0 🧠 Educational

nbats edited this page 2025-07-28 23:32:17 -07:00

Unescape Escape

Table of Contents

• ► Documentaries
• ► Courses
• ▷ Streaming
• ▷ Downloading
• ► Learning Sites
• ▷ Skills / Hobbies
• ▷ Interactive Learning
• ▷ History
• ▷ Mythology / Folklore
• ▷ Philosophy
• ▷ Music
• ▷ Art / Editing
• ▷ Geography / Sociology
• ▷ Quote Indexes
• ▷ Virtual Tours
• ► Science / Math
• ▷ Physics
• ▷ Space
• ▷ Math
• ▷ Engineering
• ▷ Chemistry
• ▷ Biology
• ▷ Med School
• ▷ Periodic Tables
• ► Language Learning
• ▷ Multi-Language
• ▷ Language Exchange
• ▷ English
• ▷ Japanese
• ▷ Korean
• ▷ Chinese
• ▷ European
• ▷ German
• ▷ South Asian
• ▷ Sign Language
• ► Game Learning
• ▷ Rubiks Cube
• ▷ Chess
• ▷ Dungeons & Dragons
• ► Developer Learning
• ► Coding Tutorials
• ▷ Programming Languages
• ▷ Web Development
• ▷ Computer Science
• ▷ Data Science
• ▷ Data Structures
• ▷ UI / UX
• ▷ Cybersecurity
• ▷ Game Development
• ► Educational Tools
• ▷ Study / Research
• ▷ Exams / Tests
• ▷ JEE / NEET
• ▷ Calculators
• ▷ Dictionaries / Thesaurus
• ▷ Encyclopedias
• ▷ Wikipedia Tools

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◄◄ Back to Wiki Index

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► Documentaries

• ⭐ IHaveNoTV
• ⭐ DocumentaryArea / Remove Watermark (or use PIP)
• ⭐ DocPlus
• ⭐ 1337x Documentaries / Torrent
• LearnOutLoud
• Top Documentary Films
• Thought Maybe
• Media Burn Archive
• DocumentaryHeaven
• ARTE
• Documentary Network
• Documentary Storm
• Documentary Tube
• Rocumentaries
• WatchDocumentaries
• PBS
• Nat Geo
• Folkstreams
• Films For Action
• /r/Documentaries
• Open-Video
• Videoneat
• MVGroup

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► Courses

▷ Streaming

• 🌐 Awesome Courses - Courses
• 🌐 Limnology - Educational YouTube Channels
• ↪️ Udemy Tools / Coupons
• ↪️ Chemistry Lessons
• ⭐ Coursera - Courses / Financial Aid / Downloader
• ⭐ edX - Courses / Downloader
• ⭐ MitOpenCourseWare - Courses
• ⭐ Khan Academy - Courses / Downloader / Solver
• ⭐ Class Central - Search for Courses
• CourseBuffet or Course CSE - Multi-Site Course Search
• Git.ir - Courses
• OpenLearn - Courses
• Alison - Courses
• EbookFoundation Courses - Courses
• OpenCulture - Courses
• DigitalGarage - Google Courses
• OpenHPI - Courses
• OLI - Courses
• LearnOutLoud - Documentaries / Courses
• Video Lectures - Lectures
• Gresham College - Lectures / YouTube
• Crash Course - Topic Crash Courses

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▷ Downloading

• Note - Use redirect bypassers to skip annoying link shorteners.

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• 🌐 Free-Courses-For-Everyone - Course Site Index
• ⭐ TutFlix - Courses / Drives / Sign-Up Opens Fridays
• ⭐ HackNation - Courses
• ⭐ tut4dl - Courses
• ⭐ Course Busters - Course Busters Access
• FreeCourseSite or Docspedia - Torrenting Sites / Use VPN
• Revival - Courses
• FreeEducationWeb - Courses
• OneHack - Courses / Telegram
• FreeCourseSite, 2 - Courses
• technet24 - Courses
• AfraTafreeh - Courses
• learningDL - Courses / Leech Required
• LinkedIn_Learning - LinkedIn Courses
• CertCommunity - IT Cert Courses
• firerip - Fireship.io Course Downloader

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► Learning Sites

• 🌐 Learn Anything - Learning Resource Search / Free Method / Discord / GitHub
• 🌐 Wakelet - Learning Resources
• 🌐 WISC - Learning Resources
• 🌐 OpenCulture - Learning Resources
• 🌐 OSSU - Learning Resources / Discord
• 🌐 The Free Learning List - Learning Resources
• 🌐 Awesome Educational Games - Educational Games Index
• ↪️ Ebook Sites
• ↪️ Survival / Prepping
• ↪️ Science News
• ⭐ /r/coolguides or coolguid.es - Guides & Tutorials
• ⭐ /r/educationalgifs - Learn with GIFs
• ⭐ /r/explainlikeimfive - Have Anything Explained Very Simply
• ⭐ The Punctuation Guide - Punctuation Guide
• media.ccc.de - Educational Presentations
• Ted Talks - Inspiring and Educational Talks
• Stack Exchange or Quetre - Q&A Communities
• ISODN - International Science Olympiads Discord Community
• Learn About or Learning Coach - Google's Educational Search AIs
• AFAIK - Learning Map / Discord
• AnimaGraffs - Animated Infographs
• Memory Toys, Dual N-Back or BrainScale - Memory Tests / Training
• Information Is Beautiful or HalcyonMaps - Data / Information / Infographics / Visualizations
• HowStuffWorks or CoolMindMaps - Learn How Things Work
• Common Misconceptions - Common Misconception Index
• masterWiki - MasterClass Classes Republished as wikiHow Articles
• LitCharts - Literature Guides
• Appropedia - Sustainability Wiki
• British & Exotic Mineralogy - Mineralogy Database
• AirVectors or PlaneSpotters - Aircraft Indexes / Images
• ShipSpotting - Ship Index / Images
• HerbologyY - Herbology / Telegram
• Alchemy Forums - Alchemy Forum
• P2PU - Join Learning Groups Using Free Courses

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▷ Skills / Hobbies

• ↪️ Typing Tests / Games
• Rookie Road - Sport Guides
• Make it Yourself - 1000 DIY Projects / Video
• Animated Knots or NetKnots - Learn to Tie Knots
• Ian's Shoelace Site - Learn to Tie Shoelaces
• Perry Morse, Morse Typing Trainer or ICWO - Learn / Practice Morse Code
• Lock Picking 101 - Lock Picking Forum
• LibraryOfJuggling - Juggling Technique Database
• diyhpluswiki - DIY Biohacking
• BeatBlackjack - Learn Blackjack Card Counting
• Excel Practice Online - Excel Practice / Guides
• ActivistHandbook - Campaigning / Activism Guides
• Bridge Command - Bridge Command Ship Simulator
• HypnosisChatBooks - Hypnosis / Telegram
• Erowid - Psychoactive Information
• PsychonautWiki - Psychonautics Wiki
• Shroomery - Magic Mushroom Forum

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▷ Interactive Learning

• ⭐ PhET, Cognito, Academo - Interactive Lessons
• Explorabl.es, MinuteLabs, Wikiversity or Learnamic - Quizzes / Guides / Games
• LabXchange, JavaLab or EduMedia - Interactive Science Simulations
• Matthen - Math & Science Animations

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▷ History

• ↪️ History Books
• ↪️ Historical Maps - Map Resources
• ⭐ Historic Films or National Film Preservation Foundation - Historic Footage / Films
• ⭐ Histography or Oldest - History Timelines
• ⭐ MorbidKuriosity - Dark History, Conspiracies, Crime, Myths, etc.
• Smithsonian Institution Archives or RareHistoricalPhotos - Historical Photos / Documents
• Imperial War Museums - Historic War Footage
• Museo - Museum Search
• Wonderous - Learn About Ancient Structures
• Shorpy - Historical Photos
• EyewitnesstoHistory - Historical Eyewitness Testimonies
• ManuscriptMiniatures - Medieval Manuscript Images
• BlackPast - African History Encyclopedia
• Athena - Greek History Encyclopedia
• Mission US - American History Learning Games
• OnThisDay or Curiosity Of The Day - What Happened on Specific Days
• Royal Constellations - Royal Family Ancestral Visualization
• Sciphilos or Calculating Empires - Historical Discovery Timelines
• ETHW - Engineering and Technology History Wiki
• Royal Armouries Collections - Ancient Armaments Museum
• NuclearWeaponArchive - Nuclear Weapons History
• 911 Realtime - 9/11 in Real-Time
• The Food Timeline - Food History Timeline
• Historical Recipes - Historical Recipes Site Index
• Arachne - Ancient Sculpture Image Archive
• SmartHistory - Art / Cultural Object History
• CARI - Design Aesthetics History
• ChinesePosters - Chinese Propaganda Poster History
• Historical Fashion - Historical Fashion Resources / History
• PessimistsArchive - Historical Technological Pessimism Archive
• Time Portal - History Clip Guessing

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▷ Mythology / Folklore

• ABookOfCreatures, Demons of the Deep or Bestiary - Mythological Encyclopedias
• GodChecker - Religion / Mythology History
• ObscUrban Legend Wiki - Mythology / Urban Legends
• Encyclopedia Mythica - Mythology / Folklore / Religion
• Mythology.net - Mythology / Religion
• Japanese Mythology or Yokai - Japanese Mythology / Folklore

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▷ Philosophy

• ⭐ Stanford Encyclopedia of Philosophy, IEP or nLab Philosophy - Philosophy Encyclopedias / Search
• Philosophy Bro, Reasoned, TheDailyIdea or PhilosophyBasics - Philosophy Resources / Learning
• Wireless Philosophy - Philosophy Videos
• Untools - Better Thinking Tools
• Brainkit - Learn Helpful Principles
• Art of Manliness - Develop Life Skills
• VisualizeValue - Life Lesson Visualizations
• Sketchplanations - Explanation Sketches
• IEoP, YouLogicalFallacyIs, FallacyFiles or LogicalFallacies - Learn about Logical Fallacies
• YourBias.is - Learn about Biases
• Advanced Logic Calculators
• Kialo - Debates / Discussion
• WikEnigma - 'Known Unknowns' Wiki
• The Trolley Problem Game - The Trolley Problem
• Social Engineers - Social Engineering Guides

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▷ Music

• 🌐 Music Education Masterlist
• 🌐 Awesome Music Theory - Music Theory Resources
• 🌐 Music Outfitters - Music Services / Information
• ↪️ Sheet Music / Notation
• ⭐ Muted, Open Music Theory / 2, Chromatone, Teoria, SimplifyingTheory, LightNote or Music Theory - Music Theory
• AudioZ - Audio Courses / Forum
• Helio / GitHub or NoteHeads - Music Composition Tools
• MusicKit, ⁠Tuner or Tone Generator - Metronome, Tuner & Tone Generators
• Tuner Ninja - Instrument Tuner
• Circle of Fifths - Visualize Notes, Cords and Keys
• ScoreCloud, ChordReader2 or Chordify - Chord Detection / Transcriber
• Arpeggiator, Chordi or AutoChords - Chord Progression Generators
• HookTheory - Chord Progression Library
• Piano Scribe - Piano Transcriber
• LilyPond - Music Engraving Program
• Learning Music or Musica - Music-Making Lessons
• Midiano / Discord, Piano Trainer / GitHub, Chord Nebula, sightread or PianoCheetah - Piano Practice / Learning
• Keyboard Connect - Keyboard Tutoring App
• TrueToneGuitar, Songsterr / Premium, FAChords or ChordBook - Guitar Tools
• FretFlip, Oolimo, StringScales, My Fretboard Trainer or GuitarScale - Learn Guitar Scales / Chords
• JamStart - Spotify Chord Charts
• #fretflip - Create / Print Guitar Scales & Chord Charts
• JustinGuitar or Guitarsix - Guitar Lessons
• Ultimate Guitar - Guitar Tabs
• Chorder - Guitar Chord Finder
• Guitar Fretboard, Fretastic or Gitori - Virtual Fretboards / Guitar Lessons
• coop3rdrumm3r or FreeDrumLessons - Drum Lessons
• 911tabs or Finger Tabs - Tabs
• Jazz Improvisor - Improvised Jazz
• LearningSynths - Synthesizers
• Sight Singing Factory - Sight Singing Practice
• A-Complete-UTAU-Tutorial-For-Beginners - UTAU Tutorial
• PerfectPitch - Pitch Recognition Practice
• MusicStaff - Music Teacher Search
• ChiffAndFipple - Irish Traditional Music Forum
• MIMO - Musical Instrument Database
• VGM Sound Sources - VGM Sound Sources / Discord

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▷ Art / Editing

• 🌐 Creator Resources - Art & Animation Resource Index
• 🌐 AwesomeAnimeResearch - Anime Machine Learning
• ↪️ Digital Art Collections
• ⭐ Art Study Guide - Art Study Guides / Tips
• ⭐ Drawabox, Croquis Cafe, Drawing Starter Pack Playlist, FarsiTuts or Bill Martin's Guide to Drawing - Drawing Lessons
• ⭐ Proko - Figure Drawing Lessons
• ⭐ PaintingTube, MarcoBucci, Alphonso Dunn, Feng Zhu FZD, Art Fundamentals or Circle Line Art - Art Video Tutorials
• online-courses - Art / Design Courses
• TutsPlus - Creative Courses
• Curriculum for the Solo Artists - Self-Taught Artist Curriculum
• DoArtDaily - Daily Art Challenges
• Character Design References - Character Design Visual Library
• FloobyNooby, JMMStoryboardTips or A Guide to Storyboards - Storyboard Guides
• MangaMaterials / X, animesijyuku or DoKiDoKiDrawing - Manga Video Tutorials / Pixiv
• Settei Dreams - Anime Production Materials
• Anime Study General - Anime Production Community
• McLelun - Anime Style Background Tutorial
• AnimeOutline - Anime / Manga Drawing Tutorials
• Design Tuts - Design Tutorials
• PhotoshopTutorials.ws - Photoshop Tutorials
• DomDesigns - Illustrator Tutorials
• PhotoshopTraining, Phlearn or PiXimperfect - Photoshop YouTube Tutorials
• The Bézier Game - Pen Tool Practice
• ArtWithFlo - Procreate Tutorials
• Paintable - Digital Art Tutorials
• Pedro's Pixel Art Tutorials or SLYNYRD - Pixel Art Tutorials
• MetPublications - Art Learning Books
• GraphicsCodex - 3D Computer Graphic Guides
• DrawingNow - Learn to Draw
• Drawingbooks.org - Old Drawing Books
• Line of Action, Timed Figure Poses, LoveLifeDrawing or Daily Life Drawing Sessions - Figure Sketch Tools / Lessons
• Artist Reference - Photo References for Artists
• Reference Angle - Human Photo Reference Search
• x6ud - Animal Photo Reference Search
• Thomas Romain Perspective - Perspective Guide
• Dimensions - Object Dimension Reference
• The Dimensions Of Colour - Colour Theory Guide
• DevinKorwin Color Guide - Color in Paintings Guide
• Draw Mix Paint - Learn Oil Painting
• Painting Demos - Painting Demonstrations
• cg_tuts or cgreferenceshub - CG Tutorials
• Agora - Animation Learning Community / Tutorials / Discord
• AMV101 - Animated Music Video-Making Guides

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▷ Geography / Sociology

• 🌐 Awesome Datasets - Public Datasets
• 🌐 Country Infographics - Country Infographic Images
• ↪️ Historical / Modern Maps - Map Resources
• ⭐ Worldometer, TheScaleOfLife, WorldBank, US Census, DataUSA, Data.gov 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
• Maps.com - Interesting / Educational Maps
• LizardPoint, Worldle, Learn World Map, Seterra or Teuteuf - Geography Guessing / Quizzes
• AntipodesMap - Find Antipodes
• The True Size or True Size of Countries - Compare Country Size
• NationsEncyclopedia - Location / Population Data
• City Data - US City Data
• Data Commons or Engaging Data - Data Visualizations
• Global Consciousness Project - Real-Time Global Consciousness Data
• If It Were My Home, GlobalEdge or MyLifeElsewhere - Country Data Comparisons
• WorldPoverty - World Poverty Data
• Dollar Street - Compare Homes by Country / Income
• Unequal Scenes - Scenes of Inequality Around the World
• EverySecond - Visualize Per Second Data
• OEC or UN Comtrade - Global Trade Data
• Statista - Market Statistics
• Netblocks - Find Impact of Internet Shutdown on Economy
• Rulers.org - World Heads Of State & Government Database
• World Births and Deaths - World Birth / Death Rates Visualization
• DataUNODC - Drug / Crime Statistics
• Gun Violence Archive - Gun Violence Statistics
• Incarceration in Real Numbers - Incarceration Visualization / Facts
• Expatistan - Cost of Living Calculator
• Climate Data or Climate Explorer - Climate Change Data
• ExtremeWeatherWatch - Extreme Weather Data / Tracking
• En-ROADS - Climate Solutions Simulator
• Global Volcanism Program - Volcano Information Database
• 8000ers - Mountain Visualization & Info
• iCivics - U.S. Law Learning Games
• WorldLicensePlates - World License Plate Index
• Symbols - Symbol Database
• Flag Guesser or Flag Match - Flag Quizzes
• FlagLog or Flaglookup - Flag Databases
• Flag Stories - Flag Design Breakdowns
• Hate on Display - Hate Symbol Database

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▷ Quote Indexes

• ⭐ Wikiquote
• BrainyQuote
• AZQuotes
• QuoteGarden
• QuoteMaster
• TheOtherPages
• Quote Collections

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▷ Virtual Tours

• 🌐 Virtual Museum Resources - Online Museums
• ⭐ CityHop, Travel Remotely, Portal Generator, Walk with Feel, Outside Simulator, Japan Walkaround, CityWalks, Citywalki 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
• BelowTheSurface - Archeological Object DB of Amsterdam
• WW2 in 100 Objects - WW2 Museum Virtual Tour
• Spitfire Panorama - Spitfire Mark IX Cockpit Interactve Panorama
• Virtual Vist Tours - Ireland Virtual Tours
• Matterport - Explore Real Places Digitally
• Basilica Viewer - St. Peter’s Basilica Tour
• 360Cities, Zhijianshang or Airpano - 360 Images / Videos
• Smithsonian 3D - Smithsonian 3D Digitization Museum
• The Bayeux Tapestry - Bayeux Tapestry 3D Digitization

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► Science / Math

▷ Physics

• 🌐 Physics Saviary or Falstad - Physics Tools
• ↪️ Math and Physics Books
• ⭐ phys - Physics News / Articles
• ⭐ The Feynman Lectures - Physics Lectures
• ⭐ Bartosz Ciechanowski, Isaac Physics, PhysicsClassroom, HyperPhysics, MotionMountain or Splung - Physics Lessons / Learning
• ⭐ Physics Simulations, Mujoco, Physics Animations, oPhysics or MyPhysicsLab - Physics Simulations / Animations
• TIB AV-Portal - Science Videos
• PhysicsTravelGuide - Physics Explanations
• nLab Physics - Physics Encyclopedia
• Algodoo - Interactive Physics Tool
• QPaths - Learn Basic Quantum Terms
• quantum - Quantum Physics Learning App
• Physics Forums - Physics / Science Forum
• Physics Olympiads - ISODN Physics Discord Community
• Unihedron - Electromagnetic Radiation Spectrum Chart
• Quantum Web Directory - Science / Tech / Math / Physics
• Virtual-Lab - Interactive Quantum Computing Lessons
• Interactive 4D Handbook - Interactive Fourth Dimension
• Ray Optics Simulation - Light Reflection / Refraction Simulator
• Compare Pendulum or DoublePendulum - Pendulum Simulators
• 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, 2 or MolView - Molecular Viewers / Editors
• Simuwaerm - Heat Simulator

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▷ Space

• 🌐 Astronomy Resources - Astronomy Resources
• ↪️ Math and Physics Books
• ⭐ /r/Space - Space Subreddit
• ⭐ Space Dashboard - Space Live Stream Dashboard
• ⭐ EarthData - Daily Satellite Replays
• ⭐ Visible Earth, GOES-16 Satellite Imagery or Sentinel Hub - Satellite Imagery
• ⭐ NASA - National Aeronautics and Space Administration Website / Images / Audio / Documents / APIs / History
• ⭐ JPL Photojournal or JPL Images - JPL Planetary Image Archives
• ⭐ March to the Moon, Apollo Image Atlas or ApolloArchive / Flickr - Moon Landing Images
• ⭐ In The Sky - Astronomy News / Interactive Guides
• ViewSpace - Space Videos and Digital Interactives
• ESA - European Space Agency Website
• ⁠NASASpaceFlight - Space News / Launch Livestreams / Forum
• Space.com - Space News
• Encyclopedia Astronautica - Space Encyclopedia
• NASA History or NASA Ebooks - NASA Books
• NSSDCA - NASA Space Science Mission Data
• Planet Globe - Virtual Globes
• ISS Sim - ISS Docking Simulator
• Transit Finder, ISS Tracker, Spot The Station or Where The ISS At? - ISS Transit Tracking
• Leolabs Space - Low Earth Orbit Simulator
• Orbiter - Spaceflight Simulator / GitHub
• Satellite Map, KeepTrackSpace, Find Starlink or Look4Sat - Satellite Orbit Maps / Trackers
• Sky Calendar - Astronomy Calendar
• Nights on Earth - Astronomical Event Calendar
• Space Weather News or SpaceWeather - Space Weather Updates / Videos
• Andegraf Rockets - Rocket Diagrams
• ⁠Next Spaceflight / Discord, nextrocket.space or RocketLaunch - Rocket Launch / Space Flight Trackers
• Interactive Apollo Missions or FirstMenOnTheMoon - Apollo in Realtime
• SunCalc, ShadeMap or MoonCalc - Sun / Moon Position
• Earth and Moon Viewer - Earth / Moon Latitude and Longitude Viewer
• SDO Dashboard - Live Sun Feed
• CelesTrack - Earth Orbit Visualization
• TheSkyLive or Atlas of Space - Solar System Simulators / Information
• 1 Pixel moon, LightYear or OMG SPACE - Solar System Scale Model
• Marspedia - Mars Wiki
• ExoplanetExplore - Interactive Exoplanet Visualization
• ExoplanetArchive - Exoplanet Database
• Space Object Comparison - Compare Sizes Of Celestial Objects
• Astrogeology - Planetary Maps
• ⁠Cosmos2025, Map of the Universe, Scale of the Universe, AndroidCelestia or SpaceEngine / Old Versions - Interactive Universe Scales
• NASA's Eyes or Celestia - 3D Space Visualizations / Solar System
• ⁠WikiSky or 100,000 Stars - Interactive 3D Star Visualizations
• AndroidPlanisphere - Android Star Chart
• Aladin - Astronomical Image quar fViewer / Lite Version
• Siril - Astronomical Image Processor
• ESAsky - Public Astronomical Data
• Stellarium-Web or Stellarium - Virtual Stellariums
• WorldwideTelescope - Interactive Telescope Data / Home Page / GitHub
• ESA Hubble, SpaceTelescopeLive or HubbleSite - Hubble Telescope Images
• Webb Space Telescope, James Webb Space Telescope or ESAWebb - Webb Space Telescope Sites
• Webb Compare - Webb / Hubble Images
• APOD - Daily NASA Astronomy Images
• ESO Images, NASA2Explore or Astrobin - Astronomy Images
• /r/SpacePorn or /r/Astrophotography - Astrophotography Subreddits
• RGV Aerial Photography - Aerial Photography Community / News
• Meteor Showers - 3D Meteor Shower Visualization
• Live Meteors - Live Meteor Radio Echoes
• Clear Dark Sky - Star Gazing Weather Forecasts
• Dark Site Finder, DarkSkyMap or GoStarGazing - Star Gazing Site Locators
• TheCMB - 3D Cosmic Microwave Background Model
• ISODN Astronomy & Astrophysics - ISODN Astronomy & Astrophysics Discord Community
• ISODN Earth Science - ISODN Earth Science Discord Community

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▷ Math

• 🌐 Awesome Math or Math Resources - Math Resources
• ↪️ Calculators / Problem Solvers
• ↪️ LaTeX Tools
• ⭐ Number Academy - Encyclopedia of Numbers
• ⭐ Wumbo - Math Reference Site
• ⭐ Open Source Society University / PT-BR - Math Roadmap / Discord
• ⭐ AoPS Alcumus or MathDash - Adaptive Problem Solving
• ⭐ BetterExplained - Math Guides / Courses
• ⭐ Manim, 2 - Generate Explanatory Math Videos / Videos / Difference Between Versions
• Wolfram MathWorld, Encyclopedia Of Math or nLab Math - Mathematics Encyclopedias
• Red Blob Games or Mathspad - Interactive Math Sites
• Mathcha, Corca or Math Editor - Online Math Editors
• SequenceDB - Sequence Machine
• OEIS - Encyclopedia of Integer Sequences
• Giac/Xcas - Algebra System
• Algebra Rules - Learn Algebra Rules
• CalculusMadeEasy - Learn Calculus
• Math24 - Geometry / Calculus / Problems / Solutions
• CLP - Calculus Textbooks
• Mathematics Roadmap - Mathematics Book Recommendations
• Converter Pro, Rink, Frink, OneConverter or ConvertAll - Unit Converters / Calculators
• MathJax - JavaScript Math Display
• ISciDAVis - Scientific Data Plotter
• Approach0 - Math Formula Search
• MathOnline or Mathigon - Math / Courses
• Professor Leonard, 3Blue1Brown or MisterWootube - YouTube Math Lessons
• Mathispower4u, SchoolYourself, mathhelp, MathPortal, ⁠MadAsMaths, Math Planet or CoolMath - Math Lessons / Practice
• CoolMathGames - Math Games
• Cut The Knot - Math Equations / Problems
• IXL Learning - Math Practice / Quizzes
• Pauls Online Math Notes - Math Practice / Guides
• ParkMath or FreeMathHelp - Math Guides
• ISODN Math - ISODN Math Discord Community
• Fourier Transform - Interactive Fourier Transform Guide
• Terence Tao Research - Mathematical Research
• OpenLogicProject - Math Logic Teaching Materials
• Math is Fun - Math Tutorials / Puzzles / Games
• Brainstellar Puzzles - Puzzles from Quant Interviews
• Project Euler - Math / Programming Problems
• IMS - Introduction to Modern Statistics
• Seeing Theory or Stat Trek - Statistics & Probability Tutorials

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▷ Engineering

• 🌐 The Engineering Toolbox or EngineersEdge - Engineering Resources
• 🌐 /r/EngineeringStudents Resources - Engineering Student Resources
• 🌐 Awesome Mecheng - Mechanical Engineering Resources
• 🌐 Awesome Electronics - Electronic Engineering Resources
• 🌐 Engineering Blogs - Engineering Blogs
• ↪️ Comp Sci Resources
• ↪️ 3D Modeling / CAD Apps
• ⭐ /r/AskEngineers / Wiki, /r/engineering or /r/AutomotiveEngineering - Engineering Subreddits
• ⭐ NPTEL or Sabin - Engineering Courses
• Formulia - Engineering Formulas / Tools
• Sanfoundry - Engineering Questions & Answers
• CESDB - Engineering Software
• Robot Shop - Robotics Forum
• VisRo Robotics - Robotics Learning / Discord
• Humanoid Robots Wiki - Robotics Courses Index
• Diode - 3D Hardware Simulator
• Wokwi - Arduino / ESP32 Board Simulators
• HDLBits - Learn Circuit Design
• ⁠Fritzing, SKiDL / GitHub, atopile, EasyEDA or LibrePCB - Electronic Circuit Design Tools
• Circuit Steps - Circuit Analysis Tool
• BatteryUniversity - Learn About Batteries
• Electronics Tutorials or Instrumentacion - Electronic Guides
• KiCad - Schematics Editor / PCB Creator / SPICE Integration
• /m/engineering - Engineering Multireddit

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▷ Chemistry

• 🌐 Wolfram Alpha Chemistry - Chemistry Calculators / Tools
• ↪️ Chemistry Lessons
• ⭐ Lab Safety Guide / Intro
• ⭐ LibreTexts Chemistry - Chemistry Texts
• ⭐ Internet Chemistry - Chemistry Search Index
• Chemistry Basics - Basics of General, Organic, and Biological Chemistry
• ChemicalAid or Chemequations - Chemistry Calculators / Element Tables
• QuickChem - Chemistry Calculator
• PubChem, MOTM, NIST or EssentialChemicalIndustry - Chemistry Wikis
• ChemistrySteps, Science Geek or DocBrown - Chemistry Practice / Guides
• Cliffnotes Chemistry / Organic Chemistry I / Organic Chemistry II, Chem Wiki or chemguide - Study Guides
• ReactionFlash / iOS - Chemical Reaction Flashcards
• ChemistryTalk - Tutorials / Experiments / Elements / Reference Articles
• Sciencenotes - Periodic Tables / Chemistry Projects and Questions
• Organic Chemistry or Synarchive - Organic Reactions
• CommonOrganicChemistry - Common Reactions / Common Reagents
• 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
• ISODN Chemistry - ISODN Chemistry Discord Community
• Arkivoc - Journals
• WebQC Balance Calculator - Chemical Equation Balance Calculator
• Chemexper Chemical Directory - Chemical Directory
• OrgSyn - Chemistry Prep Guides

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▷ Biology

• ⭐ Wikispecies or The Catalogue of Life - Species Databases
• ⭐ Animalia or A-Z Animal - Animal Encyclopedia
• ⭐ OneZoom - Tree of Life Explorer
• ⭐ Lost and Found Nature - Rediscovered Animal / Plant Database
• BiologyOnline - Biology Articles
• Science Geek - Biology Study Guides
• Biodiversity Heritage Library - Biodiversity Research
• Alien - Artificial Life Simulator / GitHub / Video
• Metazooa - Species Connection Game
• ⁠Phenome10K - Biological / Palaeontological 3D Scans
• RecentlyExtinctSpecies - Recently Extinct Species Database
• UniProt - Protein Database
• iNaturalist - Organism Identification
• Ocearch - Track Marine Life
• The Deep Sea - Interactive Deep Sea Life Guide
• Pattern Radio - Listen to Whale Songs
• eBird, Audubon or AllAboutBirds - Bird Species Databases / IDs
• EuroBirdPortal - European Bird Distribution Map
• BirdSounds - Thousands of Bird Sounds Visualized
• Merlin or whoBIRD - Bird Picture / Sound Identification
• Featherbase - Bird Feather Database
• BugGuide - Insect Identification Community
• AntWeb - Ant Species Database
• Macroinvertebrates - Freshwater Macroinvertebrates Atlas
• Life Under the Ice - View Antarctic Microbes
• WhyDoCatsAndDogs...? - Pet Q&A Site
• Backyard Chickens - Chicken Raising Forum
• DinosaurPictures - Dinosaur Info / Images
• Pteros - Pterosaur Database
• WFO - Plant Database
• The Ferns - Tropical Plant Database
• ISODN Biology - ISODN Biology Discord Community

---

▷ Med School

• 🌐 /r/MedicalSchool Wiki - Med School Resources
• ↪️ Health Resources
• ⭐ Khan Academy - Physiology / Pathology Overviews
• ⭐ Afratafreeh - Medical Video Courses and Books
• ⭐ Radiopaedia, Radiology Assistant or Radiology Education - Radiology Resources
• ⭐ ⁠Stop the Bleed - Free First Aid Video Courses / Resources
• MDCalc, MSD Manuals or Epocrates - Medical Reference Sites / Tools
• Geeky Medics, UC San Diego CG or Easy Auscultation - Clinical Guides
• Glass AI - Medical Diagnoses' Training AI
• Get Body Smart or University of Michigan Anatomy - Anatomy Guides
• Zygote Body, AnatomyLearning or Biodigital - 3D Human Anatomical Models
• Inner Body - Anatomy Atlas (2D&3D)
• NIH Print - Biomedical Science 3D Models
• Sectional Anatomy - Cross Sectional Educational MRI / CT Scans
• University of Minnesota Histology or University of Leeds Histology - Histology Guides
• Tulane University Pharmacology - Pharmacology Info & Quizzes
• Antibiotics Summary - Antibiotics Summary Image
• Healio ECG Review, ECG Library or Litfl - ECG Information
• The ECG Course - ECG Video Course
• ECG Wave-Maven: Self-Assessment Program - ECG Practice
• Hyper Heart - Massey University Heart Animation
• Emergency Medicine Cases - EM Case Index
• EMCrit - Emergency Medicine Information
• EMRap - Emergency Medicine Videos
• Calgary Guide - Disease Pathophysiology / Manifestation Flow-Charts
• MalaCards - Human Disease Database
• Epidemic Calculator - COVID Data
• Pathology Outlines - Pathology Info
• University of Utah Pathology - Pathology Guide
• The Iowa Virtual Slidebox - Pathology Atlas Software
• Nextstrain - Pathogen Evolution Tracking
• Passmedicine - UCAT Practice Questions
• UCAT Score - UCAT Score Converter
• /r/medicalschoolanki - Community for Medical Anki Cards
• CRAM - Medical Flashcards

---

▷ Periodic Tables

• ⭐ Ptable - Interactive Table
• ⭐ Images-of-elements - Element Images
• ⭐ periodic-table.org or Material Properties - Material / Element Learning Resources
• Graph Overflow or 3D Periodic Table - 3D Visualizations of Atoms
• Atomic - Periodic Table Mobile App
• The Periodic Table Of Elements - Interactive Table
• periodic-table.io - Interactive Table
• Periodic Table App - Interactive Table
• WebElements - Interactive Table

---

► Language Learning

▷ Multi-Language

• 🌐 Language Links, /int/ Guide or /r/LanguageLearning Resources - Language Learning Resources
• 🌐 Speechling - Language Learning Tools
• 🌐 LexiLogos - Multi-Language Dictionary Index
• ↪️ Translation Tools
• ⭐ Language Transfer - Language Learning Lectures
• ⭐ Language Reactor, LLPlayer, Trancy or Easysubs - Learn Languages via Videos
• ⭐ Readlang - Learn a Language via Web Browsing
• Duolingo / Tips, Memrise, LingoDeer or Busuu - Language Learning Lessons
• Language Learners - Language Learning Forum / Community
• WordReference, Glosbe or Reverso - Translation Dictionary
• Yomitan - Popup Dictionary / Discord
• ReverseDictionary or OneLook Reverse - Search for Words Using Their Meanings
• Comprehensible Input Wiki - Learn Languages via Comprehensible Input
• Languagelearning.site - Language Learning Torrents
• Refold - Language Learning Roadmap
• Language Drops / Premium or OkyDoky - Language Learning App with Thematic Vocab
• 10,000 Sentences - Language Learning App
• Yojik or Pimsleur - Language Learning Courses
• DLIFLC - Language Learning Quizzes
• Ba Ba Dum - Language Learning Game
• LanguageGuide - Visual Language Learning
• clozemaster - Context-Based Language Learning
• Sounter, LingoClip or LyricFluent - Learn Languages via Music
• MORT or Textractor - Learn Languages via Games
• Language Roadmap - Foreign Language Media Difficulty Guide
• LearnWithOliver - Language Learning Flashcards
• MyLanguages, VocabTest, My Little Word Land or 50Languages - Grammar / Vocabulary Language Learning
• Vocatra or QuizFlow - Vocabulary Trainers
• Verbix - Verb Conjugator
• ListLang - Most Used Words in Any Language
• Alphabetpedia - Multiple Language Alphabets
• Omniglot - Writing System & Language Encyclopedia
• LingYourLanguage or Language Squad - Language Identification Test
• IPA Reader - International Phonetic Alphabet Reader
• Interactive IPA Chart - Learn Phonetic Alphabet Symbols
• LocalLingual or DialectArchive - Listen to Accents
• Plover - Stenography Engine / GitHub / Discord
• TeachMeHebrew - Learn Hebrew
• wehewehe - Hawaiian Dictionary
• Itchy Feet Comic - Asian Script Differentiation Guide

---

▷ Language Exchange

• 🌐 The Language Exchange Network, 2 - Language Exchange Communities / Discord
• InterPals
• Episoden
• Tandem
• Conversation Exchange
• RhinoSpike
• HiNative
• LangX / GitHub
• Polyglot
• ISODN Linguistics - ISODN Linguistics Discord Community

---

▷ English

• 🌐 Many Things - ESL Resources
• 🌐 ESOL - English Learning Resources
• youglish or YouDict - YouTube Word Pronunciations
• Forvo or HowJSay - Pronunciation Dictionary
• The Internet TESL Journal - Resources for EFL and ESL Teachers
• EFSET - English Proficiency Test
• Spellcheck - English Spelling Game
• Learn English Online, ESLFast, AntiMoon, Oxford Online or Cambridge Online - English Lessons
• EnglishCentral, EngVid or Voscreen - English Video Lessons
• Frenglish or English E-Reader - English Learning Books
• 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 or OxfordLearnersDictionaries - Word Learning Site
• Podcasts in English - English Learning Podcasts
• Langeek or Ozdic - Grammar / Vocabulary Language Learning
• EnglishAccentMap - English Accent Videos / Map
• EnglishBanana - English Learning Worksheets
• Free4Talk - English Learning Communities

---

▷ Japanese

• 🌐 yame dame, Tatsumoto, GaijinRyman, Nihongo, Japanese Resources or AnimeCards - Learning Resources
• 🌐 Japanese Pitch Accent Resources - Japanese Accent Resources
• ↪️ Japanese Learning Sites / YouTube Channels
• ↪️ Dictionaries / Translation
• ↪️ Kanji Learning Resources
• ⭐ Animelon, JapaneseWithAnime or Immersion Kit - Learn Japanese via Anime / Manga
• Nihongo con Teppei - Japanese Beginners Podcast
• JapaneseTab - Japanese Learning Extension
• Minato - Japanese Courses
• Memento - Japanese Learning Video Player
• Supernative or LearnNatively - Learn Japanese via Media
• jidoujisho or Manabi - Learn Japanese via Books
• Learn Japanese Grammar or BunPro - Learn Japanese Grammar
• OJAD - Japanese Accent Dictionary
• DelvinLanguage - Fill in Missing Japanese Words
• Jlpt N3 or JapaneseTest4You - Jlpt Exam Questions / Grammar
• GetKanda, Nihonoari or RealKana - Learn Kana

---

▷ Korean

• ⭐ Learn Korean - Korean Learning Discord
• Read Korean Letters - Learn Korean Characters
• KR Dict - Korean Learning Dictionary
• HowToStudyKorean - Korean Lessons / Practice
• iksi - Korean Classes
• TalkToMeInKorean - Korean Learning Courses
• Sogang or 90 Day Korean - Korean Learning Lessons
• Mirinae - Korean Word Breakdown
• National Institute of Korean Language - Korean Dictionaries / Expression Practice
• ⁠LetsLearnHangul - Hangul Learning
• Hangul Practice - Hangul Recognition Test
• 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
• Stroke Order - Learn Chinese Stroke Orders
• HackingChinese - Chinese Learning Articles
• Cantonese.ca, CantoScrolls, Laoshi or TofuLearn - Chinese Vocabulary
• MDBG - Chinese Dictionaries
• Maorma - Chinese Tone Practice
• The Chairman's Bao - Chinese Reading Practice / News Articles
• Pleco - Chinese Flashcards / Dictionary
• Chinese Flashcards - Chinese Flashcards
• MandoBot - Mandarin Translation / Segementation

---

▷ European

• ⭐ StudySpanish or LibreLingo - Learn Spanish
• SpanishDict - Spanish Translation Dictionary
• SpanishChecker - Spanish Grammar Check
• FluentWithStories - Learn Spanish via Stories
• DreamingSpanish - Spanish Learning Videos
• The French Tutorial - French Learning Tutorials
• LCSpeakFrench - Live French Lessons
• Uusi Kielemme - Finnish Learning

---

▷ German

• 🌐 German Resources - German Language Resources
• ⭐ German Discord - German Learning Community
• ⭐ DW German Course - German Learning Course
• ⭐ VHS Lernportal - German Learning Course / Mobile
• Seedlang - German Learning App
• Linguee / 2 or Dict.cc - German Translation Dictionaries
• VerbForm - Create German Verb Anki Flashcards

---

▷ South Asian

• 🌐 Urdu Resources or UrduNotes - Urdu Learning Resources
• 🌐 Mga Nagmamarunong's Masterlist - Tagalog Learning Resources
• 🌐 Learn Sanskrit or Sanskrit Studio - Sanskrit Lessons and Tools
• South Asian Languages - South Asian Language Learning
• Urdupod101 - Urdu Grammar Overview / Video
• Rekhta Dictionary - Urdu Dictionary
• UBC Sanskrit Learning Tools - UBC Sanskrit Lessons
• Sanskrit Subreddit / Resources - Sanskrit Resources / Discussion
• Ambuda - Sanskrit Dictionaries / Texts

---

▷ Sign Language

• ⭐ SpreadTheSign - Sign Langauge Dictionary
• ASL Dictionary, LifePrint, ASLCore or HandSpeak - American Sign Langauge Dictionaries
• Text to Sign - Convert Text to Sign Language
• Rochester ASL / LSF - ASL / LSF Dictionary
• BSL Dictionary, BSL Signbank, MobileSign or Signd - British Sign Langauge Dictionaries
• Signbank - Australian Sign Langauge Dictionary
• NZSL - New Zealand Sign Langauge Dictionary
• SSC - BSL Academic Term Dictionary
• Interpreter Services - Specialized Sign Langauge Dictionary
• ASL Learning - ASL Learning Site
• Learn NZSL - NZSL Learning Site
• SignLearner - Learn Sign Language while Browsing Internet / Chromium
• Signs - Sign Language Learning AI
• Learn BSL in SignWriting

---

► Game Learning

▷ Rubiks Cube

• 🌐 Cubing.net - Cubing Tools
• ↪️ Cube Simulators / Solvers
• ⭐ J Perm, CubeSkills, RubiksTrainer or Easiest Solve - Cubing Tutorials / Practice Resources
• ⭐ CubeDesk or csTimer - Feature-Rich Cubing Timers
• ⭐ SpeedCubeDB - Algorithm Database
• SpeedSolving / Wiki or Ruwix - Cubing Wiki / Community Forum
• World Cube Association - Cubing Competitions & Records
• Cubing Time Standard - Track Your Performance Across WCA Events
• alg.cubing.net, CubeDB, or Tao Yu Trainer - Algorithm Animators / Visualizers
• F2L Trainer or ZBLL Trainer - Algorithm-Specific Trainers
• Hypercubing - Hypercubing Wiki
• Speedcube.app - Cubing Timer (Mobile-Friendly)
• SolveTheCube - Cubing Timer
• YoTimer - Cubing Timer
• qqTimer - Cubing Timer

---

▷ Chess

• 🌐 Awesome Chess, ⁠TheChessDirectory or Chess Resources - Chess Resources
• 🌐 /m/Chess or /r/Chess - Chess Subreddits
• 🌐 /r/Chess Books - Recommended Chess Books
• ⭐ Scid vs. PC - Learn / Practice Chess
• ChessGames - Chess Database / Community
• ChessLab - Chess Lessons / Discord
• List Study - Chess Lessons
• Chessable - Chess Lessons
• TheChessWebsite - Learn / Practice Chess
• HerculesChess - Learn / Practice Chess
• Chess Tempo - Chess Practice
• Lucas Chess - Chess Practice
• Chess Coach - Chess Coaching App
• Chessercise - Chess Game / Move Analysis
• Game Report - Chess Game / Move Analysis
• Decode Chess - Chess Game / Move Analysis
• YottaChess - Chess Game / Move Analysis
• En Croissant - Chess Game / Move Analysis
• Chess Vision - Chess Game / Move Analysis
• OpeningTree - Download / Visualize Chess Games
• Chess Monitor - Track Chess Analytics
• 2700chess - Live Chess Player Ratings
• Bill Wall's Chess Page or 365Chess - Chess History / Lessons
• ChessVariants - 1000+ Chess Variants + Guides

---

▷ Dungeons & Dragons

• ↪️ D&D Building Tools - Map Editors, Campaign Managers, Worldbuilding, etc.
• ⭐ D&D Compendium or RPGBOT - D&D Tools & Learning Resources
• ⭐ 5etools or The Acaeum - 5E Rules & Content References
• ⭐ D&D Beyond - Official Toolset for 5E
• ⭐ Kobold+ Fight Club - Encounter Builder & Balancer
• Avrae - D&D Automation Discord Bot
• DnD-Books or D&D 5e BR / Use Translator - D&D 4E/5E Books
• Cruinne's D&D Reading Room - D&D Worldbuilding Checklist
• Tetra-cube - Monster Statblock Generator
• NaturalCrit or GM Binder - 5E Homebrew Document Editors
• D&D Wiki - D&D Homebrew Wiki

---

► Developer Learning

• 🌐 Awesome Certificates - Dev Course Indexes
• 🌐 Awesome YouTubers - YouTube Dev Channels Indexes
• 🌐 ProgrammingLearningResources, /r/LearnProgramming Wiki, Programming Learning Index or A-to-Z-Resources-for-Students - Programming Learning Resources
• 🌐 Python Discord - Python Learning Resources
• 🌐 Path to Senior Engineer or Professional Programming - Software Engineer Resources
• ↪️ Programming Books - Read / Download Programming Books
• ⭐ freeCodeCamp - Programming / Courses / Interactive
• ⭐ git-cheat-sheet, Git Commands or Git Cheatsheet - Git Command Lists
• ⭐ OpenVim or Vim Hero - Interactive Vim Tutorials
• ⭐ StarSQL or Learn SQL - SQL Lessons
• First Timers Only - Contribution Guide for Beginners
• Beej's Guide to Git or Git Tips - Git Guides / Tips
• Oh My Git! or Oh Shit, Git!?! - Git Learning Game
• Git Tutorial - Interactive Git Tutorial
• Learn Git Branching - Interactive Git Branching Guide
• Git Time - Git Version Control System Learning Game
• DevToolTips - Developer Tips
• Roadmap - Developer Roadmaps / GitHub
• Checki0 - Code Learning Games
• Scrimba - Interactive Programming Courses
• CloudSkillsBoost - Programming Courses
• ⁠MOOC.fi - Programming Courses
• EggHead - Programming Courses
• TechSchool - Programming Courses / Discord
• Scratch - Beginner Programming Learning
• USACO Guide - Competitive Programming Lessons
• Beej's Guides or LearnByExample - Programming Guides
• CodinGame - Games to Practice Coding / Programming
• Advent of Code - Programming Puzzles
• Project Based Learning - Collection of Project-Based Tutorials
• Interview University - Software Engineer Study Guides
• System Design 101 or system-design-primer - System Design Guides
• CLIG - CLI Design Guide / Discord
• LearnToCloud - Cloud Computing Guide
• Swift Playgrounds - Learn Swift UI / Samples
• rTorr - Vim Editor Cheat Sheets
• Vim University - Vim Tips
• VimTip - Vim Editor Tips
• Vim Adventures - Vim Learning Game
• Vim Golf - Vim Challenges
• High Assurance Rust - Software Development Guide
• LearningSEO.io or SEO Cheat Sheet - SEO Learning
• SQL PD, SQL Noir, Lost at SQL or SQL Easy - SQL Learning Games
• PostgreSQL Tutorial - PostgreSQL Tutorial
• MySQL Tutorial - MySQL Tutorial
• LearnOpenGL - Learn OpenGL
• Devops Exercises - DevOps Exercises
• 90DaysOfDevOps - Learn DevOps
• Hasura - GraphQL Courses
• systemd-by-example - systemd Learning
• The Linux Kernel - Linux Kernel Development Guides / Archives
• Workbench - Learn / Experiment with Gnome / GitHub
• ⁠aman.ai - Artificial Intelligence / Deep Learning Stanford Notes
• LLM Visualization, Machine Learning Roadmap, SAAYN, machine-learning-zoomcamp, ML Engineering or LLM Course - Learn Machine Learning
• Approaching (Almost) Any Machine Learning Problem - Machine Learning Problem-Solving Book
• Deep ML - Solve Machine Learning Problems
• AI-For-Beginners, Beginner Guides or HF Learn - Machine Learning Guides
• ML Course Notes - Machine Learning Course Notes
• 100-Days-Of-ML-Code, DeepLearningWizard, DeepCourse, UFLDL, IAILab, Handson ML3, DeepLearning.ai or Practical Deep Learning - Machine / Deep Learning Courses
• minitorch - Machine Learning Engineering Course Code
• ML YouTube Courses or Deep Learning Drizzle - Machine Learning Courses on YouTube

---

► Coding Tutorials

• 🌐 Project Based Learning - Project Based Learning Resources
• ⭐ W3Schools - Web Development Tutorials / Discord / Offline Version
• ⭐ Build your own X - Advanced Coding Tutorials / GitHub / Discord
• ⭐ GeeksforGeeks, Programiz, TutorialKart, Hackr.io, Ultimate Programming or Tpoint Tech / Telegram - General Coding Tutorials
• Guru99 - Software / Web Development
• Codelabs - Project Based Tutorials
• calmcode - Video Tutorials
• zetcode - Programming Notes / Ebooks
• Ebook Foundation - Programming Ebooks

---

▷ Programming Languages

• Typing.io or Silver Dev's WPM - Typing Practice for Programming / Sign-Up Required
• 30 Days Of Python or Hitchhiker's Guide to Python / GitHub - Python Guides
• A Byte of Python, Hypermodern Python, Learn Python, Learn-Python or Magical Universe - Learn Python
• FutureCoder, CS50, python-mastery, ⁠Genepy or A Practical Introduction to Python - Python Courses
• Tea Press - Python Learning Book
• Learn C - C Tutorial
• C++ Core Guidelines - C++ Best Practices Guidelines / GitHub
• Learn C++ - C++ Lessons / Tutorials
• StudyPlan - C++ Lessons / Tutorials
• modern-cpp-tricks - C++ Tips
• Makefile Tutorial - Makefile Tutorial
• AmigosCode - Java / Kotlin Tutorials
• learncs.online - Learn Java / Kotlin
• Java Design Patterns - Java Guide
• Learn Next.js - Next.js Learning Resources
• LearnGo, Tour Go or play-with-go - Learn Go Programming
• Rust Learning - Rust Learning Resources
• Poignant or Try Ruby - Learn Ruby
• Learn Perl - Learn Perl

---

▷ Web Development

• 🌐 MDN or Web Dev Resources - Web Dev Learning Resources
• ⭐ Odin Project, 2 - Programming / Courses / Interactive / Discord
• ⭐ FullStackOpen - Full Stack Course
• ⭐ LandChad, 32bit or learn.sadgrl.online - Site Development Guides
• ⭐ Learn to Code HTML & CSS - HTML/CSS Course
• ⭐ PHP: The Right Way, Learn PHP or PHP Tutorial - Learn PHP
• ⭐ JavaScript.info, Patterns.dev or 30 Days Of JavaScript - JavaScript Learning Sites
• Web Dev for Beginners - Web Dev Course
• Awesome Network Analysis - Network Analysis Learning
• Aquent Gymnasium or CodeAnalogies - Web Dev Tutorials
• Dash - Web Dev Courses
• Web Skills, Codeguage / Discord, web.dev or Encodedna - Web Dev Guides
• Codevolution - Web Dev Video Lessons
• ⁠The Copenhagen Book - Web App Auth Guidelines
• DOM Events - Learn about DOM Events
• WebRTCForTheCurious - WebRTC Guide / GitHub
• backendlore or Design Pattern for Humans - Backend Coding Guides
• backend-challenges - Backend Challenges for Practice
• Backend Cheats - Backend Cheatsheet / Guide
• Full Stack Solana Development Guide - Examples
• STPG - Startpage Creation Guides / Discord
• Web Design in 4 Minutes or Strml - Interactive Web Design Tutorial
• WebGL and GLSL Workshop - Interactive WebGL / GLSL Tutorial
• HEAD - HTML head Element Guide
• css-animation - CSS Animation Tutorial
• 100DayCSS, CSS Challenges or PlayCSS - CSS Challenges
• Codepip, Grid Garden, CSS Battle, CSS Speedrun, CodingFantasy or CSS Diner - CSS Learning Games
• Guess CSS - CSS Guessing Game
• Flexbox Froggy, Flexbox Zombies, FlexboxDefense or KnightsoftheFlexboxTable - CSS Flexbox Learning Games
• DefensiveCSS - CSS Tips
• LearnCSSGrid or GridByExample - CSS Grid Guides
• ReactStudyKit - React Study Tools / Flashcards
• You Don't Know JS or EloquentJavaScript - JavaScript Learning Books
• JavaScript Questions or JavaScriptQuiz - JavaScript Questions for Practice
• 33 JS Concepts - Useful JavaScript Concepts
• You-Dont-Need-jQuery - JavaScript Query Style Events Guide
• Untrusted - JavaScript Learning Game
• HTMLDog - HTML/CSS and JavaScript Tutorials
• Pixactly - Test Pixel Dimension Orientation

---

▷ Computer Science

• 🌐 CompSciLib - Computer Science Tools
• ⭐ TeachYourselfComputerScience - Computer Science Book Recommendations
• ⭐ Open Source Society University / PT-BR / CN - Computer Science Roadmap / Discord
• ⭐ CS50 - Harvard Computer Science Course / Subreddit / Discord / Telegram / GitHub
• ⭐ NandGame - Computer Building Puzzle
• ⭐ CraftingInterpreters - Scripting Language Implementation Book / GitHub
• CS1000 - Computer Science / Software Engineering
• Tech Dev Guide - Computer Science Google Courses
• Big-O Cheatsheet - Computer Science Complexities Cheatsheet
• CSDIY, awesome-low-level-design, awesome-system-design-resources or LearnAIFromScratch - Computer Science Learning Guides
• ProfessorMesser - IT Courses
• Code.org - Computer Science Courses
• cs-video-courses - Computer Science Courses
• Modern Computer Science Curriculum - Computer Science Courses
• CollegeComendium - Computer Science Courses
• Runestone Interactive - Interactive Guides
• Computerphile or CSDojo - Computer Science YouTube Channels
• ApressOpen - Computer Science Books
• Papers We Love - Computer Science Research Papers
• CS Academy - Interactive Computer Science Lessons
• From Nand To Tetris - Computer Building Lesson
• Copetti - In-depth Console Architecture Analysis / GitHub
• Web Browser Engineering - Learn about Browser Engineering
• OSDev Wiki - Operating System Dev Wiki
• Wi is Fi - Wi-Fi Educational Guide
• CPU Land - What Happens when you run Programs
• Computer Science Lecture Links
• Eylenburg - Hardware / Software Comparisons + History

---

▷ Data Science

• 🌐 Awesome DataScience - Data Science Resources
• 🌐 Data Engineer Handbook - Data Engineer Resources
• ↪️ Machine Learning Resources
• ⭐ Open Source Society University - Data Science Roadmap / Discord
• Mage - Data Science Pipelines
• Deepnote - Data Science Notebook
• Data Science Resources - Data Science Learning Resources
• Visualization.info - Learn About Data Visualization
• 365Datascience - Data Science Courses
• Advanced R - R Guide / Solutions
• R Packages - R Packages Guide
• R for Data Science - R Data Science Guide
• Zero to Nix - Nix Learning Guide
• ggplot2: Elegant Graphics for Data Analysis - ggplot2 Guide
• Data Science Ipython Notebooks, Scipy Lectures or Virgilio / GitHub - Learn DataScience
• Data Engineering Zoomcamp - Data Engineering Course
• Data Engineering Practice Problems - Data Engineering Practice
• Learn to Make Netflix Clone
• Zasper - Data Science IDE

---

▷ Data Structures

• ⭐ Leetcode - Coding Practice
• ⭐ Leetcode Tools - Solutions, 2, 3 / Company Questions, 2, 3 / Animations / Anki Cards / Videos / Resources / Analytics
• ⭐ NeetCode - Coding Interview Practice
• algonds - Coding Practice
• Codility - Coding Practice
• ProjectLearn - Coding Practice
• LintCode or CodeWars - Coding Practice
• CyberType - Increase Coding Speed
• Coding Questions or Skilled.dev - Coding Interview Questions
• BuildBox, DevPost, HackTheEarth, EMKC, AtCoder or Toph.co - Hackathon / Challenge Communities
• Rosetta Code, CodeAbbey, Kattis or Coding Problems - Coding Problems / Solutions
• Exercism, HackerRank or CS Circles - Programming Lessons
• Hello Algo - Data Structures and Algorithms Course
• Algorithms-Cheatsheet-Resources - Code Algorithm Cheat Sheets
• algorithms - Code Algorithms & Data Structures Tutorials
• JavaScript Algorithms - Algorithms and Data Structures in JavaScript
• VisuAlgo - Data Structures & Algorithm Animations
• Algorithm Visualizer, ⁠Staying or Sorting Algorithms Visuallizer / GitHub - Visualize Code Algorithms
• CSES Problemset - Collection of Algorithmic Programming Problems
• Memery Spy - Learn how Bytes Represent Variables

---

▷ UI / UX

• design.tips or Utopia - Design Tips
• HackDesign or Sky Design - UI / Webdesign Courses
• Learn UI Design - UI Design Course
• 50 UI Tips - UI / UX Design Book
• Can't Unsee - UI Design Test
• UXTools or UXMovement - Learn UX Design
• SitePoint - UX Design Courses & Books
• delightful humane design - Humane Design Resources
• Laws of UX - Maxims / Principles for UI Designers
• Deceptive Patterns - Deceptive User Experience Examples
• UI Coach - UI Design Challenge Generator
• HTML Dog or Front Tips - Frontend Tutorials & Examples
• FrontEndMentor or Frontend Challenges - Frontend Design Challenges
• Frontend Learning Kit - Frontend Learning Index
• Frontend Bootcamp - Frontend Workshop

---

▷ Cybersecurity

• 🌐 Free Cyber Resources, BlueTeam Tools or Applied Cybersecurity - Cybersecurity Learning Resources
• 🌐 CTF Sites, echoCTF.RED, CTF101, picoCTF, CTF Beginners Guide, CTFtime or CTFLearn - CTF Resources / Guides
• ⭐ HackTricks - Practical Penetration Testing & Security Auditing Tips
• ⭐ PortSwigger Academy - Web Security Learning
• ⭐ OWASP Cheatsheet - Application Security Guide
• Hackers101, SmashTheStack or WebHacking - Cybersecurity Challenges
• Skills for All or 90DaysOfCyberSecurity - Cybersecurity Courses
• Sectube - IT Security Event Recordings
• TryHackMe, Hack The Box or OpenSecurityTraining2 - Cybersecurity Lessons
• Addielamarr, Cyber Talent Kids or Teach Yourself Info Sec - Learn About Cybersecurity
• pwn.college - Cybersecurity Practice
• OverTheWire - Cybersecurity Learning Game
• Hacksplaining - Developer Security Lessons
• MicroCorruption - Learn Reverse Engineering / Cybersecurity
• x86re or Reverse-Engineering - Reverse Engineering Guides
• CrackMyApp or crackmes / Discord - Reverse Engineering Challenges
• John Hammond - Cybersecurity YouTube Tutorials
• Pentesting Bible or Juice Shop - Learn Pentesting
• How DNS Works - Learn DNS
• How DNSSEC Works - Learn DNSSEC
• sha256_project, CryptoPals or cryptohack - Cryptography Learning
• How HTTPS Works - Learn HTTPS
• The SHA-256 Project - Learn to Develop SHA-256

---

▷ Game Development

• 🌐 Awesome-Gamedev, Learn Gamedev, MagicTools, Newgrounds Wiki: Game Dev Resources or The VG Resource - Learning Resources
• ⭐ Brackeys - Game Dev Tutorials
• ⭐ /r/gamedev - Reddit Community
• ⁠20 Games Challenge - Beginner Game Dev Challenges
• Amit’s Game Programming - Game Programming Guide
• GameProgramBooks - Game Programming Books
• PICO-8 - Basic Game Dev Concepts / Web Version
• From Zero To Hero - 2D Game Dev Book
• Web Game Dev - Game Dev Guides / Discord
• SebastianLague - Game Dev Tutorials
• Level Design Book - Level Design Guide / Book
• Trig for Games - Trigonometry Lessons for Games
• Shadertoy - Real-Time Shader Dev Platform
• Game Math - Mathematics Lessons for Game Devs
• Graphics Workshop - Learn Computer Graphics
• The Book of Shaders - Fragment Shaders Guide
• QB64SourceCode - QB64 Game Programming Tutorials
• 8bitWorkshop - Retro Game Programming Tutorials

---

► Educational Tools

• 🌐 nanoHUB - Nanotechnology Tools
• 🌐 5th STAAR Resource Curation - Grade School Tools
• ↪️ Presentation Tools
• ↪️ Data Visualization
• ↪️ Grammar / Spell Check
• ↪️ Text Rephrasing
• ⭐ OpenBoard, DGM, NotebookCast, WebWhiteboard, Microsoft Whiteboard, WBO, OurBoard, Whiteboard.fi or Whiteboard Fox - Whiteboards
• FreeForStudent - Free for Student Deals
• Better Canvas - Canvas Enhancement Extension
• Tasks for Canvas - Improved Canvas To-Do List
• ImageJ / Web or Fiji - Scientific Image Analyzers
• Altium - Schematics Visualizer
• Wolfram Cloud - Computational Intelligence
• GradesFixer - Essay Samples
• Tempumail or etempmail - EDU Email Addresses
• Edu VPN - Institute Access VPN
• BachelorStudies - Bachelor Degree Search
• ⁠Extracurriculars.org / Discord or Talem - Extracurricular Search
• Niche, TheUniGuide, Alumnius or Top Universities - University / School Comparisons
• RateMyDorm or :) - College Dorm Reviews
• RateMyProfessor - Professor Ratings
• Wordwall - Lesson Creator
• The Chomsky Index - Noam Chomsky Content Index Tool
• Internet-In-A-Box - Create Free Offline Learning Hotspots / GitHub
• SlideShareDownloader, SlidesDownloaders or SlideShareSaver - Download Slideshare Slides

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▷ Study / Research

• 🌐 Awesome Research, Scolary, KausalFlow, Foam, Zotero, ResearchRabbit or Scrible - Research Tools
• ↪️ Note-Taking Tools
• ↪️ Documents / Articles
• ⭐ Wolfram Alpha or Wolfram Mobile - Searchable Knowledge Base
• ⭐ StudyLion - Study Tracker / Productivity Discord Bot / GitHub
• ⭐ StudyKit, StuDoc / Downloader / 2, Gizmo, Knowt, Quizlet, Shmoop, Bitesize or SparkNotes - Quizzes / Study Material / Show Hidden
• ⭐ Anki / Discord / Subreddit / GitHub, StudyLib, RemNote, Flippity, Flashcard Machine, MemoAnki, revisiondojo, Flashka or NoteKnight - Flashcard Tools
• ⭐ Anki Tools - Add-ons / Decks / Resources, 2
• ⭐ Coursicle - Class Schedule Tracker / Android, iOS
• ⭐ OpenSyllabus - Syllabus Search / Info
• ⭐ Refseek, Explorer or Merlot - Academic Search Engines
• SciSpace (No Sign-Up), ⁠Bohrium, Scinito or Elicit / GitHub - Research Paper Chatbots
• Co-STORM or SciArena - Generate Scientific Articles
• mybib, citemaker, formatically, zbib, CitationMachine, Scribbr, CiteFast or Cite This For Me - Citation Generators / Chrome
• Publish or Perish - Citation Analyzer
• Inciteful - Find Connected Literature via Citations
• PLText, PlagiarismDetector or Duplichecker - Plagiarism Checkers
• cb2bib - Reference Extractors / Managers
• MassiveMark - Convert LLM Chats to DOCX / Discord
• GROBID - Extract / Organize Scientific Document Info
• ExpertFile or ExpertiseFinder - Industry / Academic Expert Search
• Catma - Research Markup & Analysis Tool
• OpenRefine - Data Cleaning
• Taguette - Data Analysis Document Tagging
• Lurnby - Research Highlighting Tool / GitHub
• General Index - Article Metadata Mining Project
• Papertag - Attach Digital Content to Paper
• Graded - Grades Tracker / Android, iOS / GitHub
• GradesCalculator - Calculate CGPA & GPA
• CalculateCGPA - Calculate GPA
• LearnedEasy - Create Summaries / Quizzes from Books
• SearchifyX - Search Flashcards
• ForgetMeNot - Flashcard Mobile App
• Brainly / Limit Bypass - Homework Help Bots / Communities
• MammothMemory - Visual Memory-Based Solutions
• StudyStream, ⁠Yeolpumta or StudyTogether - Online Study Groups
• Space Finder - UK Study Space Search
• Cheatography - Educational Cheat Sheets
• LitSolutions - Textbook Solutions

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▷ Exams / Tests

• 🌐 Digital SAT Resources - SAT Resources
• 🌐 IBResources - International Baccalaureate Resources
• FreeOnlineTest, ⁠CrackAP, Examveda, SaveMyExams, Aglasem, MajorTests or Alloprof - Exam Practice Tests
• IndiaBIX - Aptitude Tests
• Science Career General - PhD / STEM Career Study Guides
• DoubtNut - Exam / Solutions / Help / Ad-Bypass
• Papers.Xtreme - Test Revision Notes & Answers
• AllFreeDumps - Exam Dumps
• OnePrep, SAT Slayer / 2, ⁠Mcelroy Tutoring, DSATuz / Telegram or The SAT: Practice Tests - SAT Practice Exams / Questions
• SATArchive - Previous SAT Test Archive
• SAT Reading - Suggested SAT Reading
• SAT_Files_discussion - SAT Exam Discussion
• IELTS69 - Cambridge Practice Tests
• CaieFinder - Previous Cambridge Test Answers
• ITExams - IT Exam Collection
• /r/ApStudents Resources - Former AP Exams
• CrackAP - Practice AP Exams
• /r/APStudents Course Survey - AP Exam Comparison Spreadsheet
• /r/CATpreparation - CAT Test Prep / Discord
• Revisely - GCSE Exam Help
• CatchaScience, IGCSEResources, r/IGCSE or ZNotes - IGCSE Study Notes / Resources
• IGCSE Papers, RevisionScience or Physics & Maths Tutor - Download Past GCSE / IGCSE Papers
• anthropology - UPSC Telegram Channel
• GaryChamberlainLectureNotes - Econometrics Lecture Notes
• HamExam, AA9PW or HamStudy - Ham Radio Practice Exams

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▷ JEE / NEET

• 🌐 /r/JEENEETards Index - Guides / Study Material
• ⭐ PirateHive - Guides / Study Material
• ⭐ ExamSide - PYQ Solutions
• JEE Hub - JEE / NEET PYQs
• JEE Books or JEE Archive - JEE Books Archives
• Genetry or Lec.Branch - JEE Lectures
• YouTube Lengths, Fastlane Lengths or Normal Lane Lengths - Lecture Lengths / Data
• MarksAPP - Guides / Study Material / Telegram
• DoubtNut - Solutions / Help / Ad-Bypass

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▷ Calculators

• ⭐ Wolfram|Alpha - Calculators
• ⭐ Omni Calculator - Calculators
• ⭐ OpenCalc, yetCalc or microMathematics - Android Calculators
• ⭐ SageCalc, CEmu, TI-84 Online or ti84calc - TI-84 Calculators
• ⭐ GeoGebra or Desmos - Graphing Calculators
• SpeedCrunch - Advanced Calculator
• numbr.dev - Calculators
• Aqua Calc - Calculators
• PlanetCalc - Calculators
• MatrixCalc - Matrix Calculator
• Qalculate - Desktop Calculator
• QwikTape - Note Style Calculator
• Kalker or Numbat - Scientific Calculators
• TICalc - TI Graphing Calculator Files
• arTIfiCE - TI CE Calculator Jailbreak
• Cymath, PhotoMath, Mathway, MathDF, Tiger Algebra or Symbolab - Math Problem Solvers

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▷ Dictionaries / Thesaurus

• ⭐ OneLook - Multi Dictionary / Thesaurus Search
• ⭐ Merriam-Webster - Dictionary / Thesaurus
• ⭐ GoldenDict / 2 - Dictionary / Files
• ⭐ NGrams or Netspeak - Word Usage Trackers
• ⭐ The Piracy Glossary - Piracy Dictionary
• ⭐ UrbanDictionary / Frontends or Slangit - Slang Word / Phrase Dictionaries
• Wordnik - Dictionary
• Oxford English Dictionary - Dictionary / Bypass
• Cambridge Dictionary - Dictionary
• Wiktionary - Dictionary
• PowerThesaurus - Thesaurus
• Historical Thesaurus of English - Historical Thesaurus
• Phrases.org - Phrase Dictionary
• Time Traveler - Find Words First Printed Usage
• EtymOnline - Etymologies
• StarlingDB - Advanced Linguistics Dictionary
• Phrontistery - Obscure Word Dictionary
• Unionpedia, Lexipedia or VisuWords - Word Connections / Visualizers
• Eunoia - Words with No Translation
• Affixes.org - Affixes
• Fraze.it - Sentence Search
• Feeels - Emotion Synonym Chart
• PrideFlags - LGBT Flag Index
• TheDevilsDictionary - Cynical Dictionary
• WordSafety - Swear Word Indexes
• PyGlossary - Convert Dictionary Files

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▷ Encyclopedias

• 🌐 List of Encyclopedias - Online Encyclopedia Index
• ⭐ Wikipedia - Encyclopedia / Content List
• ⭐ Wikipedia Frontends - WikiWand or ModernWiki
• ⭐ EncycloSearch or EncycloReader - Encyclopedia Search Engines
• ⭐ Wolfram Alpha - Searchable Knowledgebase
• Omniglot - Writing Systems & Languages Encyclopedia
• Archivy - Self-Hosted Wiki
• Simple Wiki - Simplified Wikipedia / Auto-Redirect
• IntegralGuide - Well-Being Encyclopedia
• Britannica
• EverybodyWiki
• Encyclopedia
• NewWorldEncyclopedia
• Citizendium
• Wikitia
• InfoPlease
• Refdesk
• HandWiki

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▷ Wikipedia Tools

• 🌐 Wiki Portals - Wiki Portals Navigation
• HatNote - Top Pages
• Reversepedia - Page Connections
• Wiki Dark Mode - Dark Mode
• wik - Wiki TUI
• CDPedia - Offline View
• WikiExtractor - Extract Text
• Substance - Extract Markdown
• UrlShortener - Shorten URLs
• WikiNearby - Location Search
• EntiTree - WikiData Visualization Tool / GitHub
• Wiki Timeline - Create Timelines from Wiki Articles