A month-long open-source celebration. In 2026 it focuses on in-person and online events about building and learning with open-source AI and open-weight models, instead of counting pull requests.
Who can apply
Anyone aged 13 or older, subject to country eligibility. Under-18s should ask the event host about parental permission.
Dates
Runs throughout October 2026. The participant dashboard opened by 1 Oct.
How to apply
- Sign in to My Hacktoberfest with a MyMLH account.
- Optionally connect your DEV account for the DEV badge.
- Join an online event (DEV Challenges, MLH livestreams, Global Hack Week) or register for an in-person Fest.
- Complete the activities listed on your participant page.
What it costs and what you get
Cost: Almost all Fests are free; some pop-ups happen at ticketed conferences
Benefits: Sticker pack for completing the listed activities, DEV badge, learning sessions
Unlock how to apply
Create a free SWABUD account to see the full listing and keep track of it.
- The official application link
- Step-by-step how to apply and SWABUD's tips
- Cost, benefits and level
- Calendar reminders and your personal tracker
Before you apply
- Open the official page and confirm the dates in Nepal time.
- Read the eligibility rules in full, including age and country.
- Never pay an agent or a third party to apply. Official programmes say clearly if there is a fee.
- Save a copy of your application and any confirmation email.