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".
Scanned 9/2/2026
Install to Claude Code
Skills Directorynpx -y skills add majiayu000/claude-skill-registry --skill fable-advisor --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Fable Advisor?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/majiayu000-fable-advisor)More formats (shields.io, HTML) on the badges page.
---
name: fable-advisor
description: 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".
---
# Fable Advisor
Get a focused second opinion from Claude Fable 5 without substituting the host
tool's model.
## Route by tool
1. In Claude Code, delegate to the native `fable-advisor` agent. Do not launch
another Claude Code process.
2. In Codex, Cursor, or Gemini CLI, locate this skill's directory and run
`node scripts/ask_fable.mjs`. Pass the review request on standard input.
The request must include the decision or conclusion, the relevant recent
context and evidence, and any constraints or alternatives that affect the
verdict. Include only facts that matter to the decision.
Return Fable's answer without rewriting it. If `claude` is missing or not
authenticated, surface the command error and ask the user to install or sign in
to Claude Code. Do not fall back to the host model.
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
Adversarial multi-agent planning skill. Self-orchestrates 5 hostile category members (unspecified-low, unspecified-high, deep, ultrabrain, artistry) via team-mode for ruthless cross-critique debate, distills only the defensible insights, then MANDATORILY hands the distilled insight bundle to the `plan` agent for executable plan formalization. Use when planning needs maximum rigor and surfacing of weak assumptions, blind spots, and over-engineering. Triggers: 'hyperplan', 'hpp', '/hyperplan', ...
