zoominfo

Use only when a focused Sales workflow has selected a present and connected ZoomInfo connector, or the user explicitly asks for ZoomInfo company search, contact search, enrichment, intent, similarity, recommendations, or research. Do not use when another enrichment source is selected.

Quality

88%

Does it follow best practices?

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Adds up to 20 points to the overall score

View guide

Securityby

Passed

No findings from the security scan

Quality

Content

77%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A thorough, well-structured operational guide with clear workflows, validation checkpoints, and concrete action guidance. Its main weaknesses are length/repeated guardrails and a monolithic single-file structure with a malformed cross-skill anchor link.

Suggestions

Consolidate the repeated 'do not guess / do not overstate / do not present as ground truth' cautions into a single guardrails section instead of restating them across Search, Enrichment, Similarity, and Output sections.

Fix the malformed anchor 'plugins/sales/skills/index/SKILL.md## Cross-Skill Best Practices' (double '##') so the cross-skill reference resolves correctly.

Consider splitting the long body into a bundled reference (e.g., references/identifier-resolution.md) to keep SKILL.md a lean overview and improve progressive-disclosure navigation.

Dimension	Reasoning	Score
Conciseness	The guide is dense and operational rather than padded with concepts Claude already knows, but at ~220 lines it repeats the same cautionary guardrails ('Do not guess/overstate/present as ground truth') across many sections and could be consolidated. Not score 3 because it could be tightened; not score 1 because it is not verbose concept-explanation fluff.	2 / 3
Actionability	Names specific connector actions (lookup, search_companies, enrich_contacts, find_similar_companies, get_recommended_contacts), concrete filter/lookup value categories, explicit recommendation use cases, and a copy-ready output table template — actionable instruction without code, which the rubric does not penalize for instruction-only skills.	3 / 3
Workflow Clarity	The 'Default Resolution Pattern' is a clear ordered 1–6 sequence with an explicit validation checkpoint (step 5: verify rows satisfy hard constraints) and a retry-once-then-report feedback loop for identifier-shape rejection; 'Failure Handling' adds explicit error states.	3 / 3
Progressive Disclosure	The skill is a single self-contained file with no bundle (references/scripts/assets absent) and is well-sectioned, but at 220+ lines it is a monolithic body with no internal file split; external pointers go to a parent skill (../index/SKILL.md) and one anchor is malformed ('SKILL.md## Cross-Skill Best Practices'), so navigation is present but not cleanly signaled.	2 / 3
	Total	10 / 12 Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that names concrete operations, gives explicit positive and negative triggers, and is tightly scoped to ZoomInfo. It avoids verbosity and over-claims.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'company search, contact search, enrichment, intent, similarity, recommendations, or research' — matching the score-3 anchor that rewards several specific named actions.	3 / 3
Completeness	Explicitly states both what (the enumerated ZoomInfo operations) and when ('Use only when a focused Sales workflow has selected... or the user explicitly asks for...'), plus a negative trigger ('Do not use when another enrichment source is selected').	3 / 3
Trigger Term Quality	Uses natural terms a user would say ('company search', 'contact search', 'enrichment', 'intent', 'recommendations', 'research') with good coverage of common phrasings.	3 / 3
Distinctiveness Conflict Risk	Clearly gated to a selected, connected ZoomInfo connector and explicitly excludes other enrichment sources, giving it a distinct niche unlikely to fire for the wrong skill.	3 / 3
	Total	12 / 12 Passed

Validation

93%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
relative_links	Relative link issues: 2 suspicious	Warning

	Total	15 / 16 Passed

Repository: XiaomiMiMo/MiMo-Code
Path: packages/opencode/src/skill/builtin/.bundle/sales/workflows/zoominfo/SKILL.md
Commit: ff87d47

Reviewed: about 9 hours ago

Table of Contents

Discovery Implementation Validation

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