grok-executor-mode

grok-executor-mode is a skill for Claude Code, Codex from Vanyangyang/cursor-bridge. It costs 73 tokens per session (1,409 once invoked), scanned A, original, MIT.

An execution mode is a task-specific policy that changes how ordinary work is carried out after the exact command /grok_execute on. It requires implementation and workspace changes to go through Grok Build Supervisor.

In plain words
What is it for?
Use it when you explicitly want Grok Build Supervisor to manage implementation work, including its guarded session and activation checks.
Why use it?
It provides a defined execution process for tasks that need the supervisor, while avoiding accidental activation from ordinary text.

Skill for Claude CodeCodex

Part of the grok-build-supervisor plugin — 2 skills, 2 commands shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/vanyangyang/cursor-bridge/grok-executor-mode
Any agent
npx skills add Vanyangyang/cursor-bridge --skill grok-executor-mode
Clone the repo
git clone --depth 1 https://github.com/Vanyangyang/cursor-bridge

Made for: Claude Code, Codex.

Or install grok-build-supervisor, the plugin that ships this one along with the rest of its 2 skills, 2 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for grok-executor-mode

README.md
[![agentmods](https://agentmods.dev/badge/skills/vanyangyang/cursor-bridge/grok-executor-mode.svg)](https://agentmods.dev/skills/vanyangyang/cursor-bridge/grok-executor-mode)
Your own site
<a href="https://agentmods.dev/skills/vanyangyang/cursor-bridge/grok-executor-mode"><img src="https://agentmods.dev/badge/skills/vanyangyang/cursor-bridge/grok-executor-mode.svg" alt="Measured on agentmods" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,409 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00073 $0.01409
Opus 5 $0.00036 $0.00705
Sonnet 5 $0.00015 $0.00282
Haiku 4.5 $0.00007 $0.00141

Measured 5d ago against content hash a16e7bdc389d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

grok-executor-mode scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/grok-build-supervisor/skills/grok-executor-mode/SKILL.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Grok Executor Mode

Use $grok-build-supervisor as the required transport and lifecycle contract. This skill changes role allocation for the current host task; it does not replace the Supervisor or claim to be a native host collaboration mode.

Activation and lifetime

  • Only an exact, case-insensitive /grok_execute on may activate the mode for the current host task. First bind the current host task's absolute project directory, inspect Supervisor status, and immediately reuse or open its guarded session with the default visible Windows Terminal TUI. If Grok returns exact workspace-trust state, keep activation pending, preserve the same TUI, and tell the user to decide in that terminal without rerunning on; never simulate the answer or pass --trust. Commit activation only after that session is verified ready; a failed setup leaves the mode off. Opening the TUI is authorized by on, but sending a development prompt is not. Reply with one short ready confirmation in the language of the user's latest substantive message unless the user explicitly requests another language. Do not persist an inferred language.
  • The most recent exact /grok_execute on or /grok_execute off instruction in this task controls the mode. The selected workspace and activation remain task-local until off or the task ends; never write either to global proxy configuration and never silently switch directories while active.
  • While active, automatically apply this role contract to every subsequent ordinary user task that requires execution. The user does not repeat a slash command or Skill name for each task.
  • Do not ask the user to create, resume, select, or manage a TUI, session ID, process, Leader, or ACP connection. The on flow owns that setup. A visible TUI remains the default unless the user explicitly requested headless operation before activation.
  • Only an exact, case-insensitive /grok_execute off deactivates the mode and clears the task-local workspace binding. It does not automatically cancel a running prompt, disconnect ACP, close the visible TUI, or stop the owned Leader; continue any already-required Supervisor monitoring under the normal transport contract and report that work separately.
  • /grok_execute with no argument or any argument other than the exact control words changes nothing and returns only the two valid forms.
  • Direct $grok-executor-mode invocation may explain or apply the policy only when a prior /grok_execute on is active. It never changes mode state itself.
  • Do not infer activation or deactivation from any other wording, including ordinary requests that merely mention Grok.

Read the full file on GitHub · 60 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 60 lines · 73 tokens per session scan A a16e7bdc389d

Subscribe to this mod's changes

grok-executor-mode is a skill published in the GitHub repository Vanyangyang/cursor-bridge (71 stars, last pushed yesterday), licensed MIT. It adds 73 tokens to every session and 1,409 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.