Versions and Upgrading

All releases are on GitHub (releases); there is no package registry. Each release's zip holds skills/, the README, LICENSE and SECURITY.md. To upgrade a Claude Code install, update the marketplace and the plugin; to upgrade plain skills, replace the folders. Nothing in an asset folder (manifest.json, outputs) changed format between these releases.

Version	Date	What changed for users
0.1.2	2026-10-11	printable no longer crushes an open surface lying on the ground; its planar dissolve takes seconds and is kept only when it watertightly halves the faces; gen --workflow takes editor-format workflows and ComfyUI templates as they are, prints ComfyUI's node_errors when a graph is rejected, and has --save-api; --version prints the real version
0.1.1	2026-10-11	skill descriptions say when to fire (trigger tests went from 17 to 23 of 28); printable merges coplanar faces after the remesh; --no-planar
0.1.0	2026-10-11	first release: seven skills and pw.py

From 0.1.1 to 0.1.2

• python pw.py --version printed 0.1.0 in 0.1.1; it prints 0.1.2 now.
• printable on an open flat surface (a terrain sheet) gave a non-watertight result in 0.1.1: the wiki's first verification run reported 59,198 non-manifold edges and 0 cm3 for the park scene below. 0.1.2 gives one watertight solid:

python pw.py printable park/roblox.glb park/solid.stl --size-mm 60 --wall-mm 1.2

{
 "out": {
  "path": "park\\solid.stl",
  "bytes": 230584
 },
 "steps": [
  "scaled x0.5404 to 60.0 mm (longest)",
  "open surface: solidified 1.20 mm inward",
  "voxel remesh 0.120 mm",
  "flat base: clamped below 0.60 mm",
  "planar dissolve 0.5 deg: 391651 -> 4610 faces"
 ],
 "tris": 4610,
 "dims_mm": [
  59.987,
  60.0,
  4.304
 ],
 "boundary_edges": 0,
 "non_manifold_edges": 0,
 "parts": 1,
 "volume_cm3": 2.28,
 "watertight": true,
 "ok": true,
 "action": "printable",
 "blender": "5.2.1 LTS",
 "seconds": "<s>",
 "next": "render it (pw.py render) and compare with the source; then check --target print-fdm; slicer last"
}

Exit code 0.

• A workflow saved by ComfyUI's editor was refused in 0.1.1 ("this is a UI workflow; export it with Workflow > Export (API) in ComfyUI"); 0.1.2 converts it.

From 0.1.0 to 0.1.1

Only the skills' descriptions and printable's face count changed; no command or option was removed.