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Welcome to the Open Food Facts wiki!

This wiki is a collaborative space for contributors to the Open Food Facts project.
We can use it to share and discuss ideas about the project and its sub-projects, to implement them and to document them.

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To edit and contribute to pages, first log in on Open Food Facts with your account and then come back here and refresh the page: you will then be automatically signed in.
Help the project get local
Product lists
On-going Projects


2024-07-05 - Carrefour Belgium imports data for the first in Open Food Facts → ±2500 products have been addedǃ


2024-06-28 - Data Europa invited us to take part in a webinar about "'Stories from the Use Case Observatory". The replay is available here.

2024-06-20 - Carrefour Spain has automated the data transfert with Open Food Facts 🥳

2024-06-12 - Open Food Facts joined the OW2 conference to engage with other open source actors.

2024-06-01 - 2 pages dedicated to Open Food Facts in the Use Case Observatory report, conducted by Data Europa - the official portal for European open data. The purpose of this research project: is to contribute to’s broader goal of measuring the economic impact of open data across Europe over 3 years (2022–2025).


2024-05-27 - The permanent team welcomes Mélanie, who will assist part time as an admin manager.

2024-05-21 - Manon and Charlotte (Open Food Facts Partnership Team) are participating in the 16th edition of EmpoderaLIVE, an international event on civic technologies in Malaga

2024-05-17 - 🚥 Nutri-Score V2 deployed on Open Food Facts.

2024-05-16 - Global Accessibility Awareness Day activities at Open Food Facts.

2024-05-10 - 🛒🥫 Scan Party in Cayenne (French Guyana) organised by a public health nutritionist Vanessa Izeros, along with some young people. Read article here


  • 2024-04-15 - 🇫🇷 Manon & Alex from Open Food Facts participated in 2 episodes of the podcast Projets libres! by Walid François Nouh.
  • 2024-04-07 - For 🔎 World Health Day 2024 (by the World Health Organisation), here's a few highlights of public health research Open Food Facts participated in (ENG article, en français).
  • 2024-04-03 - Open Food Facts is taking part in the 🧑‍🌾🍽️ Journée de l'Alimentation at the Arches Citoyennes with other food actors. Open to public.
  • 2024-04-01 - Achraf Elkhanjari took "A Deep Dive into the Open Food Facts Dataset" (Medium) and wrote an article about it. Enjoy !
  • 2024-04-01 - Open Food Facts has its 1st Project Grantee, Marius. He will be leading the effort of creating a local community in Germany & the Nordic countries in 2024. Learn more about Marius in this article.


  • 2024-03-27 - Join our monthly community call (renamed as CommuniTEA) from 6-7 pm (Paris time). Everyone is welcome, let's get to know each other ! To join the call:
  • 2024-03-25 - Open Food Facts welcomes Jeremy Arancio for 7 months to help on the machine learning front (as part of DINUM support).
  • 2024-03-23 - We hosted a 🐫 Perl Hackathon 🤓 in our Paris office.
  • 2024-03-06 - Open Food Facts goes to FOOD2023 in Brussels. Food 2030 is the EU's research and innovation policy framework supporting the transition towards sustainable, healthy and inclusive food systems, that respect planetary boundaries.
  • 2024-03-03 - Manon of Open Food Facts was on the Podcast Projets Libres.



  • 2024-01-31 - Monthly CommuniTEA call : (previously known Welcome & Open Class) a time to connect as the Open Food Facts community.
  • 2024-01-22 - Read the story of the app Alivio, reusing Open Food Facts to facilitates the work of dieticians and motivates patients. Read testimonial.
  • 2024-01-11 - The Open Food Facts mobile app was featured on BBC Morning Live in a segment on ultra-processed foods (UPFs).
  • 2024-01-08 - New milestone to kickstart the year: 3M products on Open Food Facts ! 🤩
  • 2024-01-01 - Happy New Year 🐲 ! We sincerely hope that this year will bring you much happiness. Collectively, we hope to continue transforming the food landscape, making it more transparent & open ! ✊


Data reuse