brand-guidelines

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

6.18x

Quality

72%

Does it follow best practices?

Impact

99%

6.18x

Average score across 10 eval scenarios

Securityby

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./skills/anthropic-brand-guidelines/SKILL.md

The canonical home for this skill is brand-guidelines in anthropics/skills

Quality

Content

61%Weight 40%Scale 1-5

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

The skill body is cleanly organized and reasonably lean, presenting brand colors and typography as a single-level overview with no nested references. Its main gaps are the absence of executable code or concrete application steps and the lack of any validation/verification guidance for confirming brand conformance.

Suggestions

Add a minimal executable example showing how to apply the brand palette (e.g., a python-pptx snippet using RGBColor with the listed hex values) so Claude can act rather than infer.

Include a brief verification step (e.g., 'Confirm heading fonts are Poppins, body is Lora, and accent colors match the palette') to give the workflow a checkpoint.

Deduplicate the font-fallback guidance (currently restated in Typography, Features, and Technical Details) to tighten the token budget.

Dimension	Reasoning	Score
Conciseness	The body is mostly efficient with well-organized sections and little concept-over-explanation, though some content repeats across Features, Technical Details, and Typography (e.g., font fallbacks stated three times) and could be tightened.	4 / 5
Actionability	It gives color hex values and font names but provides no executable code, commands, or concrete steps to apply them; the 'Smart color selection based on background' and 'Cycles through accent colors' lines describe behavior without instructing how to implement it.	3 / 5
Workflow Clarity	There is no multi-step workflow or validation checkpoint described; the skill describes capabilities and technical details rather than a sequenced process. The single-task nature keeps it coherent, but batch/styling application has no validation guidance for verifying brand conformance.	3 / 5
Progressive Disclosure	The content is well-sectioned into Overview, Brand Guidelines, Features, and Technical Details with no bundle files present, so everything stays at one level. It loses a point only because hex values and technical detail (RGBColor, python-pptx) that could live in a reference are inlined in the overview file.	4 / 5
	Total	14 / 20 Passed

Description

83%Weight 40%Scale 1-5

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 well-constructed with an explicit 'Use when' clause covering both what and when, and natural trigger terms for brand styling. The main weakness is the breadth of 'any sort of artifact' and slightly limited action specificity.

Suggestions

Narrow 'any sort of artifact that may benefit' to concrete artifact types (e.g., presentations, documents, images) to reduce conflict risk with general design skills.

Add a couple of natural synonyms users say aloud (e.g., 'branding', 'corporate identity') to the trigger clause.

Dimension	Reasoning	Score
Specificity	It names the domain ('brand colors and typography') and concrete actions ('Applies ... to any sort of artifact'), which is reasonably specific, though 'any sort of artifact' is broad and the actions are limited to applying color/typography rather than a comprehensive action list.	4 / 5
Completeness	It explicitly answers both 'what' ('Applies Anthropic's official brand colors and typography to any sort of artifact') and 'when' ('Use it when brand colors or style guidelines, visual formatting, or company design standards apply') with concrete trigger phrases.	5 / 5
Trigger Term Quality	The 'Use it when' clause surfaces several natural terms users would say ('brand colors', 'style guidelines', 'visual formatting', 'company design standards'), but it lacks synonyms like 'branding' or 'corporate identity' and file-type triggers found in stronger examples.	4 / 5
Distinctiveness Conflict Risk	It carves a clear Anthropic-brand niche unlikely to trigger for unrelated skills, but 'any sort of artifact' keeps it somewhat broad and overlapping with general design/presentation skills.	4 / 5
	Total	17 / 20 Passed

Validation

100%

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 — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository: boisenoise/skills-collections
Path: skills/anthropic-brand-guidelines/SKILL.md
Commit: 19c310e

Reviewed: 1 day ago

Table of Contents

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