Github Repositories That Will Teach You How To Code For Free!
Last updated
Was this helpful?
Web-Dev-Hub-Docs
Last updated
Was this helpful?
Update: here’s a repo full of helpful repos:
Short JavaScript code snippets for all your development needs
Visit to view multiple snippet collections.
Use the to find snippets that suit your needs. You can search by name, tag, language or using a snippet’s description. Just start typing a term and see what comes up.
Browse the to see all the snippets in this project or click individual tags at the top of the same page to narrow down your search to a specific tag.
Click on each snippet card to view the whole snippet, including code, explanation and examples.
You can use the button on the right side of a snippet card to copy the code to clipboard.
The purpose of Rails Girls is to give tools for women to understand technology. The Rails Girls events do this by providing a great first experience on building the Internet.
Rails Girls was founded at the end of 2010 in Helsinki. Originally intended as a one-time event, we never thought to see so many chapters from all around the world! This guide will help you get started.
Each subproject (a “site”) comprises files stored under the “sites” directory; for instance, the installfest instructions are located at ROOT/sites/en/installfest, while the intro rails curriculum can be found under ROOT/sites/en/intro-to-rails. (The “en” means “English” — see “Locales” below.)
Our full-stack web development and machine learning curriculum is completely free and self-paced. We have thousands of interactive coding challenges to help you expand your skills.
Hello World in every computer language.
As I watch the collection expand, this project has blown up more than I ever thought possible. Thanks to everyone who continues to contribute; new languages are created every day!
The open-source curriculum for learning Data Science. Foundational in both theory and technologies, the OSDSM breaks down the core competencies necessary to making use of data.
A list of programming tutorials in which learners build an application from scratch. These tutorials are divided into different primary programming languages. Some have intermixed technologies and languages.
100+ Python challenge programming exercises.
A list of awesome beginner-friendly projects.
If you are a maintainer of open-source projects, add the label first-timers-only (or similar) to your project and list it here so that people can find it.
With App Academy Open you’ll get free access to App Academy’s entire in-person full-stack curriculum, which has placed thousands of people in software development jobs. App Academy is ranked as the #1 coding bootcamp in the US and, since 2016, has placed more software developers at Google than UC Berkeley. On the Free plan you’ll get over 1,500 hours of material (readings, videos, projects), an interactive coding environment and community features like chat to keep you connected with thousands of prospective developers across the globe.
The rest of the courses from our legendary Full-Stack curriculum are available to you from the moment you sign up. To switch, simply click the ‘Course Outline’ at the top of the page. The menu should have a ‘Switch’ button which will list all available courses.
This project should help anyone to find new resources but especially beginners in the field to have something they can look things up.
The purpose of these roadmaps is to give you an idea about the landscape and to guide you if you are confused about what to learn next and not to encourage you to pick what is hip and trendy. You should grow some understanding of why one tool would be better suited for some cases than the other and remember hip and trendy never means best suited for the job.
If you think that these can be improved in any way, please do suggest.
Roadmap to becoming an Artificial Intelligence Expert in 2021
Below you find a set of charts demonstrating the paths that you can take and the technologies that you would want to adopt in order to become a data scientist, machine learning or an ai expert. We made these charts for our new employees to make them AI Experts but we wanted to share them here to help the community.
The purpose of these roadmaps is to give you an idea about the landscape and to guide you if you are confused about what to learn next and not to encourage you to pick what is hip and trendy. You should grow some understanding of why one tool would better suited for some cases than the other and remember hip and trendy never means best suited for the job.
here’s a list of what’s covered
Azure Cloud Advocates at Microsoft are pleased to offer a 12-week, 24-lesson curriculum all about JavaScript, CSS, and HTML basics. Each lesson includes pre- and post-lesson quizzes, written instructions to complete the lesson, a solution, an assignment and more. Our project-based pedagogy allows you to learn while building, a proven way for new skills to ‘stick’.
To get started, simply fork this repo.
If you want your list to be included on awesome, try to only include actual awesome stuff in your list. After all, it's a curation, not a collection.
But what is awesome?
Research if the stuff you’re including is actually awesome. Only put stuff on the list that you or another contributor can personally recommend. You should rather leave stuff out than include too much.
This badge is for Awesome lists.
Learn how to design large-scale systems.
Prep for the system design interview.
Learning how to design scalable systems will help you become a better engineer.
System design is a broad topic. There is a vast amount of resources scattered throughout the web on system design principles.
This repo is an organized collection of resources to help you learn how to build systems at scale.
This is a continually updated, open source project.
In addition to coding interviews, system design is a required component of the technical interview process at many tech companies.
Practice common system design interview questions and compare your results with sample solutions: discussions, code, and diagrams.
3D RendererA collective list of free APIs for use in software and web development.
NOTE: A passing build status indicates all listed APIs are available since the last update. A failing build status indicates that 1 or more services may be unavailable at the moment.
The Internet is filled with an ever-expanding number of courses, books and guides for programmers of all skill levels to improve their skills. Unfortunately, these resources are either hard to find or of low quality.
This list aims to be a curated set of high quality educational resources. The availability of free content on the platform is highlighted along with the primary topics covered.
Free community and toolset to learn to create web pages and apps (HTML, CSS, JavaScript?)
Free platform for learning to code in web technologies (HTML, CSS, JavaScript, jQuery, Python, Ruby, Rails, PHP)
Free interactive 1-hour course to learn the very basics of web development (HTML, CSS, JavaScript, SQL)
Freemium platform for learning the basics of web development (HTML, CSS, JavaScript, Node.js, Git, GitHub)
Paid platform for courses how to build websites & apps (Web Design, Front End Web Development, Rails, iOS, Android, PHP)
Free tutorial for how to do layout with CSS (CSS)
Freemium marketplace of courses from third party providers. Quality may vary. (HTML, CSS, JavaScript, Ruby, Rails, Python, iOS, Android)
Freemium platform for basic web and app develoment courses (HTML, CSS, JavaScript)
Free beginner to intermediate guides on web development (HTML, CSS, JavaScript)
Free beginner and intermediate guides on web development (HTML, CSS, JavaScript)
Mixed directory of courses, videos and other learning resources for web development and programming. Quality may vary. (HTML, CSS, JavaScript, AngularJS, Rails)
Free Platform for classes on Design, Marketing, Startup and Code. Learn the future of the web. (RethinkDB, SailsJs, NodeJS, Git, Startup Class, etc)
Free Learn to code and help nonprofits. An open source community of people who learn to code and help nonprofits. (HTML, CSS, JavaScript, Databases, Git & GitHub, Node.js, React.js, D3.js)
alternatively, awesome-adventure
Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.
This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.
The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It’s a bit of a grey line at times so this is a bit opinionated; do not be offended if I do not accept your contribution.
NOTE: This list is only for as-a-Service offerings, not for self-hosted software. For a service to be eligible it has to offer a free tier and not just a free trial. If the free tier is time-bucketed it has to be for at least a year. We also consider the free tier from a security perspective, so SSO is fine but I will not accept services that restrict TLS to paid-only tiers.
While most “todo” demos provide an excellent cursory glance at a framework’s capabilities, they typically don’t convey the knowledge & perspective required to actually build real applications with it.
Over 100 implementations have been created using various languages, libraries, and frameworks.
Follow the instructions in the README of whatever frontend and/or backend repo’s you want to get up and running.
Forks, tutorials, workshops, and other resources based on the RealWorld project:
Example repo showing the React+Redux and Node stacks working together w/ TDD
Performance comparisons:
It is based on Front-End developers’ years of experience, with the additions coming from some other open-source checklists.
All items in the Front-End Checklist are required for the majority of the projects, but some elements can be omitted or are not essential (in the case of an administration web app, you may not need RSS feed for example). We choose to use 3 levels of flexibility:
means that the item is recommended but can be omitted in some particular situations.
means that the item is highly recommended and can eventually be omitted in some really particular cases. Some elements, if omitted, can have bad repercussions in terms of performance or SEO.
means that the item can’t be omitted by any reason. You may cause a dysfunction in your page or have accessibility or SEO issues. The testing priority needs to be on these elements first.
Some resources possess an emoticon to help you understand which type of content / help you may find on the checklist:
📖: documentation or article
🛠: online tool / testing tool
📹: media or video content
You can use our materials and instructions to roll out your own workshop in your city, workplace or kitchen! Read more about Rails Girls at
### Overview
This is a Sinatra app, deployed at . The RailsBridge documentation project is home to a few subprojects, including the RailsBridge installfest instructions, which leads students through the various complicated setup instructions for getting Ruby, Rails, Git, etc. installed on their computer (whatever combination of computer, OS, and version they happened to bring to the workshop!), as well as the RailsBridge workshop “Suggestotron” curriculum.
is a friendly community where you can learn to code for free. It is run by a to help millions of busy adults transition into tech. Our community has already helped more than 10,000 people get their first developer job.
Make sure to see for instructions on contributing to the project!
Inspired by blog post.
If you are looking to contribute, then explore this list, look at first-timers-only , and follow on Twitter to be notified when a new first-timers-only issue is created.
If you are not a programmer but would like to contribute, check out the list.
Navigate to and sign up for a free account. All you’ll need to provide is your email address and name. You’ll be redirected to our learning platform where you’ll be starting your first lesson immediately.
These roadmaps cover everything that is there to learn for the paths listed below. Don’t feel overwhelmed, you don’t need to learn it all in the beginning if you are just getting started. We are working on the beginner versions of these and will after we are done with the 2021 release of the Backend and DevOps roadmaps.
### Frontend Roadmap### Back-end Roadmap
### i.am.ai
If you are interested to become an AI EXPERT at in Germany, or you want to , please say .
👉 An interactive version with links to follow about each bullet of the list can be found at 👈
To receive updates and watch 👀 the to get notified, when we add new content to stay on the top of the most recent research.
#### this is the repo for the website:
A list of practical projects that anyone can solve in any programming language (See ). These projects are divided in multiple categories, and each category has its own folder.
See ways of to this repo. You can contribute solutions (will be published in this ) to existing problems, add new projects or remove existing ones. Make sure you follow all instructions properly.
You can find implementations of these projects in many other languages by other users in .
### Motivation
are welcome!
[]
### Table of contents
A public API for this project can be found !
For information on contributing to this project, please see the .
This list was originally a clone of with contributions from Karan Bhangui and George Stocker.
The list was moved to GitHub by Victor Felder for collaborative updating and maintenance. It has grown to become one of , with 160,000+ stars, 6000+ commits, 1600+ contributors, and 39,000+ forks.
The now administers the repo, a not-for-profit organization devoted to promoting the creation, distribution, archiving, and sustainability of free ebooks. to the Free Ebook Foundation are tax-deductible in the US.
Learning Philosophy:
| | | |
Licensed under .
A curated list of awesome places to learn and/or practice algorithms. Inspired by and all the other awesome Awesome libraries.
If you want to contribute, please read the .
A list of workshopper/adventure-based tutorials for various things. Inspired by awesome. These are terminal-based guides to learning a new programming concept. Here’s an example screenshot from rvagg’s :
If you know of any other workshopper/adventure tutorials, feel free to fork/PR or open a new issue. This list will also serve as a wish-list of types: if you want a workshopper that is not listed here, open a pull request and I’ll see about getting it started.
Note: I’m planning to revise this and looking for a new co-author to help with expanding this into a more comprehensive guide. While it’s very popular, it could be broader and a bit deeper. If you like to write and are close to being an expert on this material and willing to consider helping, please drop me a note at josh (0x40) holloway.com. –, . Thank you!
Fluency on the command line is a skill often neglected or considered arcane, but it improves your flexibility and productivity as an engineer in both obvious and subtle ways. This is a selection of notes and tips on using the command-line that we’ve found useful when working on Linux. Some tips are elementary, and some are fairly specific, sophisticated, or obscure. This page is not long, but if you can use and recall all the items here, you know a lot.
This work is the result of . Some of this on , but it has since moved to GitHub, where people more talented than the original author have made numerous improvements. if you have a question related to the command line. if you see an error or something that could be better!
Papers We Love (PWL) is a community built around reading, discussing and learning more about academic computer science papers. This repository serves as a directory of some of the best papers the community can find, bringing together documents scattered across the web. You can also visit the for more info.
Due to we cannot always host the papers themselves (when we do, you will see a 📜 emoji next to its title in the directory README) but we can provide links to their locations.
If you enjoy the papers, perhaps stop by a local chapter meetup and join in on the vibrant discussions around them. You can also discuss PWL events, the content in this repository, and/or anything related to PWL on our , after to join it, or on our #paperswelove IRC channel on freenode.
Self-hosting is the practice of locally hosting and managing applications instead of renting from providers.
This is a list of Software and which can be hosted locally. Non-Free software is listed on the page.
See .
This list is the result of Pull Requests, reviews, ideas and work done by 900+ people. You too can help by sending to add more services or by remove ones whose offerings have changed or been retired.
### Stay on the bleeding edge — 🎉### See how the exact same Medium.com clone (called ) is built using different and . Yes, you can mix and match them, because they all adhere to the same 😮😎
RealWorld solves this by allowing you to choose any frontend (React, Angular 2, & more) and any backend (Node, Django, & more) and see how they power a real world, beautifully designed fullstack app called “”.
Read the
Or you can .
Yup! We’ve built step-by-step tutorials for all of our stacks that teach you how to go from git init all the way to the production ready application.
by
Live recording of his workshop is
by
A repo showing how to wire frontend with backend for a RealWorld fullstack
Includes E2E integration tests that use and and work with CI systems like and
Also demonstrates usage of for automatic dependency updates and for vulnerability monitoring
### Front-End Checklist
• • •
Other Checklists: •
You can contribute to the Front-End Checklist App reading the which explains everything about the project.
Thanks for being a part of our community! or join the .
By on .
Exported from on August 31, 2021.
