lookalike-prospect
SkillFind companies or contacts similar to a set of references, then enrich results with verified phone numbers. Use when the user says "find companies like my best customers", "find more contacts like these", "expand from these accounts", "who else looks like [company]", "find similar companies to [list
Install
git clone https://github.com/lusha-oss/lusha-mcp-plugin.git ~/.claude/skills/lookalike-prospectWhat is lookalike-prospect?
Find companies or contacts similar to a set of references, then enrich results with verified phone numbers. Use when the user says "find companies like my best customers", "find more contacts like these", "expand from these accounts", "who else looks like [company]", "find similar companies to [list]", or any request to discover lookalike targets from a reference set. Requires at least 5 reference companies or contacts for quality results.
What this can do
Capabilities declared in this component's own frontmatter — not inferred.
Inherit all session tools
Declares no tool restrictions — inherits every session tool
~111 tokens of context used while enabled, before you invoke anything
Documentation
README · ~3 min readLookalike Prospect
Expand an ICP from a reference set of known-good companies or contacts. Requires a minimum of 5 references — the lookalike model degrades significantly below this threshold.
Step 1 — Validate Input Count
Count the number of reference companies or contacts provided.
If fewer than 5 are provided, stop and explain before doing anything else:
"Lusha's lookalike model needs at least 5 reference [companies/contacts] to return quality results — fewer than that produces unreliable matches. You've provided [N]. Can you add [5−N] more?"
Do not proceed until the user has provided at least 5 references.
If 5 or more are provided, confirm the reference set with the user:
"Running lookalike search using these [N] [companies/contacts] as the reference set: [list]. Shall I proceed?"
Step 2 — Determine Mode
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