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agent-supply-chain-newsletter

Generate the Agent Supply Chain newsletter by researching team activity on GitHub and Confluence, then creating a Confluence draft and Gmail draft

66

Quality

80%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./.claude/skills/agent-supply-chain-newsletter/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

77%

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

This is a strong, highly actionable skill with excellent workflow clarity and concrete, executable guidance throughout. Its main weakness is that all content lives in a single file without progressive disclosure, and there's minor verbosity in the format description section that could be trimmed. The inclusion of specific tool names, parameters, CQL queries, and a final review checklist makes this very effective for its purpose.

Suggestions

Consider extracting the newsletter format specification (Step 2's bullet list) into a separate NEWSLETTER_FORMAT.md reference file to reduce the main skill's length and allow independent updates to the format guide.

Remove the inline newsletter format description in Step 2 since the step already instructs Claude to read the most recent newsletter for structure and tone—the explicit format spec is partially redundant.

DimensionReasoningScore

Conciseness

The skill is mostly efficient and avoids explaining concepts Claude already knows, but some sections could be tightened—e.g., the newsletter format description in Step 2 is somewhat redundant given that it also instructs Claude to read past newsletters for format reference. The step-by-step structure is appropriate for the complexity but has minor verbosity.

2 / 3

Actionability

The skill provides fully executable commands (gh CLI, specific MCP tool calls with parameters), concrete CQL queries, specific space IDs, email addresses, and exact tool invocation patterns. Every step has copy-paste ready guidance with specific parameters like cloudId, spaceId, and contentType.

3 / 3

Workflow Clarity

The 7-step workflow is clearly sequenced with logical dependencies (gather members → read format → research GitHub → research Confluence → synthesize → create outputs → present). It includes validation checkpoints: asking the user about exclusions in Step 1, applying a filter criterion in Step 5, and a review/verification checklist in Step 7 (send to self first, get review before publishing).

3 / 3

Progressive Disclosure

The content is well-structured with clear sections, but everything is inline in a single file. Given the complexity (7 steps, multiple tool calls, newsletter format guide), some content like the newsletter format specification or the parallelization strategy for background agents could be split into referenced files. However, no bundle files exist to support this, so the monolithic approach is the only option—but it results in a lengthy single document.

2 / 3

Total

10

/

12

Passed

Description

82%

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

This is a strong, specific description that clearly names a unique task (Agent Supply Chain newsletter) and lists concrete actions across multiple platforms. Its main weakness is the lack of an explicit 'Use when...' clause, which would help Claude know exactly when to select this skill. The specificity and distinctiveness are excellent.

Suggestions

Add a 'Use when...' clause, e.g., 'Use when the user asks to generate, create, or draft the Agent Supply Chain newsletter or requests a team activity summary for the newsletter.'

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: researching team activity on GitHub and Confluence, creating a Confluence draft, and creating a Gmail draft. These are clear, actionable steps.

3 / 3

Completeness

Clearly answers 'what' (research team activity, create Confluence and Gmail drafts), but lacks an explicit 'Use when...' clause. The when is only implied by the nature of the task. Per rubric guidelines, missing 'Use when' caps completeness at 2.

2 / 3

Trigger Term Quality

Includes strong natural trigger terms: 'Agent Supply Chain newsletter', 'GitHub', 'Confluence', 'Gmail draft', 'newsletter'. A user asking about this specific newsletter would naturally use these terms.

3 / 3

Distinctiveness Conflict Risk

Highly distinctive due to the specific product name 'Agent Supply Chain newsletter' and the unique combination of GitHub research, Confluence drafting, and Gmail drafting. Very unlikely to conflict with other skills.

3 / 3

Total

11

/

12

Passed

Validation

90%

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

Validation10 / 11 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

10

/

11

Passed

Repository
DataDog/datadog-agent
Reviewed

Table of Contents

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