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/ask-opencli

Ask Grok or Gemini via opencli (browser-session based, no API cost). Use when the user says "问 grok", "问 gemini", "ask grok", "ask gemini", "用 grok 查", "grok 怎么看", "让 gemini 分析", or wants a second opinion from Grok/Gemini without paying API tokens. Routes to opencli which drives

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spellbook
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Install
$ npx -y skills add majiayu000/spellbook --skill ask-opencli --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/ask-opencli

Context preview

The summary Claude sees to decide when to auto-load this skill.

Ask Grok or Gemini via opencli (browser-session based, no API cost). Use when the user says "问 grok", "问 gemini", "ask grok", "ask gemini", "用 grok 查", "grok 怎么看", "让 gemini 分析", or wants a second opinion from Grok/Gemini without paying API tokens. Routes to opencli which drives

SKILL.md

ask-opencli.SKILL.md
name: ask-opencli
description: Ask Grok or Gemini via opencli (browser-session based, no API cost). Use when the user says "问 grok", "问 gemini", "ask grok", "ask gemini", "用 grok 查", "grok 怎么看", "让 gemini 分析", or wants a second opinion from Grok/Gemini without paying API tokens. Routes to opencli which drives the already-logged-in Chrome session.

Ask via OpenCLI (Grok / Gemini)

Use `opencli` to query Grok or Gemini through the user's already-logged-in Chrome session. Zero API cost, fully driven by the existing browser session.

> **opencli 项目**:https://github.com/jackwener/opencli > **安装**:`npm install -g @jackwener/opencli`(需要 Node ≥20) > **首次运行**:`opencli doctor` 会自动引导安装 Chrome Browser Bridge 扩展 > **登录**:用装了扩展的 Chrome profile 打开 grok.com 和 gemini.google.com 登录一次 > **必须环境变量**:`export OPENCLI_BROWSER_COMMAND_TIMEOUT=300`(写进 shell rc) > **更深度的多 AI 并行调研工作流**:use the `multi-ai-research` skill instead

**When to trigger**:

  • User explicitly asks to query Grok or Gemini ("问一下 grok", "用 gemini 查", "让 grok 看看")
  • User wants a second opinion / external advisor from Grok or Gemini
  • User says "ask grok"/"ask gemini" or mentions these two as the information source

**When NOT to trigger**:

  • User wants to use native Gemini CLI (`gemini -p`) → use `ask-gemini` skill instead
  • User wants Claude's own opinion → answer directly
  • User wants other AI (Doubao, Yuanbao, ChatGPT, etc.) → use other tools

Model selection

If the user doesn't specify which model, default to **Grok** for real-time / social / news / tech-trend questions, and **Gemini** for long-form reasoning, research, coding, and document analysis.

If still ambiguous, ask the user which one to use before sending.

⚠️ 常见错误命令(直接 fail fast)

| ❌ 错误 | ✅ 正确 | 原因 | |---|---|---| | `opencli gemini chat "..."` | `opencli gemini ask "..."` | 没有 `chat` 子命令 | | `opencli grok chat "..."` | `opencli grok ask "..."` | 只有 `ask` 子命令 | | `opencli grok new` | `opencli grok ask "..." --new true` | grok 的"新对话"是 `ask` 的参数 | | `opencli gemini query "..."` | `opencli gemini ask "..."` | 没有 `query` 子命令 |

**完整子命令速查**(运行 `opencli grok --help` 或 `opencli gemini --help` 查看):

Grok:
  ask <prompt>                    # 唯一命令

Gemini:
  ask <prompt>                    # 最常用
  new                             # 开新对话
  deep-research <prompt>          # Deep Research 模式
  deep-research-result [query]    # 取 Deep Research 结果
  image <prompt>                  # 图片生成

⚠️ Critical: Two-layer timeout (from 2026-04-08 debugging)

opencli has **two independent timeout layers**, both must be set for grok to wait long enough:

1. **Inner**: `--timeout 300` — grok.com web response wait time 2. **Outer**: `OPENCLI_BROWSER_COMMAND_TIMEOUT=300` environment variable — entire browser command execution timeout (**default 60s**, hardcoded in `runtime.js:25`)

The outer takes **priority over** the inner. Setting only `--timeout 300` still gets killed at 60s. You MUST set both.

Source code: `.omx/reference/opencli/dist/src/runtime.js:25`:

export const DEFAULT_BROWSER_COMMAND_TIMEOUT = parseEnvTimeout('OPENCLI_BROWSER_COMMAND_TIMEOUT', 60);

**Recommended**: add `export OPENCLI_BROWSER_COMMAND_TIMEOUT=300` to `~/.zshrc` so every grok/gemini call has room to breathe.

Commands

Grok (MANDATORY env var)

OPENCLI_BROWSER_COMMAND_TIMEOUT=300 opencli grok ask "{{PROMPT}}" --timeout 300 -f json

Or if env var already exported in shell:

opencli grok ask "{{PROMPT}}" --timeout 300 -f json

Flags:

  • `--new true` — start a fresh chat (avoids polluting prior conversation context)
  • `--web true` — use the hardened grok.com consumer web flow (better error messages)
  • `--timeout 300` — MUST match or be lower than `OPENCLI_BROWSER_COMMAND_TIMEOUT`
  • `-f json` — structured output (recommended over `--format plain` for parsing)

Gemini

opencli gemini ask "{{PROMPT}}" --format plain

Gemini is more stable than grok and usually doesn't hit the 60s timeout. No env var required but adding it doesn't hurt:

OPENCLI_BROWSER_COMMAND_TIMEOUT=300 opencli gemini ask "{{PROMPT}}" --format plain

Flags:

  • `--new true` — start a fresh chat
  • `--timeout 90` — extend timeout for long answers (default 60s)

Parallel dispatch (for multi-AI workflows)

To call grok and gemini in parallel from Claude Code, use the Bash tool with `run_in_background=true` for both calls in the same assistant turn. Claude Code will launch them concurrently and wait for task-completion notifications.

For deep cross-validation workflows (N internal sub-agents + 2 external AIs, confidence-tiered synthesis), **use the `multi-ai-research` skill** instead — it covers the full orchestration pattern.

Prerequisites (check before running)

1. **opencli installed**: `opencli --version` should print a version. 2. **Chrome running with Browser Bridge extension loaded** — the extension is installed from `~/Desktop/code/AI/tools/opencli/extension/` via `chrome://extensions` → Developer mode → Load unpacked. If the extension is missing, `opencli doctor` will flag it. 3. **Logged in to the target site**:

  • Grok: `grok.com` must be logged in
  • Gemini: `gemini.google.com` must be logged in

4. **Daemon connectivity**: run `opencli doctor` once per session if unsure.

If any check fails, **do not fall back to another tool silently**. Report the missing prerequisite and ask the user to fix it (per U-23 no-silent-degradation rule).

Execution protocol

1. Decide which model to use (Grok vs Gemini). If unclear, ask. 2. Build the prompt. Be explicit — these browser UIs have no system prompt so the full question must be self-contained. 3. Run the opencli command with `--format plain`. 4. Capture the response. If the command fails with a session/auth/challenge message, stop and surface the error to the user. Do NOT retry blindly. 5. Save an artifact (see below). 6. Report back to the user: model used, summary of response, and path to the artifact.

Error h

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