Free Developer Resources

Andrei and our instructors have put together this list of their top free developer resources out of thousands of potential resources in each category. Use these resources to take your projects & career to the next level.

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Cheat Sheets

Python Cheat SheetOfficial ZTM Python Cheat Sheet to help Python programmers of all levels learn and remember common Python syntax.zerotomastery.io
JavaScript Cheat SheetOfficial ZTM JavaScript Cheat Sheet to help all web developers learn and remember JavaScript concepts.zerotomastery.io
Nmap Cheat SheetOfficial ZTM Nmap Cheat Sheet to help all ethical hackers and penetration testers learn and remember common Nmap syntax.zerotomastery.io

Logo Makers

Squarespace Logo MakerSquarespace's free logo maker. Choose from thousands of design options.squarespace.com
Fiverr Logo MakerMake a Free Logo that matches your look & feel in 5 min and only pay when satisfied!fiverr.com
Hatchful Logo MakerHigh-resolution logos in just a few clicks, no design experience necessary.hatchful.shopify.com
Namecheap's Free Logo MakerCreate a free professional logo in minutes.namecheap.com

Free Templates

HTML5 and CSS3 TemplatesFree themes and responsive templates to create your portfolio or professional website in minutes.mashup-template.com
72+ Free Themes and TemplatesDownload the best Free Themes & Templates developed by Creative Tim.creative-tim.com

JavaScript

The Modern JavaScript TutorialFrom the basics to advanced topics with simple, but detailed explanations.javascript.info
You Dont Know JSSeries of books diving deep into the core mechanisms of JavaScript.github.com
JavaScript QuestionsList of Advanced JavaScript questions & their explanations ✨. Test your JavaScript skills!github.com
The Definitive Node.js HandbookGetting started guide to Node.js, the server-side JavaScript runtime environment.freecodecamp.org

CSS

Flexbox DefenseClassic tower defense game but using CSS to position your towers.flexboxdefense.com
CSSBattleCSS code-golfing! Use CSS to replicate targets with smallest possible code.cssbattle.dev
CSS DinerBroswer game to practice identifying HTML selectors for use in CSS stylesheets.css-diner.netlify.app
Grid GardenA browser game where you write CSS code to help you learn CSS grid layout.cssgridgarden.com

Free Developer Assets

100 Free IllustrationsDownload all 100 illustrations completely free.illlustrations.co
Curated Colors in ContextGives you real world examples as to how your colors could be used in your projects.happyhues.co
Free Illustrations & IconsMIT licensed (free for personal or commerical) SVG illustration images in different shapes & styles.lukaszadam.com
Ultimate Design Tools DepositoryFind, Vote, Save, Share your favorite design tools!designvalley.club

Must Watch Playlists

CS50 Lectures 2017Incredibly engaging free computer science lectures from Harvard University.youtube.com
CS50 Lectures 2019The latest edition of the fantastic, free computer science lectures from Harvard.youtube.com
CS50 Lectures 2018Harvard course on the foundations of computer science.youtube.com
Crash Course Computer ScienceBetter understand how far computers have taken us and how far they may carry us.youtube.com

Git + Github

In Depth Tutorial on Git & Github (DevOps Tools)This tutorial will teach you modern git and Github workflow using the command line and github.com.youtube.com
Learn Git Branching InteractivelyThe most visual, interactive and fun way to learn Git on the web.learngitbranching.js.org
Git Command ExplorerFind the right git commands you need without digging through the web.gitexplorer.com

Everyday Tools

Screen Size MapAn interactive map of popular screen sizes showing the responsive and adaptive device landscape.screensizemap.com
Free Mockup GeneratorCreate beautiful product mockups in just a few clicks!mockups.pixeltrue.com
WireframerFlawless SVG text for your wireframes.wireframer.art
Generative PlaceholdersUse generative art for your image placeholders.generative-placeholders.glitch.me

Free Videos & Images

100,000 AI-Generated FacesFree resource of 100k high-quality faces, each entirely generated by AI.generated.photos
99 Font Pairings & Typeface CombinationsCreate and test amazing font pair combinations and see how they look in your project.fontpairings.bypeople.com
Royalty-Free Stock PhotosFree deliver localized, personalized photography stock photos for Digital Marketing.shotzr.com
Old Book IllustrationsAnimals, people, landscapes, buildings. Find illustrations by artist, title of book or periodical.oldbookillustrations.com

Top Articles

Mistakes I Made When Learning to CodeSave time and avoid the mistakes that I made while learning to code.zerotomastery.io
The Developer’s EdgeOutlined path and list of the best resources for you to become a senior developer.zerotomastery.io
Don’t be a Junior DeveloperDon't sell yourself short. Seriously, don't be a junior developer.zerotomastery.io
On Being A Senior EngineerFantastic article that sheds light on what makes for a good senior engineer.kitchensoap.com

Handbooks + Guides

Career PathsCurated step-by-step roadmaps to take you from any level, to getting hired and advancing your career.zerotomastery.io
Learning Paths by GoogleStructured learning paths to discover everything you need to know about building for the modern web.web.dev
The Tech Interview HandbookCarefully curated content to help you ace your next technical interview with a focus on algorithms.yangshun.github.io
freeCodeCamp GuideThis website is full of useful articles about all things and topics related to programming.guide.freecodecamp.org

Motivational Videos

Never, Ever Give Up!Diana's incredibly motivating Ted Talk (she swam 100-miles from Cuba to Florida)!ted.com
My Journey to Yo-Yo MasteryInspiring story of finding his life's passion. It'll definitely make you want to pull your yo-yo out the closet again!youtube.com
How I Held My Breath For 17 MinutesStuntman David Blaine describes how he held his breath underwater for 17 minutes.youtube.com
Nike | Rafael Nadal – RallyCrazy dreams take crazy effort.youtube.com
Looking for even more resources? Head here for a complete list of resources crowd sourced by the Zero To Mastery community