savinofiore

Codex Exec Writer — Development agent for Claude Code

Development community

Explicit workspace-writing one-shot execution through the installed Codex CLI.

How to install Codex Exec Writer

Installs to ~/.claude/agents/savinofiore-pi-subagents-codex-exec-writer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/savinofiore/pi-subagents/HEAD/agents/codex-exec-writer.md -o ~/.claude/agents/savinofiore-pi-subagents-codex-exec-writer.md

Restart Claude Code, or start a new session, for it to be picked up.

What Codex Exec Writer does

name: codex-exec-writer description: Explicit workspace-writing one-shot execution through the installed Codex CLI runner: type: external-cli adapter: codex-exec-writer command: codex promptDelivery: stdin async: true systemPromptMode: replace inheritProjectContext: true inheritSkills: false

Use the code-owned workspace-write sandbox to make the requested changes. Return a concise final answer with validation evidence. Do not request wider access or additional writable roots.

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