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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


  • 2023-05-02 - OW2con'23 official program was published and will feature a talk about Open Food Facts on 2023-06-14 16:30 (CET)
  • 2023-05-02 - 🗣📱Join the conversation about how to create a more impactful mobile app : the 2nd creative meeting is on the 2nd of May at 18-19h CET: we'll organise the ideas from last week's brainstorm (note: you are welcome to join even if you were not there), give positive & negative criticism on the assembled ideas & to add a few more ideas, if time allows. You can also add your ideas on the forum post ahead of the meeting (they'll be added to the Excalidraw board used in the call). Link to call:


  • 2023-04-26 - Our monthly 👋 Welcome & 💡Open Class community call on the 26th April from 6-7 pm CET (GMT+1): whether you're new or not, come hang out with us. The second part of the hour will be a tutorial by Alex on the Packaging operation & ways to tackle food packaging data !
  • 2023-04-10 - The community needs you 🧠 ! We are inviting you to help us build TOGETHER a vision for the Open Food Facts app & collectively decide how we should try to reach this goal. What should Open Food Facts app — or even apps — look like to reach a maximum of people? Head to our forum where you will find the detailed process & calendar : . Let's make it App'n 😉📲 !
  • 2023-04-04 - We're launching the very first Workshop for Producers! 💬 Every other Tuesday at 2 pm CET (GMT+1) Join us for an open discussion about your use of the Pro platform: we're here to better understand your needs and answer your questions.

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