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⚓ SkillPort

The SkillOps Toolkit for Agent Skills

SkillOps = Validate, manage, and deliver skills at scale.

Python MCP License


Why SkillPort?

When you... SkillPort...
Use a coding agent without native skill support Serves via MCP or CLI
Build your own AI agent Provides MCP server, CLI, and Python library
Have 50+ skills and need the right one fast Search-first loading (Tool Search Tool pattern)
Check skills before deployment Validates against the spec in CI
Manage skill metadata programmatically Provides meta commands
Find a skill on GitHub Installs with add <url>

Fully compatible with the Agent Skills specification.


Features

Validate

Check skills against the Agent Skills specification.

skillport validate                    # Validate all skills
skillport validate ./skills           # Validate specific directory
skillport validate --json             # CI-friendly JSON output

Catches missing fields, naming issues, and spec violations before they cause problems.

Manage

Full lifecycle management from any source.

# Add from GitHub (shorthand)
skillport add anthropics/skills skills

# Add from GitHub (full URL)
skillport add https://github.com/anthropics/skills/tree/main/skills

# Add from local path or zip
skillport add ./my-skills
skillport add skills.zip

# Update, list, remove
skillport update                      # Update all from original sources
skillport list                        # See installed skills
skillport remove <skill-id>           # Uninstall

Metadata

Update skill metadata without editing files manually. Useful for automation and keeping skills consistent across a team.

skillport meta get <skill> <key>      # Get metadata value
skillport meta set <skill> <key> <val> # Set metadata value
skillport meta unset <skill> <key>    # Remove metadata key

Serve

MCP server for clients that don't natively support Agent Skills.

Inspired by Anthropic's Tool Search Tool pattern — search first, load on demand:

Tool Purpose
search_skills(query) Find skills by description (full-text search)
load_skill(skill_id) Get full instructions + path

Why search matters: With 50+ skills, loading all upfront consumes context and hurts accuracy. SkillPort loads metadata only (~100 tokens/skill), then full instructions on demand.

Works with Cursor, Copilot, Windsurf, Cline, Codex, and any MCP-compatible client.


Quick Start

Install

uv tool install skillport
# or: pip install skillport

Add Skills

# Add from GitHub
skillport add anthropics/skills skills

# Or use a custom skills directory
skillport --skills-dir .claude/skills add anthropics/skills skills

Validate

skillport validate
# ✓ All 5 skill(s) pass validation

Connect to Agents

Choose how to deliver skills to your AI agents:

Mode Best for Setup
CLI Mode Agents with shell access (Cursor, Windsurf, Codex, etc.) Per-project
MCP Mode MCP-compatible clients, multi-project One-time

CLI Mode

For agents that can run shell commands. No MCP configuration required.

skillport init                        # Initialize project
skillport doc                         # Generate AGENTS.md with skill table
skillport show <id>                   # Load full instructions for a skill

How it works:

  1. skillport doc generates a skill table in AGENTS.md
  2. The agent reads AGENTS.md to discover available skills
  3. When needed, the agent runs skillport show <id> to load full instructions

MCP Mode

For MCP-compatible clients. Install the server:

uv tool install skillport-mcp

Add to your client's config:

{
  "mcpServers": {
    "skillport": {
      "command": "uvx",
      "args": ["skillport-mcp"],
      "env": { "SKILLPORT_SKILLS_DIR": "~/.skillport/skills" }
    }
  }
}
One-click install for popular clients

Cursor

Install MCP Server

VS Code / GitHub Copilot

Install in VS Code

Kiro

Add to Kiro

CLI Agents

# Codex
codex mcp add skillport -- uvx skillport-mcp

# Claude Code
claude mcp add skillport -- uvx skillport-mcp

Organization

Organize skills with categories and tags. Works with both CLI and MCP modes.

Categories & Tags

Use metadata to organize and filter skills:

# SKILL.md frontmatter
metadata:
  skillport:
    category: development
    tags: [testing, quality]
    alwaysApply: true  # Always available (Core Skills)

Per-Client Filtering

Expose different skills to different agents:

{
  "mcpServers": {
    "skillport-dev": {
      "command": "uvx",
      "args": ["skillport-mcp"],
      "env": { "SKILLPORT_ENABLED_CATEGORIES": "development,testing" }
    },
    "skillport-writing": {
      "command": "uvx",
      "args": ["skillport-mcp"],
      "env": { "SKILLPORT_ENABLED_CATEGORIES": "writing,research" }
    }
  }
}

Configuration

Variable Description Default
SKILLPORT_SKILLS_DIR Skills directory ~/.skillport/skills
SKILLPORT_ENABLED_CATEGORIES Filter by category all
SKILLPORT_ENABLED_SKILLS Filter by skill ID all
SKILLPORT_ENABLED_NAMESPACES Filter by namespace all
SKILLPORT_CORE_SKILLS_MODE Core Skills behavior (auto/explicit/none) auto

Creating Skills

Create a SKILL.md with YAML frontmatter:

---
name: my-skill
description: What this skill does
metadata:
  skillport:
    category: development
    tags: [example]
---
# My Skill

Instructions for the AI agent.

See Creating Skills Guide for best practices.


Skill Sources

Source Features Target URL
Anthropic Official Document skills (docx, pdf, pptx, xlsx), design, MCP builder All users GitHub
Awesome Claude Skills Curated community collection, 2.5k+ stars Discovery GitHub
Hugging Face Skills Dataset creation, model evaluation, LLM training, paper publishing ML/AI engineers GitHub
Claude Scientific Skills 128+ scientific skills (bio, chem, ML), 26+ databases Researchers GitHub
ClaudeKit Skills 30+ skills, auth, multimodal, problem-solving frameworks Full-stack devs GitHub
Superpowers TDD, debugging, parallel agents, code review workflows Quality-focused devs GitHub
Kubernetes Operations K8s deployment, monitoring, troubleshooting DevOps/SRE GitHub

Learn More


Development

Status: Work in progress. APIs may change.

git clone https://github.com/gotalab/skillport.git
cd skillport
uv sync

# Run MCP server
SKILLPORT_SKILLS_DIR=.skills uv run skillport-mcp

# Run CLI
uv run skillport --help

# Run tests
uv run pytest

License

MIT