Organised by students, this will be our first virtual hackathon. We welcome students from all around the world currently enrolled in secondary school, ranging from 13-18 years of age – with or without prior CS experience or knowledge. We hope to provide experiences for students to engage in collaborative computer programming!

Virtual Setting

Due to current limitations, this year’s hackathon will take place online. The event will run from the 14th to the 22nd of November, taking place over the course of two weekends. 


This year’s Hackathon theme revolves around the environment. As the world begins to place a larger focus on environmentalism and sustainability, the solutions should reflect the growing importance of these universal issues. By encouraging more and more people to help mitigate the myriad of issues affecting our ecosystem, we can start the conversation on addressing everything from carbon emissions to water pollution.

Check out the event programme below!


Any students currently enrolled in secondary school are welcome to participate!


  • Keynote Speaker Laurence McCook, the Head of Ocean Conservation at WWF HK.
  • App and Web Development (delivered by trainers from Cobo Academy and Microsoft)
  • and more!

What are the expectations?

  • Teams will create a product with any software/platform of their choosing.
  • Teams will present their product on November 22 through Microsoft Teams to a panel of judges.
  • The product must solve an Environmental issue, to be outlined on the first day of the Hackathon.

The Teams

Around 1-2 weeks before the competition starts, we will send out a google form to allow people to form teams. Afterwards, we will group up those without a team together – so feel free to join even if you don’t have a team.

Event Programme

Taking place from November 14 – 22!
Time (HKT)Saturday, 14/11
09:00-12:00 pm: Group Formation and Ideation
13:00-17:00: Technical workshops from Microsoft, WWF and COBO academy.

Sunday, 15/11
13:00 – 17:00: Workshops Day #2

Monday – Friday, 16/11 – 20/11
13:00- 17:00: Work days for all participants. Recorded Technical sessions and Mentor meetings are also available.

Saturday, 21/11
13:00- 17:00: Technical Workshops, Deliverables overview and Pitching/Storytelling Workshop.

Sunday, 22/11
13:00: Live Presentations
17:00: Winners announced
VenueMicrosoft Teams

Learn more about the event here!

Because of the COVID-19 pandemic, this year’s Hackathon will be hosted virtually. Prizes will NOT be distributed as cash. Listed below are the prizes in cash value.

Cash Value of $5000 HKD

Cash Value of $3000 HKD

Cash Value of $2000 HKD

Additional Prizes include four tickets to eco-visit at any WWF Visitor Centre, with tickets holding a cash value of over $1600 HKD! 🌍 ❤️

Microsoft Sponsored Prizes

Prizes include a Microsoft Surface Arc Mouse or a Microsoft Surface Laptop!

Learn more about the prizes here!

Our Sponsors

Expert in Residence

Supporting Organizations

The NET Section of the Education Bureau

Learn more about our sponsors here!

Check out our poster!

Stay updated by visiting our instagram page @cisxideas, where we post regular updates regarding the event! See you there on the 14th of November! ❤️