Open-source and third-party notices

Youniversal uses open-source software and other third-party components. Each component remains subject to its own license; this notice does not change the terms of Youniversal or of your creations.

License texts and attribution

• Package license texts and copyright notices — third-party runtime packages, including transitive dependencies and optional platforms.
• Copied-source and asset notices — 131 source, shader, font, avatar, creature, terrain and other asset records.

These files are available without an account. The package inventory follows the production dependency graph in our lockfile. It includes server and build tools reached by those dependencies; it is not a list of downloads made by your browser. Asset notices retain their own inclusion boundaries and provenance. AI-generated media is not described as an open-source dependency.

Creature model attribution

These wildlife and monster models are used under Creative Commons Attribution licences. Each was optimised for the web (textures resized and re-encoded, only the clips the game plays kept; the sparrow subdivided once; the grock and werewolf decimated); the creators do not endorse Youniversal. Full ledger: docs/licenses/WILDLIFE_CC_BY_ATTRIBUTION.md in the copied-source notices above.

Direct dependencies

License declarations below come from the corresponding package metadata. Full texts, including bundled component notices where supplied, are in the download above. Some components use custom terms, public-domain dedications or font licenses rather than an open-source software license.

Attribution notes

License declarations are preserved as published by each upstream project, including the custom GSAP Standard License, Geist’s SIL Open Font License, and Postgres.js’s Unlicense. Where published packages omit standalone license files from their distribution archives, the downloadable notice inventory references the corresponding upstream repository notices.