Agent Capability Analysis
The codex skill by Umisyo is an open-source community AI agent skill for Claude Code and other IDE workflows, helping agents execute tasks with better context, repeatability, and domain-specific guidance.
Ideal Agent Persona
Perfect for Code Review Agents needing automated analysis and feedback generation using OpenAI Codex CLI.
Core Value
Empowers agents to execute code reviews and analysis in a read-only sandbox environment, providing feedback on aspects like type safety, using the `--full-auto` mode and `--sandbox read-only` parameter, with support for Japanese requests.
↓ Capabilities Granted for codex
! Prerequisites & Limits
- Requires OpenAI Codex CLI installation
- Needs project directory access
- Limited to read-only sandbox environment for safety
Browser Sandbox Environment
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codex
Install codex, an AI agent skill for AI agent workflows and automation. Works with Claude Code, Cursor, and Windsurf with one-command setup.
FAQ & Installation Steps
These questions and steps mirror the structured data on this page for better search understanding.
? Frequently Asked Questions
What is codex?
Perfect for Code Review Agents needing automated analysis and feedback generation using OpenAI Codex CLI. シェアード・ワールド創作支援ツール
How do I install codex?
Run the command: npx killer-skills add Umisyo/Lorepedia. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.
What are the use cases for codex?
Key use cases include: Automating PR self-reviews for type safety and best practices, Generating code analysis reports for project directories, Debugging code changes with detailed feedback.
Which IDEs are compatible with codex?
This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.
Are there any limitations for codex?
Requires OpenAI Codex CLI installation. Needs project directory access. Limited to read-only sandbox environment for safety.
↓ How To Install
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1. Open your terminal
Open the terminal or command line in your project directory.
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2. Run the install command
Run: npx killer-skills add Umisyo/Lorepedia. The CLI will automatically detect your IDE or AI agent and configure the skill.
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3. Start using the skill
The skill is now active. Your AI agent can use codex immediately in the current project.