[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.] #  @freeCodeCamp freeCodeCamp.org freeCodeCamp.org posts on X about javascript, realworld, $googl, mobile apps the most. They currently have XXXXXXX followers and XX posts still getting attention that total XXXXXX engagements in the last XX hours. ### Engagements: XXXXXX [#](/creator/twitter::1668100142/interactions)  - X Week XXXXXXX -XX% - X Month XXXXXXXXX +83% - X Months XXXXXXXXX +1.60% - X Year XXXXXXXXXX -XX% ### Mentions: XX [#](/creator/twitter::1668100142/posts_active)  - X Week XX -XX% - X Month XXX +31% - X Months XXX +8.30% - X Year XXX +13% ### Followers: XXXXXXX [#](/creator/twitter::1668100142/followers)  - X Week XXXXXXX +0.44% - X Month XXXXXXX +1.70% - X Months XXXXXXX +5.20% - X Year XXXXXXX +7.40% ### CreatorRank: XXXXXXX [#](/creator/twitter::1668100142/influencer_rank)  ### Social Influence [#](/creator/twitter::1668100142/influence) --- **Social category influence** [technology brands](/list/technology-brands) XXXXX% [stocks](/list/stocks) XXX% [finance](/list/finance) XXX% [social networks](/list/social-networks) XXXX% **Social topic influence** [javascript](/topic/javascript) 9.26%, [realworld](/topic/realworld) 3.7%, [$googl](/topic/$googl) 3.7%, [mobile apps](/topic/mobile-apps) 3.7%, [ui](/topic/ui) 3.7%, [devs](/topic/devs) 1.85%, [google maps](/topic/google-maps) 1.85%, [playing](/topic/playing) 1.85%, [login](/topic/login) 1.85%, [open ai](/topic/open-ai) XXXX% **Top accounts mentioned or mentioned by** [@beaucarnes](/creator/undefined) [@playbackpress](/creator/undefined) [@lifeofdanel](/creator/undefined) [@andrewbrown](/creator/undefined) [@grok](/creator/undefined) [@tobilobacodes00](/creator/undefined) [@layi_fx](/creator/undefined) [@brandonwoz](/creator/undefined) [@devtoheeb](/creator/undefined) [@oluwato25390240](/creator/undefined) [@beautifulchaos](/creator/undefined) [@grantdotdev](/creator/undefined) [@andrewbaisden](/creator/undefined) [@codesbyjoan](/creator/undefined) [@chairahalkar](/creator/undefined) [@atuoelabonga](/creator/undefined) [@kraneoliver](/creator/undefined) [@chidiadi01](/creator/undefined) [@arkio_ramur](/creator/undefined) [@shubhamlashkan](/creator/undefined) **Top assets mentioned** [Alphabet Inc Class A (GOOGL)](/topic/$googl) ### Top Social Posts [#](/creator/twitter::1668100142/posts) --- Top posts by engagements in the last XX hours "The open source community offers devs many opportunities to collaborate learn & grow. Contributing to OSS helps you develop skills get key experience when job hunting and so on. If you want to dive in this course will teach you how to get involved"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944004435794854333) 2025-07-12 12:02:30 UTC 925K followers, 23.2K engagements "If you're learning web development it may be tempting to jump right in with React or Vue. But before you do you'll want to make sure your JavaScript skills are solid. In this guide @devtoheeb goes through the key JS concepts to know before learning React"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1941950616609120596) 2025-07-06 20:01:21 UTC 925.1K followers, 66.5K engagements "Vite is a powerful build tool and development server that helps speed up web development. It uses an optimized development server that makes use of native ES modules so it's fast. In this course you'll learn how to use Vite to speed up your projects"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1943280039740535274) 2025-07-10 12:04:00 UTC 925K followers, 18.5K engagements "If you're building AI apps you'll want to make sure they're secure. And in this course Robert teaches you how to build security right into the apps as you go. You'll learn about how securing AI apps is different from regular apps how to identify potential weaknesses how to prevent data leaks & more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1946118332001722825) 2025-07-18 08:02:22 UTC 925.1K followers, 19.6K engagements "The FARM stack combines X powerful tools for building modern web apps: FastAPI React and MongoDB. In this course @beaucarnes teaches you how to use them to build a TODO app. You'll learn about the stack then use NGINX & Docker to deploy your app"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945333033508237772) 2025-07-16 04:01:52 UTC 925.1K followers, 36.5K engagements "You might think graphs are just something you learned about in math class - but they're everywhere. Think Google Maps friend connections on social media visualizing Git branches etc. In this guide @b_eautifulchaos explains how we use graphs in real-world systems different types of graphs how to traverse them & more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1930112695623123403) 2025-06-04 04:01:41 UTC 924.9K followers, 22.3K engagements "Learning about algorithms is a key step in prepping for dev job interviews. And this course teaches you XX popular ones that often come up in coding challenges. It covers array chunking max char fizz buzz the pyramid string pattern and more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1946480508935753845) 2025-07-19 08:01:31 UTC 925.1K followers, 20K engagements "When Tiago was younger he felt like a failure - isolated and spending all his time playing video games. But a few years ago he decided to turn things around and change his life. In this article he shares his story - how he struggled the resources and learning platforms that helped him grow and where he is now"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1941769432021315997) 2025-07-06 08:01:23 UTC 925K followers, 19.5K engagements "When you're building a website app or API you'll need a way to login and authenticate people. And a common way to pass auth credentials from one system to another is using JSON Web Tokens. In this tutorial @grantdotdev explains what JWTs are how they work different signing techniques and security best practices"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1943038016106168821) 2025-07-09 20:02:17 UTC 924.9K followers, 20.7K engagements "Lynx is an open-source framework for creating native cross-platform mobile applications using tools like HTML CSS & JS. It has a dual-threaded architecture and integrates easily with established web dev practices. In this course you'll learn how to use Lynx to build JavaScript mobile apps"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1943943822372720923) 2025-07-12 08:01:38 UTC 925.1K followers, 14.3K engagements "The MERN Stack - MongoDB Express React and Node - is a popular way to build full-stack apps. And in this in-depth guide Mohit walks you through coding your own MERN task manager app. You'll set up and build the app and learn about testing deployment security best practices and more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1942856846366134350) 2025-07-09 08:02:23 UTC 925K followers, 17.2K engagements "If you want to integrate AI into your Spring Boot applications Spring AI can help you do this. And in this course you'll learn how to use it by building some projects like a question and answer bot & an audio transcriber. You'll learn about integrating OpenAI APIs building controllers parameterizing handling CORS issues and more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1942253794835710334) 2025-07-07 16:06:04 UTC 924.7K followers, 15.9K engagements "If you've ever wondered how Large Language Models like ChatGPT work this course is for you. It covers the data preparation model training and fine-tuning that has to happen before an LLM is ready to go. You'll learn about the whole training process from tokenizing raw text to fine-tuning a functional chatbot"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944185312046911581) 2025-07-13 00:01:14 UTC 925.1K followers, 38.1K engagements "If you have a website incorporating an AI agent (or several) can be really helpful. And in this in-depth tutorial @andrewbaisden walks you through creating a team of agents for your site. You'll build the front end with React the back end with Python and use helpful tools like Agno & Groq Cloud too"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1941467665635082265) 2025-07-05 12:02:16 UTC 925.4K followers, 28K engagements "Microservices make apps more scalable & maintainable by breaking them into smaller parts. In this hands-on course you'll learn to build your own microservices with Nest.js. Youll build a delivery app with MongoDB Docker and inter-service communication & learn about schema design data validation & more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1941225931571425657) 2025-07-04 20:01:42 UTC 924.9K followers, 17.9K engagements "Productivity like so many things is a skill that you can improve. In this course Fatos covers some often-overlooked techniques to help you be more productive. He discusses value addition clarity goal-setting motivation time management and more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945212297627963811) 2025-07-15 20:02:06 UTC 925.1K followers, 26.2K engagements "Building a word search game is a great way to practice some key web development skills. And in this interactive tutorial @PlaybackPress walks you through the process. You'll use HTML CSS and JavaScript and learn about Trie data structures recursion building out the UI and more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945152883860607313) 2025-07-15 16:06:01 UTC 925.1K followers, 14.6K engagements "React Native is a powerful tool that helps you build cross-platform mobile apps. And in this course you'll learn how to use it. You'll learn about navigation data storage dynamic routing and more while building a couple apps"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944366679909183921) 2025-07-13 12:01:55 UTC 925.1K followers, 17.5K engagements "Grafana is an open-source data analytics and visualzation tool that can help you wrangle your data. And in this tutorial @LifeofDanEL shows you how to use it. You'll fetch solar data from Home Assistant send it to InfluxDB and customize a Grafana-based monitoring dashboard"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944970739595067582) 2025-07-15 04:02:14 UTC 925.1K followers, 26.2K engagements "When you're writing code sometimes you may not even know it's broken or vulnerable until something bad happens. So Manish wrote this guide to help you identify common issues that'll make your code less safe. He talks about missing input validation poor error handling no rate limiting missing HTTPS and more - with fixes"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1947024095515742655) 2025-07-20 20:01:32 UTC 925.1K followers, 16.3K engagements "Open source LLMs can help you create intelligent apps without having to pay for each API call. And you can use Mistral AI's open source models to build your own intelligent apps. This course teaches you how and you'll code some projects along the way"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944849884432986445) 2025-07-14 20:02:00 UTC 925.1K followers, 14.2K engagements "Contributing to open source is a great way to give back to a tool or product you use and enjoy. But other responsibilities can get in the way and it's easy to fall out of the habit. To help you out Tooba shares tips for building a sustainable open source contribution routine"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945695367653159107) 2025-07-17 04:01:39 UTC 925.1K followers, 18K engagements "Building a custom chatbot can be tricky especially if you want to keep the info private & efficient. So here @atuo_elabonga teaches you how to create a local Retrieval-Augmented Generation application using Ollama & ChromaDB in R. Byt the end you'll have a Shiny interface for your chatbot that fetches relevant info while staying private"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944792301839991049) 2025-07-14 16:13:11 UTC 925.1K followers, 17K engagements "If you want to learn how a full stack app works behind the scenes - without frameworks or libraries - this course is for you. You'll build a Google Calendar clone using PHP MySQL JavaScript HTML and CSS. The course covers laying out the UI wiring up your database writing the backend logic and making the app dynamic"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1942735841727574294) 2025-07-09 00:01:33 UTC 924.8K followers, 18.1K engagements "Recently GitHub has been flooded with millions of malicious code repos - and the attack is ongoing. So how do you protect your repos from these imposters In this guide you'll learn mitigation strategies like verifying profiles examining commit patterns & histories comparing files & more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945878017126826487) 2025-07-17 16:07:26 UTC 925.1K followers, 11.3K engagements "Data contains a ton of insights and helpful info - but in its raw form it doesn't tell much of a story. So you'll need to know how to visualize it and make it interactive. In this course you'll learn interactive data visualization with Svelte and D3.js from bare-bones scatter plots to dynamically updating charts"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945997352986182040) 2025-07-18 00:01:38 UTC 925.1K followers, 8441 engagements "When you're building an application different parts need to communicate - both within the app and with the outside world. This is made possible by APIs - and REST has become a popular way to architect your APIs. Here @KraneOliver teaches you key REST API principles by walking you through building an Express movie app"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1946964071426785291) 2025-07-20 16:03:02 UTC 925.1K followers, 15.7K engagements "If you're building an app or API that has to respond quickly caching can really help. Instead of the server having to fetch the same data again and again you store that data in memory. In this guide Manish explains how in-memory caching works in Redis & walks you through setup and an example"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945755900175687928) 2025-07-17 08:02:11 UTC 925.1K followers, 22.2K engagements "The Azure AI Engineer Associate cert can show employers that you know your AI stuff. To help you study for the exam @andrewbrown created this course. You'll learn about AI vs generative AI neural networks responsible AI NLP the Speech API & more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1942071474614833200) 2025-07-07 04:01:36 UTC 924.8K followers, 25.8K engagements "Large Language Models like ChatGPT can help you get a lot done as a dev. For example creating dynamic user interfaces navigating through tons of textual data and more. In this course you'll learn the basics & how to use LLMs in your coding projects"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1946601734882693510) 2025-07-19 16:03:14 UTC 925.1K followers, 32.9K engagements "Continuous Integration and Continuous Delivery let you quickly update your code & deploy your apps. And in this tutorial @chidiadi01 teaches you how to use GitHub Actions to build a CI/CD pipeline. You'll learn key GitHub actions concepts the phases of the CI/CD process & how everything comes together"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944729512475861007) 2025-07-14 12:03:41 UTC 925.1K followers, 27.2K engagements "Laravel is a popular PHP web dev framework known for its helpful built-in features and dev-friendly tools. And in this course you'll learn how to use it to build a fully-featured Medium clone. You'll learn about models migrations Blade templating components form validation and lots more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1945574720327348640) 2025-07-16 20:02:15 UTC 925.1K followers, 17K engagements "Building a clone of a real-world app helps you figure out how to solve common development challenges. So in this course @beaucarnes walks you though building a full-stack Instagram clone with Laravel & MongoDB. You'll configure your tools to work together set up user authentication & profiles handle images and lots more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1941829965940396243) 2025-07-06 12:01:55 UTC 925.4K followers, 28.8K engagements "Three.js is a JavaScript library that helps you create 3D graphics in your browser. And in this course you'll learn how to use it by building some projects. You'll create the renderer load & apply textures work with wireframe geometries & lots more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1942555127509893520) 2025-07-08 12:03:27 UTC 924.9K followers, 13.5K engagements "The Linux operating system powers the majority of the world's servers. So it's a great tool to know. And this course will teach you Linux basics. You'll learn how to manage & troubleshoot a wide range of systems & you'll practice the concepts with labs"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1943400407335625168) 2025-07-10 20:02:18 UTC 925K followers, 94K engagements "Using a VPN lets you access your home network no matter where you are in the world. This has various benefits like greater security - and @LifeofDanEL shows you how to set one up here. You'll use the open source Tailscale mesh VPN and host it on a Raspberry Pi. You'll even add encryption with the WireGuard protocol"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1941407075034169473) 2025-07-05 08:01:30 UTC 925K followers, 110.8K engagements "The AWS Certified Solutions Architect Professional cert can help you prove your expertise in the Cloud. And in this course @andrewbrown helps you prep for the exam. You'll learn about storage services networking databases security management tools and lots more"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944306173634658543) 2025-07-13 08:01:29 UTC 925.1K followers, 41.1K engagements "If you want to build an AI project that's more than just an API wrapper this course is for you. In it Ayush takes you through everything from generating ideas to deploying your app. He also talks about how you can monetize your skills by selling your project idea to clients"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1943642302112551419) 2025-07-11 12:03:30 UTC 925.4K followers, 30.5K engagements "Virtualization lets you run multiple operating systems on one machine. This is great for testing apps hosting servers or learning new skills. In this tutorial Ranju teaches you how use the Proxmox virtual environment to set up a cluster for free"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1944547711585251508) 2025-07-14 00:01:17 UTC 925.1K followers, 11.7K engagements "As a web developer you'll use many tools and frameworks when you're building websites and apps. And to help you learn the key technologies you'll need @PlaybackPress created this guide. You'll learn both front & back end Web Development basics like HTTP Node Express JSON Mongo HTML CSS Web Components and React"  [@freeCodeCamp](/creator/x/freeCodeCamp) on [X](/post/tweet/1939897150525063303) 2025-07-01 04:01:36 UTC 925.1K followers, 30.8K engagements
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
@freeCodeCamp freeCodeCamp.org
freeCodeCamp.org posts on X about javascript, realworld, $googl, mobile apps the most. They currently have XXXXXXX followers and XX posts still getting attention that total XXXXXX engagements in the last XX hours.
Engagements: XXXXXX #
- X Week XXXXXXX -XX%
- X Month XXXXXXXXX +83%
- X Months XXXXXXXXX +1.60%
- X Year XXXXXXXXXX -XX%
Mentions: XX #
- X Week XX -XX%
- X Month XXX +31%
- X Months XXX +8.30%
- X Year XXX +13%
Followers: XXXXXXX #
- X Week XXXXXXX +0.44%
- X Month XXXXXXX +1.70%
- X Months XXXXXXX +5.20%
- X Year XXXXXXX +7.40%
CreatorRank: XXXXXXX #
Social Influence #
Social category influence technology brands XXXXX% stocks XXX% finance XXX% social networks XXXX%
Social topic influence javascript 9.26%, realworld 3.7%, $googl 3.7%, mobile apps 3.7%, ui 3.7%, devs 1.85%, google maps 1.85%, playing 1.85%, login 1.85%, open ai XXXX%
Top accounts mentioned or mentioned by @beaucarnes @playbackpress @lifeofdanel @andrewbrown @grok @tobilobacodes00 @layi_fx @brandonwoz @devtoheeb @oluwato25390240 @beautifulchaos @grantdotdev @andrewbaisden @codesbyjoan @chairahalkar @atuoelabonga @kraneoliver @chidiadi01 @arkio_ramur @shubhamlashkan
Top assets mentioned Alphabet Inc Class A (GOOGL)
Top Social Posts #
Top posts by engagements in the last XX hours
"The open source community offers devs many opportunities to collaborate learn & grow. Contributing to OSS helps you develop skills get key experience when job hunting and so on. If you want to dive in this course will teach you how to get involved"
@freeCodeCamp on X 2025-07-12 12:02:30 UTC 925K followers, 23.2K engagements
"If you're learning web development it may be tempting to jump right in with React or Vue. But before you do you'll want to make sure your JavaScript skills are solid. In this guide @devtoheeb goes through the key JS concepts to know before learning React" @freeCodeCamp on X 2025-07-06 20:01:21 UTC 925.1K followers, 66.5K engagements
"Vite is a powerful build tool and development server that helps speed up web development. It uses an optimized development server that makes use of native ES modules so it's fast. In this course you'll learn how to use Vite to speed up your projects" @freeCodeCamp on X 2025-07-10 12:04:00 UTC 925K followers, 18.5K engagements
"If you're building AI apps you'll want to make sure they're secure. And in this course Robert teaches you how to build security right into the apps as you go. You'll learn about how securing AI apps is different from regular apps how to identify potential weaknesses how to prevent data leaks & more" @freeCodeCamp on X 2025-07-18 08:02:22 UTC 925.1K followers, 19.6K engagements
"The FARM stack combines X powerful tools for building modern web apps: FastAPI React and MongoDB. In this course @beaucarnes teaches you how to use them to build a TODO app. You'll learn about the stack then use NGINX & Docker to deploy your app" @freeCodeCamp on X 2025-07-16 04:01:52 UTC 925.1K followers, 36.5K engagements
"You might think graphs are just something you learned about in math class - but they're everywhere. Think Google Maps friend connections on social media visualizing Git branches etc. In this guide @b_eautifulchaos explains how we use graphs in real-world systems different types of graphs how to traverse them & more" @freeCodeCamp on X 2025-06-04 04:01:41 UTC 924.9K followers, 22.3K engagements
"Learning about algorithms is a key step in prepping for dev job interviews. And this course teaches you XX popular ones that often come up in coding challenges. It covers array chunking max char fizz buzz the pyramid string pattern and more" @freeCodeCamp on X 2025-07-19 08:01:31 UTC 925.1K followers, 20K engagements
"When Tiago was younger he felt like a failure - isolated and spending all his time playing video games. But a few years ago he decided to turn things around and change his life. In this article he shares his story - how he struggled the resources and learning platforms that helped him grow and where he is now" @freeCodeCamp on X 2025-07-06 08:01:23 UTC 925K followers, 19.5K engagements
"When you're building a website app or API you'll need a way to login and authenticate people. And a common way to pass auth credentials from one system to another is using JSON Web Tokens. In this tutorial @grantdotdev explains what JWTs are how they work different signing techniques and security best practices" @freeCodeCamp on X 2025-07-09 20:02:17 UTC 924.9K followers, 20.7K engagements
"Lynx is an open-source framework for creating native cross-platform mobile applications using tools like HTML CSS & JS. It has a dual-threaded architecture and integrates easily with established web dev practices. In this course you'll learn how to use Lynx to build JavaScript mobile apps" @freeCodeCamp on X 2025-07-12 08:01:38 UTC 925.1K followers, 14.3K engagements
"The MERN Stack - MongoDB Express React and Node - is a popular way to build full-stack apps. And in this in-depth guide Mohit walks you through coding your own MERN task manager app. You'll set up and build the app and learn about testing deployment security best practices and more" @freeCodeCamp on X 2025-07-09 08:02:23 UTC 925K followers, 17.2K engagements
"If you want to integrate AI into your Spring Boot applications Spring AI can help you do this. And in this course you'll learn how to use it by building some projects like a question and answer bot & an audio transcriber. You'll learn about integrating OpenAI APIs building controllers parameterizing handling CORS issues and more" @freeCodeCamp on X 2025-07-07 16:06:04 UTC 924.7K followers, 15.9K engagements
"If you've ever wondered how Large Language Models like ChatGPT work this course is for you. It covers the data preparation model training and fine-tuning that has to happen before an LLM is ready to go. You'll learn about the whole training process from tokenizing raw text to fine-tuning a functional chatbot" @freeCodeCamp on X 2025-07-13 00:01:14 UTC 925.1K followers, 38.1K engagements
"If you have a website incorporating an AI agent (or several) can be really helpful. And in this in-depth tutorial @andrewbaisden walks you through creating a team of agents for your site. You'll build the front end with React the back end with Python and use helpful tools like Agno & Groq Cloud too" @freeCodeCamp on X 2025-07-05 12:02:16 UTC 925.4K followers, 28K engagements
"Microservices make apps more scalable & maintainable by breaking them into smaller parts. In this hands-on course you'll learn to build your own microservices with Nest.js. Youll build a delivery app with MongoDB Docker and inter-service communication & learn about schema design data validation & more" @freeCodeCamp on X 2025-07-04 20:01:42 UTC 924.9K followers, 17.9K engagements
"Productivity like so many things is a skill that you can improve. In this course Fatos covers some often-overlooked techniques to help you be more productive. He discusses value addition clarity goal-setting motivation time management and more" @freeCodeCamp on X 2025-07-15 20:02:06 UTC 925.1K followers, 26.2K engagements
"Building a word search game is a great way to practice some key web development skills. And in this interactive tutorial @PlaybackPress walks you through the process. You'll use HTML CSS and JavaScript and learn about Trie data structures recursion building out the UI and more" @freeCodeCamp on X 2025-07-15 16:06:01 UTC 925.1K followers, 14.6K engagements
"React Native is a powerful tool that helps you build cross-platform mobile apps. And in this course you'll learn how to use it. You'll learn about navigation data storage dynamic routing and more while building a couple apps" @freeCodeCamp on X 2025-07-13 12:01:55 UTC 925.1K followers, 17.5K engagements
"Grafana is an open-source data analytics and visualzation tool that can help you wrangle your data. And in this tutorial @LifeofDanEL shows you how to use it. You'll fetch solar data from Home Assistant send it to InfluxDB and customize a Grafana-based monitoring dashboard" @freeCodeCamp on X 2025-07-15 04:02:14 UTC 925.1K followers, 26.2K engagements
"When you're writing code sometimes you may not even know it's broken or vulnerable until something bad happens. So Manish wrote this guide to help you identify common issues that'll make your code less safe. He talks about missing input validation poor error handling no rate limiting missing HTTPS and more - with fixes" @freeCodeCamp on X 2025-07-20 20:01:32 UTC 925.1K followers, 16.3K engagements
"Open source LLMs can help you create intelligent apps without having to pay for each API call. And you can use Mistral AI's open source models to build your own intelligent apps. This course teaches you how and you'll code some projects along the way" @freeCodeCamp on X 2025-07-14 20:02:00 UTC 925.1K followers, 14.2K engagements
"Contributing to open source is a great way to give back to a tool or product you use and enjoy. But other responsibilities can get in the way and it's easy to fall out of the habit. To help you out Tooba shares tips for building a sustainable open source contribution routine" @freeCodeCamp on X 2025-07-17 04:01:39 UTC 925.1K followers, 18K engagements
"Building a custom chatbot can be tricky especially if you want to keep the info private & efficient. So here @atuo_elabonga teaches you how to create a local Retrieval-Augmented Generation application using Ollama & ChromaDB in R. Byt the end you'll have a Shiny interface for your chatbot that fetches relevant info while staying private" @freeCodeCamp on X 2025-07-14 16:13:11 UTC 925.1K followers, 17K engagements
"If you want to learn how a full stack app works behind the scenes - without frameworks or libraries - this course is for you. You'll build a Google Calendar clone using PHP MySQL JavaScript HTML and CSS. The course covers laying out the UI wiring up your database writing the backend logic and making the app dynamic" @freeCodeCamp on X 2025-07-09 00:01:33 UTC 924.8K followers, 18.1K engagements
"Recently GitHub has been flooded with millions of malicious code repos - and the attack is ongoing. So how do you protect your repos from these imposters In this guide you'll learn mitigation strategies like verifying profiles examining commit patterns & histories comparing files & more" @freeCodeCamp on X 2025-07-17 16:07:26 UTC 925.1K followers, 11.3K engagements
"Data contains a ton of insights and helpful info - but in its raw form it doesn't tell much of a story. So you'll need to know how to visualize it and make it interactive. In this course you'll learn interactive data visualization with Svelte and D3.js from bare-bones scatter plots to dynamically updating charts" @freeCodeCamp on X 2025-07-18 00:01:38 UTC 925.1K followers, 8441 engagements
"When you're building an application different parts need to communicate - both within the app and with the outside world. This is made possible by APIs - and REST has become a popular way to architect your APIs. Here @KraneOliver teaches you key REST API principles by walking you through building an Express movie app" @freeCodeCamp on X 2025-07-20 16:03:02 UTC 925.1K followers, 15.7K engagements
"If you're building an app or API that has to respond quickly caching can really help. Instead of the server having to fetch the same data again and again you store that data in memory. In this guide Manish explains how in-memory caching works in Redis & walks you through setup and an example" @freeCodeCamp on X 2025-07-17 08:02:11 UTC 925.1K followers, 22.2K engagements
"The Azure AI Engineer Associate cert can show employers that you know your AI stuff. To help you study for the exam @andrewbrown created this course. You'll learn about AI vs generative AI neural networks responsible AI NLP the Speech API & more" @freeCodeCamp on X 2025-07-07 04:01:36 UTC 924.8K followers, 25.8K engagements
"Large Language Models like ChatGPT can help you get a lot done as a dev. For example creating dynamic user interfaces navigating through tons of textual data and more. In this course you'll learn the basics & how to use LLMs in your coding projects" @freeCodeCamp on X 2025-07-19 16:03:14 UTC 925.1K followers, 32.9K engagements
"Continuous Integration and Continuous Delivery let you quickly update your code & deploy your apps. And in this tutorial @chidiadi01 teaches you how to use GitHub Actions to build a CI/CD pipeline. You'll learn key GitHub actions concepts the phases of the CI/CD process & how everything comes together" @freeCodeCamp on X 2025-07-14 12:03:41 UTC 925.1K followers, 27.2K engagements
"Laravel is a popular PHP web dev framework known for its helpful built-in features and dev-friendly tools. And in this course you'll learn how to use it to build a fully-featured Medium clone. You'll learn about models migrations Blade templating components form validation and lots more" @freeCodeCamp on X 2025-07-16 20:02:15 UTC 925.1K followers, 17K engagements
"Building a clone of a real-world app helps you figure out how to solve common development challenges. So in this course @beaucarnes walks you though building a full-stack Instagram clone with Laravel & MongoDB. You'll configure your tools to work together set up user authentication & profiles handle images and lots more" @freeCodeCamp on X 2025-07-06 12:01:55 UTC 925.4K followers, 28.8K engagements
"Three.js is a JavaScript library that helps you create 3D graphics in your browser. And in this course you'll learn how to use it by building some projects. You'll create the renderer load & apply textures work with wireframe geometries & lots more" @freeCodeCamp on X 2025-07-08 12:03:27 UTC 924.9K followers, 13.5K engagements
"The Linux operating system powers the majority of the world's servers. So it's a great tool to know. And this course will teach you Linux basics. You'll learn how to manage & troubleshoot a wide range of systems & you'll practice the concepts with labs" @freeCodeCamp on X 2025-07-10 20:02:18 UTC 925K followers, 94K engagements
"Using a VPN lets you access your home network no matter where you are in the world. This has various benefits like greater security - and @LifeofDanEL shows you how to set one up here. You'll use the open source Tailscale mesh VPN and host it on a Raspberry Pi. You'll even add encryption with the WireGuard protocol" @freeCodeCamp on X 2025-07-05 08:01:30 UTC 925K followers, 110.8K engagements
"The AWS Certified Solutions Architect Professional cert can help you prove your expertise in the Cloud. And in this course @andrewbrown helps you prep for the exam. You'll learn about storage services networking databases security management tools and lots more" @freeCodeCamp on X 2025-07-13 08:01:29 UTC 925.1K followers, 41.1K engagements
"If you want to build an AI project that's more than just an API wrapper this course is for you. In it Ayush takes you through everything from generating ideas to deploying your app. He also talks about how you can monetize your skills by selling your project idea to clients" @freeCodeCamp on X 2025-07-11 12:03:30 UTC 925.4K followers, 30.5K engagements
"Virtualization lets you run multiple operating systems on one machine. This is great for testing apps hosting servers or learning new skills. In this tutorial Ranju teaches you how use the Proxmox virtual environment to set up a cluster for free" @freeCodeCamp on X 2025-07-14 00:01:17 UTC 925.1K followers, 11.7K engagements
"As a web developer you'll use many tools and frameworks when you're building websites and apps. And to help you learn the key technologies you'll need @PlaybackPress created this guide. You'll learn both front & back end Web Development basics like HTTP Node Express JSON Mongo HTML CSS Web Components and React" @freeCodeCamp on X 2025-07-01 04:01:36 UTC 925.1K followers, 30.8K engagements