268 sites in Skills & learning
Learn to Code78
- freeCodeCampfreecodecamp.orgFree coding curriculum and certifications
- The Odin Projecttheodinproject.comFree full-stack web development path
- Codecademycodecademy.comInteractive coding lessons
- Exercismexercism.orgPractice languages with mentors
- LeetCodeleetcode.comInterview practice problems
- HackerRankhackerrank.comCoding challenges and skills
- Codewarscodewars.comTrain with community kata
- Advent of Codeadventofcode.comYearly December programming puzzles
- Project Eulerprojecteuler.netMath and programming problems
- Kaggle Learnkaggle.comShort courses in data science
- CS50cs50.harvard.eduHarvard's intro to computer science
- Frontend Mastersfrontendmasters.comDeep workshops for web developers
- Eggheadegghead.ioConcise lessons for developers
- Scrimbascrimba.comInteractive coding screencasts
- Total TypeScripttotaltypescript.comLearn TypeScript properly
- Execute Programexecuteprogram.comInteractive courses with spaced repetition
- Boot.devboot.devLearn backend development by playing
- Codedexcodedex.ioLearn to code through games
- CodeCombatcodecombat.comLearn programming by playing
- Flexbox Froggyflexboxfroggy.comLearn CSS flexbox with a game
- CSS Grid Gardencssgridgarden.comLearn CSS grid by growing carrots
- CSS Dinerflukeout.github.ioLearn CSS selectors
- CSS Battlecssbattle.devRecreate targets with CSS
- Learn Git Branchinglearngitbranching.js.orgVisualize git commands
- Vim Adventuresvim-adventures.comLearn Vim by playing
- OverTheWireoverthewire.orgLearn security through wargames
- Hack The Boxhackthebox.comHands-on cybersecurity training
- TryHackMetryhackme.comLearn security by doing
- picoCTFpicoctf.orgBeginner-friendly capture the flag
- Web Security Academyportswigger.netFree web security training
- SQLBoltsqlbolt.comLearn SQL with interactive lessons
- SQL Zoosqlzoo.netPractice SQL online
- Mode SQL Tutorialmode.comLearn SQL for analytics
- Real Pythonrealpython.comPython tutorials for all levels
- Automate the Boring Stuffautomatetheboringstuff.comPractical Python for beginners
- Eloquent JavaScripteloquentjavascript.netA modern introduction to programming
- JavaScript.infojavascript.infoThe modern JavaScript tutorial
- The Rust Bookdoc.rust-lang.orgThe official guide to Rust
- Rustlingsrustlings.rust-lang.orgSmall exercises to learn Rust
- Go by Examplegobyexample.comLearn Go with annotated examples
- A Tour of Gogo.devInteractive introduction to Go
- Teach Yourself CSteachyourselfcs.comA roadmap for learning computer science
- Nand2Tetrisnand2tetris.orgBuild a computer from first principles
- Crafting Interpreterscraftinginterpreters.comBuild two interpreters from scratch
- OSTEPpages.cs.wisc.eduOperating systems in three easy pieces
- The Missing Semestermissing.csail.mit.eduTools every computer scientist should know
- CS Unpluggedcsunplugged.orgComputer science without computers
- Scratchscratch.mit.eduCreate stories, games and animations
- Code.orgcode.orgCoding for every student
- Blockly Gamesblockly.gamesLearn programming with games
- GitHub Skillsskills.github.comLearn GitHub by doing
- Microsoft Learnlearn.microsoft.comFree training for developers
- Google Cloud Skills Boostcloudskillsboost.googleLearn Google Cloud
- AWS Skill Builderskillbuilder.awsLearn AWS
- DeepLearning.AIdeeplearning.aiCourses on AI and machine learning
- Hugging Face Learnhuggingface.coCourses on NLP, agents and more
- Machine Learning Masterymachinelearningmastery.comPractical machine learning tutorials
- StatQueststatquest.orgStatistics and machine learning, clearly explained
- NeetCodeneetcode.ioStructured interview prep
- Interviewing.iointerviewing.ioPractice interviews with engineers
- System Design Primergithub.comLearn how to design large systems
- Pluralsightpluralsight.comTech skills training
- Udemyudemy.comOnline courses on every topic
- Udacityudacity.comNanodegrees for tech careers
- Python Morselspythonmorsels.comPython exercises
- Learn Pythonlearnpython.orgInteractive Python tutorial
- W3Schoolsw3schools.comWeb development tutorials
- GeeksforGeeksgeeksforgeeks.orgComputer science portal
- TutorialsPointtutorialspoint.comTutorials on many technologies
- Programming Historianprogramminghistorian.orgDigital humanities lessons
- Pro Gitgit-scm.comThe Git book, free
- Learn Regexregexone.comInteractive regex lessons
- Regex Crosswordregexcrossword.comLearn regex with crosswords
- Codeforcescodeforces.comCompetitive programming contests
- AtCoderatcoder.jpJapanese programming contests
- Topcodertopcoder.comCompetitive programming platform
- CodeChefcodechef.comProgramming contests and practice
- Zero to Masteryzerotomastery.ioPractical coding courses
Math & Science50
- Khan Academykhanacademy.orgFree lessons in every subject
- MIT OpenCourseWareocw.mit.eduFree MIT course materials
- Brilliantbrilliant.orgLearn math and science by doing
- Art of Problem Solvingartofproblemsolving.comMath for ambitious students
- Paul's Online Math Notestutorial.math.lamar.eduCalculus and algebra notes
- Wolfram MathWorldmathworld.wolfram.comMath encyclopedia
- ProofWikiproofwiki.orgA compendium of proofs
- BetterExplainedbetterexplained.comIntuitive math lessons
- Math Is Funmathsisfun.comSimple explanations of math
- OEISoeis.orgThe On-Line Encyclopedia of Integer Sequences
- Mathigonmathigon.orgInteractive math textbooks
- Numberphilenumberphile.comVideos about numbers
- 3Blue1Brown3blue1brown.comVisual math lessons
- Veritasiumveritasium.comScience and engineering videos
- Kurzgesagtkurzgesagt.orgBeautiful science explainers
- Crash Coursethecrashcourse.comEducational videos on many subjects
- SciShowscishow.comScience videos
- CK-12ck12.orgFree STEM resources
- LibreTextslibretexts.orgOpen educational resources
- OpenStaxopenstax.orgFree peer-reviewed textbooks
- Open Textbook Libraryopen.umn.eduFree textbooks
- Saylor Academysaylor.orgFree college-level courses
- Alisonalison.comFree online courses
- FutureLearnfuturelearn.comCourses from universities
- Skillshareskillshare.comClasses for creatives
- MasterClassmasterclass.comLearn from the world's best
- LinkedIn Learninglinkedin.comProfessional courses
- Domestikadomestika.orgCreative courses
- Class Centralclasscentral.comFind free online courses
- Open Culture Free Coursesopenculture.comHundreds of free courses
- TED-Eded.ted.comLessons worth sharing
- Courseracoursera.orgCourses from top universities
- edXedx.orgOnline courses from universities
- Desmos Classroomteacher.desmos.comInteractive math activities
- Wolfram Problem Generatorwolframalpha.comPractice problems with steps
- Calculus Made Easygutenberg.orgSilvanus Thompson's classic
- The Feynman Lecturesfeynmanlectures.caltech.eduFree online physics lectures
- Physics Classroomphysicsclassroom.comPhysics tutorials
- HyperPhysicshyperphysics.phy-astr.gsu.eduPhysics concepts linked
- Chem LibreTextschem.libretexts.orgOpen chemistry textbooks
- Biology Onlinebiologyonline.comBiology dictionary and tutorials
- Visible Biologyvisiblebiology.comInteractive biology
- Learn Geneticslearn.genetics.utah.eduInteractive genetics lessons
- HHMI BioInteractivebiointeractive.orgFree biology resources
- Scientific Americanscientificamerican.comScience news and features
- New Scientistnewscientist.comScience and technology news
- Naturenature.comResearch and news in science
- Science Newssciencenews.orgScience journalism
- Ars Technicaarstechnica.comTechnology news and analysis
- Phys.orgphys.orgScience and technology news
Languages & Typing41
- Duolingoduolingo.comGame-like language lessons
- Memrisememrise.comLearn languages with real speakers
- Ankiapps.ankiweb.netPowerful spaced repetition flashcards
- Quizletquizlet.comStudy tools and flashcards
- RemNoteremnote.comNotes and flashcards
- Mochimochi.cardsSimple spaced repetition
- italkiitalki.comLanguage tutors
- Tandemtandem.netLanguage exchange
- HelloTalkhellotalk.comChat with native speakers
- LingQlingq.comLearn from content you love
- Language Reactorlanguagereactor.comLearn from Netflix and YouTube
- Easy Languageseasylanguages.comStreet interviews in many languages
- BBC Learning Englishbbc.co.ukFree English lessons
- Tae Kim's Japanese Guideguidetojapanese.orgLearn Japanese grammar
- Bunprobunpro.jpJapanese grammar practice
- FSI Language Coursesfsi-languages.yojik.euFree diplomatic language courses
- Monkeytypemonkeytype.comA clean typing test
- TypeRacerplay.typeracer.comRace others while typing
- Keybrkeybr.comLearn touch typing
- 10FastFingers10fastfingers.comTyping test and competition
- Typing.comtyping.comFree typing lessons
- Nitro Typenitrotype.comRacing typing game
- TypingClubtypingclub.comTyping lessons for all
- Ratatyperatatype.comTyping tutor
- Key Herokeyhero.comTyping speed tests
- Lingodalingoda.comLanguage classes online
- Babbelbabbel.comLanguage learning
- Busuubusuu.comLanguage courses and community
- Pimsleurpimsleur.comAudio language courses
- FluentUfluentu.comLearn with real videos
- Clozemasterclozemaster.comLearn vocabulary in context
- Dropslanguagedrops.comVisual language learning
- Mango Languagesmangolanguages.comLanguage learning through libraries
- Coffee Break Languagescoffeebreaklanguages.comShort podcast language lessons
- News in Slow Spanishnewsinslow.comSlow-paced news for learners
- InnerFrenchinnerfrench.comFrench for intermediate learners
- Dreaming Spanishdreamingspanish.comLearn through comprehensible input
- Comprehensible Japanesecijapanese.comJapanese through listening
- GermanPod101germanpod101.comAudio and video German lessons
- Kanji Studykanjistudy.comLearn kanji
- Mnemosynemnemosyne-proj.orgSpaced repetition software
Design & Creative Skills59
- Drawaboxdrawabox.comFree drawing fundamentals
- Prokoproko.comFigure drawing and anatomy
- Ctrl+Paintctrlpaint.comFree digital painting lessons
- Blender Studiostudio.blender.orgTraining from Blender artists
- CG Cookiecgcookie.comLearn 3D and Blender
- Practical Typographypracticaltypography.comTypography for everyone
- Typography for Lawyerstypographyforlawyers.comTypography advice for everyone
- Refactoring UIrefactoringui.comDesign tips for developers
- Laws of UXlawsofux.comPrinciples of user experience
- Nielsen Norman Groupnngroup.comResearch-based UX guidance
- Interaction Design Foundationinteraction-design.orgDesign courses and encyclopedia
- Material Designm3.material.ioGoogle's design system
- Apple Human Interface Guidelinesdeveloper.apple.comDesign for Apple platforms
- Inclusive Componentsinclusive-components.designAccessible UI patterns
- The A11Y Projecta11yproject.comAccessibility resources
- Design Systems Gallerydesignsystemsgallery.comBrowse real design systems
- Mobbinmobbin.comMobile and web design patterns
- Dribbbledribbble.comDesign inspiration and community
- Behancebehance.netShowcase creative work
- Siteinspiresiteinspire.comWeb design inspiration
- Land-bookland-book.comLanding page gallery
- Godlygodly.websiteAstronomically good web design
- Lapa Ninjalapa.ninjaLanding page inspiration
- One Page Loveonepagelove.comOne page website inspiration
- SaaS Landing Pagesaaslandingpage.comSaaS landing page examples
- Httpsterhttpster.netCurated websites
- Minimal Galleryminimal.galleryMinimal web design gallery
- Muzlimuz.liDesign inspiration
- Page Flowspageflows.comUser flows from real apps
- Referorefero.designDesign references for UI
- Really Good Emailsreallygoodemails.comEmail design inspiration
- Logo Loungelogolounge.comLogo design inspiration
- Brand Newunderconsideration.comBranding and identity work
- It's Nice Thatitsnicethat.comCreative inspiration
- Designboomdesignboom.comDesign and architecture
- Core77core77.comIndustrial design news
- Yanko Designyankodesign.comProduct design ideas
- Dezeendezeen.comArchitecture and design magazine
- ArchDailyarchdaily.comArchitecture news and projects
- Strobiststrobist.blogspot.comLearn off-camera lighting
- Fstoppersfstoppers.comPhotography tutorials
- PetaPixelpetapixel.comPhotography news and gear
- Dpreviewdpreview.comCamera reviews
- Pixel Peeperpixelpeeper.comSee real photos by lens
- Learn Procreateprocreate.comProcreate handbook
- Figma Learnhelp.figma.comLearn Figma
- Figma Communityfigma.comFree design files and plugins
- Framerframer.comDesign and publish sites
- Webflow Universityuniversity.webflow.comLearn Webflow
- Adobe Tutorialshelpx.adobe.comLearn Adobe apps
- Google Designdesign.googleDesign stories and resources
- Design Betterdesignbetter.coDesign resources and books
- UX Collectiveuxdesign.ccStories on UX
- Smashing Podcastsmashingmagazine.comPodcast on web design
- UI Movementuimovement.comUI interactions
- Collect UIcollectui.comDaily UI inspiration
- Daily UIdailyui.coDesign challenge prompts
- UX Archiveuxarchive.comMobile flows from apps
- Hover Stateshoverstat.esUI interaction inspiration
Ideas & Long Reads40
- Stripe Presspress.stripe.comBooks on ideas that shape progress
- Maggie Appletonmaggieappleton.comDigital garden on design and ideas
- Andy Matuschakandymatuschak.orgNotes on tools for thought
- Kalzumeuskalzumeus.comPatrick McKenzie on software and business
- Astral Codex Tenastralcodexten.comEssays on science, society and ideas
- Marginal Revolutionmarginalrevolution.comEconomics and everything else
- Farnam Streetfs.blogMental models and decision making
- Julia Evans Zineswizardzines.comIllustrated zines on technology
- Lex Fridmanlexfridman.comLong conversations
- Scott Aaronsonscottaaronson.blogQuantum computing and more
- Terence Taoterrytao.wordpress.comA mathematician's blog
- Visakanvisakanv.comWriting on creativity and community
- Ness Labsnesslabs.comMindful productivity
- James Clearjamesclear.comHabits and decision making
- Cal Newportcalnewport.comDeep work and digital minimalism
- Austin Kleonaustinkleon.comCreativity and sharing
- Seth Godinseths.blogDaily marketing and ideas
- Ribbonfarmribbonfarm.comExperiments in refactored perception
- Idle Wordsidlewords.comMaciej Ceglowski's essays
- Tediumtedium.coThe dull side of the internet
- Rachel by the Bayrachelbythebay.comStories from a veteran engineer
- Pluralisticpluralistic.netCory Doctorow's daily link blog
- Daring Fireballdaringfireball.netApple and technology commentary
- Stratecherystratechery.comAnalysis of tech strategy
- Benedict Evansben-evans.comEssays on technology
- Not Boringnotboring.coBusiness strategy essays
- Packy McCormickpackym.comEssays on tech and optimism
- Works in Progressworksinprogress.coIdeas that could improve the world
- Asteriskasteriskmag.comA quarterly magazine of ideas
- Palladiumpalladiummag.comGovernance futurism
- Noemanoemamag.comEssays on philosophy and technology
- The Atlantictheatlantic.comIdeas and journalism
- Harper'sharpers.orgEssays and fiction
- London Review of Bookslrb.co.ukEssays and criticism
- Edgeedge.orgConversations among great thinkers
- Big Thinkbigthink.comSmart thinking from experts
- Philosophy Nowphilosophynow.orgA magazine of ideas
- Stanford Encyclopedia of Philosophyplato.stanford.eduPeer-reviewed philosophy reference
- Internet Encyclopedia of Philosophyiep.utm.eduAccessible philosophy articles
- Wikipedia Vital Articlesen.wikipedia.orgCore Wikipedia topics
Try a shorter word, or a topic like “radio” or “pdf”.