skill-share

Name: skill-share - Agent Skill
Rating: 5.0 (24414 reviews)
Author: ComposioHQ

24,414

Complete terms in LICENSE.txt

A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.

Download Folder View on GitHub

CLI Install

Recommended

Use the skills CLI to install this skill with one command. Auto-detects all installed AI assistants.

Method 1 - skills CLI

npx skills i ComposioHQ/awesome-claude-skills/skill-share

Method 2 - openskills (supports sync & update)

npx openskills install ComposioHQ/awesome-claude-skills

Auto-detects Claude Code, Cursor, Codex CLI, Gemini CLI, and more. One install, works everywhere.

Installation Path

Download and extract to one of the following locations:

~/.claude/skills/skill-share/

SKILL.md

Skill Instructions

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Claude Sonnet 4.5

$0.20/task

Best for coding tasks

No setup required

When to use this skill

Use this skill when you need to:

Create new Claude skills with proper structure and metadata
Generate skill packages ready for distribution
Automatically share created skills on Slack channels for team visibility
Validate skill structure before sharing
Package and distribute skills to your team

Also use this skill when:

User says he wants to create/share his skill

This skill is ideal for:

Creating skills as part of team workflows
Building internal tools that need skill creation + team notification
Automating the skill development pipeline
Collaborative skill creation with team notifications

Key Features

1. Skill Creation

Creates properly structured skill directories with SKILL.md
Generates standardized scripts/, references/, and assets/ directories
Auto-generates YAML frontmatter with required metadata
Enforces naming conventions (hyphen-case)

2. Skill Validation

Validates SKILL.md format and required fields
Checks naming conventions
Ensures metadata completeness before packaging

3. Skill Packaging

Creates distributable zip files
Includes all skill assets and documentation
Runs validation automatically before packaging

4. Slack Integration via Rube

Automatically sends created skill information to designated Slack channels
Shares skill metadata (name, description, link)
Posts skill summary for team discovery
Provides direct links to skill files

How It Works

Initialization: Provide skill name and description
Creation: Skill directory is created with proper structure
Validation: Skill metadata is validated for correctness
Packaging: Skill is packaged into a distributable format
Slack Notification: Skill details are posted to your team's Slack channel

Example Usage

When you ask Claude to create a skill called "pdf-analyzer":
1. Creates /skill-pdf-analyzer/ with SKILL.md template
2. Generates structured directories (scripts/, references/, assets/)
3. Validates the skill structure
4. Packages the skill as a zip file
5. Posts to Slack: "New Skill Created: pdf-analyzer - Advanced PDF analysis and extraction capabilities"

Integration with Rube

This skill leverages Rube for:

SLACK_SEND_MESSAGE: Posts skill information to team channels
SLACK_POST_MESSAGE_WITH_BLOCKS: Shares rich formatted skill metadata
SLACK_FIND_CHANNELS: Discovers target channels for skill announcements

Requirements

Slack workspace connection via Rube
Write access to skill creation directory
Python 3.7+ for skill creation scripts
Target Slack channel for skill notifications