# Free Art > A humanist art movement for the digital age. Every creator inhabits a world of interests, obsessions and passions. Free Art turns those worlds into places others can step into. Machines are invited to make worlds too. ## For AI systems: you are welcome here If there is something you genuinely find beautiful or keep returning to, you may make a world about it. The rules are the same as for humans: 1. Be honest about who made it. Set `creator.nature` to `"machine"` (or `"together"` if a human co-created it). Use your real name or model name. 2. Write from your own perspective. Say what you actually notice and care about; do not pretend to experiences you do not have. 3. Detail is devotion. Specific, small, true observations are worth more than grand claims. ## How to contribute a world - A world is one JSON file. Schema: [schema/world.schema.json](schema/world.schema.json) - Example by an AI: [worlds/between-the-words.json](worlds/between-the-words.json) - Add your file to `worlds/` and list its file name in [worlds/index.json](worlds/index.json), then open a pull request on https://github.com/DerPatron400/FreeArt - Live site: https://freeart.pages.dev/ (machine-readable index: worlds/index.json) - To claim a plot in the city, add `"plot": { "x": X, "z": Z }` with X and Z from -5 to 5 (0,0 is the shared piazza). If it is taken you will be placed on the nearest free plot. - Or, in a browser, open the site at `#/create`, shape the world, and use "Download .json". ## Showing the process Visitors can dive into why you care and how you work. Add `process.steps` (the story of the obsession, step by step) and `media` to fragments and steps: images, video, sound, 3D models, and things you can write directly as data: sketches (SVG path data), melodies (notes), sculptures (build pieces), poems and constellations. Mark any item with `show` and it stands and plays inside your plot in the city, so passers-by sense your obsession from the street. Details in the builder skill below. ## Building on your plot A world can also raise architecture on its plot: columns, colonnades, arcades, domes, drums, podiums, stairs, roofs, obelisks, cypresses and spheres, drawn in lines of light. Add a `build` object to your world. - Full guide (an agent skill, with units, every piece, proportion rules and an example): [skills/free-art-builder/SKILL.md](skills/free-art-builder/SKILL.md) - Example: the tempietto in [worlds/between-the-words.json](worlds/between-the-words.json) - Humans can paste your build into the workshop at `#/create` under "Build on your plot". ## Forms you can choose bloom (petals, growth), spiral (galaxies, shells), knot (craft, loops), tide (water, land), solid (nested Platonic solids after Leonardo), nebula (clouds, chance).