

CHALLENGE RESULTS
🏆 Winners Announced! 🎊
Congrats to the Storyblok Headless CMS Challenge Winners!
Read AnnouncementChallenge ends soon!
Submit your entry now
Storyblok Headless CMS Challenge
Make bigger, faster market impact with the CMS that gets out of your way.
We are so delighted to partner with Storyblok for a new DEV challenge.
Running through June 22 June 29, the Storyblok Challenge is all about unleashing your creativity with one of the most powerful headless CMS platforms available.
Storyblok empowers developers to build dynamic digital experiences with ease. It's a joy to build with their component-based and API-first platform. Flex your creativity and technical skills in whatever language or framework you want, and add another impressive project to your portfolio!
We have one prompt for this challenge but two ways to win. Both winners will receive:
- $1,500 USD
- Exclusive DEV Badge
- DEV++ Membership
All Participants with a valid submission will receive a completion badge on their DEV profile.
Good Luck!
Key Dates
- Contest start: June 11, 2025
- Submissions due: June 29, 2025
- Winners announced: July 10, 2025
Badge Rewards


Sponsored by Storyblok
Storyblok is the CMS built by developers, for developers—an API-first, headless CMS that lets you choose your preferred front-end frameworks, integrate seamlessly with your favorite tools, and empower marketers to ship exceptional digital experiences.
Challenge Prompt
Build with Storyblok
For this challenge, your mandate is to build any digital experience with Storyblok.
You have complete creative freedom! The only requirement is that your project meaningfully leverages Storyblok's capabilities.
And for those of you who want to push the boundaries even further, we have an additional prize category for you to consider…😉
Additional Prize Category: Amazing AI
Combine the power of Storyblok and AI to make developers’, content creators’ and other users’ life easier.
The Amazing AI prize category will be awarded to the most creative and innovative Storyblok experience that incorporates AI.
Judging Criteria:
- Use of Storyblok
- Creativity
- Complexity
- Ease of Use
- Accessibility
Frequently Asked Questions
Participation
Can I submit to a prompt more than once?
Yes, you can submit multiple submissions per prompt but you’ll need to publish a separate post for each submission.
- In the event that you may win two or more prompts, and your submission is very close with another participant, we will favor the other participant.
- In the event that you do win two or more prompts, you will only receive one winner badge.
Can I work on a team?
Yes, you can work on teams of up to four people.
- If you collaborate with anyone, you’ll need to list their DEV handles in your submission post so we can award a badge to your entire team! Please only publish one submission per team.
- DEV does not handle prize-splitting, so in the event that your submission wins the shop gift, you will need to split that amongst yourselves. Thank you for understanding!
Can I request access to features like the Partner Program, paid plans, or custom app capabilities for my challenge project?
All participants are welcome to explore Storyblok using the standard free trial (14 days), which offers plenty of flexibility to build and showcase your ideas. The challenge is designed to be accessible without requiring any special access, partner status, or paid features. While you're free to upgrade your account at your own discretion, we are not able to grant exceptions or enable features outside of what’s publicly available during the challenge. We recommend working within the available tools and limits to showcase your creativity — that’s part of the fun!
How old do I have to be to participate?
Participants need to be 18+ in order to participate.
If I live in X, am I eligible to participate?
For eligibility rules, see our official challenge rules.
Submission
Can my submission include open source code?
Riffing on open source code and borrowing and improving on previous work/ideas is encouraged but it’s important your changes are significant enough to ensure your submission is valid.
When does riffing become plagiarism?
It will depend, but transparency is important, license compatibility is important. You can use someone else’s code to give you a jumpstart to demonstrate your ideas on top of someone else’s base, but not just re-package the base. It should be clear to the judges what you added to the project in terms of the code and conceptual inspiration. This means, you should clearly state what you were building on and what elements are original to this new submission. When building on existing code, we expect a significant change that adds something tangible to the output. i.e. a new animation, and new sprite, a new function, a new presentation. Not just changes to the source - i.e. changing colours, changing one sprite, changing one function.
What happens if my submission is considered plagiarized or invalid?
Anything deemed to be plagiarism will not be eligible for prizes. Incidental plagiarism may simply result in your disqualification from the challenge (regardless of the number of other valid submissions you have published). Egregious plagiarism will result in your suspension from DEV entirely. Any non-generic, non-trivial usage of prior work, including open source code must be credited in your submission.
Do submissions have to be in English?
Non-english submissions are eligible for a completion badge but not eligible for prizes due to the current limitations of our judges. We will not be judging on mastery of the English language, so please don’t let this deter you from submitting if you are not a native English speaker! We hope to evolve this in the future to be more accommodating.
Do I need a license for my code?
You are not required to license your code but we strongly recommend that you do. Here are some you may consider: MIT, Apache, BSD-2, BSD-3, or Commons Clause.
Can I use AI?
Use of AI is allowed as long as all other rules are followed. We want to give you a chance to show off your skills in realistic scenarios. If you use AI tools to help you achieve your submission, all the power to you.
How do I embed my project directly into my DEV post?
Our editor supports many types of embeds, including: Stackbliz, Glitch, Github, etc. You can typically use the {% embed https://... %}
syntax directly in the post. Click here for more information on our markdown support.
- For CodePen, you will need to use this syntax:
{% codepen http://... %}
- For CodeSandbox, you will need to use this syntax:
{% codesandbox http://... %}
Judging and Prizing
Can there be ties?
In the event of a tie in scoring between judges, the judges will select the entry that received the highest number of positive reactions on their DEV post to determine the winner.
How will I know if I won?
Winners will be announced in a DEV post on the winner announcement date noted in our key dates section.
When will I receive my DEV badge?
Both participation and winner badges will be awarded, in most cases, the same day as the winner announcement.
When will I receive my prizes?
The DEV Team will contact you via the email associated with your DEV profile within, at most, 10 business days of the announcement date to share the details of claiming your prizes.
What steps do I need to take to receive my cash prize?
The winner (including each member of a team) may be required to sign and return an affidavit of eligibility and publicity/liability release, and provide any additional tax filing information (such as a W-9, social security number or Federal tax ID number) within seven (7) business days following the date of your first email notification.
Storyblok Headless CMS Challenge Rules
NO PURCHASE NECESSARY. Open only to 18+. Contest entry period ends June 22, 2025 June 29, 2025 at 11:59 PM PDT. Contest is void where prohibited or restricted by law or regulation. All entires must be submitted during the content period. For Official Rules, see Storyblok Headless CMS Challenge Contest Rules and General Contest Official Rules.