Nodes, tools and addons. Press install and wobble asks before it adds anything.
The install button needs the packaged Wobble.app (it registers wobble:// links). Running a dev build? Open help → get wobbins… inside wobble and install from the same list.
node: one WGSL expression, fused into the main pass like a built-in. tool: a node graph saved as one node. addon: commands and panels, and may run a program once you enable it in addons….
Paid wobbins are yours for good, updates included. After paying, sign wobble in (help → get wobbins… → sign in) and install as usual. Pay-what-you-want wobbins take any amount from their minimum up; the free ones take a tip if you like them.
Open a pull request adding registry/<id>/ with your manifest and a meta.json (version, author, licence, description).