fable-advisor plugin for AI coding agents

Get a second opinion from Claude Fable 5 before big decisions.

Install the plugin in your coding agent

Add the marketplace once, then run the command for your tool.

Terminal · Claude Code

claude plugin install fable-advisor@claude-settings

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See what the plugin includes

These components come from the current plugin directory, not a hand-written feature list.

Supported tools: Claude Code, Codex, Cursor, Gemini
Skills: fable-advisor
Agents: fable-advisor
Commands: None
Hooks: Included

Download this plugin’s skills

Each release ZIP works in ChatGPT and Claude.ai. Review the source before uploading it.

fable-advisor

This skill should be used when the user asks for a “Fable second opinion”, wants to “check a plan before committing”, needs another view after repeated failures, or explicitly invokes “fable-advisor”.

ChatGPTClaude.aiIncludes scripts

Download ZIP View skill source Install guide

Verify the source

Version 1.4.1. License: Apache-2.0.

Open the plugin files on GitHub