Fable Advisor plugin for Grok Build

Name: Fable Advisor
Author: DannyMac180

Community Claude Code plugin, installs in GrokPluginDevelopment

Claude Fable as an orchestrator for Opus, GPT and Grok

How to install Fable Advisor in Grok Build

grok plugin install DannyMac180/fable-advisor --trust

✓ Install-checked in Grok Buildchecked Oct 18, 2026

Review before you trust it. --trust lets this plugin's hooks, MCP servers and scripts run code on your computer. It's a community repo that neither xAI nor GrokStacks has reviewed, so read its code first.

We install this repo directly: Grok Build 1.0.62 can't install it through its own marketplace file. Then start a new Grok session, or press r in /plugins, to load it.

Command format: Grok Build's plugin guide

What we checked: on Oct 18, 2026 it installed with grok 1.0.62 and Grok found 2 skills, 1 slash command, 1 subagent. That's an install check only: we haven't run it in a live Grok session.

What it contains

Skills (2)

orchestration — Routing doctrine for the architect-as-orchestrator pattern — how the session (on whatever model the user chose) delegates routine implementation to the GPT-6 Luna lane, escalates high-complexity one-offs to the GPT-6 Sol lane, keeps or over
setup — Pin the model (and default reasoning effort) for each fable-advisor lane — routine implementer, high-complexity implementer, reviewer.

Subagents (3)

fable-advisor:fable-advisor — Second-opinion advisor and final reviewer running Claude's most capable model (Fable 5.1). Consult at commitment boundaries — before architectural decisions, data migrations, big refactors, or API des
fable-advisor:luna-implementer — Default (routine) implementation lane running GPT-6 Luna via the OpenAI Codex CLI (`codex exec`), at reasoning effort `max` by default — the architect can override it per task in the spec. Route routi
fable-advisor:sol-implementer — High-complexity implementation lane running GPT-6 Sol via the OpenAI Codex CLI (`codex exec`), at reasoning effort `high` by default — the architect can override it per task in the spec, up to `ultra`

About this listing

Fable Advisor is a community plugin on GitHub by DannyMac180, written as a Claude Code plugin that Grok Build installs. We install-checked it in Grok; we haven't run it in a live session or reviewed its code. When we installed it, Grok found 2 skills, 3 subagents. Its license is MIT. We checked commit 9df042b27f50. It's one of 409 listings in the Development category on GrokStacks.

Fable Advisor FAQ

How do I install Fable Advisor in Grok Build?

Run grok plugin install DannyMac180/fable-advisor --trust. We install-checked this command in Grok Build. We install this repo directly: Grok Build 1.0.62 can't install it through its own marketplace file. Then start a new Grok session, or press r in /plugins, to load it.

Is Fable Advisor an official Grok Build plugin?

No. Fable Advisor is a community plugin on GitHub by DannyMac180, not in xAI's official Grok Build marketplace. We checked that it installs and what Grok loads from it, but haven't run it in a live Grok session or reviewed its code.

What does Fable Advisor include?

According to what Grok loaded in our install check, Fable Advisor includes 2 skills, 3 subagents: orchestration, setup, fable-advisor:fable-advisor, fable-advisor:luna-implementer, fable-advisor:sol-implementer.

Details

Type: Plugin
Category: Development
Source: Community Claude Code plugin, installs in Grok
License: MIT
Author: DannyMac180
Version: 6.1.0
Source repo: https://github.com/DannyMac180/fable-advisor
Checked commit: 9df042b27f50
Checked by GrokStacks: Install-checked in Grok Build on Oct 18, 2026; not run in a live session

Something wrong or missing? Submit or improve this listing. Marketplace listings also refresh automatically every night.

For maintainers: badge and embeds

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Markdown

[![Listed on GrokStacks](https://grokstacks.com/badge.svg)](https://grokstacks.com/p/fable-advisor/)

HTML

<a href="https://grokstacks.com/p/fable-advisor/"><img src="https://grokstacks.com/badge.svg" alt="Listed on GrokStacks" width="164" height="28"></a>

Embed card (static HTML and inline CSS, no JavaScript). Preview:

Fable AdvisorCommunity plugin for Grok Build · 2 skills, 3 subagentsClaude Fable as an orchestrator for Opus, GPT and GrokView on GrokStacks →

<a href="https://grokstacks.com/p/fable-advisor/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #2a2e3c;border-radius:12px;background:#0a0b0f;color:#e8eaf0;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#e8eaf0">Fable Advisor</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#9aa0b1">Community plugin for Grok Build · 2 skills, 3 subagents</span><span style="display:block;margin:0 0 10px;color:#c9cdd8">Claude Fable as an orchestrator for Opus, GPT and Grok</span><span style="font-size:12px;font-weight:600;color:#7c9cff">View on GrokStacks →</span></a>

Markdown summary

**[Fable Advisor on GrokStacks](https://grokstacks.com/p/fable-advisor/)**: Community plugin for Grok Build with 2 skills, 3 subagents. Install: `grok plugin install DannyMac180/fable-advisor --trust`

More on badges, embeds and keeping your listing up to date: GrokStacks for plugin authors.

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