Skills Gateway

LiteLLM acts as a Skills Registry — a central place to register, manage, and discover Claude Code skills across your organization. Teams can publish skills once and have agents and developers find them through a single hub.

How it works

Quick start

1. Register a skill

Paste any GitHub URL into the Skills UI — LiteLLM auto-detects the source type and skill name.

curl -X POST https://your-proxy/claude-code/plugins \
  -H "Authorization: Bearer $LITELLM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "grill-me",
    "source": {
      "source": "git-subdir",
      "url": "https://github.com/mattpocock/skills",
      "path": "grill-me"
    },
    "description": "Interview skill for relentless questioning",
    "domain": "Productivity",
    "namespace": "interviews"
  }'

Skills nested in subdirectories (e.g. github.com/org/repo/tree/main/skill-name) are supported — LiteLLM parses the URL automatically in the UI.

2. Publish to hub

In the Admin UI: AI Hub → Skill Hub → Select Skills to Make Public.

Or via API:

curl -X POST https://your-proxy/claude-code/plugins/grill-me/enable \
  -H "Authorization: Bearer $LITELLM_KEY"

3. Browse the hub

Public skills appear at:

• Admin UI: AI Hub → Skill Hub tab
• Public page: /ui/model_hub → Skill Hub tab (no login required)
• API: GET /public/skill_hub

4. Install in Claude Code

Point Claude Code at your proxy marketplace once:

~/.claude/settings.json

{
  "extraKnownMarketplaces": {
    "my-org": {
      "source": "url",
      "url": "https://your-proxy/claude-code/marketplace.json"
    }
  }
}

Then install any skill:

/plugin marketplace add grill-me

Skill fields

Field	Description
name	Unique skill identifier (used in /plugin marketplace add)
source	Git source — github, url, or git-subdir
description	Short description shown in the hub
domain	Category for grouping (e.g. Engineering, Productivity)
namespace	Subcategory within a domain (e.g. quality, meetings)
keywords	Tags for search and filtering
version	Semver string

API reference

Endpoint	Auth	Description
POST /claude-code/plugins	Required	Register a skill
GET /claude-code/plugins	Required	List all skills (admin)
POST /claude-code/plugins/{name}/enable	Required	Publish a skill
POST /claude-code/plugins/{name}/disable	Required	Unpublish a skill
GET /public/skill_hub	None	List public skills
GET /claude-code/marketplace.json	None	Claude Code marketplace manifest