rayfin vs three.ws Core
rayfin is a plugin bundle for AI coding tools published by microsoft. Marketplaces we read that list it: 1 (Copilot CLI: github/awesome-copilot). three.ws Core is a plugin bundle for AI coding tools published by nirholas. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-15. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  rayfin |  three.ws Core |
|---|---|---|
| Copilot CLI: github/awesome-copilot | Listed Version: 0.4.2 Forks (GitHub): 70 Stars (GitHub): 640 Not marked · First seen |
Not listed |
| Community marketplace nirholas/three.ws | Not listed | Listed Version: 1.0.0 Forks (GitHub): 64 Stars (GitHub): 237 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | rayfin | three.ws Core |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 640 (better) | 237 (worse) |
| Forks (GitHub) (differs) | 70 (better) | 64 (worse) |
| Last release | Not published | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 1 | 49 |
| Licence (differs) | MIT | Apache-2.0 |
| Repository (differs) | github.com/microsoft/rayfin | github.com/nirholas/three.ws |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-11 | 2026-10-14 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
rayfin
Getting-started router skill for Rayfin - scaffold a new app with the Rayfin CLI, then use the version-locked skill installed in the project.
three.ws Core
The three.ws skill pack: 3D model and avatar generation, building and monetizing agents on the platform, and the wallet/x402 agent economy.
How to run each
rayfin
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
three.ws Core As a Claude Code plugin
/plugin marketplace add nirholas/three.ws
/plugin install three-ws-core@three-wsCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: rayfin · What it can do: three.ws Core · Compare two other plugins
Data comes from the public marketplace file https://github.com/github/awesome-copilot/blob/HEAD/.github/plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.