I've completed 5 courses(Python, Intermediate Python, HTML Command Line, and Git/Github.)I am almost finished with CSS. I've tried many different apps and sites to learn to code, which has been above... See more
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I absolutely love the community and the processes Codédex has built—challenges, weekly questions, and the incredible courses. Codédex's team is doing an outstanding job, and it really sets it apart... See more
Well, I don't know where to begin. I've learned so much in these past 3 months than what've learned in college. The gamified learning experience made it so much easier and fun for me to actually get u... See more
Codédex made learning how to code fun. The courses are clearly structured to help you build on each lesson you take. They have fun challenges each month which the large passionate community participat... See more
Company details
Written by the company
Start your coding adventure ⋆˙
Contact info
155 Water Street, 11201, Brooklyn, United States
- help@codedex.io
- codedex.io
Replied to 50% of negative reviews
Typically replies within 24 hours
2x mailed prize
good website, great people, even better stickers.
The concept of using pixel art, pets to learn code is unique and very well executed.
codedex review bc I’m OBSESSED ✨👾
I literally stumbled upon it at 3 am during a crisis scroll. Saw retro coding vibes and clicked the link before I could even blink.
It doesn’t feel like one of those boring coding courses—it’s FUN. You’re earning XP, collecting badges, keeping streaks....my serotonin is UP. 🔥
They keep adding new courses and I’m EATING IT UP. Also?? Events. MONTHLY CHALLENGES. HACKATHONS. I never know what’s coming and I love it. The community?? Elite. Wholesome chaos. The team?? Actual angels. Very helpful and responsive.
Codedex didn’t just teach me code, it rewired my brain. 10/10 would recommend to anyone with internet access and trauma from boring tutorials 😭😭
Awesome Community + Real Practice + Fun Challenges
1. What I love about Codédex is that the courses aren’t just theory—you’re constantly applying what you learn through fun little exercises after every chapter.
2. The community is seriously THE best ❤️ Everyone shares their cool projects, supports each other, and brings this amazing energy that makes you want to keep learning. And yes, the courses bring you here—but the community is the reason you’ll want to stay. 🥰
3. I fell in love with the monthly challenges 😄 You can win awesome prizes, meet amazing people, and discover just how creative you really are. It’s a fun way to grow as a coder 🤩
I'm still new here but Codedex already makes me excited about learning, creating, and connecting with people who share the same goals.^^
Warmest Community I've Seen
I love love love the community and the team! They're so sweet and encouraging and always seem available to give you a hand when you run into issues or don't understand something. Never met such a welcoming company 🩷
Honestly Codedex is one of the few…
Honestly Codedex is one of the few websites ai’ve found online that’s doing teaching programming right. From it’s intuitive but fun courses to how engaging the community is, it’s one of the best ways I’ve found to learn programming!
I got scammed by this company
I got scammed by this company. The dont state exactly hoe their moneyback scheme work. I fell for their tricks and never got a refund.

Reply from Codédex
By far the best coding community!
Loving everything about Codédex - the aesthetics of the site, the monthly challenges, the gamification to keep us motivated in our learning journey! Huge respect to the team running it, always so on the ball with our queries, the activities and community engagement. <3

Reply from Codédex
I love the Website
I really needed something to help me learn coding, put the fun into it and thats what Codedex did for me. Fun challenges, exciting task and it is not written like you could fall asleep any minute
Absolutely in love with Codédex ❤️
I absolutely love the community and the processes Codédex has built—challenges, weekly questions, and the incredible courses.
Codédex's team is doing an outstanding job, and it really sets it apart from other learning platforms. There’s so much heart and passion here—it’s truly inspiring. Proud to be a member of Club 4 Life! Keep being awesome! ❤️
A true reference
Codédex has become a true reference in the coding community.
When I started learning on their website in June 2024, I didn't expect much because it felt like just another learning website to me. But it turned out to be the key to falling in love with coding.
Their exercises, challenges and projects are really fun and they are always trying their best to bring the us the best content possible, and as fast as possible.
They also host Hackathons (made 3 already), which are perfect ways to meet other fellow developers and win awesome prizes (+ have fun because the themes are so crazy).
You can definitely create an account with your eyes closed, as it's by far the best code learning website/community I've ever had the chance to meet.
Thanks Codédex
I’ve been using Codedex to improve my programming skills, and I’m really impressed! The platform provides an interactive and intuitive learning experience with a wide range of coding challenges that help reinforce key programming concepts. The explanations are clear, and I appreciate the structured lessons that guide me step by step.
Thanks Codédex to help me with my study !!! That make everything so fun and enjoyable 🌸🤍
Codedex is perfect for all ages and abilities
Codedex is an amazing site which supports beginners to learn code in a fun and practical way. Monthly challenges give you real world experience alongside superbly curated courses, and their community support is second to none. Beginner friendly hackathons are fun and push your knowledge and creativity further and you have the chance to win amazing prizes! Courses can be accessed for free, but I recommend paying the very reasonable fee to access all that codedex has to offer. The team are friendly, supportive and very active on the site making sure the community stays safe and friendly. It's a great resource for all ages and abilities wanting to learn how to code. 10/10
Codédex is AMAZING
Codédex is an absolute gem for anyone learning to code, especially beginners. The community is incredibly supportive and engaging, with hackathons and monthly challenges that are not only fun but also a great way to build skills across all levels. The gamified learning approach keeps things exciting, and the feedback from both peers and mentors makes the experience even more rewarding—highly recommend it!
Codédex is amazing overall!
Codédex is amazing overall. The courses are very beginner friendly and they have more advanced courses and projects to help reinforce the new knowledge. The community is extremely supportive and friendly. I genuinely cannot stop talking about it and trying to get my friends to try it. There are also monthly challenges and hackathons you can participate in which have been fun as well. Can’t get enough.
I LOVE CODEDEX! RECOMMEND AGAIN AND AGAIN!
I've completed 5 courses(Python, Intermediate Python, HTML Command Line, and Git/Github.)I am almost finished with CSS. I've tried many different apps and sites to learn to code, which has been above the rest by far. It's the chef's kiss. If you want to get into coding or dip your toes, check it out! The courses are comprehensive, have clear explanations, and are not overwhelming like other programs.
An awesome learning platform!
Codédex has been an amazing platform for improving my coding skills and connecting with a supportive community. It's been a total game-changer for my coding skills. From basic to pro, they've got everything. I highly recommend the community and OPC for anyone looking to improve their coding.
I’d also like to thank the team for their dedication and support. They’re always open to feedback and continually work to improve the platform, making sure it meets the needs of the community.
Skill boost while having fun, why not?
Such a great website and an awesome community that helps you out with anythign and everything.
I never wouldve indulged into coding if it were not for codedex, the way they teach in a fun way using examples and games is pretty cool and makes you interact more. I told my friends about it and because its like a game they actually took effort to check it out and loved it in the end
My favourite website
I got recommended by my friend to use this, and I really like this website. Codédex looks so good and I've really enjoyed learning with it! I also like it because their community is so nice and supportive 🩷
Best website for beginners
I’ve absolutely loved this website. It teaches you the basics of programming with a built-in code editor and then gets you to work on projects. There are many programming tracks, projects and exercises to choose from!
Skipped a year
I am currently a high school student, enrolled in the Github Student Developer Pack. Scrolling through, I notice a website, Codédex. Looking through, it looks great. Every other place has this sense of 'school', as if all they do is teach. Codédex isn't just that. Sure, their course content is some of the best I've seen, with a very you-paced mentality. There is no pressure to continue. Sure, there are things like 30-nites-of-code, but it's entirely up to you what you wish to do. There are so many courses, the 6-months free through Github really doesn't seem that much all of a sudden. The gamified nature of Codédex allows for a more enjoyable experience, it lacks that sense of school - Codédex stands out. Through them, I have learned a myriad of skills (Python, numpy, the CLI, Github, etc) and even participated in a competition, something I didn't think I'd do for a while (and I won a prize!) - now to address the title, "Skipped a year". As I am currently adventuring through high school, I am taking any computer class I can. But they are so slow! What took us roughly a year to cover, I did in a month.
Codédex isn't just a rebranded online school, with little, unenthusiastic staff. Codédex is a place where you can learn and talk, get advice, learn the latest in news, learn hands-on skills, take on projects, meet likeminded people, and connect with a community. I have seen no place like them.
10/10, would recommend
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