菜单
Generate or edit an image by delegating to the user's Codex CLI subscription. Use when the user requests "draw / render / generate / create / sketch / design an image of X" or similar. Returns a local PNG path which the Telegram channel will upload as a photo.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
| name | codex-image-gen |
| description | Generate or edit an image by delegating to the user's Codex CLI subscription. Use when the user requests "draw / render / generate / create / sketch / design an image of X" or similar. Returns a local PNG path which the Telegram channel will upload as a photo. |
| allowed-tools | Bash(codex *), Bash(ls *), Bash(file *), Read |
When invoked, you have a prompt describing the desired image.
Codex CLI does NOT have a direct --image-out flag. Codex is an agentic
coding assistant authed via the user's ChatGPT subscription. To generate
an image, you instruct codex agentically — it then calls OpenAI's image
model on your behalf using its own ChatGPT auth (no API key needed).
codex login status should report "Logged in using ChatGPT" before this
skill runs; if it doesn't, fail fast with the explanation that auth is
missing — DO NOT assume the failure is anything else (e.g. missing
OPENAI_API_KEY is a wrong inference; codex doesn't use API keys for the
ChatGPT subscription path).
Pick an output path: OUT=/tmp/codex_img_$(uuidgen | cut -c1-8).png.
Invoke codex non-interactively with workspace-write sandbox so it can actually save the file:
setsid timeout --kill-after=10 120 codex exec --skip-git-repo-check --sandbox workspace-write --cd /tmp \
"Generate an image: <THE USER'S PROMPT, single line>.
Save the PNG to $OUT and reply with only the absolute file path."
Why the wrapper: GNU timeout alone sends SIGTERM at the deadline but never
escalates — a Node CLI that traps SIGTERM can run indefinitely in cleanup, and any
setsid'd child helpers escape a killpg. setsid places timeout + codex + all initial
descendants into a new session so the outer process group contains everything launched
before codex itself calls setsid. The --kill-after=10 flag fires SIGKILL 10 seconds
after SIGTERM if the process is still alive, giving a hard wall-clock ceiling of 130 s.
Exit code 124 signals the SIGTERM path; exit code 137 signals the SIGKILL path.
Notes on the flags:
--skip-git-repo-check lets codex run outside a git repo (the bot
usually runs from /opt/claude-soma, but we're writing to /tmp).--sandbox workspace-write permits file writes inside --cd.
The default read-only blocks codex from saving the PNG.--cd /tmp makes /tmp codex's working root for this run.Verify the file exists and looks like a real image:
ls -lh "$OUT" && file "$OUT"
Expect size 100 KB – 4 MB and file to say PNG image data, ....
If size is < 5 KB or file type is wrong, codex likely returned a
description instead of saving — re-run with a more explicit save
instruction or fail with that diagnostic.
Reply to the user with the absolute $OUT path. The Telegram channel's
mcp__plugin_telegram_telegram__reply tool accepts a files: [path]
parameter and uploads PNGs as photos with inline preview (not as voice
notes, even if the request originated as a voice memo).
--sandbox workspace-write
is present.Phase-1 FREE-only parallel task dispatch for a pilot lead. Load this skill (via the lead brief) only when HERMES_LEAD_PARALLELISM=1 is set in the lead's environment. When the flag is absent, ignore this skill entirely -- the lead must behave byte-identically to the serial baseline.
Auto-loaded when the user's incoming message has `voice_in: true` meta. Interprets the transcribed user intent and routes to the appropriate skill, team, or tool call. Always prefers acting over asking a clarifying question when the intent is reasonably clear from voice.
End-to-end social-media campaign publish. Gathers raw materials (transcript, video frames, screenshots, README) from a tutorial video and supporting links, generates branded diagrams via codex, writes per-platform content, then drives the platform-specific poster agents to draft or publish on each platform. Use when the user says "publish my build log", "launch a social campaign", or "ship this to X + LinkedIn + Medium" (any subset).
Generate an image via the grok CLI (/imagine command). Returns a local PNG/JPG path. Used as one of the two providers in parallel dual-image dispatch (the other is codex-image-gen). Do NOT call this inline — always dispatch via Agent so the channel stays responsive.
Schedule a one-shot Telegram reminder or a recurring cloud routine. For one-shot reminders ("remind me in 5m", "remind me tomorrow at 9am"), use mcp__hermes_api__schedule_reminder (primary path). For recurring cloud routines ("every weekday at 9am, do X"), use the RemoteTrigger path (legacy).
Forward a message from the user to a specific named project-lead and read the lead's reply. Use when the user says "tell <project> to ...", "ask <project> about ...", or "<project>: ...".