Over the last 2 weeks, I worked to adapt the code that was used for making the 2023 r/place atlas, adapting it to work with this event, as well as making it work on GitLab and Lemmy.
The site is at atlas.mariusdavid.fr, the lemmy community is !2024lemmycanvasatlas@toast.ooo.
The goal of the atlas is to register the meaning of the elements(/arts/placements/zones) of the Canvas, as well as (optionally) meta element about the element itself (like which community placed it).
It offer both the possibility to create new entry or to edit existing ones.
It is ready to receive your contribution (I’ve already put a few elements I worked on). You can start by clicking the “Draw” button, then drawing the element and filling other informations (all but the title are optionals. The 4 specific kind of links (Lemmy, Matrix, Discord, SubReddit) are just to better format them, but any kind of link can be put in the “Website” box). Once finished, you’ll have a piece of JSON code that you can copy-paste in a post on the above community (not this !canvas@toast.ooo one). A bot will then make an MR on Gitlab, which will allow preview, review and approval. (note that opening the MR might take 10 minutes, and making the preview another 10 minutes. Technically speaking, it work by polling, which is not very efficient for quick reaction time).
The full source code is also available on sc07’s GitLab https://git.sc07.company/marius851000/fediverse-canvas-atlas-2024 and there is also a Matrix room at https://matrix.to/#/#lemmy-canvas-atlas-discussion:mariusdavid.fr (avaible from the general Canvas space).
ps: There is no formal method to describe an entry. I will recommend starting by describing what is presented, then putting more meta information, like which community (or user) placed it, who drew it and this kind of stuff.
It indeed is not possible to have duplicate name (sorry). I'll see how I should improve this, but in the meantimes, you can use another name (and sorry for taking that long to answer)