SKILL.md

fable-advisor

Agent skill fromfcakyon/claude-codex-settings

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".

install fable-advisor

# install the claude-codex-settings pack with the skills CLI

npx skills add fcakyon/claude-codex-settings

# or add only this skill to Claude Code: copy the folder

plugins/fable-advisor/skills/fable-advisor/

# into

~/.claude/skills/fable-advisor/ (all projects)

.claude/skills/fable-advisor/ (one project)

plugins/fable-advisor/skills/fable-advisor/SKILL.md

Apache-2.0Full file

1# Fable Advisor
2 
3Get a focused second opinion from Claude Fable 5.1 without substituting the host
4tool's model.
5 
6## Route by tool
7 
81. In Claude Code, delegate to the native `fable-advisor` agent. Do not launch
9   another Claude Code process.
102. Elsewhere, run this exact shape from this skill's directory so the request
11   reaches standard input:
12 
13   ```
14   node scripts/ask_fable.mjs <<'REVIEW'
15   the review request
16   REVIEW
17   ```
18 
19State the decision, the evidence behind it, and any constraint that changes the
20verdict. Name the paths that matter: the reviewer has read-only access and
21checks load-bearing claims itself.
22 
23Return Fable's answer without rewriting it. If `claude` is missing or
24unauthenticated, surface the error and ask the user to install it or sign in.
25Never review in its place.

Excerpt shown under the repository's Apache-2.0 license.

How to install fable-advisor

plugins/fable-advisor/skills/fable-advisor/SKILL.md

More skills in claude-codex-settings

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