Agent skill
codex
High-reasoning agentic bridge via OpenAI Codex CLI. Supports gpt-5.3-codex with optional reasoning effort. Use for complex analysis, code generation, and structured extraction.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/codex-grahama1970-agent-skills
Metadata
Additional technical details for this skill
- short description
- High-reasoning agentic bridge (gpt-5.3-codex)
SKILL.md
Codex Skill
Bridge to the OpenAI Codex CLI for high-reasoning tasks using gpt-5.3-codex.
Features
- High Reasoning: Leverages
gpt-5.3-codexwith configurable reasoning effort (default: high). - Structured Output: Supports JSON Schema for guaranteed output shapes.
- Automatic OAuth: Uses the existing
codexCLI authentication. - Sandbox Aware: Runs within the Codex sandbox policy if requested.
Usage
Simple Reasoning
./run.sh reason "Explain the relationship between CAPEC and ATT&CK"
Structured Extraction
./run.sh extract "Find all entities in this text" --schema entities.json
Direct CLI Access
# Pass prompts via stdin for complex multi-line tasks
echo "Analyze this code" | ./run.sh exec --model gpt-5.3-codex
Integration with Dogpile
The dogpile skill uses this skill for:
- Ambiguity Checks: High-reasoning analysis of user intent.
- Synthesis: Consolidating search results from multiple sources into a coherent report.
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