Systems Lab

Agent skill

linkedin-url-lookup

Resolve LinkedIn profile URLs from name + company with strict identity validation to avoid false positives.

activeReaches the webActs undeclared171 words

Filed under LinkedIn and social.

From getaero-io/gtm-eng-skills · 14 skills · 54 · pushed 2026-08-28

What it does when it runs

Resolve LinkedIn profile URLs from name + company with strict identity validation to avoid false positives.

Read from the skill and the 1 file bundled beside it. A skill’s own description is written to be selected by an agent, so it describes the job and not the dependencies.

Keys and connectors you must supply
None found.
Hosts it reaches
  • code.deepline.com
Tool permissions it declares
No allowed-tools in the frontmatter. It does act, so it runs under whatever permissions your session already grants.
Actions present in the files
shell

Ask about linkedin-url-lookup

Opens your assistant with this page's verified links already in the prompt.

Is this safe to install?ClaudeChatGPT
Adapt it to my stackClaudeChatGPT
What else do I need for it to workClaudeChatGPT
Rather ask a human? Talk to Cheetah

Install it

View source on GitHub ↗
git clone --depth 1 --filter=blob:none --sparse https://github.com/getaero-io/gtm-eng-skills.git /tmp/gtm-eng-skills
git -C /tmp/gtm-eng-skills sparse-checkout set "skills/linkedin-url-lookup"
mkdir -p ~/.claude/skills/linkedin-url-lookup
cp -R "/tmp/gtm-eng-skills/skills/linkedin-url-lookup/." ~/.claude/skills/linkedin-url-lookup/

Picked up without a restart. A project skill of the same name is shadowed by your personal one. For one repository only, swap ~/.claude/skills for .claude/skills. Claude Code docs ↗

Or take the whole library

This repo ships a .claude-plugin manifest, so Claude Code can install all 14 skills at once. Plugin skills are invoked as /<plugin>:<skill>, so they never collide with your own.

/plugin marketplace add getaero-io/gtm-eng-skills
/plugin

The folder is the same in every client that implements the format — 46 of them — so if yours is not above, only the destination changes.

The skill

Source on GitHub ↗

Reproduced in full from getaero-io/gtm-eng-skills/blob/ff9a4787453249dd74fe7753bc270f54b1a29a56/skills/linkedin-url-lookup/SKILL.md, which is licensed MIT (repository). 171 words, 4 headings.

LinkedIn URL Lookup

Quick Start

npm install -g deepline
# Fallback for secure sandboxes: mkdir -p "$HOME/.local" && npm config set prefix "$HOME/.local" && export PATH="$HOME/.local/bin:$PATH" && npm install -g deepline --registry https://code.deepline.com/api/v2/npm/
deepline auth register --wait auto
deepline auth wait --timeout 120 # completes Cowork/browser approval; no-op if already connected
deepline auth status
deepline -h

This is a recipe shortcut. It pre-selects the linkedin-url-lookup recipe but the deepline-gtm governs the entire session.

Execution order

  1. Invoke deepline-gtm using the Skill tool.
  2. Follow the meta-skill's full routing instructions - analyze the user's complete prompt and load every sub-doc the meta-skill tells you to. Do not skip docs just because a recipe is pre-selected.
  3. Follow the meta-skill's routing gate for this recipe. Read the linkedin-url-lookup recipe at ../deepline-gtm/recipes/linkedin-url-lookup.md (relative to this file) only when that gate routes you to it. Conditional access and safety checks still apply.

The recipe only covers one part of the task. The meta-skill handles everything else the user asked for.

Files bundled with it

These load only when the skill asks for them, so they cost nothing until it runs.

Other skills for the same job

Different authors, same problem. Matched on the words in the skill name, across every library in the catalogue except this one.

Need help setting it up?

This page tells you what linkedin-url-lookup does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

Book a call →

The directory stays free. There is nothing gated behind this.