deepelementlab/jupyter-studio/codex

Claude Code and agent skill by deepelementlab/jupyter-studio

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Delegate coding tasks to the OpenAI Codex CLI for features, refactoring, PR reviews, and batch fixes. Requires the codex CLI and typically a git repository.

Install

npx vskill@latest install deepelementlab/jupyter-studio/codex

SKILL.md

Codex CLI (clawcode)

Use OpenAI Codex as an external coding agent when the user wants Codex specifically.

Do not confuse these entry points (they are not interchangeable):

EntryRole
`/codex-cli` (TUI slash)One-shot probe or command via `codex_cli_bridge`: merged stdout/stderr, not a PTY session and not multi-turn TUI control. Default args often --version.
`bash`One-shot shell in agent turns, e.g. codex exec '…'.
`terminal` + `process` (Agent tools)Multi-turn driving of Codex: terminal with background=true (and pty=true on POSIX with clawcode[terminal-pty]), then process for poll / submit / kill. Codex expects a git repo; for scratch dirs use mktemp -d && git init. Windows local PTY is limited—full TUI automation use WSL/Linux.

Optional: pip install 'clawcode[terminal-pty]' for ptyprocess on POSIX.

Prerequisites

  • Install Codex: npm install -g @openai/codex (command name codex on PATH).
  • Configure OpenAI credentials per Codex docs (API key / auth).
  • Git repository — many Codex flows refuse to run outside a repo; use a temp dir + git init for greenfield scratch.

When to use

  • User asks for Codex or codex explicitly.
  • You need a bounded task: prefer codex exec '...' via bash in the project workspace.
  • Quick install check: `/codex-cli` after `/claw` (default codex --version); same terminal stack as `/claude-cli` / `/opencode-cli`.

clawcode-specific capabilities

GoalWhat to use
Quick probe`/codex-cli` only—single run, not multi-run TUI.
One-shot exec`bash` or `terminal` foreground: codex exec 'task' with working_directory in a git repo.
Long / background`terminal` (background=true, pty=true where supported) + `process`. Optional `check_interval` on terminal for TUI completion notifications (see CLAW_SUPPORT_MAP.md).

One-shot examples (foreground)

terminal(command="codex exec 'Add dark mode toggle to settings'", workdir="~/project", pty=true)

Scratch with new repo:

terminal(command="cd $(mktemp -d) && git init && codex exec 'Build a snake game in Python'", pty=true)

Background mode

terminal(command="codex exec --full-auto 'Refactor the auth module'", workdir="~/project", background=true, pty=true)
process(action="poll", session_id="<id>")
process(action="log", session_id="<id>")
process(action="submit", session_id="<id>", data="yes")
process(action="kill", session_id="<id>")

Key flags (Codex upstream)

FlagEffect
exec "prompt"One-shot run, exits when done
--full-autoSandboxed; auto-approves file changes in workspace
--yoloNo sandbox (dangerous; use with care)

Rules

  1. Prefer `pty=true` for interactive Codex sessions on POSIX; without PTY many CLIs misbehave.
  2. Respect git repo requirements; document when you create a throwaway repo.
  3. `/codex-cli` does not replace `terminal`/`process` for long interactive work.

Security

  • Security scanPassed, 100 of 100Pattern checks on the skill's files.
  • Model reviewNot runA model review is scheduled for the next rescan.

See the full security report

Quality evaluation

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Source

Popularity

Repository stars
49
Repository forks
8
7-day trend score
20

Stars and forks are for the whole GitHub repository, not this skill alone. Not refreshed yet.

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