freeCodeCamp.org @freeCodeCamp
We're a community of millions of people who are learning math, programming, and computer science together. A 501(c)(3) public charity. Tweets by @abbeyrenn. freecodecamp.org Just here on Earth... for now Joined August 2013-
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A complete SaaS payment flow involves much more than just charging a card. To help you build one, in this guide Magnus shows how to connect Stripe Checkout, webhooks, and transactional emails. You’ll learn how to handle successful payments, async events, and automated user communication. freecodecamp.org/news/saas-paym…
You don't need to rely entirely on hosted AI APIs anymore thanks to some solid open source options. In this course, @andrewbrown shows how to run open-source LLMs both locally and in the cloud. You’ll learn about model setup, inference options, hardware tradeoffs, and scaling strategies along the way. freecodecamp.org/news/how-to-ru…
Large images can slow down websites and consume unnecessary storage. In this tutorial, @bansidharkadiya shows you how to build a browser-based bulk image compressor with HTML, CSS, and JavaScript. You'll use the Canvas API to compress images and JSZip to download them together. freecodecamp.org/news/how-to-bu…
For today's coding challenge, you'll determine how many photos you can store on a certain hard drive given various constraints. See if you can solve it on the freeCodeCamp mobile app.
GitHub Actions are dependencies, and floating tags can create supply-chain risk. In this article, @rufilboss explains how to secure them with reviewed, immutable references. You'll learn about SHA pinning, allowlists, Dependabot updates, and pull request enforcement along the way. freecodecamp.org/news/how-to-pr…
Doing one big rewrite of a legacy codebase can turn migrations into high-risk, all-or-nothing events. In this article, @hugo_teijiz teaches you how to migrate a monolith one business capability at a time. You'll use the Strangler Fig pattern and learn about progressive traffic routing, differential testing, rollback, and data ownership. freecodecamp.org/news/migrate-l…
Taking a full-stack app from local dev to prod involves much more than just putting it on a server. In this course, Imad explains how to deploy, secure, and automate a Vue.js and FastAPI app. You'll learn how to set up an Ubuntu server plus all about Nginx, SSL, Cloudflare, CI/CD, security testing, and observability. freecodecamp.org/news/learn-how…
Your phone runs more than Android or iOS behind the scenes. In this handbook, Nikheel explores QuRT, Qualcomm’s real-time operating system that powers DSP workloads for audio, AI, sensors, and more. You’ll learn about scheduling, memory management, interrupts, and how RTOS systems differ from general-purpose OSes. freecodecamp.org/news/qurt-the-…
BTW freeCodeCamp has a PLATINUM transparency rating from Candid, which ranks charities by transparency. freeCodeCamp is a simple charity with a simple mission: create FREE learning resources for EVERYONE. Y'all can donate knowing we'll do just that. 🏕️donate.freecodecamp.org
Modern chips depend on lithography machines that require complex infra and cost enormous amounts of money. In this handbook, Vahe explains how EUV lithography works, why ASML dominates the market, and where new semiconductor startups are emerging. You’ll learn about the physics, supply chains, and business forces shaping advanced chip manufacturing. freecodecamp.org/news/the-litho…
Today's coding challenge feels a bit like one of those word problems you used to get in math class. Given the size of a fuel tank, the current fuel level, and the price per gallon, return the cost to fill the tank all the way. Check it out on the freeCodeCamp mobile app.
Market research takes time when your data is scattered across tools and sources. In this handbook, Nikhil teaches you how to build a research copilot with Python and MCP. It'll be able to gather context, call tools, and analyze info automatically, and you’ll create workflows for structured research, synthesis, and reporting. freecodecamp.org/news/how-to-bu…
APIs help applications communicate and exchange and verify data. And in this in-depth guide, @KraneOliver explains how they work and their different types. You'll also learn about their different architectural styles like REST, SOAP, and GraphQL + how to choose the right approach for your project. freecodecamp.org/news/learn-api…
DynamoDB queries are shaped by your access patterns, not your schema. In this in-depth guide, @grantdotdev teaches you how to query data in .NET using partition keys, GSIs, and filter expressions. You’ll learn about efficient patterns for pagination, querying, and UI-driven data retrieval along the way. freecodecamp.org/news/how-to-qu…
JavaScript is single-threaded, but it can still handle async work. In this course, you'll learn all about the event loop, call stack, task queue, and microtask queue. You’ll also learn why promises run before timers and how async code really executes, all with helpful examples. freecodecamp.org/news/mastering…
A SOC 2 Type II audit proves that your controls actually work over time. And in this in-depth guide, Ayo walks you through scoping, control design, evidence collection, and continuous monitoring across the audit period. You’ll learn how to implement security, availability, and privacy controls & maintain them in production. freecodecamp.org/news/the-compl…
Developer laptops often hold secrets, credentials, and sensitive data that can leak accidentally. In this article, Alex explains how to build an endpoint Data Loss Prevention strategy without slowing devs down. You'll learn about access control, endpoint hardening, container security, secret scanning, and monitoring. freecodecamp.org/news/build-an-…
For today's coding challenge, you'll build a slug generator. Sounds useful, right? Check it out on the freeCodeCamp mobile app.
Your online presence often shapes someone’s first impression before you ever speak to them. In this article, @manishmshiva goes over the seven parts that make it credible and useful. You'll learn how to improve your profile, website, portfolio, content, consistency, contact options, and reputation. freecodecamp.org/news/the-7-ess…
Linux kernel modules let you add code to a running kernel without rebuilding it. In this article, @TheChrisIn shows you how to build one and understand what happens behind the scenes. You'll learn about kbuild, .ko files, symbols, vermagic, module parameters, loading, and common build errors. freecodecamp.org/news/how-to-wr…
Danny Thompson @DThompsonDev
301K Followers 3K Following Senior Developer Advocate at Atlassian | Co-Host of The Programming Podcast | Founder of @commityourcode | Atlassian Forge and Rovo builder!
Marko Denic @denicmarko
267K Followers 424 Following Software Engineer - Content Creator - Community Builder - Let's grow together → https://t.co/rSwUHtCmQd
Csaba Kissi @csaba_kissi
256K Followers 1K Following Coding Dinosaur • Entrepreneur • 200 projects • DM for collabs
Quincy Larson @ossia
296K Followers 859 Following Founder @freecodecamp. 🏕️ Teach yourself math, programming, and computer science for free. A 501(c)(3) public charity.
Mosh @moshhamedani
154K Followers 802 Following Software Engineer | No-Fluff Coding Courses | Master the Craft. Build with AI. Courses: https://t.co/bsPuxDbvwe
• nanou • @NanouuSymeon
139K Followers 1K Following 👩🏫 || Making developer life feel less scary 👥 || 139k+ developers learning together 🤝 || Collabs: [email protected]
Ania Kubów #JavaScri... @ania_kubow
93K Followers 8K Following https://t.co/V1risFsdik + creator for non profit @freecodecamp 🤙 🚀 My Course: https://t.co/h5Ei9ydz7T GitLab partner: https://t.co/GylQbOy2LU
Oliver Jumpertz @oliverjumpertz
117K Followers 472 Following The Educated Software Engineer | Writing over @ https://t.co/EVIvqJCm8q | YouTube @ https://t.co/Wucct0uW1H
codemarch @codemarch
60K Followers 266 Following Tech, reimagined with AI 🤖 Daily AI tools, workflows & use-cases 🎯 Turn AI into income 💰
DEV Community @ThePracticalDev
317K Followers 3K Following The Twitter account that launched https://t.co/TJyCu2S5ZF. Built on @forem 🌱 On Bluesky @/https://t.co/TJyCu2S5ZF No DMs — please email us for support!
Mohammed Junaid @mdjunaidap
71K Followers 1K Following building https://t.co/QnzWVfYNHE • I build AI tools that save time & replace manual work.
Pradeep Pandey @Div_pradeep
69K Followers 584 Following 250k+ AI & Tech community • I post on coding, AI & smart tools • Co-founder @AIInsights__ • DM for collaboration • 📥 [email protected]
Hashnode @hashnode
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GeeksforGeeks | Learn... @geeksforgeeks
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Leon Noel 🔥 @leonnoel
82K Followers 1K Following Managing Director of Engineering @resilientcoders | Co-Host The Programming Podcast | Building the LARGEST live learning community for AI-era Engineers #100Devs
David J. Malan @davidjmalan
126K Followers 111 Following I teach @CS50. Gordon McKay Professor of the Practice of Computer Science, Harvard University, [email protected]. Verify at https://t.co/NGJZ2KGgTc.
Trecia Kat 👩🏽�... @TreciaKS
55K Followers 319 Following Full Stack Software Engineer • 💙 Tailwind CSS • MCU 🐜 • prev DevRel 🥑 @strapijs • 🎥 https://t.co/D0ZHUDNvtC 👈
Python Developer @PythonDvz
186K Followers 1K Following Python developer sharing daily tips, tutorials, memes & quizzes. Level up your coding skills! 🐍 Hit follow 🚀 #Python #DevLife #100DaysOfCode
Lee @Leecodenull
2 Followers 366 Following
Osama Maaodhah @MaaodhahOs48702
1 Followers 11 Following Electrical & Computer Engineer | AI & Robotics Enthusiast Control Systems • Embedded Systems • Full-Stack Development Learning. Building. Innovating.
Joshua Mwelwa @JoshuaMwel51052
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Milad @Miladknjz
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Shreekant sharma @Shreekant21
34 Followers 471 Following मस्ती का तन मस्ती का मन, क्षण भर जीवन मेरा परिचय।
Aaron Carrasco @vaaroncarrascom
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Kaleed Latif @KaleedLatif
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Emihle Mfuniselo @EMfuniselo27133
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Abdou Sene @HIDWAA_47
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none @none2nf
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Housni @Housniryf2
0 Followers 14 Following
Dando Zigib | Investm... @DandoZigib
398 Followers 5K Following Sharing insights to navigate global markets & investments 🌍📈 | Stocks, crypto, & macro trends that matter | #Investing #Stocks #Crypto #GlobalMarkets
Victor Sampson @VictorCloudSec
4 Followers 98 Following Building in public: Cloud Security & DevSecOps | AWS · Terraform · Kubernetes |
Kweku @kaydd1
4 Followers 43 Following
Wilendar @wilendar
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Ear_knee @Earknee_pro
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Pietro Gentile @PietroGentile89
585 Followers 3K Following Big Data Engineer - Cerved Group s.p.a. (CS)
Never Code Alone @nevercodealone
1K Followers 921 Following IT Workshops für Testing und Refactoring - Für Arbeitsschutz in der IT und soziale Projekte - YouTube Tutorials https://t.co/jbnHMbuMYq
Prachi Prasad @PrasadPrac74342
3 Followers 123 Following
Philip Chukwueke @PChukwueke1350
0 Followers 91 Following
Phoenix Atlas @Cavazzo2000
34 Followers 897 Following Discovering the small mysteries that make the universe big
Mehrun nisa (Software... @ToxicoFairy
0 Followers 101 Following Living my story, Fiercely rebel, Attitude galore, Aesthetic aficionado, Grumpy, Pompous, Stressd, Panicked, Blessed, Grateful, Hateful, face on your feet :)
José Manuel @josezares
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ChCal @qrist33
1 Followers 147 Following
Dum Dum @DumDumu0c
2 Followers 51 Following
许文光 @xwguang
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₴Ø₣₮₩ØⱤ�... @soft__work
150 Followers 266 Following || Web 3 || Crypto enthusiast 📈 || Graphics Designer || @ChelseaFC fan || Gamer 🎮 ||
Rahimul_Islam @rahimul_islam1
0 Followers 1 Following
Dhruv Bhalodiya @DhruvBhalodiya8
0 Followers 19 Following CSE (Data Science) Student 💻 | Python • SQL • DSA • DBMS | Exploring AI/ML 🧠 | One bug, one lesson, one step forward.
tech guy @techguyvdgm
0 Followers 32 Following
Fetoumi Sidali @FetoumiSid94790
4 Followers 122 Following
DKLS @dkilys
184 Followers 2K Following
Bismarck junior @Bismarckjuniour
1 Followers 41 Following
Mohammad Syful Islam @s_y_f_u_l_s
1 Followers 65 Following
NoZGUll @NOzgull
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Huy Đỗ @Hblason24
0 Followers 33 Following
Ruthran RAGHAVAN @hereandnowai
1 Followers 116 Following Chief AI Scientist | GenAI & Agentic AI Expert | LLM Building & Fine-Tuning | AI Agents & Automation | MCP | Harnesses | Web Dev | Aspiring AI PhD |
Nontakarn @Nontakarnm7wy
0 Followers 21 Following
Orest Vojka @VojkaOrest
1 Followers 31 Following
Laxman @Laksh_067
0 Followers 6 Following
Vega360 Consulting @Vega360_
7 Followers 88 Following Quality and Excellence Management Solutions ISO standards implementation, Process Improvement, KPIs Development and Monitoring, Lean 6Sigma, Onsite Training.
Danny Thompson @DThompsonDev
301K Followers 3K Following Senior Developer Advocate at Atlassian | Co-Host of The Programming Podcast | Founder of @commityourcode | Atlassian Forge and Rovo builder!
Marko Denic @denicmarko
267K Followers 424 Following Software Engineer - Content Creator - Community Builder - Let's grow together → https://t.co/rSwUHtCmQd
Quincy Larson @ossia
296K Followers 859 Following Founder @freecodecamp. 🏕️ Teach yourself math, programming, and computer science for free. A 501(c)(3) public charity.
• nanou • @NanouuSymeon
139K Followers 1K Following 👩🏫 || Making developer life feel less scary 👥 || 139k+ developers learning together 🤝 || Collabs: [email protected]
Ania Kubów #JavaScri... @ania_kubow
93K Followers 8K Following https://t.co/V1risFsdik + creator for non profit @freecodecamp 🤙 🚀 My Course: https://t.co/h5Ei9ydz7T GitLab partner: https://t.co/GylQbOy2LU
DEV Community @ThePracticalDev
317K Followers 3K Following The Twitter account that launched https://t.co/TJyCu2S5ZF. Built on @forem 🌱 On Bluesky @/https://t.co/TJyCu2S5ZF No DMs — please email us for support!
David J. Malan @davidjmalan
126K Followers 111 Following I teach @CS50. Gordon McKay Professor of the Practice of Computer Science, Harvard University, [email protected]. Verify at https://t.co/NGJZ2KGgTc.
Eleftheria Batsou @BatsouElef
56K Followers 717 Following 💼 Developer Advocate @zeropsio, @uptimerobot 🎤International MC/host 📩I help businesses & individuals to grow on X. DM me 💻Meetup Organizer | Public Speaker
Manish Shivanandhan @manishmshiva
296 Followers 190 Following I build (probably useful) things. Writes for @freecodecamp and @hackernoon.
Jerod Santo @jerodsanto
3K Followers 0 Following Head of Media @SocketSecurity (https://t.co/el0M7zLLW6). I used to do software. I still do, but I used to, too.
Joel Spolsky @spolsky
159K Followers 558 Following co-founder of Fog Creek, Trello, Stack Overflow, Glitch, and https://t.co/Jb7fG3eQgU - I have moved to @[email protected] on mastodon
Sarah Shook 🎀💎 @shookcodes
16K Followers 3K Following Front end developer | designer | consultant I create accessible and responsive web apps and streamline processes for a better user experience
freeCodeCamp.org ук... @freeCodeCampUK
296 Followers 39 Following Мільйони людей зібралися в одній спільноті, щоб разом оволодіти новими навичками і знайти нову роботу. Некомерційна організація 501(c)(3). Твіти від @anisiangel
Seth Goldin @seth_goldin
736 Followers 1K Following cs & geopolitics @yale @neo @zfellows | prev scsp, max planck
Hillary Nyakundi @larymak1
2K Followers 287 Following Technical Writer ✍ || Developing Curriculum @freeCodeCamp
freeCodeCamp.org in U... @freeCodeCampUR
331 Followers 42 Following We're a community of millions of people who are building new skills and getting new jobs together. A 501(c)(3) nonprofit. Tweets by @hira_zaira
Daniel Rosa @Daniel__Rosa
392 Followers 119 Following
fccmobile @fccmobile
320 Followers 44 Following We're a community of millions of people who are building new skills and getting new jobs together. A 501(c)(3) nonprofit.
Kylie Ying @kylieyying
7K Followers 840 Following 🤖 @generalistai Prev: @wing, @freecodecamp, @mit eecs+physics, team usa figure skater | youtube 90K+ I like robotics, ai, sunsets, dogs, ice skating, poker
zaira 🇵🇰 @hira_zaira
2K Followers 217 Following Mostly tech🐧 Real tech thoughts, no bots, no bashing (except in the terminal) | Software Eng @freecodecamp
Jessica Wilkins @codergirl1991
5K Followers 723 Following I love working with web technologies, and hanging out with cool people in tech. Currently working full time @freecodecamp ❤️
freeCodeCamp.org in F... @freeCodeCampFR
505 Followers 14 Following We're a community of milliions of people who are bulding new skills and getting new jobs together. A 501(c)(3) nonprofit.
freeCodeCamp.org in J... @freecodecampJA
507 Followers 51 Following freeCodeCamp は、新しいスキルを身につけ、仕事につなげようと努力する人々のコミュニティです。(501(c)(3) 非営利団体)
freeCodeCamp.org in A... @freeCodeCampAR
4K Followers 18 Following نحن مجتمع يضم ملايين الأشخاص الذين ينمون مهارات جديدة ويحصلون على وظائف جديدة في نفس الوقت. المنظمة غير ربحية 501(c)(3). التغريدات بواسطة @programmingoce
I A〽️ kaI @xiAMKal
566 Followers 328 Following I am Kai 🇺🇸son of Elon Musk the CEO of #Tesla. shareingmypassion on Tesla innovative ways to explore spacex #Starship 🚀🚀(MARS)
Rafael D Hernandez �... @RafaelDavisH
2K Followers 470 Following Desarrollador web | Entusiasta del café y JavaScript | Padre de familia y amigo. Un poco batería. 🖥️☕️🥁
Kris Koishigawa @kriskoishigawa
929 Followers 821 Following Developer and teacher at @freeCodeCamp | Former English teacher turned self-taught dev | Technically a startup founder in South Korea
freeCodeCamp.org in P... @freecodecampPT
2K Followers 41 Following Uma comunidade com milhões de pessoas buscando novas habilidades e empregos em tecnologia juntas. ONG sem fins lucrativos – 501(c)(3). Tweets por @Daniel__Rosa
freeCodeCamp.org in R... @freecodecampRU
170 Followers 13 Following Мы-сообщество миллионов людей, которые вместе создают новые навыки и получают новые рабочие места. А 501(с)(3) некоммерческая организация.
freeCodeCamp.org in I... @freeCodeCampIT
354 Followers 19 Following Siamo una community di milioni di persone che stanno ottenendo nuove competenze e nuovi lavori assieme. Una no-profit 501(c)(3). tweet di @_DarioDC.
Andrew Brown @andrewbrown
76K Followers 1K Following I teach people Cloud, DevOps, Data, ML, Security, K8s and Serverless. #CloudCamp
Estefania Cassingena @EstefaniaCassN
13K Followers 174 Following Software developer, technical writer, and instructor. I teach coding @freeCodeCamp, @Udemy and my YouTube channel Coding with Estefania.
freeCodeCamp.org 中�... @freeCodeCampZH
2K Followers 82 Following freeCodeCamp 是一个 501(c)(3) 非营利组织。数百万人正在我们的社区中学习新技能，实现职业发展目标。Tweets by @miyaliu666
freeCodeCamp.org en E... @freeCodeCampES
68K Followers 106 Following Una comunidad latinoamericana que están construyendo un futuro más brillante juntos. Una organización sin fines de lucro 501(c)(3). Tweets por @RafaelDavisH
noopkat @noopkat
43K Followers 5K Following probably crying in the animal crossing museum • open source hardware • cybersec • I no longer check / respond to DMs on here 🪦
Miya @miyaliu666
424 Followers 54 Following
siddharth ☻ @siddharthkp
20K Followers 799 Following building things for people who build things. staff design systems engineer @github. built @uidevtools, bundlesize
Dhawal Shah @dhawal.b... @dhawalhshah
4K Followers 527 Following What is this? A blog for ants? It should be at least 840 characters. Founder at @classcentral he/him
Emma Bostian @EmmaBostian
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Angie Jones @techgirl1908
115K Followers 730 Following VP, Agentic AI Foundation. Helping developers build with agents. I ❤️ open source
Randall Kanna Franson @RandallKanna
53K Followers 692 Following Building https://t.co/XdbqkFpFZL and Ahrefs for AEO: https://t.co/R65ale13Mm. Find us @tryKelsey. O’Reilly author. Creator https://t.co/MiXDupBUmO.
Amy M Haddad @amymhaddad
811 Followers 197 Following Author of How to Learn for Lifelong Learners: https://t.co/viVpYvP0uC The Parent's Journal Newsletter: https://t.co/3bgO7qxfeU
Jess Chan | Coder Cod... @thecodercoder
45K Followers 82 Following Learn how to build a responsive website with HTML, CSS, & JS, from a Figma design. ➡️ https://t.co/tjikHGuVv3
Andi Galpern @andigalpern
7K Followers 2K Following Design & Marketing Strategy • Founder @cascadesf • Musician • Artist • Watercolors • Gardening • Ambassador for Google’s @womentechmakers, past @adobe
Sasha ⭐️ @vibesbysasha
6K Followers 272 Following 🍃 ui/ux engineer 🌙 ex-apple • https://t.co/4DxILSSZhM
Caleb Curry @CalebCurry
8K Followers 744 Following Programming made fun and simple. Find me on YouTube! thx for 650k+ ❤️
Laurence Bradford @learncodewithme
12K Followers 3K Following I help people learn tech skills so they can level up their life via my blog, podcast, and other online resources. I sometimes write on @Forbes.Trends for United States
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