theprototype.app packs

Content packs for theprototype.app — served to the app via the jsDelivr CDN (https://cdn.jsdelivr.net/gh/theprototype-app/packs@format-1).

Layout

index.json                       the pack list the app fetches
default/                         The Prototype starter models (logo, Svelte rune, duck)
cube_diorama/                    Blender Studio's Cube Diorama, split per object (CC0)
khronos-sample-assets/           metadata only — model bytes are fetched straight from
                                 github.com/KhronosGroup/glTF-Sample-Assets (CC-BY 4.0)
audio-essentials/                23 CC0 sounds (Kenney + OpenGameArt), installable .zip

Each index.json row: {name, title, value | zip, attribution, copyright, license, source} — value points at a model-list JSON (relative to this repo), zip at a self-describing installable pack. The formats are documented in the app repo's PACKS.md.

Versioning

The app pins a ref (@format-1, PACKS_BASE in core's src/lib/packs.js) so pack changes never break released builds. After a content change:

git tag -f format-1 && git push -f origin format-1     # re-point the serving ref
curl https://purge.jsdelivr.net/gh/theprototype-app/packs@format-1/index.json
# ...and each changed file path under the ref

jsDelivr caches a ref for up to 12 hours; the purge makes it immediate.

THE REF MUST NOT LOOK LIKE A VERSION. jsDelivr parses v1 as a SEMVER VERSION and caches a version's files PERMANENTLY (cache-control: immutable, one year) — a retag of v1 is a no-op forever, and purge.jsdelivr.net reports finished without re-resolving it. v1 is DEAD: it stays where jsDelivr first resolved it, for the builds that shipped against it. A ref jsDelivr cannot parse as a version (tag or branch) is reported as x-jsd-version-type: branch with a 12-hour s-maxage, which is what makes the ritual above work — measured on the scenes repo, core issue #230.

The ref name tracks the index.json FORMAT, and a format bump takes a NEW ref (format-2, ...) — never reuse an old one, because builds already in the wild keep reading the ref they were built against.

Licenses

• default/ — The Prototype's own models (the Svelte rune references the Svelte branding; no endorsement implied).
• cube_diorama/ — Blender Studio, CC0 (demo files).
• khronos-sample-assets/ — © The Khronos Group, CC-BY 4.0; bytes stay in the upstream repo, this repo holds only an index.
• audio-essentials/ — all CC0; per-file sources in CREDITS.md (Kenney.nl, OpenGameArt).

See LICENSE and each pack's attribution.html.