - Research Web Browser
Deepnote - Data Science Notebook
Papertag - Attach Digital Content on Paper
BookStack - Self-Hosted Information Manager
General Index - Article Metadata Mining Project
Graded - Grades Tracker / Android
Quizlet / Paywall Bypass, Shmoop or SparkNotes - Quizzes / Study Material / Show Hidden / Explanations, 2
Knowt - Free Quizlet Alternative / AP Study Guides
Homeworkify, Grades? or Study Space - Unlock Courses (Chegg, Bartleby, StuDocu etc.)
guIHelp - Bartleby, Quizlet, Coursehero & Scribd Bot
Quizizz - Create Quizzes, Lessons, Flashcards & Presentations
Anki / CLI, Flashcards.io, Scholarcy Flashcards, StudyLib, FlashcardX or Flashcard Machine - Flash Card Tools
FactMonster - Exercises / Flashcards
Carden or Awesome Anki - Flashcard Extensions
Wisdolia - Create Flashcards from YouTube, Webpages or PDFs
SearchifyX - Search Flashcards
ForgetMeNot - Flashcard Mobile App
Edgibot, Tutorly, Caktus, Get Unstuck, sarthaks or Brainly - Homework Help Bots / Communities
Toppr, FreeOnlineTest or AE Old - Test Practice & Homework Help
StudyStream - Online Study Groups
Stuack - Premium Study Notes
Course-Notes - Course Notes
Papers.Xtreme - Test Revision Notes & Answers
The SAT: Practice Tests - SAT Practice Exams
SAT Reading - Suggested SAT Reading
SAT_Files_discussion - SAT Exam Discussion
Examveda, SaveMyExams or Aglasem - Exam Practice
MajorTests - Practice Tests
CrackAP - Practice AP Exams
AllFreeDumps - Exam Dumps
IndiaBIX - Aptitude Tests
/r/ApStudents Resources - Former AP Exams
/r/APStudents Course Survey - AP Exam Comparison Spreadsheet
/r/CATpreparation - CAT Test Prep / Discord
Revisely - GCSE Exams
Future Vision BIE - VTU Study Material
CrackJee - JEE & NEET Study Material + Answers
JEEBOOKS - JEE, NEET, KVPY & CBSE Study Material
JeeMain - JEE Study Material
CatchaScience - IGCSE Study Material
IELTS69 - IELTS Cambridge Practice Tests
anthropology, UPSC4Exams or UPSCEssayHub - UPSC Telegram Channels
GaryChamberlainLectureNotes - Econometrics Lecture Notes
GCE Guide - Cambridge Assessment Guide
IB Docs - The International Baccalaureate Resources
IB Survival - IB Student Forums
ITExams - IT Exam Collection
Lecture Links for Placement Preparation in Computer Science
Science Career General - PhD / Stem Career Study Guides
HamExam, AA9PW or HamStudy - Ham Radio Practice Exams
Cheatography - Educational Cheat Sheets
LitSolutions - Textbook Solutions
School Cheats - School Platform Answers
Quizizz Cheat - Quizizz Answers Tool
PXTrez - Kahoot Answers Tool
ITExamAnswers.net - IT Exam Answers

World Data

🌐 Awesome Datasets - Public Datasets
⭐ Worldometer, Internet World Stats, WorldBank, Soar or UN Data - World Data & Statistics
⭐ Our World in Data - World Problem Database
⭐ The Atlas of Economic Complexity - Global Economic Growth Data
⭐ Soar - Digital Atlas
Location Data or NationsEncyclopedia - Location / Population Data
Global Consciousness Project - Real-Time Global Consciousness Data
If It Were My Home, GlobalEdge or MyLifeElsewhere - Country Data Comparisons
WorldPoverty - World Poverty Data
Unequal Scenes - Scenes of Inequality Around the World
EverySecond - Visualize Per Second Data
Internet Live Stats - Live Internet Statistics
Stat Counter - Search Engine, Browser and OS Statistics
US Debt Clock - US Debt Clock
Statista - Market Statistics
OEC or UN Comtrade - Global Trade Data
Netblocks - Find Impact of Internet Shutdown on Economy
LittleSis - Business / Government Connections Data
World Births and Deaths - World Birth / Death Rates Visualization
DataUNODC - Drug / Crime Statistics
Gun Violence Archive - Gun Violence Information Database
us_hate_crimes - US Hate Crime Databsase
Incarceration in Real Numbers - Incarceration Visualization / Facts
Expatistan - Cost of Living Calculator
Pixel Wealth - Wealth Inequality Visualization
Climate Data or Climate Explorer - Climate Change Data
Nextstrain - Pathogen Evolution Tracking
Epidemic Calculator - COVID Data

Reference Sites

Downloading

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