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From fast-codex
Fast read-only codebase exploration using Codex CLI with gpt-5.3-codex-spark. Use when you need quick answers about code structure, logic, or patterns.
How this skill is triggered — by the user, by Claude, or both
Slash command
/fast-codex:fast-readThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Run the following command:
Run the following command:
${CLAUDE_PLUGIN_ROOT}/skills/fast-read/fast-read.sh "$ARGUMENTS"
Present the output to the user.
If $ARGUMENTS is empty, ask the user what they want to explore.
If the command fails with an auth error, tell the user to run codex login.
npx claudepluginhub jonghakseo/jonghakseo-plugins --plugin fast-codexAnalyzes codebases using Codex CLI in read-only sandbox. For architecture overviews, dependency mapping, onboarding unfamiliar/legacy code, and technical debt assessment. (137 characters)
Consults OpenAI Codex (GPT-5) via CLI for code investigation, debugging, or review. Runs read-only with full project access; activates on 'ask codex' phrases or /ask-codex.
Reads every source file in full to build deep understanding of a new or unfamiliar codebase. Invoke when onboarding or asked to 'learn the codebase'.