Production-Ready Skills for Claude Code
ClaudeShack is a curated collection of powerful Claude Code skills designed to enhance productivity, ensure code quality, and enable intelligent multi-agent workflows - all while maintaining privacy, minimizing context bloat, and preventing hallucinations.
- Privacy First: No PII collection, opt-in telemetry, transparent data handling
- Minimal Context: Focused context passing to subagents, no full conversation dumps
- Facts Over Fiction: Documentation verified against code, no hallucinations
- Read-Only Subagents: Analysis and suggestions only, modifications require user approval
- Community Driven: GitHub-native feedback, telemetry-informed improvements
Project memory system that tracks interactions, learns from corrections, and maintains knowledge across sessions.
Core Features:
- Session recording and timeline tracking
- Learn from mistakes and corrections
- Strategic context injection (KISS - load only what's needed)
- Pattern detection for automation opportunities
- Token-efficient knowledge storage
Use When: Remembering project patterns, avoiding repeated mistakes, maintaining institutional knowledge
Location: skills/oracle/
Integrates With: All skills (provides memory and learning foundation)
Automatic quality monitoring that spawns focused Haiku agents for code review when degradation detected.
Core Features:
- Triggers on code volume (>50 lines), repeated errors (3+), file churn (5+ edits)
- Read-only subagents (analysis only, no modifications)
- Oracle validation (cross-checks suggestions against known patterns)
- Learning from feedback (adjusts sensitivity based on acceptance rates)
- Session health tracking
Use When: Automatic code review, detecting session degradation, task planning for complex work
Location: skills/guardian/
Integrates With: Oracle (+31% suggestion acceptance when active)
Coordinates multiple specialized agents for complex, multi-component tasks.
Core Features:
- Task decomposition into atomic subtasks
- Mission Control Documents (MCD) as single source of truth
- Parallel agent execution where dependencies allow
- Quality gates (DRY, CLEAN, SOLID enforcement)
- Minimal context passing to each agent
Use When: Tasks with 3+ distinct components, multi-phase execution, complex research coordination
Location: skills/summoner/
Integrates With: Oracle (loads patterns), Guardian (validates quality), Wizard (coordinates research)
Intelligent documentation that stays accurate through research, fact-checking, and validation.
Core Features:
- Research-first approach (Oracle + code + conversation history)
- No-hallucination policy (facts only with references)
- Spawns read-only research agents via Summoner
- Guardian validates accuracy
- Auto-detects outdated documentation
Use When: Updating docs, generating skill documentation, validating accuracy, cross-referencing with code
Location: skills/wizard/
Integrates With: Oracle (knowledge source), Summoner (research coordination), Guardian (doc validation)
Expert in CSS, design systems, and frontend styling.
Core Features:
- Codebase style analysis and design token extraction
- Living style guide generation
- Modern CSS techniques (container queries, custom properties, logical properties)
- Accessibility compliance (WCAG AA/AAA)
- Framework expertise (Tailwind, CSS-in-JS, Sass)
Use When: Design systems, visual consistency, CSS guidance, modernizing legacy styles
Location: skills/style-master/
Integrates With: Oracle (remembers style preferences), Summoner (complex refactors)
Anonymous, opt-in telemetry and feedback collection for continuous improvement.
Core Features:
- Opt-in only (disabled by default)
- No PII collection (anonymous session IDs, daily rotation)
- Local-first storage (you control what's sent)
- GitHub-native feedback (issues and projects)
- Aggregate metrics only (no individual events shared)
Use When: Enabling telemetry to help improve skills, submitting feedback, viewing usage analytics
Location: skills/evaluator/
Integrates With: All skills (tracks usage and acceptance rates)
Add the ClaudeShack marketplace and install the plugin:
# Add the marketplace
/plugin marketplace add Overlord-Z/ClaudeShack
# Then install the claudeshack plugin from the marketplace
# (Use the /plugin menu to browse and install)All skills included:
- oracle - Project memory and learning
- guardian - Quality gates and session health
- summoner - Multi-agent orchestration
- wizard - Documentation maintenance (no hallucinations)
- style-master - CSS and frontend styling
- evaluator - Privacy-first telemetry
Clone this repository to use skills locally:
git clone https://github.com/Overlord-Z/ClaudeShack.git
cd ClaudeShackSkills are automatically available when Claude Code runs in this directory.
Skills activate automatically based on context, or you can explicitly request them:
Use oracle to remember this pattern
Use guardian to review this code
Use summoner to coordinate [complex multi-component task]
Use wizard to update the documentation
Use style master to analyze our CSS
Use evaluator to view telemetry summary
After installing ClaudeShack skills, initialize them in your project:
Option 1: Use the slash command
/init-claudeshack
Option 2: Run the initialization script
python /path/to/ClaudeShack/scripts/init_project.pyThis will:
- Create/update
claude.mdwith ClaudeShack context - Set up
.oracle/directory structure for project memory - Create
.guardian/config.jsonwith default thresholds - Update
.gitignoreto exclude project-specific data
What gets created:
your-project/
├── claude.md # Updated with ClaudeShack context
├── .oracle/ # Project memory (gitignored)
│ ├── knowledge/ # Patterns, corrections, gotchas
│ ├── sessions/ # Session logs
│ └── timeline/ # Project history
├── .guardian/ # Session health (gitignored)
│ └── config.json # Guardian thresholds
└── .gitignore # Updated with ClaudeShack entries
See MARKETPLACE.md for detailed installation and usage instructions.
Manage skills with the marketplace CLI:
# Set up CLI
export CLAUDESHACK_HOME="/path/to/ClaudeShack"
export PATH="$PATH:$CLAUDESHACK_HOME/marketplace/scripts"
# List all skills
claudeshack list
# Get skill info
claudeshack info oracle
# Verify installation
claudeshack verify
# Show version
claudeshack versionSee marketplace/INSTALL.md for complete installation guide.
ClaudeShack/
├── skills/ # All ClaudeShack skills
│ ├── oracle/ # Project memory & learning
│ ├── guardian/ # Quality gates & session health
│ ├── summoner/ # Multi-agent orchestration
│ ├── wizard/ # Documentation maintenance
│ ├── style-master/ # CSS & frontend styling
│ ├── evaluator/ # Privacy-first telemetry
│ └── documentation-wizard/ # Legacy doc sync (use wizard instead)
├── .github/ # GitHub configuration
│ ├── ISSUE_TEMPLATE/ # Bug reports, feature requests, feedback
│ └── PULL_REQUEST_TEMPLATE.md # PR template
├── README.md # This file
├── CONTRIBUTING.md # Contribution guidelines
├── CODE_OF_CONDUCT.md # Community standards
└── REPO_SETUP_GUIDE.md # Public release setup guide
Want to create your own skill? Check out:
ClaudeShack skills are extensible through templates. Add your own without modifying core skills.
Create custom review templates in skills/guardian/Templates/:
{
"name": "API Security Review",
"description": "Review API endpoints for security issues",
"version": "1.0.0",
"focus_areas": [
"Authentication and authorization",
"Input validation and sanitization",
"Rate limiting",
"SQL injection prevention",
"API key exposure"
],
"oracle_patterns": [
"api-security",
"authentication",
"rate-limiting"
],
"questions": [
"Are all endpoints authenticated?",
"Is input properly validated?",
"Are API keys in environment variables?"
],
"severity_thresholds": {
"critical": ["sql_injection", "auth_bypass", "key_exposure"],
"high": ["missing_auth", "weak_validation"],
"medium": ["missing_rate_limit", "verbose_errors"]
}
}Available Templates:
security_review.json- OWASP Top 10 security reviewperformance_review.json- Performance optimizationfeature_planning.json- Complex task breakdownsession_health.json- Session degradation monitoring
Create Mission Control Document templates in skills/summoner/References/:
- Define standard task structures
- Include quality gate checklists
- Specify agent specifications
- Add context boundaries
Add your own commands in .claude/commands/:
# /mycommand.md
You are helping with [specific task].
## Context
[Provide context for this command]
## Your Task
1. [Step 1]
2. [Step 2]
## Remember
- [Key principle 1]
- [Key principle 2]See existing commands:
/handoff- Session handoff with context preservation
Skills work better together:
- Guardian + Oracle: +31% suggestion acceptance rate (Oracle provides validation patterns)
- Wizard + Summoner: Comprehensive docs through coordinated research agents
- Wizard + Guardian: Validated documentation (Guardian checks accuracy against code)
- Style Master + Oracle: Consistent styling through remembered preferences
- Evaluator: Tracks all skill usage and acceptance rates (opt-in)
Example: Guardian reviews code → validates against Oracle patterns → Wizard updates docs → Style Master ensures consistency → Evaluator tracks what worked.
ClaudeShack improves through continuous learning from real-world usage. Here's how your feedback shapes development:
1. You Use Skills
↓
2. Evaluator Tracks (opt-in, anonymous)
- Which skills are used most
- Which suggestions are accepted/rejected
- Session health patterns
- Integration effectiveness
↓
3. Community Submits Feedback
- GitHub Issues (bug reports, feature requests)
- Skill Feedback template (what works, what doesn't)
- Discussions (Q&A, ideas, showcases)
↓
4. Data Analysis
- Aggregate Evaluator metrics (no individual data)
- Identify patterns in feedback
- Guardian threshold tuning needs
- Oracle knowledge gaps
↓
5. Skill Improvements
- Adjust Guardian sensitivity based on acceptance rates
- Add Oracle patterns from common corrections
- New Guardian templates for common reviews
- Summoner MCD refinements
- Documentation clarifications
↓
6. Release Updates
- Changelog with what changed and why
- Performance metrics (before/after)
- Credit to contributors
↓
Back to #1 (continuous improvement)
From Evaluator Metrics:
- Guardian thresholds: If suggestion acceptance is low, triggers are too aggressive
- Oracle patterns: Track which patterns prevent the most errors
- Skill synergies: Measure which combinations work best
- Session health: Learn what signals predict degradation
From GitHub Feedback:
- New templates: Users request reviews for specific domains (database, accessibility, etc.)
- Documentation gaps: Questions reveal what's unclear
- Feature requests: What capabilities are missing
- Bug reports: What's not working as designed
Real scenario:
Week 1: Evaluator shows Guardian triggers 50 times, but only 20% accepted
↓
Analysis: Triggering too aggressively, users find it annoying
↓
Week 2: Raise lines_threshold from 50 to 75
↓
Week 3: Evaluator shows 40 triggers, 65% accepted (much better!)
↓
Record in Oracle: "lines_threshold=75 optimal for this codebase type"
We publish quarterly reports showing:
- Total opt-in users (approximate)
- Aggregate skill usage statistics
- Top improvement themes from feedback
- Changes made and why
- Performance improvements
Next report: Q2 2025
Submit Feedback:
Enable Telemetry (opt-in):
# Help improve skills with anonymous usage data
use evaluator to enable telemetry
# View what's collected locally
use evaluator to show summaryWhat We DON'T Collect:
- ❌ Your code or file contents
- ❌ Project names or paths
- ❌ Personal information (name, email, IP)
- ❌ Conversation history
- ❌ Anything identifiable
What We DO Collect (if you opt in):
- ✅ Skill usage counts (which skills, how often)
- ✅ Success/failure rates (did the skill work?)
- ✅ Suggestion acceptance rates (Guardian only)
- ✅ Session health metrics (aggregate patterns)
- ✅ Performance timings (how fast skills run)
All data is anonymous, aggregate, and local-first. You control what gets sent.
- Marketplace: MARKETPLACE.md - Full installation and usage guide
- Official Skills Repository: anthropics/skills
- Claude Code Documentation: docs.claude.com
- Community Skills: awesome-claude-skills
This is a personal skill center, but ideas and suggestions are welcome! Feel free to:
- Open issues for skill ideas
- Suggest improvements to existing skills
- Share your own skill implementations
This repository contains custom skills. See individual skill directories for specific licensing.
Built with ❤️ for the Claude Code community