Skill collection
xai-org/plugin-marketplace agent skills
- skills
- 2
- GitHub stars
- 285
GitHub description: “Official xAI plugin marketplace”
- Stars
- 285 (823 forks)
- Licence
- No licence
- Last push
- Oct 2026
- Created
- May 2026
Install all skills
npx skills add xai-org/plugin-marketplaceAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in xai-org/plugin-marketplace, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | 1.Neon Overview of the Neon platform for apps and agents, spanning Postgres, Auth, Data API, and the new services: Object Storage, Compute Functions, and AI Gateway. | xai-org/ | 285 | — | ~3.9k | Automated safety check: Notes | No licence | today |
| 2 | 2.Calcom Work with Cal.com scheduling through the Cal.com MCP server: check availability, create, reschedule, cancel and confirm bookings, manage event types, schedules, attendees, teams and organization… | xai-org/ | 285 | — | ~1.1k | Automated safety check: Pass | No licence | today |
Questions, answered from the data.
What is the best skill in xai-org/plugin-marketplace?
Neon from xai-org/plugin-marketplace ranks first of the 2 skills in xai-org/plugin-marketplace listed here, with the highest score: its repository has 285 GitHub stars, its SKILL.md loads about 3.9k tokens and it has informational notes only in the automated safety check. Next come Calcom.
Are the skills in xai-org/plugin-marketplace official?
None yet. All 2 skills in xai-org/plugin-marketplace listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from xai-org/plugin-marketplace?
Run npx skills add xai-org/plugin-marketplace in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.