Signal — LinkedIn Authority Engine

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By frankxai/agentic-creator-os (GitHub) · coding · 12 stars · scanned at commit 9dc9c95

The LinkedIn vertical of ACOS. Draft, critique, repurpose, and schedule LinkedIn posts and articles in a specific creator's voice — for a personal brand and a company brand — then learn from what performed. Runs the Excellence Loop, drafts everything, and NEVER auto-posts (a human ships). Use for "/signal", "write a linkedin post", "linkedin article", "repurpose this for linkedin", "plan my linkedin week", "dream100", "become a linkedin top voice".

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

Downloads and installs other software

The author does not mention this. It runs automatically when the plugin is installed.

Found in 1 place.

.mcp.json, line 4"command": "npx",

Runs commands on your computer

The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.

Found in 5 places.

.mcp.json, line 4"command": "npx",
hooks/mcp-health-check.js, line 20const { spawn, spawnSync } = require('child_process');
hooks/mcp-health-check.js, line 433const result = spawnSync(command, {

Show 2 more

hooks/quality-gate.js, line 19const { spawnSync } = require('child_process');
hooks/quality-gate.js, line 34return spawnSync(command, args, {

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'signal-linkedin-authority-engine' ] || [ -L ~/.agents/skills/'signal-linkedin-authority-engine' ]; then echo 'A skill folder named signal-linkedin-authority-engine already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/frankxai/agentic-creator-os' "$d" && git -C "$d" checkout --quiet '9dc9c9592ba6be55de0662b6c0b65ec01b08c775' -- 'skills/signal' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/signal' ~/.agents/skills/'signal-linkedin-authority-engine' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'signal-linkedin-authority-engine' ~/.claude/skills/'signal-linkedin-authority-engine' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-12	`9dc9c95`	80
2026-11-08	`bcf7ee4`	80