Star the repository
Star the public mstack repository on GitHub.
Community build sprint · July 19–20, 2026
24-Hour BuildChallenge
The 24-Hour Build Challenge has ended. Visit X to see the results.
Challenge ended · Winners announced on X
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Challenge ended · Winners announced on X 0 days, 0 hours, and 0 minutes
24 hours3 winners$15 each1 entry per team
01 Prizes
🏆 Top 3 Projects
Three projects.
$15 each.
The three winning projects each received $15 in OpenAI API credits. Winners were selected after eligible replies were reviewed.
02 How to enter
Build it.
Ship it. Submit it.
Build one public project before the clock reaches zero, then submit it in the contest-ended post on X.
Install mstack
Install the latest release and add mstack to your development workflow.
Build a project
Create anything you want, as long as mstack is part of how you build it.
Deploy it publicly
Publish a working version that the judges can open and review.
Reply on X
After the build window ends, reply to the contest-ended post with your project name, live URL, public GitHub repository, and a short description.
Install the latest release
npm install -g @imisbahk/mstack@latest03 Timeline
Exactly 24 hours.
No extensions.
Challenge starts
The 24-hour build window begins as soon as the challenge is announced.
Build ends · submissions open
A contest-ended post goes live on X. Reply to that post with all four required project details.
Submissions close · winners announced
Replies close and the top three eligible projects are announced.
04 Judging criteria
Make something
worth remembering.
Creativity
A distinct idea, thoughtful angle, or surprising approach.
Quality of execution
A project that works reliably and communicates its value clearly.
Effective use of mstack
Evidence that mstack meaningfully supported the development workflow.
Overall polish
Care across interaction, accessibility, presentation, and the final details.
The judges' decision is final.
05 FAQ
Questions,
answered.
Can I work in a team?
Yes. Teams are welcome. If a team wins, the team receives one prize: one API key with $15 in OpenAI API credits.
Can I use AI?
Yes. Use whatever tools help you build the best product.
Can I use existing libraries or frameworks?
Yes. mstack simply needs to be part of your development workflow.
Does my project need to be open source?
Yes. Please include a public GitHub repository when submitting.
Can I submit multiple projects?
No. Each person or team may submit only one project. If you build multiple projects, choose your best one before replying on X.
06 Submission
Submissions
are closed.
The submission window closed at 4:00 PM India Standard Time (UTC+05:30) on July 20, 2026. Entries were collected as replies on X with the four required project details below.