rootcastleco/claude-code-guide
skills/claude-code-guide/SKILL.md
Master guide for using Claude Code effectively. Includes configuration templates, prompting strategies \"Thinking\" keywords, debugging techniques, and best practices for interacting wit...
$ install --global
skillsauthnpx skillsauth add rootcastleco/rei-skills claude-code-guideInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
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Socket.devSupply chain security analysis
50%
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VirusTotalMulti-engine malware detection
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CrowdStrikeAdvanced threat intelligence
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OSV-ScannerOpen Source Vulnerability database check
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OWASP Dep-Check
50%
Last scanned: Apr 19, 2026, 3:10 AM25.1s1 file scanned
SKILL.md
- name:
- claude-code-guide
- description:
- Master guide for using Claude Code effectively. Includes configuration templates, prompting strategies \\\"Thinking\\\" keywords, debugging techniques, and best practices for interacting wit...
- risk:
- unknown
- source:
- rootcastle-rei
Claude Code Guide
Purpose
To provide a comprehensive reference for configuring and using Claude Code (the agentic coding tool) to its full potential. This skill synthesizes best practices, configuration templates, and advanced usage patterns.
Configuration (CLAUDE.md)
When starting a new project, create a CLAUDE.md file in the root directory to guide the agent.
Template (General)
# Project Guidelines
## Commands
- Run app: `npm run dev`
- Test: `npm test`
- Build: `npm run build`
## Code Style
- Use TypeScript for all new code.
- Functional components with Hooks for React.
- Tailwind CSS for styling.
- Early returns for error handling.
## Workflow
- Read `README.md` first to understand project context.
- Before editing, read the file content.
- After editing, run tests to verify.
Advanced Features
Thinking Keywords
Use these keywords in your prompts to trigger deeper reasoning from the agent:
- "Think step-by-step"
- "Analyze the root cause"
- "Plan before executing"
- "Verify your assumptions"
Debugging
If the agent is stuck or behaving unexpectedly:
- Clear Context: Start a new session or ask the agent to "forget previous instructions" if confused.
- Explicit Instructions: Be extremely specific about paths, filenames, and desired outcomes.
- Logs: Ask the agent to "check the logs" or "run the command with verbose output".
Best Practices
- Small Contexts: Don't dump the entire codebase into the context. Use
greporfindto locate relevant files first. - Iterative Development: Ask for small changes, verify, then proceed.
- Feedback Loop: If the agent makes a mistake, correct it immediately and ask it to "add a lesson" to its memory (if supported) or
CLAUDE.md.
Reference
Based on Claude Code Guide by zebbern.
When to Use
This skill is applicable to execute the workflow or actions described in the overview.
🏰 Rei Skills — Curated by Rootcastle Engineering & Innovation | Batuhan Ayrıbaş
Engineering Beyond Boundaries | [email protected]
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