Agent skill

Grok Build CLI

by Pluviobyte in Pluviobyte/rnskill

Invoke the locally installed Grok Build CLI from Codex and return Grok's response.

Custom licenceAuto-check passed

Install Grok Build CLI

skills CLI
$ npx skills add Pluviobyte/rnskill --skill grok-build-cli -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Pluviobyte/rnskill grok-build-cli --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Pluviobyte/rnskill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/grok-build-cli .claude/skills/grok-build-cli && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
grok-build-cli
GitHub stars
1.6k
Token cost
~774 tokens
SKILL.md length
358 words
Files
2
Skills in repo
45
Repo updated
First seen
Licence
Custom licence

At a glance

Invoke the locally installed Grok Build CLI from Codex and return Grok's response.

  • Works in 6 steps: For a long prompt, create prompt.md with… → Start Grok with exec_command, normally… → If the command returns a session ID,… → …
  • The user asks Codex to call
  • SKILL.md covers Check availability, Choose the call form, Run from Codex and Isolation, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Grok Build CLI is an agent skill from Pluviobyte/rnskill. Invoke the locally installed Grok Build CLI from Codex and return Grok's response. Use whenever the user asks Codex to call, consult, run, or delegate a prompt to Grok or Grok Build, including Grok web/X searches and agentic Grok tasks. This Skill covers only the invocation mechanism, process monitoring, and response capture; it does not prescribe the task itself.

Its SKILL.md is about 770 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: 雪踏乌云的 AI Agent Skills 集合.

When your agent uses it

  • The user asks Codex to call
  • Delegate a prompt to Grok
  • Including Grok web/X searches and agentic Grok tasks

Example prompts

  • “/grok-build-cli”

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. For a long prompt, create prompt.md with apply_patch; avoid fragile shell
  2. Start Grok with exec_command, normally using yield_time_ms: 1000.
  3. If the command returns a session ID, poll it with write_stdin, sending an
  4. Share a concise progress update when a call runs longer than 60 seconds.
  5. Capture Grok's final stdout. Treat a nonzero exit code, Max turns reached,
  6. Return Grok's answer to the user, clearly identified as Grok's result when

What it can do on your machine

Read from SKILL.md and the folder at commit 83d1783. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Grok Build CLI loads about 774 tokens when it runs. Until then it costs about 95 tokens; SKILL.md has 358 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~95
When it runs · the whole SKILL.md, loaded when a task matches
~774

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 358 words (~774 tokens).

“Call the local grok CLI from Codex. Do not add an unrelated research, download, editing, or production workflow.”

— opening of SKILL.md by Pluviobyte, Custom licence
name
grok-build-cli

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/grok-build-cli of Pluviobyte/rnskill.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 83d1783

Compare with similar skills

Grok Build CLI next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Grok Build CLI compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Grok Build CLI this skillPluviobyte/rnskill1.6k—~774Automated safety check: PassCustom licence
LocalizeDonchitos/Claude-Code-Game-Studios26k—~5.2kAutomated safety check: NotesMIT
Claude-Mem Install for Grok Botthedotmack/claude-mem97k—~440Automated safety check: PassApache-2.0
SEO LocalAgriciDaniel/claude-seo18k—~4.5kAutomated safety check: PassMIT
Generating Python Installeraffaan-m/ECC274k1 repos~6.1kAutomated safety check: PassMIT
Skill Installercodewhale-hq/Codewhale41k—~360Automated safety check: PassMIT

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Questions about Grok Build CLI

What does Grok Build CLI do?

Invoke the locally installed Grok Build CLI from Codex and return Grok's response. Grok Build CLI is an agent skill from Pluviobyte/rnskill. Invoke the locally installed Grok Build CLI from Codex and return Grok's response.

When should I use Grok Build CLI?

Grok Build CLI fits situations like: the user asks Codex to call; delegate a prompt to Grok; including Grok web/X searches and agentic Grok tasks.

How do I install Grok Build CLI in Claude Code?

Run `npx skills add Pluviobyte/rnskill --skill grok-build-cli -a claude-code`. Or copy the skill folder (skills/grok-build-cli in Pluviobyte/rnskill) into .claude/skills/grok-build-cli in your project. Claude Code loads it when a task matches its description.

How do I install Grok Build CLI in Codex?

Run `npx skills add Pluviobyte/rnskill --skill grok-build-cli -a codex`. Or copy the skill folder (skills/grok-build-cli in Pluviobyte/rnskill) into .agents/skills/grok-build-cli in your project. Codex loads it when a task matches its description.

Can I use Grok Build CLI in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Pluviobyte/rnskill --skill grok-build-cli -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/grok-build-cli, .gemini/skills/grok-build-cli, .github/skills/grok-build-cli and .opencode/skills/grok-build-cli in your project.

What does Grok Build CLI need to run?

SKILL.md names no scripts, command-line tools or credentials: Grok Build CLI is instructions for the agent only.

Does Grok Build CLI access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Grok Build CLI safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Grok Build CLI use?

Grok Build CLI has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Grok Build CLI use?

About 774 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Grok Build CLI?

Skills that share tags, products or a category with Grok Build CLI: Localize (Donchitos/Claude-Code-Game-Studios, 26k stars), Claude-Mem Install for Grok Bot (thedotmack/claude-mem, 97k stars), SEO Local (AgriciDaniel/claude-seo, 18k stars) and Generating Python Installer (affaan-m/ECC, 274k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Grok Build CLI?

Pluviobyte (a GitHub user) maintains it in Pluviobyte/rnskill, which has 1,633 GitHub stars. The repository holds 45 skills in this directory. The repository was last updated on September 21, 2026.

Source: Pluviobyte/rnskill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.