Mini Hackathon October 2026
Wikimedia Nederland again welcomes around 30 international participants to the fifth one-day Mini Wikimedia Hackathon on Saturday, October 24, 2026.
Join us for a day of đ©đŒâđ» hacking, đ„š snacking, đ pizza, and đŁ catching up in person.
- When? Saturday, October 24, 2026, from around 10:30 CEST until around 21:00 CEST.
- Where? KB nationale bibliotheek, Prins Willem-Alexanderhof 5, 2595 BE Den Haag, the Netherlands (OpenStreetMap)
- Remote participation possible? No. This is an in-person event.
- For whom? For seasoned, Dutch and international Wikimedians who want to hang out and hack together! The venue supports a maximum of 30 participants.
- Language? English
- Apply by filling in the registration form.
Important notes:
- This is a hackathon for technically-focused, already experienced Wikimedians. There will be no mentorship program for newcomers; we expect all participants to be able to work rather autonomously, although we do of course encourage and applaud group projects! The regular international Wikimedia hackathons do offer participation and mentorship for newcomers - check those if you are interested in that!
- International participants are very welcome. Travel and hotel costs are not covered or arranged by the organizers or Wikimedia Nederland. In other words: you will have to book, arrange and pay for your own travel and hotel.
Program

| Friday, October 23 (Optional community event). All times are in CEST | |
| 15:00-... | Drinks and dinner at TBD (come at any time; drinks and food at own expense) |
| Saturday, October 24 (Mini Hackathon). All times are in CEST | |
| 10:30 | Doors open |
| 11:00 | Welcome, Beleid Vriendelijke Ruimtes introduction, brief standup (Etherpad) |
| 12:30 | Lunch, provided by Wikimedia Nederland |
| 18:30 | đprovided by Wikimedia Nederland |
| After pizza | Showcase! Etherpad here! |
| 21:00 | End. Whoever wants can join for a drink in a pub near the venue (this will be at your own expense). |
Organizers
In alphabetical order:
Participants
If you are interested in participating, please apply by filling in this registration form. The organizers will take final decisions on the group of participants and will notify you personally. They will add your name below if you are confirmed, and have given consent for your (user) name to be published here.
| Who | What do you want to work on? |
|---|---|
| User:multichill | |
| User:AnnikaHendriksen | |
| User:daanvr | |
| User:Siebrand | |
| User:Spinster | SDC stuff probably |
| Gebruiker:Husky | TBD - Ask me again in two months |
Friendly Space Policy / Beleid Vriendelijke Ruimtes
Like all other WMNL activities, this hackathon is governed by the Beleid Vriendelijke Ruimtes (BVR / Friendly Space Policy).
- Friendly space officers: TBD
- Friendly space policy phone number: +31 6 1090 8806
- Friendly space policy email address: TBD
How to get there
The Koninklijke Bibliotheek (Royal Library) is next to the train station Den Haag Centraal. 3 minutes walking (Route)
Other links and useful information
- Please upload images and other media files in the category on Commons.