domain-name-brainstormer

Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.

1.05x

Quality

58%

Does it follow best practices?

Impact

99%

1.05x

Average score across 3 eval scenarios

Securityby

Low

Low-risk findings worth noting

Fix and improve this skill with Tessl

tessl review fix ./plugins/all-skills/skills/domain-name-brainstormer/SKILL.md

Quality

Content

50%

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

The content is well-sectioned and gives a clear sense of intended output, but it is verbose with generic domain-naming advice, lacks a concrete availability-checking method, and is a monolithic file with no progressive disclosure.

Suggestions

Remove or compress sections of general knowledge Claude already has ("What Makes a Good Domain", "Tips for Success", "TLD Guide") to respect token budget.

Specify a concrete, executable way to check availability (a script, API call, or registrar tool) rather than only illustrating expected output.

Split large reference material (TLD guide, example workflows) into bundle files under references/ and link to them one level deep from SKILL.md.

Dimension	Reasoning	Score
Conciseness	The body is mostly organized but padded with generic knowledge Claude already has ("What Makes a Good Domain", "TLD Guide", "Tips for Success") and a lengthy illustrative example that could be tightened.	2 / 3
Actionability	It shows an example output format and example prompts, but never provides a concrete mechanism for actually checking domain availability — the core capability — so guidance is incomplete.	2 / 3
Workflow Clarity	"Example Workflows" lists sequenced steps (Startup Launch, Personal Brand, Product Naming), but these are generic checklists with no checkpoints or validation, matching the steps-listed-but-checkpoints-missing anchor.	2 / 3
Progressive Disclosure	The skill is a single ~207-line monolithic file with good section headers but no bundle files; content like the TLD guide and example workflows that could be split out is all inline, so it does not earn the small-skill 3.	2 / 3
	Total	8 / 12 Passed

Description

67%

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

The description is specific and occupies a clear niche, but it lacks an explicit usage-trigger clause and relies on slightly technical vocabulary ("TLDs"), which weakens trigger-term quality and completeness.

Suggestions

Add an explicit "Use when..." clause naming natural user triggers (e.g., "Use when picking a domain name for a new project, product, or brand, or when your first choice is taken").

Replace or supplement the technical term "TLDs" with user-natural phrasing like "domain extensions" and add common variants such as "website name" or "URL".

Drop the marketing benefit "Saves hours of brainstorming and manual checking" in favor of concrete trigger guidance.

Dimension	Reasoning	Score
Specificity	Names multiple concrete actions — "Generates creative domain name ideas" and "checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.)" — matching the multiple-specific-actions anchor.	3 / 3
Completeness	Clearly states what it does but lacks an explicit "Use when..." trigger clause; "Saves hours of brainstorming" is a benefit, not a usage trigger, so per guidelines completeness is capped at 2.	2 / 3
Trigger Term Quality	Includes relevant natural terms like "domain name ideas" and specific TLDs (.com, .io), but "TLDs" is somewhat technical and common user phrasings like "website name" or "URL" are missing.	2 / 3
Distinctiveness Conflict Risk	Domain name brainstorming with TLD availability checking is a clear niche with distinct triggers unlikely to overlap with other skills.	3 / 3
	Total	10 / 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
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	15 / 16 Passed

Repository: davepoon/buildwithclaude
Path: plugins/all-skills/skills/domain-name-brainstormer/SKILL.md
Commit: b79ed72

Reviewed: 1 day ago

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