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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.

About Open Food Facts team / blog / Come and discuss on Open Food Facts' Slack / GitHub Log in 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. Contributing How to help: there are different ways (improving the database, community management, software development...) Projects homepage: projects synthesised (ongoing projects, future projects, past ones...) Data fields explained, and how to fill them Ingredients : projects, tools & how to help Products to be completed All states Quality: how to help Software Development (Scroll down to the Help technically section) Documentation Design Help to get Producers' data Artificial Intelligence How to contribute on Environment Teams Development / Communication / Local Communities / Moderation Contacts Chat on Slack / Facebook Global Page - French Group / Twitter (Global, FR, DE…) / Blog / Forum Help the project get local Translations (Website, Categories, Marketing assets…) for information, corrections and improvements. Internationalization & Global taxonomies Help market the project Communication / Raw blog / Images and presentations Public Relations (presskit, social media and media monitoring) Presentation Kit Help technically Overview of all the things you can help technically on Misc. Legal & Terms of use FAQ / Press Mission ideas

News 2023-03 2023-03-04 - Open Food Facts will be present at the Salon de l'Agriculture 2023 🥬🐮 in Paris (Porte de Versailles) on the stand of ADEME (Hall 4, B 155); a workshop will be held in the afternoon on food packaging (with our joint project "Tackling Packaging" / Plein pot sur les emballages). We'd be delighted to see you if you are at the exhibition ! 2023-02 2023-02-24 - we started an infrastructure operation to upgrade some of our production server. We reinstall one of the server, meanwhile the MongoDB instanced has been temporarily moved to a virtual server kindly hosted by Open Street Map France. If you see particular issues those month, report them, also thank you in advance for your patience. 2023-02-07 - The monthly data quality meeting is taking place every first Monday of the month, at 6 PM CET (see public calendar). You can have a look to meeting notes. Join #quality-data on our Slack space if you want to join the effort! 2023-02-05 - Open Food Facts will participate in a round table at digital transition and food transition (fr) organized by Strasbourg University (France). 2023-02-03 - Open Food Facts will present the projet "Plein pot sur les emballages" to a professional audience in a webinar organised by the organisation ILEC Older news... Upcoming Events: to list meetups, conferences and other events that we could participate in Product lists Noteworthy Products: to link to the pages of special products. e.g. interesting or exotic codes. Products to check: products that have dubious data. Products to delete: products that are not food products. Food-specific projects What's in my yogurt? / Beers (best practices), Wine & Spirits Project:Petfood / Mapping fast food Data reuse Reusing Open Food Facts Data: where? how? Open Food Facts and Science: what? who? how? API (new version - currently hangs with Firefox - Help with the doc) Location (Food establishments & Made Near Me) On-going Projects Server (Product Opener) (incl. Mobile web) Mobile Apps / Project Smoothie (The new Open Food Facts app, in Flutter) Personalized Search Data quality & Error detection Folksonomy Engine Projects Re-design Food archeology: Add VERY old products to Open Food Facts :-) Accessibility (Blindness,…) Community portal Contribute back Diets Structured Data (Wikidata linking) Gamifying OFF Experiments: Microwaves, AR and 3D Barcodes (Non Standard Barcodes, Blacklist, False positives, Countries) OCR Public data Roadmap Project:EU Project Citizen Observatories Ingredients ontology Food additives Multilingual products Product versions and history Product issues dropdown list