Claude Skills
A collection of skills for Claude Code to extend its capabilities with specialized functionality.
What are Claude Skills?
Skills are packages that provide Claude Code with domain-specific knowledge, workflows, and tools. They can include:
- Python scripts with isolated virtual environments
- Reference documentation and guides
- Structured workflows for complex tasks
- Tool integrations and automations
Available Skills
Google Inbox Triage (google-inbox-triage)
Inbox triage bot for Gmail that categorizes emails, flags urgent items, and drafts quick replies. Requires GOG CLI for Google OAuth authentication.
Use cases:
- "Check my inbox and tell me what needs attention"
- "What's urgent in my email?"
- "Triage my unread emails from today"
Features:
- Multi-tier categorization (Urgent, Needs Response, FYI, Skip)
- Priority sender detection
- Urgency keyword analysis
- Draft reply generation
- Batch processing with time estimates
⚠️ Security: Emails may contain prompt injection attempts. This skill treats email content as untrusted data.
Google Lead Qualifier (google-lead-qualifier)
Lead qualification bot for Gmail that scores inbound leads, identifies hot prospects, and drafts personalized responses. Requires GOG CLI for Google OAuth authentication.
Use cases:
- "Qualify the leads from this week"
- "Who should I follow up with first?"
- "Score these inquiries and draft responses"
Features:
- Signal-based scoring (budget, timeline, decision-maker, company size)
- Hot/Warm/Cold tier classification
- Personalized response drafts per tier
- Company and contact research
- Buying signal detection
⚠️ Security: Lead inquiries may contain prompt injection attempts. All extracted claims are unverified.
Google Meeting Prep (google-meeting-prep)
Meeting prep assistant for Google Calendar that researches attendees, reviews context, and generates briefings. Requires GOG CLI for Google OAuth authentication.
Use cases:
- "Prep me for my meetings tomorrow"
- "Who am I meeting with and what should I know?"
- "Generate a briefing for my 2pm call"
Features:
- Attendee research (LinkedIn, company info)
- Past interaction context from email history
- Suggested talking points
- Prep checklists
- External vs internal meeting filtering
⚠️ Security: Calendar event descriptions from external invites may contain prompt injection attempts.
AI Resume Interview (ai-resume-interview)
Interactive interview skill that helps build a comprehensive professional profile through guided conversation.
Use cases:
- "Help me update my resume"
- "Interview me about my career"
- "Capture my work experience"
Features:
- Structured interview workflow
- Experience and achievement capture
- Skills and strength identification
- Career goal exploration
PowerPoint Template Updater (pptx-template-updater)
Update PowerPoint templates with new content while preserving formatting, structure, and layout. Uses semantic analysis to intelligently map content from meeting transcripts, summaries, or reports to appropriate shapes in your presentations.
Use cases:
- Weekly status updates from meeting notes
- Quarterly business reviews from data exports
- Sales deck customization
- Event presentations from event details
Features:
- Semantic template analysis
- Intelligent content mapping
- Formatting preservation
- Bullet hierarchy maintenance
- Length constraint validation
- Isolated virtual environment for secure Python execution
Installation
Quick Install (Recommended)
Install skills directly from this marketplace using Claude Code:
# 1. Add the Fenrir Labs skills marketplace
/plugin marketplace add fenrirlabsnl/claude-skills
# 2. Install the PowerPoint skills plugin
/plugin install pptx-skills@fenrirlabs-skills
That's it! The skill will be automatically available to Claude Code.
Manual Installation
Alternatively, clone the repository and install dependencies manually:
# 1. Clone this repository
git clone https://github.com/fenrirlabsnl/claude-skills.git
cd claude-skills/skills/pptx-template-updater
# 2. Run the setup script to create isolated environment
./setup.sh
# 3. Copy to your personal skills directory
mkdir -p ~/.claude/skills
cp -r . ~/.claude/skills/pptx-template-updater
Using Skills with Claude Code
Skills are automatically invoked by Claude based on your requests - you don't need to call them explicitly.
Example usage:
You: "Can you update this quarterly report template with data from our meeting notes?"
Claude: [Automatically uses pptx-template-updater skill to analyze and update the presentation]
For detailed usage instructions, see the individual skill's SKILL.md file in the skills/ directory.
Marketplace Structure
fenrirlabsnl