Educational

Courses, Documentaries, Learning Resources

Documentaries

🌐 Official YT Documentary Channels - YouTube Documentary Channels
IHaveNoTV
DocumentaryArea / Remove Watermark, 2 (or use PIP)
Documentary+
1337x Documentaries - Torrent

Courses

Streaming

🌐 Limnology - Educational YouTube Channels
↪️ Udemy Tools / Coupons
edX - Courses / Downloader
MitOpenCourseWare - Courses
Khan Academy - Courses
Gresham College - Lectures / YouTube
Class Central - Search for Courses

Downloading

TIP

Use redirect bypassers to skip annoying link shorteners.

🌐 Free-Courses-For-Everyone - Course Site Index
Course Busters - Course Busters Access / Telegram Required

Learning Sites

🌐 Learn Anything - Learning Resource Search / Free Method / Discord / GitHub
🌐 OpenCulture - Learning Resources
🌐 The Borr Project / Discord or OSSU / Discord - Learning Resources
🌐 The Free Learning List - Learning Resources
🌐 Awesome Educational Games - Educational Games Index
↪️ Educational Books
↪️ Quotes / Poetry
PhET, Project Lumen, Cognito or Academo - Interactive Lessons
r/educationalgifs - Learn with GIFs
r/explainlikeimfive - Have Anything Explained Very Simply
The Punctuation Guide - Punctuation Guide

Art Galleries / Collections

The Met - Metropolitan Museum of Art Collection / Public-Domain Images
Google Arts & Culture - Museum Collections / Art Exhibitions
Rijksmuseum - Dutch Art / Museum Collection / High-Resolution Downloads
WikiArt - Visual Art Encyclopedia / Artist Collections
Artic - Art Institute of Chicago Collection / Open-Access Images
NGA - National Gallery of Art / Public-Domain Images / Open Data
V&A - Victoria and Albert Museum Collections / Art / Design
Louvre - Art / Antiquities Collections / Historical Research

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

Science / Math

↪️ Science News

Physics

🌐 Physics Aviary or Falstad - Physics Tools
The Feynman Lectures - Physics Lectures
Bartosz Ciechanowski, Isaac Physics, PhysicsClassroom, HyperPhysics, MotionMountain or Splung - Physics Lessons / Learning

Math

🌐 Awesome Math or Math Resources - Math Resources
🌐 Math and Science Lectures - Index of Math + Science Video Courses
↪️ Calculators / Problem Solvers
↪️ LaTeX Tools
Number Academy - Encyclopedia of Numbers
Wumbo - Math Reference Site
The Borr Project / Discord or OSSU Math / PT-BR / Discord - Math Roadmaps
AoPS Alcumus / YouTube or MathDash - Adaptive Problem Solving
BetterExplained - Math Guides / Courses
Paul's Online Math Notes, Immortal's Maths Problems, Evan Chen or LibreTexts Math - Math Practice / Guides
Manim, 2 / GitHub - Generate Explanatory Math Videos / Videos / Difference Between Versions
WolframAlpha - Searchable Knowledge Base / Mobile (search)
OEIS - Encyclopedia of Integer Sequences

Engineering

🌐 The Engineering Toolbox or EngineersEdge - Engineering Resources
🌐 r/EngineeringStudents Resources - Engineering Student Resources
🌐 Awesome Electronics - Electronic Engineering Resources
🌐 Engineering Blogs - Engineering Blogs
↪️ Comp Sci Resources
↪️ Vehicle Resources
↪️ 3D Modeling / CAD Apps
r/AskEngineers / Wiki - Engineering Subreddit
NPTEL or Sabin - Engineering Courses
KiCad / Libraries or Horizon EDA - Schematics Editor / PCB Creator / SPICE Integration

Chemistry

🌐 WolframAlpha Chemistry - Chemistry Calculators / Tools
↪️ Periodic Tables
LibreTexts Chemistry - Chemistry Texts
Internet Chemistry - Chemistry Search Index

Periodic Tables

Ptable - Interactive Table
Zperiod - Interactive Table / Discord
Images of Chemical Elements - Element Images
periodic-table.org or Material Properties - Material / Element Learning Resources

Biology

🌐 Awesome Bioinformatics - Bioinformatics Learning Resources + Tools
Wikispecies or The Catalogue of Life - Species Databases
OneZoom or Ptree - Tree of Life Reference / Explorers
Lost and Found Nature - Rediscovered Animal / Plant Database

Med School

🌐 r/MedicalSchool Wiki - Med School Resources
↪️ Health Resources
Khan Academy - Physiology / Pathology Overviews
Radiopaedia or Radiology Assistant - Radiology Resources
Stop the Bleed - Free First Aid Video Courses / Resources

Space

r/Space - Space Subreddit
Space Dashboard - Space Live Stream Dashboard
NASA - National Aeronautics and Space Administration Website / Images / Audio / Documents / APIs / History
March to the Moon, Apollo Image Atlas or ApolloArchive / Flickr - Apollo (Missions) Images

Astronomy

🌐 Astronomy Resources - Astronomy Resources
NASA2Explore, ESO Images or Astrobin - Astronomy Images
JPL Photojournal or JPL Images - JPL Planetary Image Archives
In The Sky - Astronomy News / Interactive Guides

Spacecraft

↪️ Aerospace Engineering Resources
↪️ Satellite / Earth Data
EarthData - Daily Satellite Replays
Earth Observatory, Copernicus Browser, SpaceFromSpace, GOES-16 Satellite Imagery or Sentinel Hub - Satellite Imagery

Aerospace Engineering

🌐 Star Rocketry or Awesome Aerospace Engineering - Aerospace Engineering Learning Resources
🌐 Awesome Flying FPV - Remote Copter / Plane Resources
↪️ Spacecraft Resources
↪️ Flight Resources

Rocketry

WIP

This section is a work in progress.

The Rocketry Forum or Ye Olde Rocket Forum - Rocketry Forums / Community
r/rocketry - Rocketry Community / Discord
Nakka Rocketry - Rocket Technical Archive
JCRocket - Rocketry Technical Information / YouTube
Half Cat Rocketry - Liquid Rocket Guide / Info / Resources / Documentation / X / Discord / GitHub
Robert’s Rocket Project - LOX/Kerosene Liquid Rocket Info / Resources / Documentation
OpenRocket - Rocket Simulator / Wiki / Discord / GitHub
RocketReviews - Rocket Reviews / Test Results
ThrustCurve - Rocket Motor Performance Database
MIT Rocket Team - Official MIT Rocket Team Wiki / Wiki / Resources
Jacobs Rocketry - Rocketry Info / Manuals
Tripoli Rocketry or NAR / Facebook - High-Powered Rocket Resources / Info
Hot Nozzle Society - High-Power Rocketry Guide / Community / X / Discord
RocketPy - High-Powered Rocket Simulator / Discord / GitHub
openMotor - Internal Ballistics Simulator

Drones

WIP

This section is a work in progress.

UAVs FYI - Drone Information, Resources, Hardware & Supply Chain Analysis / X
OscarLiang.com - FPV Drone Tutorials / Reviews / X
RCPlanes Online - RC Plane Aerodynamics / Guides
My Balsa & Glass Workshop - RC Model Builds
OpenDroneMap / GitHub or WebODM - Drone Mapping Software
Open Drone Logbook - FOSS Drone Log / X / Discord / GitHub
Stolen Drone - Stolen Drone Info

Simulators

WIP

This section is a work in progress.

Falcon BMS - Falcon 4.0 Modernization Project / Manuals / Wiki / Forum / YouTube / Subreddit / Discord
FlightGear - Open-Source Flight Simulator / X / GitLab
Phoenix RC - RC Plane + Helicopter Simulator
SeligSIM or PicaSim / GitHub - Flight Simulators for RC Planes
CKAN - Kerbal Space Program Mod / Dependency Manager
Luna Multiplayer - Kerbal Space Program Multiplayer Mod / Discord / GitHub
SatModeler - Satellite Mission Simulation Software / Signup Required

History

↪️ Historical Film Archives
↪️ History Books
↪️ Historical Maps - Map Resources
Historic Films or National Film Preservation Foundation - Historic Footage / Films
Histography - History Timelines
MorbidKuriosity - Dark History, Conspiracies, Crime, Myths, etc.

Tech History

↪️ Gaming History / Preservation
Historical Tech Tree / Discord or Calculating Empires - Historical Discovery / Tech Timelines

Military / Conflict History

🌐 WW2 Links - Educational WW2 Resources

Mythology / Folklore

GodChecker - Historical Mythology Encyclopedia
Theoi - Greek Mythology

Humanities

World Data

🌐 Awesome Datasets - Public Datasets
Worldometer, TheScaleOfLife, WorldBank, US Census, DataUSA, Data.gov, Worlddata, OpenFactBook or UN Data - World Data & Statistics
Our World in Data - World Problem Database

Geography / Sociology

🌐 Soar, ArcGIS Living Atlas, WorldAtlas or Cool Maps - Atlases
🌐 Country Infographics - Country Infographic Images
↪️ Historical / Modern Maps
↪️ GeoGuessr Resources
Ekvis / Subreddit / Discord, JetPunk Geography, LizardPoint, Teuteuf, Memorize Earth, GeoGrid, OpenGuessr or WorldFindr - Geography Quiz / Guessing

Vexillology / Flags

Flags of the World, 2 / Search, Vexilo, Flagid or FlagLog - Flag Databases
FAME - Flag / Coat of Arms Database

Economics

↪️ Finance / Market Resources
The Atlas of Economic Complexity - Global Economic Growth Data
Integrity Index - US Political Finance Integrity Database / Subreddit / Discord
Wealth Shown to Scale, 2 - Global Wealth Inequality Visualization / GitHub

Philosophy

Stanford Encyclopedia of Philosophy, IEP or nLab Philosophy - Philosophy Encyclopedias / Search
Early Modern Texts - Early Modern Philosophy

Skills / Hobbies / DIY

↪️ Photography / Cameras
↪️ Fashion / Clothing
↪️ Typing Tests / Games
↪️ Puzzle Games
Knots 3D, Animated Knots or NetKnots - Learn to Tie Knots

Survival / Preparedness

↪️ Map Resources
Survivor Library, Kiwix Library or OffGridDownload - Survival Book Collections

Music

🌐 Awesome Music Theory - Music Theory Resources
↪️ Sheet Music / Notation
Muted, Open Music Theory / 2, Chromatone, Teoria, SimplifyingTheory, Teoria, LightNote or Music Theory - Music Theory Learning

Art / Editing

🌐 Creator Resources - Art & Animation Resource Index
🌐 AwesomeAnimeResearch - Anime Machine Learning
↪️ Digital Art Collections
Art Study Guide - Art Study Guides / Tips
Drawabox / Discord, Drawing Starter Pack Playlist or FarsiTuts - Drawing Lessons
Proko - Figure Drawing Lessons
PaintingTube, MarcoBucci, Alphonso Dunn, Feng Zhu FZD, Ctrl+Paint, Art Fundamentals or Circle Line Art - Art Video Tutorials

Rubiks Cube

🌐 Cubing.net - Cubing Tools
🌐 Rubiks Cube Guide - Guide to Rubiks Cube / Resources
↪️ Cube Simulators / Solvers
J Perm, CubeSkills, RubiksTrainer or Easiest Solve - Cubing Tutorials / Practice Resources
CubeDesk or csTimer - Feature-Rich Cubing Timers
SpeedCubeDB - Algorithm Database

Chess

🌐 TheChessDirectory, Immortal Chess Network or Chess Resources - Chess Resources
🌐 /m/Chess or r/Chess - Chess Subreddits
🌐 r/Chess Books - Community Recommended Books
↪️ Play Chess Online
Pawn Appétit or En Croissant - Modern Chess GUI & Database Manager / GitHub / Databases
Lucas Chess - Chess Training Software
Chess Tempo - Tactics Training / Endgame Solver
Scid vs. PC - Chess Database Software
Lumbra's Gigabase - Cleaned Master Game Database
OpeningTree - Opening Repertoire Tree & Scouting Tool for Lichess & Chess.com

Go / Baduk / Weiqi

🌐 Go Magic: How to Play Go - Beginner Go Tutorial
🌐 r/baduk - Reddit community for Go / Baduk / Weiqi
Online Go Server (OGS) - Modern Online Go Platform / GitHub
Sensei's Library - Comprehensive Go Wikipedia
Sabaki - Go Board & SGF Editor

Dungeons & Dragons

↪️ D&D Building Tools - Map Editors, Campaign Managers, Worldbuilding, etc.
D&D Compendium or RPGBOT - D&D Tools & Learning Resources
5etools, DM Screen or The Acaeum - Rules & Content References
D&D Beyond - Official Toolset for 5E
Kobold+ Fight Club - Encounter Builder & Balancer

LEGO

🌐 Awesome Lego - LEGO Resources

Language Learning

Multi-Language

🌐 Language Links, LibreTexts Languages, /int/ Guide, MondeLibrary or r/LanguageLearning Resources - Language Learning Resources
🌐 Speechling - Language Learning Tools
🌐 LexiLogos or Dictionary Index - Language Dictionary Indexes
🌐 Talking Dictionaries - Endangered Language Dictionary Index
🌐 Comprehensible Input Wiki - Learn Languages via Comprehensible Input
↪️ Translation Tools
Language Transfer - Language Learning Lectures
Yomitan - Popup Dictionary / Japanese + Chinese / Discord
Language Reactor, Dreaming / Subreddit, 2, LLPlayer, Trancy or Easysubs - Learn Languages via Videos
Readlang - Learn a Language via Web Browsing
Omniglot - Writing System & Language Encyclopedia

Language Exchange

🌐 The Language Exchange Network, 2 - Language Exchange Communities / Discord
🌐 Language Learning Discord Index - Language Learning Discord Servers

English

🌐 Many Things - ESL Resources
🌐 ESOL - English Learning Resources

Japanese

🌐 yame dame, Tatsumoto, GaijinRyman, Nihongo, Japanese Resources or AnimeCards - Learning Resources
↪️ Japanese Learning Sites / YouTube Channels
↪️ Dictionaries / Translation
↪️ Kanji Learning Resources
Tsunahiro - Japanese Learning Videos

Korean

Learn Korean - Korean Learning Discord

Chinese

🌐 YellowBridge or DigMandarin - Chinese Learning Tools
🌐 Heavenly Path / Discord, Cantonese Sheik, Baúl Chino, Refold Mandarin or SinoSplice - Chinese Learning Resources
r/ChineseLanguage - Chinese Learning Community / Discord
Zhongwen - Learn via Classic Chinese Literature

Cantonese

🌐 Cantonese Sheik - Cantonese Learning Resources

European

🌐 French Comprehensible Input or Refold French - French Comprehensible Input Resources
🌐 Thesaurus Autumnalis - Latin Learning Resources
StudySpanish - Learn Spanish
SpanishDict or Linguee - Spanish Translation Dictionaries

German

🌐 German Learning Roadmap or German Resources - German Language Resources
German Discord - German Learning Community
DW German Course - German Learning Course
VHS Lernportal - German Learning Course / Mobile

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
Rekhta Dictionary - Urdu Dictionary

Sign Languages

SpreadTheSign, Sign Dictionary or SL Dictionary - Multi-Language Dictionaries
ASL Dictionary, Anysign, WhatsThatSign, StrongASL, LifePrint, ASLDict, ASLCore, Sign Language 101 or HandSpeak - American Sign Language Dictionaries
BSL Dictionary, SignDeaf, BSL Signbank, MobileSign or Signd - British Sign Language Dictionaries

Constructed Languages

🌐 Links from Esperanto - Esperanto Learning Sites Index
🌐 pona.la - Toki Pona Learning / Resources
🌐 Lojban.io - Lojban Learning Resources / Focused on Logical Grammatical Structures
🌐 Languages of Arda - Guide to Tolkien Languages

Developer Learning

🌐 Project Based Learning - Project Based Learning Resources
🌐 Awesome Certificates / GitHub - Dev Course Indexes
🌐 Awesome YouTubers - YouTube Dev Channels Indexes
🌐 r/LearnProgramming Wiki, Programming Learning Index, awesome-opensource-documents or A-to-Z-Resources-for-Students - Programming Learning Resources
🌐 Roadmap - Developer Roadmaps / GitHub
🌐 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 - Interactive Vim Tutorials
Build your own X - Advanced Coding Tutorials / Discord
StarSQL, SQL Practice or Learn SQL - SQL Lessons / Practice

Programming Languages

🌐 Python Discord - Python Learning Resources
30 Days Of Python - Python Programming Challenge

Web Development

🌐 MDN or Web Dev Resources - Web Dev Learning Resources
Odin Project, 2 - Programming / Courses / Interactive / Discord
FullStackOpen - Full Stack Course / Discord
LandChad, 32bit or learn.sadgrl.online - Site Development Guides
Learn to Code HTML & CSS, CSS Tricks, CSS Tip or HTML Hobbyist- HTML/CSS Learning Sites
PHP: The Right Way, Learn PHP or PHP Tutorial - Learn PHP
JavaScript.info, Patterns.dev or 30 Days Of JavaScript - JavaScript Learning Sites

Computer Science

🌐 CompSciLib - Computer Science Tools
TeachYourselfComputerScience - Computer Science Book Recommendations
The Borr Project / Discord or OSSU Comp Sci / PT-BR / CN / Discord - Computer Science Roadmap
CEMC - Computer Science Courses
CS50 - Harvard Computer Science Course / Subreddit / Telegram / Discord / GitHub
NandGame - Computer Building Puzzle
CraftingInterpreters - Scripting Language Implementation Book / GitHub

Data Science

🌐 Awesome Data Science - Data Science Resources
🌐 Awesome Data Analysis - Data Analysis Resources
🌐 Data Engineer Handbook - Data Engineer Resources
OSSU Data Science - Data Science Roadmap / Discord

Data Structures

Leetcode - Coding Practice
Leetcode Tools - Solutions, 2, 3, 4 / Company Questions / Animations / Anki Cards / Videos, 2 / Resources / Analytics

UI / UX

WIP

This section is a work in progress.

design.tips or Utopia - Design Tips
HackDesign or Sky Design - UI / Webdesign Courses
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
BFE.dev - Learn Frontend Development / Interactive
HTML Dog - Frontend Tutorials & Examples
FrontEndMentor - 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
🌐 Awesome Infosec - Infosec Learning Resources
🌐 Official Cybersecurity YouTube Channels
🌐 CTF Sites, echoCTF.RED, CTF101, CTF Beginners Guide, CTFtime or CTFLearn - CTF Resources / Guides
🌐 Awesome Sites to Test On - Cybersecurity Practice Sites
HackTricks - Practical Penetration Testing & Security Auditing Tips
PortSwigger Academy - Web Security Learning
OWASP Cheatsheet - Application Security Guide

Game Development

🌐 Awesome-Gamedev, Learn Gamedev, MagicTools, Newgrounds Wiki: Game Dev Resources or The VG Resource - Learning Resources
↪️ Game Dev Tools
Brackeys - Game Dev Tutorials
r/gamedev - Reddit Community / Discord

AI / ML Learning

🌐 Everything AI/ML - LLM Learning Resources / GitHub
↪️ Machine Learning Resources

Exam Prep

🌐 IBResources - International Baccalaureate Resources
AP FRQ Archive or CrackAP - Practice AP Exams

SAT Testing

🌐 Digital SAT Resources - SAT Resources

India Exam Prep

🌐 r/JEENEETards Index - Guides / Study Material
PhysicsWallah, Pirate Wallah or StudyShark - Exam Prep / YouTube
PirateHive - Guides / Study Material
ExamSide - PYQ Solutions

Educational Tools

🌐 nanoHUB - Nanotechnology Tools
↪️ Note-Taking Tools
↪️ Whiteboards / Handwritten Notes
↪️ Presentation / Slideshare Tools
↪️ Data Visualization
↪️ Grammar / Spell Check

Study Tools

StudyLion - Study Tracker / Productivity Discord Bot / Discord / GitHub
StudyKit / Discord, Studocu / Downloader, Knowt, Quizlet / Show Hidden, Blooket, Shmoop, Bitesize or SparkNotes - Quiz / Study Platforms
OpenSyllabus - Syllabus Search / Info
Coursicle - Class Schedule Tracker / Android, iOS

Research Tools

🌐 Awesome Research, Scolary or KausalFlow - Research Tool Indexes
↪️ Documents / Articles / Academic Papers
↪️ Research Paper Chatbots
Zotero, Mendeley / Data / Reference Manager or JabRef / GitHub - Research Managers
WolframAlpha - Searchable Knowledge Base / Mobile (search)
Refseek or Merlot - Academic Search Engines

Flashcards

Anki - Flashcard App / Subreddit / Discord / GitHub
Anki Tools - Add-ons / Decks / Resources, 2

Calculators

WolframAlpha - Calculators
Omni Calculator - Calculators
OpenCalc, NerdCalci, yetCalc or microMathematics - Android Calculators
GeoGebra or Desmos - Graphing Calculators
Rink, Converter Pro, OnlineConversion, Frink or ConvertAll - Unit Converters / Calculators

Dictionaries / Thesaurus

OneLook - Multi-Source Dictionary / Thesaurus Search
Wiktionary - Multi-Language Dictionary / Thesaurus / Etymology
Merriam-Webster - Dictionary / Thesaurus / Etymology
GoldenDict / 2 - Dictionary / Windows, macOS, Linux
NGrams or Netspeak - Word Usage Trackers
The Piracy Glossary - Piracy Dictionary
UrbanDictionary or Slangit - Slang Word / Phrase Dictionaries

Encyclopedias

🌐 List of Encyclopedias - Online Encyclopedia Index
Wikipedia - Encyclopedia / Content List
WolframAlpha - Searchable Knowledge Base

Wikipedia Tools

🌐 Wiki Portals - Wiki Portals Navigation