12 Days of Ship-mas
December 1-12, 2025
Join the ultimate shipping challenge! Commit to deploying to production every day for 12 days straight.
What is Ship-mas?
12 Days of Ship-mas is a community-driven event inspired by hackathons and Advent of Code, but with a twist: instead of just coding, you ship to production!
From December 1st to 12th, 2025, individuals and teams commit to shipping real, working software to production. Whether you're building a new product, adding features, or launching experiments - the goal is simple: ship it!
Join our community, share your progress, and get inspired by what others are building. Every day is a new opportunity to create, deploy, and celebrate shipping culture.
🎯 The Rules Are Simple:
- • Choose your difficulty level
- • Ship to production every day (or work towards your 12-day goal)
- • Share your progress with the community
- • Support and celebrate other shippers!
Choose Your Challenge
Extreme Mode
🔥Ship a completely new product every single day for 12 days. Yes, 12 different products in 12 days!
Perfect for:
- • Rapid prototypers
- • Micro-SaaS builders
- • API creators
- • Tool makers
Hard Mode
⚡Build and ship one complete product over the course of 12 days, deploying progress daily.
Perfect for:
- • Side project launchers
- • MVP builders
- • Product validators
- • Startup founders
Regular Mode
🚀Ship a new feature to an existing product every day for 12 days.
Perfect for:
- • Product improvers
- • Feature developers
- • UX enhancers
- • Growth hackers
How It Works
Sign Up
Join the X community and announce your commitment
Build Daily
Create and ship according to your chosen difficulty
Share Progress
Submit your work and post updates to the community
Celebrate
Support others and celebrate shipping culture!
Ready to Ship?
Join hundreds of builders committed to shipping every day. The journey starts December 1st!
Discord server coming soon! Follow the X community for updates.