Welcome to the Treehouse Library
This is a sample catalog of all the courses we offer. Browse by topic or difficulty. Sign up today and get access to our entire library. Treehouse students get access to workshops, bonus content, conferences, and more.
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All Topics
- All Topics
- • AI
- • JavaScript
- • React
- • No-Code
- • Python
- • Design
- • HTML
- • CSS
- • Game Development
- • Data Analysis
- • Development Tools
- • Databases
- • Security
- • Digital Literacy
- • Swift
- • Java
- • Machine Learning
- • APIs
- • Professional Skills
- • Computer Science
- • Ruby
- • Quality Assurance
- • PHP
- • Go Language
- • Android
- • Learning Resources
- • College Credit
- • Coding for Kids
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Track
Front End Web Development
Learn to code websites using HTML, CSS, and JavaScript.
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An entry-level salary for the technologies covered in this track is about $51,000 / yr on average.
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Some companies that use these technologies regularly include: Google, Facebook, Yahoo, eBay, Amazon, and Treehouse.
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Beginning Python
Learn the general purpose programming language Python and build large and small applications and tools.
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An entry-level salary for the technologies covered in this track is about $70,000 / yr on average.
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Some companies that use these technologies regularly include: Google, NASA, Nokia, IBM, Digg, Dropbox, Pinterest, Reddit, Yelp, Apple, and Amazon.
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Full Stack JavaScript
Learn JavaScript, Node.js, and Express to become a professional JavaScript developer.
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An entry-level salary for the technologies covered in this track is about $65,000 / yr on average.
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Some companies that use these technologies regularly include: Walmart, PayPal, Groupon, Airbnb.
Topics
Browse content by the topics that interest you most.
- AI
- JavaScript
- React
- No-Code
- Python
- Design
- HTML
- CSS
- Game Development
- Data Analysis
- Development Tools
- Databases
- Security
- Digital Literacy
- Swift
- Java
- Machine Learning
- APIs
- Professional Skills
- Computer Science
- Ruby
- Quality Assurance
- PHP
- Go Language
- Android
- Learning Resources
- College Credit
- Coding for Kids
Change Your Career, Change Your Life
With 100s of courses and more to come, Treehouse is the best way to learn how to code.
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JavaScript Basics
JavaScript is a programming language that drives the web: from front-end user interface design to server-side backend programming, you'll find JavaScript at every stage of a website and web application. In this course, you'll learn the fundamental programming concepts and syntax of the JavaScript programming language.
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HTML Basics
Learn HTML (HyperText Markup Language), the language common to every website. HTML describes the basic structure and content of a web page. If you want to build a website or web application, you'll need to know HTML.
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Python Basics
Learn the building blocks of the wonderful general purpose programming language Python.
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Python for Kids
Learn the building blocks of the wonderful general purpose programming language Python.
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CSS Basics
In this course, we're going to learn the basics of CSS, one of the core technologies for designing and building websites and applications. No matter what kind of website or web application you want to build, you'll have to use CSS. If you haven't written much CSS, or even if you’ve never written CSS at all, don’t worry. That's what this course is for. We’ll start with basic CSS concepts, then gradually progress to more advanced topics and lessons.
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CSS Layout
In this course, we're going to learn techniques for better control over our CSS layouts. We’ll cover how the CSS Box Model impacts the presentation of each HTML element, learn to control the position of each element onscreen, and even begin to adjust our layouts for different screen sizes and environments.
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JavaScript and the DOM
JavaScript lets you create interactive web pages which can respond to a user's actions. In this course, you'll learn how to bring web pages to life using the power of JavaScript.
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SQL Basics
In SQL Basics, we’ll take a look at what databases are and how you can retrieve information from them. Databases can store massive amounts of information to be retrieved at a later date. Databases act as the memory for dynamic web sites or mobile apps.
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Node.js Basics
In this course we will create two command line applications using the popular server-side JavaScript platform Node.js. We'll be creating an application to retrieve a student's Treehouse profile information and be working with a dictionary API to retrieve definitions of a given word.
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Introduction to Git
Git is a version control system - it helps you manage the different versions of your project files, and helps keep your work safe. This course will show you how Git works, and how to upload your projects to GitHub.
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C# Basics
C# is the most popular programming language in the Microsoft ecosystem of products. C# code is designed to run fast and to be easily maintainable. In C# Basics, we'll learn how to work with C# to write simple programs.
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How to Give and Receive Feedback
Learn why feedback is useful. You'll explore a simple process for providing feedback (both positive and constructive) in a way that will be well-received and motivate the right behavior. You'll also learn tips for receiving feedback effectively and putting it into action.
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9 minWorkshop
JavaScript Search
Letting users search through data in your application or website is a great UX feature. Building out this type of functionality isn't as hard as you may think. With some basic JavaScript, we can tackle the filtering and searching of data. Follow along as I add a search feature with vanilla JavaScript that allows the user to search for a specific author in a list of authors!
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2 minWorkshop
Shorten Text With CSS
Ever wondered how to shorten text with an ellipsis (...)? It’s quite easy to do and only requires a few lines of CSS. Follow along as I take you through setting this up!
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3 minWorkshop
HTML-Only Accordion
Accordions are all over the web and mobile apps. They are a great way to show and hide content based on user interaction and aren’t very hard to build. However, they usually require a bit of HTML, CSS, and JavaScript. Did you know you can build a simple accordion with only HTML in seconds? Follow along as I explain how to set this up!
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8 minWorkshop
Full Stack JavaScript Techdegree Portfolio Overview
Here at Treehouse, we have many Techdegrees to get you job ready no matter your skill level. The Full Stack JavaScript Techdegree is one of the most popular. Come take a look at all the professional-quality projects you'll build in this Techdegree!
Start your free trial today! (https://trhou.se/3I1UNT3)
Projects Random Quote Generator (https://teamtreehouse.com/library/introducing-the-random-quote-generator-2) Data Pagination and Filtering (https://teamtreehouse.com/library/introducing-the-data-pagination-and-filtering-project-2) Interactive Form (https://teamtreehouse.com/library/introducing-the-interactive-form-project-2) OOP Game Show App (https://teamtreehouse.com/library/introducing-the-oop-game-show-app-2) Public API Requests (https://teamtreehouse.com/library/introducing-the-api-requests-project-2) Static Node.js and Express Site (https://teamtreehouse.com/library/introducing-the-static-nodejs-and-express-site-project-2) React Gallery App (https://teamtreehouse.com/library/introducing-the-react-gallery-app-project-2) SQL Library Manager (https://teamtreehouse.com/library/introducing-the-sql-library-manager-project-2) REST API (https://teamtreehouse.com/library/introducing-the-rest-api-project-2) Full Stack App with React and a REST API (https://teamtreehouse.com/library/introducing-the-full-stack-app-with-react-and-a-rest-api-project-2)Viewed
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Practice
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Practice Classes in JavaScript
Practice building and working with classes in JavaScript.
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11 minPractice
Practice Setting Up a Python Project
Practice setting up a Python project locally and on GitHub.
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11 minPractice
Practice Hooks in React
Practice React's built-in useContext and useState Hooks to update an app with user authentication.
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12 hoursConference
Treehouse Festival December 2020
Treehouse Festival is an online conference designed for Treehouse students and all aspiring developers and designers. The presentations will empower those that attend with skills and a network to transition to a tech career or level-up in their current roles. Sessions include “Designing with a Developer Mindset,” “Computer Science, Emulation, and the NES,” “Interview with a Treehouse Grad”, and more!
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14 hoursConference
Treehouse Festival June 2021
Treehouse Festival is an online conference designed for Treehouse students and all aspiring developers and designers. The presentations will empower those that attend with skills and a network to transition to a tech career or level-up in their current roles. Sessions include “Designing with a Developer Mindset,” “Computer Science, Emulation, and the NES,” “Interview with a Treehouse Grad”, and more!
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12 hoursConference
Treehouse Festival July 2020
Treehouse Festival 2020
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Bonus Series
Bonus material is exclusive to Courses Plus membership and includes series covering new processes in design, development and illustration.
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9 minBonus Series
Takeaways
Got some time during your lunch break? Want to get something to takeaway?
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3 hoursBonus Series
Treehouse Live
Enjoy our full collection of Treehouse Live sessions with our amazing Treehouse Instructors! Follow along as they teach live and take questions from students like you.
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6 hoursBonus Series
Treehouse Guest Speaker Series
Treehouse Guest Speaker Series is an ongoing live event hosted by Treehouse staff. In this series experts working in the field offer advice on how to transition into tech. Want advice on how to nail a technical interview? Need to stand out to tech recruiters? Have the desire to improve your practical skills? This is the series for you!
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21 minBonus Series
How to Learn
Learning can be challenging. But having the proper mindset and a good set of strategies for studying and practice can help you learn faster and better. In this series of videos learn helpful techniques to boost your learning, and discover what the latest scientific research has to tell us about how to learn.
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Upcoming Releases
The following items are scheduled to be released soon. You can also visit our content roadmap for more info.
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Workshop
Turn Ideas Into Code with Replit Agent
In this workshop, Dan walks through what the Replit Agent is, how it works, and why it might be a useful tool—especially if you’ve got ideas but don’t know how to code. Whether you’re just getting started or you’re a developer looking to speed things up, this gives you a real look at what the agent can do and how it fits into the bigger picture of building software with AI.
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Workshop
Create Apps Faster with Windsurf
In this workshop, Christian walks through Windsurf, an AI-powered coding tool built with Codeium. It’s a look at how AI can help automate parts of the development process and make building a bit smoother. Whether you’re experienced or just curious about where coding is headed, this gives you a real glimpse into how tools like Windsurf are starting to shape the future of software development.
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Workshop
Dark Mode with React & TailwindCSS
In this workshop, Dustin walks you through how to set up a sleek and functional dark mode toggle using React & Tailwind. You’ll learn how to configure Tailwind for dark mode support, manage theme state with React, and create a toggle switch that makes switching themes feel seamless. This workshop is perfect for developers who already have the basics of React and Tailwind down and are ready to level up their UI!
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Workshop
Build a Task Tracker App with Replit
In this workshop, participants will learn how to create a fully functional task tracker using Replit, a powerful online coding platform. With the assistance of Replit Agent, an AI-powered tool, you'll discover how to design, develop, and deploy your task tracker efficiently. This hands-on session is perfect for developers and builders of all skill levels—no previous coding experience is required—and is ideal for anyone looking to enhance their app building skills.
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Workshop
Build Your Own CRM in Lovable Step-by-Step
This workshop introduces Lovable.dev, an AI-powered tool that helps you turn ideas into working web apps using simple prompts. Watch as Christian and Dan get hands-on with features like text-to-app generation, Supabase integration, and easy deployment. Whether you’re building a prototype or just exploring what’s possible, it’s a practical session for anyone interested in faster, simpler app development.
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Workshop
Build and Deploy a Landing Page Using Bolt
This workshop introduces Bolt.new, an AI-powered platform that helps you build web apps using natural language prompts. In this session, we'll build a landing page from scratch, integrate a waitlist, and deploy it—all without writing traditional code. It’s a practical, hands-on experience for anyone looking to prototype quickly and start growing an audience right away.
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Workshop
Build a No-Code Web App with Softr
Learn Softr, a powerful no-code platform that makes it easy to build custom web apps, client portals, and internal tools. This workshop is perfect for anyone looking to create a professional online presence quickly. By the end, you'll understand how to bring your ideas to life and confidently create your own web apps with Softr.
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Workshop
Create a REST API with Xano
Learn to build a digital marketplace REST API using Xano, a NoCode tool that lets you create APIs without writing any code.
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3 minWorkshop
Hello Swift & SwiftUI
Learn the basics of Swift and SwiftUI, Apple’s programming language, by building your first iOS app! This beginner-friendly course covers Swift programming, Xcode setup, and UI design with SwiftUI. You'll apply your skills by creating a Dice Roller app, using state to update the UI dynamically. No prior coding experience needed—just dive in and start building!
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Workshop
Practice Wireframing in Figma
For this practice session, you'll be creating a digital wireframe in Figma for the primary screen of a sketching application. This app lets users quickly make shareable, black-and-white sketches using their fingers on a touchscreen.
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9 minWorkshop
What Is an MVP?
This workshop is designed for entrepreneurs and product developers eager to bring their ideas to life efficiently. You’ll learn the essential principles of creating a Minimum Viable Product (MVP), a fundamental strategy for fast-tracking the development process while minimizing risk and investment. Whether you're a startup founder, product manager, or a member of a development team, this workshop will equip you with the tools and knowledge to efficiently validate your product ideas and accelerate your path to market. Get ready to transform your vision into a tangible, testable product with maximum learning at minimal cost.
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Workshop
Practice Prototyping in Figma
Enhance your prototyping skills by linking mockups in Figma and experimenting with tap, time, and drag interactions.
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