datarobot-agent-skills vs cortex
datarobot-agent-skills is a plugin bundle for AI coding tools published by datarobot-oss. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins). cortex is a plugin bundle for AI coding tools published by ai. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-11-09. 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 |  datarobot-agent-skills | |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.22.0 Forks (GitHub): 27 Stars (GitHub): 32 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 1.22.0 Forks (GitHub): 27 Stars (GitHub): 32 Not marked · First seen |
Not listed |
| Community marketplace tonone-ai/tonone | Not listed | Listed Version: 1.19.0 No figure published 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 | datarobot-agent-skills | cortex |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 32 | No figure on GitHub |
| Forks (GitHub) (differs) | 27 | No figure on GitHub |
| Last release (differs) | 2026-10-16 | 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) | 16 | 6 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/datarobot-oss/datarobot-agent-skills | github.com/tonone-ai/tonone |
| Changes in the last 7 days | 2 | 2 |
| First seen (differs) | 2026-10-11 | 2026-11-09 |
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
datarobot-agent-skills
DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and external agent monitoring.
cortex
ML/AI engineer — model training, MLOps, feature engineering, LLM integration
How to run each
datarobot-agent-skills As a Claude Code plugin
/plugin install datarobot-agent-skills@claude-plugins-officialcortex As a Claude Code plugin
/plugin marketplace add tonone-ai/tonone
/plugin install cortex@tonone-aiCommands 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: datarobot-agent-skills · What it can do: cortex · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-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.