教育
课程、纪录片、学习资源
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纪录片
- Official YT Documentary Channels - YouTube Documentary Channels
- IHaveNoTV
- DocumentaryArea / Remove Watermark, Chrome (or use PIP)
- Documentary+
- 1337x Documentaries / Torrent
- YT Video Essay Hall of Fame - YouTube Video Essay 存档 / 前端
- LearnOutLoud
- Top Documentary Films
- Thought Maybe
- Media Burn 存档
- DocumentaryHeaven
- ARTE
- Documentary 网络
- Documentary Storm
- Documentary Tube
- Rocumentaries
- PBS
- National Geographic
- Folkstreams
- Films For Action
- r/Documentaries
- Videoneat
- WatchDocumentaries
- MVGroup
- NASA+ - Official NASA Streaming 服务
课程
流媒体
- Limnology - Educational YouTube Channels
- ️ Udemy 工具 / Coupons
- edX - Courses / 下载器
- MitOpenCourseWare - Courses
- Khan Academy - Courses / 下载器
- Class Central - 搜索 for Courses
- Course CSE - Multi-站点 Course 搜索
- Educational Hub - Courses
- OpenLearn - Courses
- Alison - Courses
- Saylor Academy - Courses
- EbookFoundation Courses - Courses
- OpenCulture - Courses
- 免费Course站点 - Courses
- DigitalGarage - Google Courses
- OpenHPI - Courses
- OLI - Courses
- LearnOutLoud - Documentaries / Courses
- Video Lectures - Lectures
- Yale Courses - Lectures / YouTube
- Gresham College - Lectures / YouTube
- Crash Course - Topic Crash Courses
下载
TIP
使用**跳转链接绕过工具**可以跳过烦人的链接缩短器。
- 免费-Courses-For-Everyone - Course 站点 索引
- HackNation - Courses
- tut4dl - Courses
- Course Busters - Course Busters Access
- 免费Course站点 or Docspedia - Torrenting 站点 / Use VPN
- AfraTafreeh - Courses
- 免费Course站点 - Courses
- learningDL - Courses / Requires Leech
- LinkedIn_Learning - LinkedIn Courses
- Cert社区 - IT Cert Courses
学习网站
- Learn Anything - Learning Resource 搜索 / 免费 Method / /
- Wakelet - Learning 资源
- OpenCulture - Learning 资源
- OSSU - Learning 资源 /
- The 免费 Learning 列表 - Learning 资源
- Awesome Educational Games - Educational Games 索引
- ️ Ebook 站点
- ️ Quotes / Poetry
- PhET, Project Lumen, Cognito or Academo - Interactive Lessons
- r/coolguides or coolguid.es - 指南 & Tutorials
- r/educationalgifs - Learn with GIFs
- r/explainlikeimfive - Have Anything Explained Very Simply
- The Punctuation Guide - Punctuation Guide
- Basic Knowledge 101 - Knowledgebase / Topic Learning
- media.ccc.de - Educational Presentations
- Ted Talks - Inspiring and Educational Talks
- Stack Exchange - Q&A 社区
- Explorabl.es, MinuteLabs, Wikiversity or Learnamic - Quizzes / 指南s / Games
- Learn About or Learning Coach - Google's Educational 搜索 AIs
- AFAIK - Learning Map /
- AnimaGraffs - Animated Infographs
- Memory Toys, Dual N-Back or BrainScale - Memory Tests / Training
- Information Is Beautiful, sheets.works or HalcyonMaps - Data / Information / Infographics / Visualizations
- HowStuffWorks or CoolMindMaps - Learn How Things Work
- Astral Codex Ten (ACX) or Read Scott Alexander - Science, Psychology, and Philosophy Blog
- Common Misconceptions - Common Misconception 索引
- masterWiki - MasterClass Classes Republished as wikiHow Articles
- LitCharts - Literature 指南
- 应用ropedia - Sustainability Wiki
- British & Exotic Mineralogy - Mineralogy 数据库
- ShipSpotting - Ship 索引 / Images
- Alchemy 论坛s - Alchemy 论坛
- P2PU - Join Learning Groups Using 免费 Courses
虚拟游览
- Virtual Museum 资源 - 在线 Museums
- CityHop, Travel Remotely, Portal 生成器, Walk with Feel, Outside Simulator, Japan Walkaround, CityWalks, Citywalki or Virtual Vacations - Travel Simulators
- Gez.la - Virtual Tours Map
- Wiki Spaces - Virtual Tours
- Musei Vaticani - Virtual Museum Tours
- Natural History Museum - 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
- Virtual Yosemite - Virtual Yosemite Tour
- Matterport - Explore Real Places Digitally
- Basilica 查看器 - St. Peter’s Basilica Tour
- 360Cities, Zhijianshang, Tas360 or Airpano - 360 Images / Videos
- Smithsonian 3D - Smithsonian 3D Digitization Museum
- National Palace Museum - National Palace Museum Virtual Tours
- The Bayeux Tapestry - Bayeux Tapestry 3D Digitization
科学 / 数学
- ️ Science 新闻
- TIB AV-Portal - Science Videos
- LabXchange, JavaLab or EduMedia - Interactive Science Simulations
- MagnifiedSand - Microscopic Sand Magnification 数据库
- BOINC - Donate Idle GPU + GPU 资源 to Scientific Research / 管理器 / Number Theory / Humanitarian /
物理
- Physics Aviary or Falstad - Physics 工具
- 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
- LibreTexts Physics - Physics Learning / 指南s
- nLab Physics - Physics Encyclopedia
- Algodoo - Interactive Physics 工具
- QPaths - Learn Basic Quantum Terms
- quantum - Quantum Physics Learning 应用
- Physics 论坛s - Physics / Science 论坛
- Physics Olympiads - ISODN Physics Discord 社区
- Unihedron - Electromagnetic Radiation Spectrum Chart
- Quantum Web 目录 - 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, OpenFOAM / or Sim Flow - Fluid Dynamics Simulators
- SimScale or CFD工具 - 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 查看器 / 编辑器
- Simuwaerm - Heat Simulator
数学
- Awesome Math or Math 资源 - Math 资源
- Math and Science Lectures - 索引 of Math + Science Video Courses
- ️ Calculators / Problem Solvers
- ️ LaTeX 工具
- Number Academy - Encyclopedia of Numbers
- Wumbo - Math Reference 站点
- 开源 Society University / PT-BR - Math Roadmap /
- AoPS Alcumus or MathDash - Adaptive Problem Solving
- BetterExplained - Math 指南 / Courses
- Pauls 在线 Math Notes, Immortal's Maths Problems, Evan Chen or LibreTexts Math - Math Practice / 指南s
- Manim, 2 - Generate Explanatory Math Videos / Videos / 差异比较工具ence Between Versions
- WolframAlpha - 搜索able Knowledge Base / 手机 (search)
- Wolfram MathWorld or nLab Math - Mathematics Encyclopedias
- Algebrica - Mathematical Concepts 数据库
- Red Blob Games or Mathspad - Interactive Math 站点
- Matthen - Math Animations
- Math Discord - Math Help / 社区 Discord
- Mathematical Olympiads - Mathematical Olympiads Discord 社区 /
- Mathcha or Corca - 在线 Math 编辑器
- SequenceDB - Sequence Machine
- OEIS - Encyclopedia of Integer Sequences
- ProofWiki - Mathematical Proofs Encyclopedia
- Giac/Xcas - Algebra System
- Algebra Rules - Learn Algebra Rules
- Calculus Made Easy - Learn Calculus
- CLP - Calculus Textbooks
- Mathematics Roadmap or Learn Mathematics - Mathematics Book Recommendations
- 转换器 Pro, Rink, Frink, One转换器 or ConvertAll - Unit 转换器 / Calculators
- MathJax - JavaScript Math Display
- ISciDAVis - Scientific Data Plotter
- Math在线, CEMC or Mathigon - Math / Courses
- Professor Leonard, Flipped Mastery, 3Blue1Brown or MisterWootube - YouTube Math Lessons
- Mathispower4u, Andy Math, SchoolYourself, mathhelp, MathPortal, MadAsMaths, Math Planet or CoolMath - Math Lessons / Practice
- Coolmath Games - Math Games
- Cut The Knot or MathNet - Math Equations / Problems
- IXL Learning - Math Practice / Quizzes
- HSC Maths By Topic - HSC Math Practice
- ParkMath or 免费MathHelp - Math 指南
- ISODN Math - ISODN Math Discord 社区
- Fourier Transform - Interactive Fourier Transform Guide
- Terence Tao Research - Mathematical Research
- Open Logic Project - Math Logic Teaching Materials
- Math is Fun - Math Tutorials / Puzzles / Games
- Brainstellar Puzzles - Puzzles from Quant Interviews
- Project Euler - Math / Programming Problems
- LibreTexts Statistic - Statistic Practice / 指南s
- IMS - Introduction to Modern Statistics
- Seeing Theory or Stat Trek - Statistics & Probability Tutorials
工程学
- The Engineering 工具box or EngineersEdge - Engineering 资源
- r/EngineeringStudents 资源 - Engineering Student 资源
- Awesome Mecheng - Mechanical Engineering 资源
- Awesome Electronics - Electronic Engineering 资源
- Engineering Blogs - Engineering Blogs
- ️ Comp Sci 资源
- ️ Vehicle 资源
- ️ 3D Modeling / CAD 应用s
- r/AskEngineers / Wiki, r/engineering or r/AutomotiveEngineering - Engineering Subreddits
- NPTEL or Sabin - Engineering Courses
- KiCad / Libraries or Horizon EDA - Schematics 编辑器 / PCB Creator / SPICE Integration
- IEEE Spectrum - Engineering Magazine / 新闻
- Formulia - Engineering Formulas / 工具
- Sanfoundry - Engineering Questions & Answers
- LibreTexts Engineering - Engineering Learning / 指南s
- CESDB - Engineering 软件
- Animated Engines - Engine Animations / Explanations
- 507 Movements - Mechanical Movement Animations
- Robot Shop - Robotics 论坛
- VisRo Robotics / or VittaScience - Robotics Learning
- Humanity's Last Machine or Humanoid Atlas / - Humanoid Robotics Hardware & Supply Chain Analysis
- Cyberbotics - Robot Simulator
- Wokwi - Arduino / ESP32 Board Simulators
- HDLBits - Learn Circuit Design
- Falstad, Fritzing (linux), SKiDL / , atopile, EasyEDA or LibrePCB - Electronic Circuit Design / Simulation 工具
- The Pinouts Book - Pinout Function Reference Guide
- Circuit Steps - Circuit Analysis 工具
- BatteryUniversity - Learn About Batteries
- Electronics Tutorials or Instrumentacion - Electronic 指南
- Hacker Fab - Semiconductor Documentation / Research
- RetroSix - Retro Console Repair 指南 + Info /
- /m/engineering - Engineering Multireddit
- McMaster or 3D Find It - 免费 3D Printable Hardware Parts + 工具
- Build 列表 or USA Parts Made Fast / - On-Demand 在线 Manufacturers
航空航天工程
- Awesome Aerospace Engineering - Aerospace Engineering Learning 资源
- Awesome Flying FPV - Remote Copter / Plane 资源
- ️ Spacecraft 资源
- ️ Flight 资源
- r/AerospaceEngineering - Aerospace Engineering 社区
- AerospaceWeb - Aerospace Info 数据库 / Calculators / Q&A
- The Rocketry 论坛 or Ye Olde Rocket 论坛 - Rocketry 论坛s / 社区
- r/rocketry - Rocketry 社区 /
- Nakka Rocketry - Rocket Technical 存档
- JCRocket - Rocketry Technical Information / YouTube
- Half Cat Rocketry - Liquid Rocket Guide / Info / 资源 / Documentation / / /
- Robert’s Rocket Project - LOX/Kerosene Liquid Rocket Info / 资源 / Documentation
- OpenRocket - Rocket Simulator / Wiki / /
- Rocket评测 - Rocket 评测 / Test Results
- ThrustCurve - Rocket Motor Performance 数据库 /
- MIT Rocket Team - Official MIT Rocket Team Wiki / 资源 Wikipedia
- Jacobs Rocketry - Rocketry Info / Manuals
- Tripoli Rocketry or NAR / Facebook - High-Powered Rocket 资源 / Info
- Hot Nozzle Society - High-Power Rocketry Guide / 社区 / /
- RocketPy - High-Powered Rocket Simulator /
- openMotor - Internal Ballistics Simulator
- JetPhotos / 论坛s / or PlaneSpotters - Aircraft 索引es / Images
- Flight Mechanics - Aircraft Flight Mechanics Learning
- Falcon BMS - Falcon 4.0 Modernization Project / Wiki / 论坛 / YouTube / /
- FlightGear - 开源 Flight Simulator / /
- SeligSIM or PicaSim / - Flight Simulators for RC Planes
- eCalc - Aerospace Engineering Calculators
- Av8n - Aviation Physics Textbook
- SmartCockpit - Aircraft Systems / Technical Manuals
- HeliStart - Helicopter Aerodynamics / Flight Mechanics 指南 + History
- Boeing 737 Technical 站点 - B737 Technical Engineering 指南 / History / / YouTube
- OpenVSP - Aircraft Geometry 工具 /
- RCPlanes 在线 - RC Plane Aerodynamics / 指南s
- UIUC 应用lied Aerodynamics Group - Airfoil Coordinates / Aerodynamic Research
- Outerzone - Vintage Model Airplane Plans
- Airfoil 工具 - Airfoil Coordinates / Dat Files
- XFLR5 - Airfoils Analysis 工具
- UAVs FYI - Drone Information, 资源, Hardware & Supply Chain Analysis /
- OscarLiang.com - FPV Drone Tutorials / 评测
- OpenDroneMap - Drone Mapping 软件
- Open Drone Logbook - 开源 Drone Log / / /
- Langostino - Decentralized AI Drone Pilot 平台 / Learning /
- Stolen Drone - Stolen Drone Info
化学
- Wolfram Alpha Chemistry - Chemistry Calculators / 工具
- ️ Periodic Tables
- Lab Safety Guide / Intro
- LibreTexts Chemistry - Chemistry Texts
- Internet Chemistry - Chemistry 搜索 索引
- Chemistry Basics - Basics of General, Organic, and Biological Chemistry
- ChemicalAid, WebQC or Chemequations - Chemistry Calculators / Element Tables
- QuickChem - Chemistry Calculator
- PubChem, MOTM or NIST - Chemistry Wikis
- Video-Tutor / YT, Tyler DeWitt, Allery Chemistry, Khan Academy AP Chemistry, Organic Chemistry etext or PeriodicVideos - Chemistry Lessons
- ChemistrySteps, ChemQuiz, Science Geek or DocBrown - Chemistry Practice / 指南s
- Cliffnotes Chemistry / Organic Chemistry I / Organic Chemistry II, Chem Wiki or chemguide - Study 指南* ReactionFlash / iOS - Chemical Reaction Flashcards
- Compound Interest - Chemistry Infographics
- 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 - 列表 of Name Reactions
- ChemTube3D - Interactive 3D Chemistry Animations
- ChemSpider - Chemical Structures
- Merck 索引 - 在线 Merck 索引
- Organic Chemistry Data - Organic Chemistry Data
- IGOC - Illustrated Glossary of Organic Chemistry
- Colorado Chemistry Simulations - Chemistry Animations
- Chemical 论坛s - Chemistry 论坛s
- ISODN Chemistry - ISODN Chemistry Discord 社区
- Arkivoc - Journals
- WebQC Balance Calculator - Chemical Equation Balance Calculator
- Chemexper Chemical 目录 - Chemical 目录
- OrgSyn - Chemistry Prep 指南
元素周期表
- Ptable - Interactive Table
- Images-of-elements - Element Images
- periodic-table.org or Material Properties - Material / Element Learning 资源
- Atom Animation / , Graph Overflow or 3D Periodic Table - 3D Visualizations of Atoms
- Atomic - Periodic Table 手机 应用
- Zperiod - Interactive Table
- periodic-table.io - Interactive Table
- Periodic Table 应用 - Interactive Table
- WebElements - Interactive Table
- Photographic Periodic Table - Image-Based Periodic Table w/ Physical Examples
生物学
- Wikispecies or The Catalogue of Life - Species 数据库s
- Animalia or A-Z Animal - Animal Encyclopedia
- OneZoom - Tree of Life Explorer
- Lost and Found Nature - Rediscovered Animal / Plant 数据库
- Wayne's Word - Biology and Botany Information / Learning
- Biology 在线 - Biology Articles
- Science Geek - Biology Study 指南
- LibreTexts Biology - Biology Learning / 指南s
- BioNinja - IB Biology Reference / Study Guide
- The Biology Project - Biology Problem Sets & Tutorials
- Biodiversity Heritage Library - Biodiversity Research
- Alien - Artificial Life Simulator / Video /
- Metazooa - Species Connection Game
- Phenome10K - Biological / Palaeontological 3D Scans
- RecentlyExtinctSpecies - Recently Extinct Species 数据库
- UniProt - Protein 数据库
- iNaturalist - Organism Identification
- Ocearch - Track Marine Life
- The Deep Sea - Interactive Deep Sea Life Guide
- Pattern Radio - 列表en to Whale Songs
- eBird, Audubon or AllAboutBirds - Bird Species 数据库s / IDs
- BirdLife DataZone - Bird Conservation Information
- EuroBirdPortal - European Bird Distribution Map
- BirdSounds - Thousands of Bird Sounds Visualized
- Merlin or whoBIRD - Bird Picture / Sound Identification
- Featherbase - Bird Feather 数据库
- BugGuide - Insect Identification 社区
- AntWeb - Ant Species 数据库
- Spider ID - Spider Species 数据库 / Identification 社区
- Macroinvertebrates - Freshwater Macroinvertebrates Atlas
- Life Under the Ice - View Antarctic Microbes
- WhyDoCatsAndDogs...? - Pet Q&A 站点
- Backyard Chickens - Chicken Raising 论坛
- Pteros - Pterosaur 数据库
- WFO - Plant 数据库
- The Ferns - Tropical Plant 数据库
- ISODN Biology - ISODN Biology Discord 社区
医学院
- r/MedicalSchool Wiki - Med School 资源
- ️ Health 资源
- Khan Academy - Physiology / Pathology Overviews
- Afratafreeh - Medical Video Courses and Books
- Radiopaedia, Radiology Assistant or Radiology Education - Radiology 资源
- Stop the Bleed - 免费 First Aid Video Courses / 资源
- MDCalc, MSD Manuals or Epocrates - Medical Reference 站点 / 工具
- Geeky Medics, UC San Diego CG or Easy Auscultation - Clinical 指南
- LibreTexts Med - Medical Learning / 指南s
- Get Body Smart or University of Michigan Anatomy - Anatomy 指南
- 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 - Histology 指南
- Tulane University Pharmacology - Pharmacology Info & Quizzes
- Antibiotics Summary, 2 - Antibiotics Summary Image
- Healio ECG Review or Litfl - ECG Information
- The ECG Course - ECG Video Course
- ECG Wave-Maven: Self-Assessment Program - ECG Practice / Learning
- Hyper Heart - Massey University Heart Animation
- Emergency Medicine Cases - EM Case 索引
- EMCrit - Emergency Medicine Information
- DeployedMedicine (signup) or TCCC - Combat Medicine Guide / Manuals / Videos
- EMRap - Emergency Medicine Videos
- Calgary Guide - Disease Pathophysiology / Manifestation Flow-Charts
- MalaCards - Human Disease 数据库
- Folding@home - Donate Idle PC to Disease Research
- Epidemic Calculator - COVID Data
- Pathology Outlines - Pathology Info
- University of Utah Pathology - Pathology Guide
- The Iowa Virtual Slidebox - Pathology Atlas 软件
- Nextstrain - Pathogen Evolution Tracking
- HemOnc - Hematology / Oncology Reference 站点
- DermNet - Dermatology Reference 站点
- EyeWiki - Eye Encyclopedia
- Passmedicine - UCAT Practice Questions
- UCAT Score - UCAT Score 转换器
- r/medicalschoolanki - 社区 for Medical Anki Cards
- CRAM - Medical Flashcards
太空
- r/Space - Space Subreddit
- Space 仪表盘 - Space Live Stream 仪表盘
- NASA - National Aeronautics and Space Administration 网站 / Images / Audio / Documents / APIs / History
- March to the Moon, Apollo Image Atlas or Apollo存档 / Flickr - Apollo (Missions) Images
- Apollo in Realtime or FirstMenOnTheMoon - Interactive Apollo Missions
- Artemis II Photo Timeline - Artemis II Photo & Video Timeline
- Marspedia - Mars Wiki
- ESA - European Space Agency 网站
- JAXA - Japanese Space Agency 网站 / Images / Videos
- CSA - Canadian Space Agency 网站
- ISRO - Indian Space Research Organization
- Space.com - Space 新闻
- Russian Space Web - Russian Space Program 新闻 / History
- Mental Landscape - Soviet Space Exploration 存档 /
- Encyclopedia Astronautica - Space Encyclopedia
- NASA+ - Official NASA Streaming 服务
- NASA History or NASA Ebooks - NASA Books
- Ask an Astronaut - Astronaut Interview Q&A 搜索
- Cosmos2025, Map of the Universe, Scale of the Universe, AndroidCelestia or SpaceEngine - Interactive Universe Scales
- NASA's Eyes or Celestia - 3D Space Visualizations / Solar System
- ExoplanetExplore - Interactive Exoplanet Visualization
- Exoplanet存档 - Exoplanet 数据库
- RGV Aerial Photography - Aerial Photography 社区 / 新闻 /
- TheCMB - 3D Cosmic Microwave Background Model
- ISODN Earth Science - ISODN Earth Science Discord 社区
天文学
- Astronomy 资源 - Astronomy 资源
- NASA2Explore, ESO Images or Astrobin - Astronomy Images
- JPL Photojournal or JPL Images - JPL Planetary Image 存档
- In The Sky - Astronomy 新闻 / Interactive 指南
- ISODN Astronomy & Astrophysics - ISODN Astronomy & Astrophysics Discord 社区
- ViewSpace - Space Videos and Digital Interactives
- Planet Globe - Virtual Globes
- Sky Calendar - Astronomy Calendar
- Nights on Earth - Astronomical Event Calendar
- Space Weather 新闻, SolarHam or SpaceWeather - Space Weather 更新 / Videos
- SunCalc, ShadeMap or MoonCalc - Sun / Moon Position
- Earth and Moon 查看器 - Earth / Moon Latitude and Longitude 查看器
- SDO 仪表盘 - Live Sun Feed
- WikiSky, Sky查看器 or 100,000 Stars - Interactive Star Visualizations
- CelesTrack - Earth Orbit Visualization
- TheSkyLive or Atlas of Space - Solar System Simulators / Information
- Space Object 对比 - Compare Sizes Of Celestial Objects
- 1 Pixel moon, LightYear or OMG SPACE - Solar System Scale Model
- Astrogeology - Planetary Maps
- AndroidPlanisphere - Android Star Chart
- Aladin - Astronomical Image quar f查看器 / Lite Version
- Siril - Astronomical Image Processor
- ESAsky - Public Astronomical Data
- Stellarium-Web or Stellarium / - Virtual Stellariums
- WorldwideTelescope - Interactive Telescope Data / Home Page /
- ESA Hubble, SpaceTelescopeLive or Hubble站点 - Hubble Telescope Images
- James Webb Space Telescope or ESAWebb - Webb Space Telescope 站点
- Webb Compare - Webb / Hubble Images
- APOD - Daily NASA Astronomy Images
- r/SpacePorn or r/Astrophotography - Astrophotography Subreddits
- Meteor Showers - 3D Meteor Shower Visualization
- Live Meteors - Live Meteor Radio Echoes
- Clear Dark Sky - Star Gazing Weather Forecasts
- Dark 站点 查找工具, DarkSkyMap or GoStarGazing - Star Gazing 站点 Locators
航天器
- ️ Aerospace Engineering 资源
- ️ Satellite / Earth Data
- EarthData - Daily Satellite Replays
- Visible Earth, Copernicus Browser, SpaceFromSpace, GOES-16 Satellite Imagery or Sentinel Hub - Satellite Imagery
- NASASpaceFlight - Launch Livestreams / 新闻 / 论坛 / / YouTube
- Next Spaceflight / / , nextrocket.space or RocketLaunch - Rocket Launch / Space Flight 追踪器s
- Spaceflight 存档 - Rocket Launch History / Visualizations / Stats /
- TonyBela Infographics - Spacecraft / Rocket Infographics /
- Ringwatchers - Starship Diagrams / Articles / 社区 / /
- Andegraf Rockets - Rocket Diagrams
- Gunter's Space Page - Satellite Encyclopedia / Launch 数据库
- Sven's Space Place - Space Mission Technical Analysis
- Orbiter - 开源 Spaceflight Simulator / /
- Sen - ISS Live Feed + Video 存档 / YouTube /
- ISS In Realtime - Historical ISS Mission Replays / 数据base
- ISS Sim - ISS Docking Simulator
- Transit 查找工具, ISS 追踪器, Spot The Station or Where The ISS At? - ISS Transit Tracking
- Satellite Map, KeepTrack / , SGP4 / , KeepTrackSpace, Track The Sky, Find Starlink or Look4Sat - Satellite Orbit Maps / 追踪器s
- See A Satellite Tonight - Satellite Viewing Schedule / Locations
- Spacebook - Evaluates / Tracks Satellite Collision Risks & Maneuvers
- Leolabs Space - Low Earth Orbit Simulator
历史
- ️ Historical Film 存档
- ️ History Books
- ️ Historical Maps - Map 资源
- ️ WW2 链接 - Educational WW2 资源
- Historic Films or National Film Preservation Foundation - Historic Footage / Films
- Histography - History Timelines
- MorbidKuriosity - Dark History, Conspiracies, Crime, Myths, etc.
- LibreTexts History - History Learning Texts
- Smithsonian Institution 存档 or RareHistoricalPhotos - Historical Photos / Documents
- Museo - Museum 搜索
- Arachne - Archaeology Object 数据库
- Wonderous - Learn About Ancient Structures
- Shorpy - Historical Photos
- Historic Aerials - US Historical Aerial Imagery / Maps
- EyewitnesstoHistory - Historical Eyewitness Testimonies
- HMDB - Historical Marker 数据库
- ManuscriptMiniatures - Medieval Manuscript Images
- BlackPast - African History Encyclopedia
- Athena - Greek History Encyclopedia
- Mission US - American History Learning Games
- OnThisDay - What Happened on Specific Days
- Royal Constellations - Royal Family Ancestral Visualization
- Royal Armouries 合集s - Ancient Armaments Museum
- WildWinds - Ancient Numismatics / Coin 数据库
- 911 Realtime - 9/11 in Real-Time
- The Food Timeline - Food History Timeline
- Historical Recipes or Tasting History - Historical Recipes
- Gode Cookery - Authentic Medieval Recipes & Historical Info
- The Food Historian - Food History Blog
- SmartHistory - Art / Cultural Object History
- gwulo - Historical Hong Kong Photo 存档
- CARI or CARI Are.na - Design Aesthetics History
- ChinesePosters - Chinese Propaganda Poster History
- Fashion History Timeline or Historical Fashion - Historical Fashion 资源 / History
- Pessimists存档 - Historical Technological Pessimism 存档
- Time Portal, WenWare or TimeGuessr - Historical Time-Period GeoGuessr
- Forebears or BehindTheName - Name Etymologies
科技史
- Historical Tech Tree or Calculating Empires - Historical Discovery / Tech Timelines
- ETHW - Engineering and Technology History Wiki
- Museum of Obsolete Media - Physical Media Format Wiki / History
- BetaWiki / or VirtualOS Museum - Operating System / 软件 History
- Old Computer Museum - Computer History
- The Retro Web - Computer Hardware History
- The HP 9845 Project - HP 9845 Computer History
- Folklore or The应用leWiki - 应用le Computer History
- Crypto Museum - Cryptographic Machine History
- VGA Museum - Graphic Cards History
- Virus Encyclopedia - Computer Virus History
- 手机PhoneMuseum - 手机 Phone History / Info
- WalkmanLand - Walkman History / 数据base
- InfoMesh - Web History / Info
- VersionMuseum - 网站 History / Info
- info.cern - First 网站 on the Internet
- TubeVault - 存档 of Oldest YouTube Users & Videos /
- KilledByGoogle, Microsoft Graveyard or SuedByNintendo - Dead Projects 存档
- NuclearWeapon存档 - Nuclear Weapons History
神话 / 民俗
- GodChecker - Religion / Mythology History
- Theoi - Greek Mythology
- ABookOfCreatures, Demons of the Deep or Bestiary - Mythological Encyclopedias
- Germanic Mythology - Germanic Mythology
- Inuit Myths - Inuit Mythology
- ObscUrban Legend Wiki - Mythology / Urban Legends
- Encyclopedia Mythica - Mythology / Folklore / Religion
- FolkTexts - Mythology / Folklore
- Mythology.net - Mythology / Religion
- Japanese Mythology or Yokai - Japanese Mythology / Folklore
人文学科
地理 / 社会学
- Soar, ArcGIS Living Atlas, WorldAtlas or Cool Maps - Atlases
- Awesome Datasets - Public Datasets
- Country Infographics - Country Infographic Images
- ️ Historical / Modern Maps - Map 资源
- Worldometer, TheScaleOfLife, WorldBank, US Census, DataUSA, Data.gov or UN Data - World Data & Statistics
- Our World in Data - World Problem 数据库
- Ekvis / / , JetPunk Geography, LizardPoint or Seterra - Geography Quiz 站点
- Teuteuf - Country Guessing Games
- OEC Games - Trade Data Games
- LibreTexts Social Science - Social Science Learning
- LibreTexts Geosciences - Geoscience Learning
- Maps.com - Interesting / Educational Maps
- AntipodesMap - Find Antipodes
- The True Size or True Size of Countries - Compare Country Size
- NationsEncyclopedia - Location / Population Data
- Cultural Atlas - World Culture / Religion 指南
- City Data - US City Data
- Data Commons or Engaging Data - Data Visualizations
- GovTrack - US Government Legislation Tracking / Votes
- Trans Rights Map - Trans Legal Rights Map / Policy Tracking
- If It Were My Home, GlobalEdge or MyLifeElsewhere - Country Data 对比
- EverySecond - Visualize Per Second Data
- Rulers.org - World Heads Of State & Government 数据库
- World Births and Deaths - World Birth / Death Rates Visualization
- DataUNODC - Drug / Crime Statistics
- Gun Violence 存档 - Gun Violence Statistics
- Incarceration in Real Numbers - Incarceration Visualization / Facts
- Climate Data or Climate Explorer - Climate Change Data
- ExtremeWeatherWatch - Extreme Weather Data / Tracking
- En-ROADS - Climate Solutions Simulator
- Global Volcanism Program - Volcano Information 数据库
- 8000ers - Mountain Visualization & Info
- iCivics - U.S. Law Learning Games
- WorldLicensePlates - World License Plate 索引
- Symbols - Symbol 数据库
- Flag Guesser, Flagle or Flag Match - Flag Quizzes / Guessing
- Flags of the World, FlagLog or Flaglookup - Flag 数据库s
- PrideFlags - LGBT Flag 数据库
- Flag Stories - Flag Design Breakdowns
经济学
- ️ Finance / Market 资源
- The Atlas of Economic Complexity - Global Economic Growth Data
- Integrity 索引 - US Political Finance Integrity 数据库 / /
- OEC or UN Comtrade - Global Trade Data
- Statista - Market Statistics
- BLS - U.S. Bureau of Labor Statistics
- OpenSecrets - Government Money Tracking
- WorldPoverty - World Poverty Data
- Expatistan - Cost of Living Calculator
- Cost of Living - Cost of Living Map
- MoveMap - North America Property Costs Map
- Opportunity Atlas - Interactive Future Success Impact Map
- HungerMap - Global Hunger Map
- Wealth, Shown to Scale - Wealth Inequality Visualization / Facts /
- Unequal Scenes - Scenes of Inequality Around the World
- Dollar Street - Compare Homes by Country / Income
- Netblocks - Find Impact of Internet Shutdown on Economy
哲学
- Stanford Encyclopedia of Philosophy, IEP or nLab Philosophy - Philosophy Encyclopedias / 搜索
- Early Modern Texts - Early Modern Philosophy
- Philosophy Bro, LibreTexts Philosophy, Reasoned, TheDailyIdea or PhilosophyBasics - Philosophy 资源 / Learning
- Wireless Philosophy - Philosophy Videos
- 1000-Word Philosophy - 1000-Word Essays on Philosophical Topics
- Untools - Better Thinking 工具
- Brainkit - Learn Helpful Principles
- Art of Manliness - Develop Life Skills
- Sketchplanations - Explanation Sketches
- IEoP, YouLogicalFallacyIs, FallacyFiles or LogicalFallacies - Learn about Logical Fallacies
- RationalWiki - Pseudoscience Refutation Wiki
- YourBias.is - Learn about Biases
- Philosophy Stack Exchange - Philosophy 论坛
- Kialo - Debates / Discussion
- Effective Altruism 论坛 - Effective Altruism Learning / 论坛
- Open Logic Project - Math Logic Teaching Materials
- Umsu - Analytic Tableaux 生成器
- Proofs - Natural Deduction Proof Checker
- PropCalc - Propositional Logic Calculator
- ModalLogic - Model Logic Playground
- Logitext - Sequent Calculus Tutorial
- WikEnigma - 'Known Unknowns' Wiki
- The Trolley Problem Game - The Trolley Problem
- Social Engineers - Social Engineering 指南
技能 / 爱好 / DIY
- ️ Photography / Cameras
- ️ Fashion / Clothing
- ️ Typing Tests / Games
- ️ Survival / Prepping
- ️ Puzzle Games
- Knots 3D, Animated Knots or NetKnots - Learn to Tie Knots
- Ian's Shoelace 站点 - Learn to Tie Shoelaces
- Make it Yourself, Instructables or CreativePark - DIY Projects / Crafts
- Low Tech Magazine - Sustainable DIY Tech 指南
- Antique Pattern Library - Antique Pattern Library
- RSN Stitch Bank - Embroidery Stiches / Lessons
- Ravelry - Fiber Artist 工具
- PEmbroider - Embroidery 生成器
- Toys from Trash - Use Everyday Items to Make Toys
- HamExam, AA9PW or HamStudy - Ham Radio Practice Exams
- ARRL - Amateur Radio 资源 / Learning / Exam 搜索 / Question Pools
- Perry Morse, Morse Typing Trainer or ICWO - Learn / Practice Morse Code
- Lock Picking 101 - Lock Picking 论坛
- LibraryOfJuggling - Juggling Technique 数据库
- diyhpluswiki - DIY Biohacking
- 在线 Coin Club - Coin Collectors 数据库 / Info
- WildWinds - Ancient Numismatics / Coin 数据库
- ActivistHandbook or Privacy 指南 Activism - Campaigning / Activism 指南
- 桥接器 Command - 桥接器 Command Ship Simulator
- UER - Urban Exploration / Abandoned Place 论坛 / MAP
- PaperToys - Printable Paper Toys
- Fold N Fly - Paper Airplane 指南
- AXM Paper Space Scale Models - Spacecraft Paper Models
- Erowid or Shroomery - Psychoactive Information / 论坛
- PsychonautWiki - Psychonautics Wiki
- HypnosisChatBooks - Hypnosis / Telegram
音乐
- Awesome Music Theory - Music Theory 资源
- ️ Sheet Music / Notation
- Muted, Open Music Theory / 2, Chromatone, Teoria, SimplifyingTheory, LightNote or Music Theory - Music Theory
- LibreTexts Music - Music Learning
- Z-Tonnetz - Music Visualization 工具
- AudioZ - Audio Courses / 论坛
- ProducerLibrary - Audio Production Tutorials
- Helio / or NoteHeads - Music Composition 工具
- MusicKit, Tuner or Tone 生成器 - Metronome, Tuner & Tone 生成器
- 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 生成器
- HookTheory - Chord Progression Library
- LilyPond - Music Engraving Program
- Piano Scribe - Piano Transcriber
- Learning Music or Musicca - Music-Making Lessons
- Midiano / , Piano Trainer / , Chord Nebula, sightread, Playsheet or PianoCheetah - Piano Practice / Learning
- Fundamentals of Piano Practice - Piano Practice Book
- Keyboard Connect - Keyboard Tutoring 应用
- TrueToneGuitar, Songsterr / 下载器, FAChords or ChordBook - Guitar 工具
- FretFlip, Oolimo, StringScales, My Fretboard Trainer, QFGM 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 查找工具
- Guitar Fretboard, Fretastic or Gitori - Virtual Fretboards / Guitar Lessons
- coop3rdrumm3r or 免费DrumLessons - Drum Lessons
- 911tabs or Finger Tabs - Tabs
- Jazz Improvisor - Improvised Jazz
- LearningSynths - Synthesizers
- Sight Singing Factory - Sight Singing Practice
- PerfectPitch - Pitch Recognition Practice
- MusicStaff - Music Teacher 搜索
- ChiffAndFipple - Irish Traditional Music 论坛
- MIMO - Musical Instrument 数据库
- VGM Sound Sources - VGM Sound Sources /
艺术 / 编辑
- Creator 资源 - Art & Animation Resource 索引
- AwesomeAnimeResearch - Anime Machine Learning
- ️ Digital Art 合集s
- Art Study Guide - Art Study 指南 / Tips
- Drawabox / , 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
- Ubu - Avant-Garde Artifacts
- 在线-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 指南
- Settei Dreams - Anime Production Materials
- Anime Study General - Anime Production 社区
- 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
- Practice Drawing This - Drawing Practice
- The Bézier Game - Pen 工具 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 指南
- DrawingNow or Drawing Tutorials - Learn to Draw
- Drawingbooks.org - Old Drawing Books
- Line of Action, Timed Figure Poses, LoveLifeDrawing or Daily Life Drawing Sessions - Figure Sketch 工具 / Lessons
- Anatomy存档 - Human Anatomy Drawing Tutorials
- Artist Reference - Photo References for Artists
- x6ud - Animal Photo Reference 搜索
- Thomas Romain Perspective - Perspective Guide
- Dimensions - Object Dimension Reference
- DevinKorwin Color Guide - Color in Paintings Guide
- Draw Mix Paint or Ran Art Blog - Learn Oil Painting
- Painting Demos - Painting Demonstrations
- cg_tuts or cgreferenceshub - CG Tutorials
- Seven Camels - Storyboarding Tips / Learning by Disney's Head of Story
- Agora - Animation Learning 社区 / Tutorials /
- AMV101 - Animated Music Video-Making 指南
魔方
- Cubing.net - Cubing 工具
- Rubiks Cube Guide - Guide to Rubiks Cube / 资源
- ️ Cube Simulators / Solvers
- J Perm, CubeSkills, RubiksTrainer or Easiest Solve - Cubing Tutorials / Practice 资源
- CubeDesk or csTimer - Feature-Rich Cubing Timers
- SpeedCubeDB - Algorithm 数据库
- F2L Trainer - F2L Rubiks Trainer
- crystalcube - CFOP Cross Trainer / Edge Orientation Trainer
- ZZ Method - Learn / Practice ZZ 3x3 Rubiks Speedrunning Method
- Roux Trainers - Learn Roux Solving Method
- SpeedSolving / Wiki or Ruwix - Cubing Wiki / 社区 论坛
- World Cube Association - Cubing Competitions & Records
- alg.cubing.net, CubeDB, or Tao Yu Trainer - Algorithm Animators / Visualizers
- F2L Trainer - Algorithm-Specific Trainers
- BlindTrainer - Blindfolded Rubinks Trainer
- Hypercubing - Hypercubing Wiki
- Speedcube.app - Cubing Timer (手机-Friendly)
- SolveTheCube - Cubing Timer
- qqTimer - Cubing Timer
国际象棋
- Awesome Chess, Immortal Chess 网络, TheChess目录 or Chess 资源 - Chess 资源
- /m/Chess or r/Chess - Chess Subreddits
- r/Chess Books - 社区 Recommended Books
- ️ Play Chess 在线
- Lucas Chess - Chess Training 软件
- Chess Tempo - Tactics Training / Endgame Solver
- Scid vs. PC - Chess 数据库 软件
- ChessGames - Chess 数据库 / 社区
- ChessLab - Learning 社区 /
- 列表udy - Blindfolded Tactics / Openings
- Chessable - Openings / Endgames
- TheChess网站 - Learn / Practice Chess
- Chess Coach - Chess Coaching 应用
- Chess OCR - Multi-站点 Digital Chessboard Analysis
- Shâh Kur - Blindfolded Chess Practice
- WintrChess, 2 - Engine Analysis
- Chess Analysis - Engine Analysis /
- Pawn 应用étit - Engine Analysis /
- Chesskit - Engine Analysis / /
- YottaChess - Professional 播放器 数据库
- Chessigma - Engine Analysis /
- En Croissant - Chess Analysis 工具
- Chess Vision - Import Images Into Chess Engine
- Tactic or Not - Evaluate Tactics /
- OpeningTree - Import Lichess and Chess.com Analysis
- Chess 监控 - Aggregate Lichess and Chess.com Match History
- 2700chess - Live 评分 for Super Grandmasters
- 365Chess - Chess History / Lessons
- ChessVariants - Chess Variant Encyclopedia
围棋
- Go Magic: How to Play Go - Beginner Go Tutorial
- r/baduk – Reddit community for Go / Baduk / Weiqi
- 在线 Go 服务器 (OGS) – Modern 在线 Go 平台 /
- Sensei's Library – Comprehensive Go Wikipedia
- Sabaki – Elegant Go Board & SGF 编辑器
- 在线-Go.com - Multiplayer GO /
- Black to Play - Go Puzzles
- KataGo Training – 开源 Neural 网络 Go AI
- The Interactive Way To Go – Interactive Beginner Tutorial
- Josekipedia – Dictionary for Corner Openings
- Waltheri's Go Pattern 搜索 – Pro Game Pattern 搜索 Engine
- GoProblems – Tactical Puzzle 数据库
- GoKibitz – Game 评测 and 社区 Feedback
- Baduk.club - Map of Go clubs and 播放器
- KGS Go 服务器 – Classic server / Teaching 社区
- Igowin – 9x9 桌面 Go AI for Beginners
龙与地下城
- ️ D&D Building 工具 - Map 编辑器, Campaign 管理器, Worldbuilding, etc.
- D&D Compendium or RPGBOT - D&D 工具 & Learning 资源
- 5etools, DM Screen or The Acaeum - Rules & Content References
- D&D Beyond - Official 工具et for 5E
- Kobold+ Fight Club - Encounter Builder & Balancer
- Avrae - D&D 自动化 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
- DiceCloud - D&D 5e Character 管理器 /
- DMHeroes - D&D NPC 生成器 / Classic
- Tetra-cube - Monster Statblock 生成器
- GM Binder - 5E Homebrew Document 编辑器
- D&D Wiki - D&D Homebrew Wiki
乐高
- Awesome Lego - LEGO 资源
- Rebrickable - LEGO 合集 管理器 / Build Ideas
- Mecabricks Workshop or BrickLink Studio - Virtual LEGO Building
- Brickset, BrickEconomy or Bricklink - LEGO Set 数据库 / 评测 / Marketplaces
- Brickognize - LEGO Brick / Minifigure Identification 工具
语言学习
多语言
- Language 链接, LibreTexts Languages, /int/ Guide or r/LanguageLearning 资源 - Language Learning 资源
- Speechling - Language Learning 工具
- LexiLogos or Dictionary 索引 - Language Dictionary 索引es
- Talking Dictionaries - Endangered Language Dictionary 索引
- Comprehensible Input Wiki - Learn Languages via Comprehensible Input
- ️ Translation 工具
- Language Transfer - Language Learning Lectures
- Language Reactor, Dreaming / , 2, LL播放器, Trancy or Easysubs - Learn Languages via Videos
- Readlang - Learn a Language via Web Browsing
- Omniglot - Writing System & Language Encyclopedia
- Lute - Learn a Language via Reading /
- Lingotype - Learn Languages via Typing
- Language Learners - Language Learning 论坛 / 社区
- WordReference, Glosbe or Reverso - Translation Dictionary
- Yomitan - Popup Dictionary /
- ReverseDictionary or OneLook Reverse - 搜索 for Words Using Their Meanings
- Languagelearning.site - Language Learning Torrents
- Refold - Language Learning Roadmap
- Lengualytics - Comprehensible Input 追踪器 / 资源
- LingoDeer or Busuu (search) - Language Learning Lessons
- Language Drops / Premium (search) or OkyDoky - Language Learning 应用 with Thematic Vocab
- Yojik or FSI Language Courses / - Language Learning Courses
- DLIFLC - Language Learning Quizzes
- Danobang or Ba Ba Dum - Language Learning Games
- 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, Conjuguemos or QuizFlow - Vocabulary Trainers
- Verbix - Verb Conjugator
- 列表Lang - Most Used Words in Any Language
- LingYourLanguage or Language Squad - Language Identification Test
- IPA Reader - International Phonetic Alphabet Reader
- Interactive IPA Chart - Learn Phonetic Alphabet Symbols
- LocalLingual or Dialect存档 - 列表en to Accents
- Plover - Stenography Engine / /
- TeachMeHebrew - Learn Hebrew
- wehewehe - Hawaiian Dictionary
- Tōku Reo - Māori Language Learning Show /
- Itchy Feet Comic - Asian Script 差异比较工具entiation Guide
语言交换
- The Language Exchange 网络, 2 - Language Exchange 社区 /
- InterPals
- Episoden
- Tandem
- Conversation Exchange
- RhinoSpike
- HiNative
- LangX /
- Polyglot
- ISODN Linguistics - ISODN Linguistics Discord 社区
英语
- Many Things - ESL 资源
- ESOL - English Learning 资源
- youglish or YouDict - YouTube Word Pronunciations
- Forvo or HowJSay - Pronunciation Dictionary
- The Internet TESL Journal - 资源 for EFL and ESL Teachers
- EFSET - English Proficiency Test
- Spellcheck - English Spelling Game
- Learn English 在线, ESLFast, AntiMoon, Oxford 在线, Learn English or Cambridge 在线 - English Lessons
- EnglishCentral, BBC English, EngVid or Voscreen - English Video Lessons
- Frenglish or English E-Reader - English Learning Books
- elllo or 列表ening Lab - English 列表ening Lessons / Practice
- TalkEnglish or Stimuler IELTS Speaking Buddy - Improve Spoken English
- WriteAndImprove - Improve English Writing
- Elsaspeak - Practice English Conversations
- Spanish-English or English Chat - English Learning 社区 / Discord
- Jumpinto or IELTS69 - Cambridge English Practice Tests
- IELTS Liz - IELTS Test Preparation
- yell0wsuit or OxfordLearnersDictionaries - Word Learning 站点
- Podcasts in English - English Learning Podcasts
- Langeek - Grammar / Vocabulary Language Learning
- EnglishAccentMap - English Accent Videos / Map
- EnglishBanana - English Learning Worksheets
- 免费4Talk - English Learning 社区
日语
- yame dame, Tatsumoto, GaijinRyman, Nihongo, Japanese 资源 or AnimeCards - Learning 资源
- Japanese Pitch Accent 资源 - Japanese Accent 资源
- ️ Japanese Learning 站点 / YouTube Channels
- ️ Dictionaries / Translation
- ️ Kanji Learning 资源
- JapaneseWithAnime or Immersion Kit - Learn Japanese via Anime / Manga
- Nihongo con Teppei - Japanese Beginners Podcast
- JapaneseTab - Japanese Learning 扩展
- Minato - Japanese Courses
- Memento - Japanese Learning Video 播放器
- Supernative or LearnNatively - Learn Japanese via Media
- jidoujisho or Manabi - Learn Japanese via Books
- VNClub - Learn Japanese via Visual Novels
- 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
韩语
- 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
中文
- Yellow桥接器 or DigMandarin - Chinese Learning 工具
- Cantonese Sheik, Refold Mandarin or SinoSplice- Chinese Learning 资源
- r/ChineseLanguage - Chinese Learning 社区 /
- Zhongwen - Learn via Classic Chinese Literature
- Train Chinese, ChineseSkill or HelloChinese - Chinese Learning 应用
- KongLongMandarin, DU Chinese or Dong Chinese - Chinese Lessons
- Stroke Order, Lex列表, ArchChinese or Hanzi Grids - Chinese Writing Lessons / Stroke Orders
- Lex列表 or Chinese Character 数据库 - Learn Chinese Characters
- Dictionary Variants - Dictionary of Chinese Character Variants
- HackingChinese - Chinese Learning Articles
- Cantonese.ca, CantoScrolls or Laoshi - Chinese Vocabulary
- Lindict, CantoWords, MDBG, Lex列表, Revised Dictionary, Concised Dictionary, Mini Dictionary or zdict - Chinese Dictionaries
- Maorma - Chinese Tone Practice
- The Chairman's Bao - Chinese Reading Practice / 新闻 Articles
- Pleco - Chinese Flashcards / Dictionary
- Chinese Flashcards - Chinese Flashcards
粤语
- Cantonese Sheik - Cantonese Learning 资源
- Live Lingua Cantonese - 免费 Cantonese Courses
- EdUHK, OpenCantonese, polyu or eMini_MOOC2k - Cantonese Learning / Practice
- Cantonese.ca or CantoScrolls - Cantonese Vocabulary
- Beginner's Cantonese - Cantonese Grammar Lesson
- CantoWords or Lex列表 - Cantonese Dictionary
- HKDict - Contemporary Cantonese-English Dictionary
- Cantonese Character 数据库
- 在线Cantonese - Cantonese Tone Practice
- CanPro / iOS - Cantonese Pronunciation 应用
- Jyutping or LearnDuck - Learn Cantonese Romanization System
欧洲语言
- French Comprehensible Input or Refold French - French Comprehensible Input 资源
- StudySpanish or LibreLingo - Learn Spanish
- SpanishDict or Linguee - Spanish Translation Dictionaries
- Spanish-English - Spanish Learning 社区 / Discord
- SpanishChecker - Spanish Grammar Check
- FluentWithStories - Learn Spanish via Stories
- The French Tutorial - French Learning Tutorials
- TV5MONDE - French Learning Videos
- LCSpeakFrench - Live French Lessons
- Uusi Kielemme - Finnish Learning
- Finnish Flashcards - Finnish Flashcards / 资源
- The People's Dictionary - Swedish Translation Dictionary
- Easy Croatian or HR4EU - Croatian Language Learning
- ancientgreek.jean.land - Ancient Greek Learning 站点
德语
- German Learning Roadmap or German 资源 - German Language 资源
- German Discord - German Learning 社区
- DW German Course - German Learning Course
- VHS Lernportal - German Learning Course / 手机
- Seedlang - German Learning 应用
- Linguee / 2 or Dict.cc - German Translation Dictionaries
- VerbForm - Create German Verb Anki Flashcards
南亚语言
- Urdu 资源 or UrduNotes - Urdu Learning 资源
- Mga Nagmamarunong's Masterlist - Tagalog Learning 资源
- Learn Sanskrit or Sanskrit Studio - Sanskrit Lessons and 工具
- South Asian Languages - South Asian Language Learning
- Urdupod101 - Urdu Grammar Overview / Video
- Rekhta Dictionary - Urdu Dictionary
- Sanskrit Subreddit / 资源 - Sanskrit 资源 / Discussion
- Ambuda - Sanskrit Dictionaries / Texts
手语
- SpreadTheSign, Sign Dictionary or SL Dictionary - Multi-Language Dictionaries
- ASL Dictionary, Anysign, WhatsThatSign, StrongASL, LifePrint, ASLCore or HandSpeak - American Sign Language Dictionaries
- BSL Dictionary, BSL Signbank, 手机Sign or Signd - British Sign Language Dictionaries
- Text to Sign - Convert Text to Fingerspelling in ASL or BSL
- Rochester ASL / LSF - ASL / LSF / Click Dictionary
- SignLex - Interactive Sign Dictionary / Learning
- Helping Hands - VR-Based Sign Language Practice / Classes /
- Signbank - Australian Sign Language Dictionary
- NZSL - New Zealand Sign Language Dictionary
- SSC - BSL Academic Term Dictionary
- BKS - British Key Word Signs
- International Sign - International Sign Language
- DeafTec or Tachyo - STEM Sign Dictionaries / 搜索
- Interpreter 服务s - Specialized ASL Dictionary
- Sign AIP - Sign-Language Learning Videos
- SignSchool - ASL Learning / Dictionary
- The ASL Calendar - ASL 社区 / 资源
- SooSL - Create Custom Sign Language Dictionaries
- ASL Learning - ASL Learning 站点
- ASL-LEX - ASL Visual Connections Map / Visualization
- DeafVideo - ASL Vlogs + Videos / YouTube Style 站点 for Deaf Content
- Learn NZSL - NZSL Learning 站点
- HandyBSL - Learn / Practice BSL
- SignLearner - Learn ASL or BSL while Browsing Internet / Chromium
- Signs - ASL Learning AI
- SignWriting - Sutton SignWriting System Learning + 资源
- Learn BSL in SignWriting
- DPAN, Deaffest (signup), DMDb or Lumo TV - Deaf Entertainment / 新闻
- DMDb or Sign on Screen - Deaf Movie 数据库s / Sign Language Films / Deaf Actors
人造语言
- pona.la - Toki Pona Learning / 资源
- Lojban.io - Lojban Learning 资源 / Focused on Logical Grammatical Structures
- Languages of Arda - Guide to Tolkien Languages
- Toki Pona (.net), Toki Pona / , mun!, lipu sona mi pi toki pona, lipu sona pona, DuoStories Toki / 2 or Wasona / - Toki Pona Learning 站点 / Minimal Language
- ma pona pi toki pona (discord) - Toki Pona 社区 / Learning / 资源
- sona pona - Toki Pona Wiki / Minimal Language
- Toki Pona Dictionary, nimi.li / or Linku / / Audio - Toki Pona Dictionaries
- Semantic Spaces Dictionary - Toki Pona Word Explanations / Dictionary
- lipu tenpo - Toki Pona Magazine
- Ithkuil - Ithkuil Learning / Focused on Logical Precision
- The Toaq Language - Toaq Learning Wiki / Course / Focused on Formal Logic /
- Viossa Diskordseгver (discord) - Viossa Language Learning 社区 / Artificial Pidgin Language
- Eberban / or Learn Eberban - Eberban Language Learning / Focused on Simplicity, Expressivness & Regularity
- Xextan - Xextan Language Learning / Focused on Simplicity + Ease of Learning / Wiki /
- Learn Na'vi - Na’vi (Avatar) Language Learning / 社区 / 论坛 /
开发者学习
- Awesome Courses or Awesome Certificates / - Dev Course 索引es
- Awesome YouTubers - YouTube Dev Channels 索引es
- ProgrammingLearning资源, r/LearnProgramming Wiki, Programming Learning 索引, awesome-opensource-documents or A-to-Z-资源-for-Students - Programming Learning 资源
- Python Discord - Python Learning 资源
- Roadmap - Developer Roadmaps /
- Path to Senior Engineer or Professional Programming - 软件 Engineer 资源
- ️ Programming Books - Read / Download Programming Books
- freeCodeCamp - Programming / Courses / Interactive
- git-cheat-sheet, Git Commands or Git Cheatsheet - Git Command 列表
- OpenVim - Interactive Vim Tutorials
- StarSQL, SQL Practice or Learn SQL - SQL Lessons / Practice
- First Timers Only - Contribution Guide for Beginners
- Beej's Guide to Git or Git Tips - Git 指南 / 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 Learning Game
- Hack Club - Non-Profit High School Coding 社区 / 资源 /
- Dev工具Tips - Developer Tips
- Checki0 - Code Learning Games
- Scrimba or VittaScience - Interactive Programming Learning
- CloudSkillsBoost - Programming Courses
- MOOC.fi - Programming Courses
- EggHead - Programming Courses
- TechSchool - Programming Courses /
- Josh Comeau - Programming Tutorials
- Scratch / Firefox 扩展 / Chrome 扩展 / Package Projects / Increase Speed, 2 / Wiki / 指南s / or MIT 应用 Inventor - Beginner Programming Learning
- USACO Guide - Competitive Programming Lessons
- Beej's 指南 or LearnByExample - Programming 指南
- CodinGame - Games to Practice Coding / Programming
- Advent of Code - Programming Puzzles
- Project Based Learning - 合集 of Project-Based Tutorials
- Interview University - 软件 Engineer Study 指南
- System Design 101 or system-design-primer - System Design 指南
- 命令行G - 命令行 Design Guide /
- LearnToCloud - Cloud Computing Guide
- 服务器 Survival - Tower Defense Game for learning Cloud Architecure /
- Swift Playgrounds - Learn Swift UI / Samples
- rTorr - Vim 编辑器 Cheat Sheets
- Vim University - Vim Tips
- VimTip - Vim 编辑器 Tips
- Vim Adventures - Vim Learning Game
- High Assurance Rust - 软件 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 指南 / 存档
- Workbench - Learn / Experiment with Gnome /
- botwiki - Learn How to Make Bots
编程教程
- Project Based Learning - Project Based Learning 资源
- Build your own X - Advanced Coding Tutorials /
- Programiz, TutorialKart, Hackr.io, Ultimate Programming, GeeksforGeeks or Tpoint Tech / - General Coding Tutorials
- Guru99 - 软件 / Web Development
- Codelabs - Project Based Tutorials
- The SHA-256 Project - Learn to Develop SHA-256
- calmcode - Video Tutorials
- zetcode - Programming Notes / Ebooks
- Ebook Foundation - Programming Ebooks
编程语言
- 30 Days Of Python - Python Programming Challenge
- Hitchhiker's Guide to Python - Python Guide /
- Typing.io or Silver Dev's WPM - Programming Typing Practice / 需注册
- A Byte of Python - Python Guide
- Learn Python - Interactive Python Guide
- FutureCoder - Interactive Python Guide
- Genepy - Interactive Python Guide
- Learn-Python - Python Playground / Cheatsheet
- CS50 - Python Course
- Tea Press - Python Learning Book
- Learn C - C Tutorials
- C++ Core Guidelines / or modern-cpp-tricks - C++ Tips
- Learn C++ or StudyPlan - C++ Lessons / Tutorials
- Makefile Tutorial - Makefile Tutorial
- AmigosCode, Java Design Patterns or learncs.online - Java / Kotlin 指南
- Learn Next.js - Next.js Learning 资源
- LearnGo, Tour Go or play-with-go - Learn Go Programming
- Rust Learning - Rust Learning 资源
- Poignant or Try Ruby - Learn Ruby
- Learn Perl - Learn Perl
Web 开发
- MDN or Web Dev 资源 - Web Dev Learning 资源
- Odin Project, 2 - Programming / Courses / Interactive /
- FullStackOpen - Full Stack Course /
- LandChad, 32bit or learn.sadgrl.online - 站点 Development 指南
- 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 站点
- Cloud Cost Handbook - Public Cloud 托管 Cost Guide /
- Web Dev for Beginners - Web Dev Course
- Packet.School - Interactive 网络ing Learning
- Awesome 网络 Analysis - 网络 Analysis Learning
- Aquent Gymnasium or CodeAnalogies - Web Dev Tutorials
- Dash - Web Dev Courses
- Web Skills, Codeguage / , web.dev or Encodedna - Web Dev 指南
- Codevolution - Web Dev Video Lessons
- The Copenhagen Book - 网页应用 Auth Guidelines
- DOM Events - Learn about DOM Events
- WebRTCForTheCurious - WebRTC Guide /
- backendlore or Design Pattern for Humans - 后端 Coding 指南
- backend-challenges - 后端 Challenges for Practice
- 后端 Cheats - 后端 Cheatsheet / 指南
- Full Stack Solana Development Guide - Examples
- STPG - Startpage Creation 指南 /
- 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 指南
- 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
计算机科学
- CompSciLib - Computer Science 工具
- TeachYourselfComputerScience - Computer Science Book Recommendations
- 开源 Society University / PT-BR / CN - Computer Science Roadmap /
- CS50 - Harvard Computer Science Course / / / /
- NandGame - Computer Building Puzzle
- CraftingInterpreters - Scripting Language Implementation Book /
- CS排名 - Publication Activity of Computer Science Colleges per Topic
- CS1000 - Computer Science / 软件 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 指南
- ProfessorMesser - IT Courses
- Code.org - Computer Science Courses
- cs-video-courses - Computer Science Courses
- Modern Computer Science Curriculum - Computer Science Courses
- SEE - Computer Science Courses
- CollegeComendium - Computer Science Courses
- CEMC - Computer Science Courses
- Gwern.net - Gwern Branwen Essays (AI, Psychology, & Statistics)
- Runestone Interactive - Interactive 指南
- Computerphile or CSDojo - Computer Science YouTube Channels
- ApressOpen - Computer Science Books
- Papers We Love - Computer Science Research Papers
- System Design Academy - Large Scale System Design Learning
- CS Academy - Interactive Computer Science Lessons
- From Nand To Tetris - Computer Building Lesson
- Copetti - In-depth Console Architecture Analysis /
- 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 链接
- Eylenburg - Hardware / 软件 对比 + History
数据科学
- Awesome DataScience - Data Science 资源
- Awesome Data Analysis - Data Analysis 资源
- Data Engineer Handbook - Data Engineer 资源
- ️ Machine / Deep Learning
- 开源 Society University - Data Science Roadmap /
- Mage - Data Science Pipelines
- Deepnote - Data Science Notebook
- 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 / - Learn DataScience
- Data Engineering Zoomcamp - Data Engineering Course
- Data Engineering Practice Problems - Data Engineering Practice
- Learn to Make Netflix Clone
- Zasper - Data Science IDE
数据结构
- Leetcode - Coding Practice
- Leetcode 工具 - Solutions, 2, 3, 4 / Company Questions / Animations / Anki Cards / Videos, 2 / 资源 / Analytics
- NeetCode - Coding Interview Practice
- algonds - Coding Practice
- Codility - Coding Practice
- ProjectLearn - Coding Practice
- LintCode or CodeWars - Coding Practice
- Coding Questions or Skilled.dev - Coding Interview Questions
- BuildBox, DevPost, HackTheEarth, EMKC, AtCoder or Toph.co - Hackathon / Challenge 社区
- 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 Books - MIT Algorithm Focused Books
- Algorithms-Cheatsheet-资源 - Code Algorithm Cheat Sheets
- algorithms - Code Algorithms & Data Structures Tutorials
- JavaScript Algorithms - Algorithms and Data Structures in JavaScript
- VisuAlgo or Data Structure Visualizations - Data Structure & Algorithm Visualizations
- Algorithm Visualizer, Staying or Sorting Algorithms Visualizer / - Visualize Code Algorithms
- CSES Problemset - 合集 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
- Can't Unsee - UI Design Test
- UX工具 or UXMovement - Learn UX Design
- 站点Point - UX Design Courses & Books
- delightful humane design - Humane Design 资源
- Laws of UX - Maxims / Principles for UI Designers
- Deceptive Patterns - Deceptive User Experience Examples
- UI Coach - UI Design Challenge 生成器
- HTML Dog - 前端 Tutorials & Examples
- FrontEndMentor or 前端 Challenges - 前端 Design Challenges
- 前端 Learning Kit - 前端 Learning 索引
- 前端 Bootcamp - 前端 Workshop
网络安全
- 免费 Cyber 资源, BlueTeam 工具 or 应用lied Cybersecurity - Cybersecurity Learning 资源
- Official Cybersecurity YouTube Channels
- CTF 站点, echoCTF.RED, CTF101, picoCTF, CTF Beginners Guide, CTFtime or CTFLearn - CTF 资源 / 指南s
- Awesome 站点 to Test On - Cybersecurity Practice 站点
- HackTricks - Practical Penetration Testing & Security Auditing Tips
- PortSwigger Academy - Web Security Learning
- OWASP Cheatsheet - 应用lication Security Guide
- Hackers101, SmashTheStack or WebHacking - Cybersecurity Challenges
- Skills for All or 90DaysOfCyberSecurity - Cybersecurity Courses
- TryHackMe, HackTheBox or OpenSecurityTraining2 - Cybersecurity Lessons
- Addielamarr, Cyber Talent Kids or Teach Yourself Info Sec - Learn About Cybersecurity
- pwn.college - Cybersecurity Practice
- WeChall - Cybersecurity Practice Games + 排名
- OverTheWire - Cybersecurity Learning Game
- Hacksplaining - Developer Security Lessons
- x86re or Reverse-Engineering - Reverse Engineering 指南
- CrackMy应用 / or crackmes / - Reverse Engineering Challenges
- Reverse Engineering Academy - Interactive Reverse Engineering Lessons
- Nightmare - Binary Exploitation Defense / Reverse Engineering Course
- John Hammond - Cybersecurity YouTube Tutorials
- Pentesting Bible or Juice Shop - Learn Pentesting
- How DNS Works - Learn DNS
- How DNSSEC Works - Learn DNSSEC
- CryptoPals or Overview of Cryptography or cryptohack - Cryptography Learning
- Cryp工具 - Interactive Cryptology Learning / Puzzles
- How HTTPS Works - Learn HTTPS
游戏开发
- Awesome-Gamedev, Learn Gamedev, Magic工具, Newgrounds Wiki: Game Dev 资源 or The VG Resource - Learning 资源
- ️ Game Dev 工具
- Brackeys - Game Dev Tutorials
- r/gamedev - Reddit 社区
- 20 Games Challenge - Beginner Game Dev Challenges
- CodeWisp - Interactive Beginner Game Dev Learning
- 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 指南 /
- SebastianLague - Game Dev Tutorials
- Vulkan Guide - vulkan Learnin Guide
- Level Design Book - Level Design Guide / Book
- Trig for Games - Trigonometry Lessons for Games
- Shadertoy - Real-Time Shader Dev 平台
- Game Math - Mathematics Lessons for Game Devs
- Graphics Workshop - Learn Computer Graphics
- The Book of Shaders - Fragment Shaders Guide
- EmuDev - Emulator Development Information /
- EmuDevs - NES Emulator Development Learning Game
- QB64SourceCode - QB64 Game Programming Tutorials
- 8bitWorkshop - Retro Game Programming Tutorials
考试准备
- IB资源 - International Baccalaureate 资源
- 免费在线Test, Examveda, SaveMyExams, Aglasem, MajorTests or Alloprof - Exam Practice Tests
- IndiaBIX - Aptitude Tests
- Science Career General - PhD / STEM Career Study 指南
- DoubtNut - Exam / Solutions / Help / Ad-Bypass
- Papers.Xtreme - Test Revision Notes & Answers
- All免费Dumps or PDF Tube - Exam Papers / Study
- Get Sum Math - GED Prep / Practice
- Caie查找工具 - Previous Cambridge Test Answers
- Exam 下载器 - Exam Download 工具
- ITExams - IT Exam 合集
- Pearson's AP Universe - AP Exam 指南 / 社区 /
- CrackAP - Practice AP Exams
- r/APStudents Course Survey - AP Exam 对比 Spreadsheet
- r/CATpreparation - CAT Test Prep /
- Revisely - GCSE Exam Help
- free-clep-prep or ModernStates - 免费 CLEP / DSST Exam Prep
- NCERT Books - NCERT Practice Books
- nzqa.toasting - Download NZQA Past Papers
- CatchaScience, IGCSE资源, r/IGCSE or ZNotes - IGCSE Study Notes / 资源
- IGCSE Papers, exam-mate, Study Hatch, RevisionScience or Physics & Maths Tutor - Download Past GCSE / IGCSE Papers
- ISC.exe - Indian School Certificate Examinations (ISC) 资源 / Study Material
- anthropology - UPSC Telegram Channel
- GaryChamberlainLectureNotes - Econometrics Lecture Notes
SAT 考试
- Digital SAT 资源 - SAT 资源
- SAT Slayer, 2 - SAT Practice Exams / Questions
- Mcelroy Tutoring - SAT Practice Exams / Questions
- OnePrep - SAT Practice Exams / Questions
- Sat DB - SAT Practice Exams / Questions / 需注册
- DSATuz - SAT Practice Exams / Questions /
- The SAT: Practice Tests - SAT Practice Exams / Questions
- SAT Question Bank - SAT Practice Exams / Questions
- SAT存档 - Previous SAT Test 存档
- SAT Reading - Suggested SAT Reading
- SAT_Files_discussion - SAT Exam Discussion
JEE / NEET
- r/JEENEETards 索引 - 指南 / Study Material
- PhysicsWallah - JEE Lessons / YouTube
- PirateHive - 指南 / Study Material
- ExamSide - PYQ Solutions / Practice Environment
- JEE Hub - JEE / NEET PYQs
- JEE Books - JEE Books 存档
- Genetry or Lec.Branch - JEE Lectures
- YouTube Lengths, Fastlane Lengths or Normal Lane Lengths - Lecture Lengths / 数据
- MarksAPP - 指南 / Study Material /
- DoubtNut - Solutions / Help / Ad-Bypass
教育工具
- nanoHUB - Nanotechnology 工具
- ️ Presentation / Slideshare 工具
- ️ Data Visualization
- ️ Grammar / Spell Check
- Excalidraw / Sharing, OpenBoard, tldraw, DGM, NotebookCast, WebWhiteboard, Microsoft Whiteboard, WBO, OurBoard, Whiteboard.fi or Whiteboard Fox - Whiteboards
- 免费ForStudent or Student Offers - 免费 Student Deals / Discounts
- Better Canvas - Canvas Enhancement 扩展
- ImageJ / Web or Fiji - Scientific Image Analyzers
- Altium - Schematics Visualizer
- Wolfram Cloud - Computational Intelligence
- GradesFixer - Essay Samples
- Edu VPN - Institute Access VPN
- BachelorStudies - Bachelor Degree 搜索
- Scholarship Roar - Scholarship 数据库
- Extracurriculars.org / , snow.day or Talem - Extracurricular 搜索
- Niche, TheUniGuide, Alumnius or Top Universities - University / School 对比
- CS排名 - Publication Activity of Computer Science Colleges per Topic
- RateMyDorm or :) - College Dorm 评测
- RateMyProfessor - Professor 评分
- Wordwall - Lesson Creator
- The Chomsky 索引 - Noam Chomsky Content 索引 工具
- Internet-In-A-Box - Create 免费 Offline Learning Hotspots /
学习 / 研究
- Awesome Research, Scolary or KausalFlow - Research 工具 索引es
- ️ Note-Taking 工具
- ️ Documents / Articles / Academic Papers
- ️ Research Paper Chatbots
- Wolfram Alpha or Wolfram 手机 - 搜索able Knowledge Base
- StudyLion - Study 追踪器 / Productivity Discord Bot /
- StudyKit, Studocu / 下载器, Knowt, Quizlet / Show Hidden, Shmoop, Bitesize or SparkNotes - Quizzes / Study Material
- OpenSyllabus - Syllabus 搜索 / Info
- Refseek, Explorer or Merlot - Academic 搜索 Engines
- Coursicle - Class Schedule 追踪器 / Android、
- Helium - Class Schedule 追踪器 / Grade 追踪器 / Planner / Android、 /
- Driftly - Class Attendance 追踪器 /
- SciSpace, Bohrium, Scinito or Elicit / - Research Chatbots
- Paper Trails or ResearchRabbit - Academic Article / Paper 追踪器s
- Co-STORM or SciArena - Generate Scientific Articles
- mybib, citemaker, formatically, zbib, CitationMachine, BibGuru, Scribbr, CiteFast or Cite This For Me - Citation 生成器 / Chrome
- Publish or Perish - Citation Analyzer
- Inciteful - Find Connected Literature via Citations
- PLText, PlagiarismDetector or Duplichecker - Plagiarism Checkers
- cb2bib - Reference 提取工具s / 管理器
- MassiveMark - Convert LLM Chats to DOCX /
- GROBID - Extract / Organize Scientific Document Info
- ExpertFile or Expertise查找工具 - Industry / Academic Expert 搜索
- Foam - Knowledge Management System
- Zotero - Research Assistant
- Catma - Research Markup & Analysis 工具
- Scrible - Research / Writing 平台
- OpenRefine - Data Cleaning
- Taguette - Data Analysis Document Tagging
- Lurnby - Research Highlighting 工具 /
- General 索引 - Article Metadata Mining Project
- Papertag - Attach Digital Content to Paper
- Graded - Grades 追踪器 / Android、 /
- GradesCalculator - Calculate CGPA & GPA
- CalculateCGPA - Calculate GPA
- LearnedEasy - Create Summaries / Quizzes from Books
- Brainly - Homework Help Bots / 社区 / Limit Bypass
- 免费 Numerade Videos - Homework Help Videos
- MammothMemory - Visual Memory-Based Solutions
- Modern Classroom - Improved Google Classroom 扩展
- StudyStream, Yeolpumta or StudyTogether - 在线 Study Groups
- Space 查找工具 - UK Study Space 搜索
- Cheatography - Educational Cheat Sheets
抽认卡
- Anki - Flashcard 应用 / / /
- Anki 工具 - Add-ons / Decks / 资源, 2
- Anki Android or AnkiWeb (iOS) - Anki 手机 应用s /
- StudyCraft - Flashcard 应用 /
- StudyLib - 在线 Flashcards
- Flippity - 在线 Flashcards
- revisiondojo - 在线 Flashcards
- Flashka - 在线 Flashcards
- NoteKnight - 在线 Flashcards
- RemNote - Flashcard 应用
- Flashcard Machine - Flashcard 应用
- Gizmo - Flashcard 应用
- 搜索ifyX - 搜索 Flashcards
计算器
- WolframAlpha - Calculators
- Omni Calculator - Calculators
- OpenCalc, yetCalc or microMathematics - Android Calculators
- GeoGebra or Desmos - Graphing Calculators
- CEmu or TI 84 Calculator / 2 / 3 / 4 / 5 / 6 / 7 - TI-84 Calculators
- numbr.dev - Calculators
- Aqua Calc - Calculators
- PlanetCalc - Calculators
- MatrixCalc - Matrix Calculator
- Qalculate - 桌面 Calculator
- QwikTape - Note Style Calculator
- Kalker, SpeedCrunch or Numbat - Scientific Calculators
- TICalc - TI Graphing Calculator Files
- arTIfiCE - TI CE Calculator Jailbreak
- Numla / or Math Notepad - Live Calculative Notepads
- Cymath, PhotoMath (search), Mathway, MathDF, Tiger Algebra, Maxima or Symbolab - Math / Algebra Problem Solvers
词典 / 同义词库
- OneLook - Multi-Source Dictionary / Thesaurus 搜索
- Wiktionary - Multi-Language Dictionary / Thesaurus / Etymology
- Merriam-Webster - Dictionary / Thesaurus / Etymology
- GoldenDict / 2 - Dictionary / Windows、Mac、
- NGrams or Netspeak - Word Usage 追踪器s
- The Piracy Glossary - Piracy Dictionary
- UrbanDictionary or Slangit - Slang Word / Phrase Dictionaries
- Wordnik - Dictionary
- Oxford English Dictionary - Dictionary / Bypass
- Cambridge Dictionary - Dictionary
- Ozdic - Multi-Dictionary / Thesaurus
- PowerThesaurus - Thesaurus
- Historical Thesaurus of English - Historical Thesaurus
- Phrases.org - Phrase Dictionary
- Time Traveler - Find Words First Printed Usage
- Etym在线 - 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 搜索
- Feeels - Emotion Synonym Chart
- TheDevilsDictionary - Cynical Dictionary
- WordSafety - Swear Word 索引es
- PyGlossary or DSL 转换器 - Convert Dictionary Files
百科全书
- 列表 of Encyclopedias - 在线 Encyclopedia 索引
- Wikipedia - Encyclopedia / Content 列表
- Encyclo搜索 - Encyclopedia 搜索 Engines
- Wolfram Alpha - 搜索able Knowledgebase
- Omniglot - Writing Systems & Languages Encyclopedia
- Simple Wiki - Simplified Wikipedia
- namuwiki - Korean Encyclopedia
- Britannica
- EverybodyWiki
- Encyclopedia
- NewWorldEncyclopedia
- Citizendium
- Wikitia
- InfoPlease
- Refdesk
- HandWiki
Wikipedia 工具
- Wiki Portals - Wiki Portals Navigation
- HatNote - Top Pages
- Reversepedia - Page Connections
- wik - Wiki TUI
- CDPedia - Offline View
- WikiBoard - Pin Board Style Browser
- The Museum of All Things - 3D Virtual Wikipedia Museum /
- Substance - Extract Markdown
- UrlShortener - Shorten URLs
- WikiNearby - Location 搜索
- EntiTree - WikiData Visualization 工具 /
- Wiki Timeline - Create Timelines from Wiki Articles