creamtop-0.1.0 is not a library.

Skill Library MCP Server

An MCP server that manages a GitHub-backed shared skill library for Claude Code. Skills are markdown files (SKILL.md) organized in folders. The server handles sync, discovery, and sharing.

This instance serves a bundle of cache design, implementation, and operations skills.

Written in Rust, shipped as a single static binary.

Install

cargo install --path .
# or build a release binary
cargo build --release

The resulting binary lives at target/release/creamtop.

Configuration

Set these environment variables:

Variable	Required	Description
`SKILL_REPO_OWNER`	Yes	GitHub repo owner
`SKILL_REPO_NAME`	Yes	GitHub repo name
`GITHUB_TOKEN`	For publish	GitHub PAT with repo access
`SKILL_CACHE_DIR`	No	Cache path (default: platform cache dir + `skill-library/`)
`RUST_LOG`	No	Log filter for `tracing` (e.g. `info`, `debug`)

Claude Code Integration

Add to your Claude Code MCP settings:

{
  "mcpServers": {
    "skill-library": {
      "command": "/path/to/creamtop",
      "env": {
        "SKILL_REPO_OWNER": "your-org",
        "SKILL_REPO_NAME": "skill-library",
        "GITHUB_TOKEN": "ghp_..."
      }
    }
  }
}

Tools

Tool	Description
`list_skills`	List all cached skills
`load_skill(name)`	Load a skill's content (fetches from GitHub if not cached)
`sync_skills`	Pull latest skills from GitHub into the local cache
`publish_skill(name, content)`	Push a skill to the shared GitHub repo
`search_skills(query)`	Search skills by name, description, or tags

Skill Format

Each skill lives in a directory with a SKILL.md file. Frontmatter is optional:

---
description: A useful skill for code review
tags: [review, quality]
---

# Code Review

Your skill content here...

Without frontmatter, the skill name comes from the directory and the description from the first paragraph.

Development

cargo build            # debug build
cargo test             # run unit tests
cargo run              # run the server on stdio (needs env vars set)
cargo clippy           # lints