The free plugin marketplace for OrcaSlicer.

Browse and install community plugins directly from OrcaSlicer's Marketplace tab. Open source, GitHub-signed, no account required to install.

Browse plugins in OrcaSlicer View on GitHub

How it works

Publishing is free. Installs are anonymous. The whole catalog is served from a single Cloudflare Worker.

1

Sign in with GitHub

Authors authenticate through ZAuth using their GitHub account. No separate marketplace account, no email signup.

2

Publish from the CLI

Run orca-plugin-publish publish foo.orcaplugin to upload a signed artifact. Versioning, checksums, and metadata are handled for you.

3

Live in every OrcaSlicer

Your plugin appears in the in-app Marketplace tab for anyone with the marketplace enabled. Updates ship the same way.

Plugins

Live catalog, fetched directly from /v1/catalog.json.

Loading catalog…

API surface

Everything the OrcaSlicer client and publisher CLI consume — all anonymous reads.

GET /v1/catalog.json — full plugin catalog
GET /v1/plugins/{id} — plugin detail (manifest + versions)
GET /v1/plugins/{id}/versions/{v}/download — 302 redirect to the signed plugin blob