gamma-hello-world

Generate your first Gamma presentation via the API. Use when learning the generate-poll-retrieve workflow, testing API connectivity, or creating a minimal example. Trigger: "gamma hello world", "gamma quick start", "first gamma presentation", "gamma example", "gamma test".

Quality

92%

Does it follow best practices?

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Securityby

Passed

No findings from the security scan

Quality

Content

85%Weight 40%Scale 1-3

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

The body is well-organized and highly actionable with three complete executable examples and clear workflow sequencing plus an error-handling reference. The main weakness is conciseness: three near-duplicate language implementations are more than a minimal skill needs.

Suggestions

Collapse the three parallel curl/Node/Python examples into one canonical implementation (e.g., curl) plus a short note that Node and Python follow the same POST-poll-retrieve pattern, or move the extra-language examples to a referenced file.

Optionally extract the full Node/Python and Output Formats detail into a references/ file so the SKILL.md stays a lean overview, improving both conciseness and progressive_disclosure.

Dimension	Reasoning	Score
Conciseness	The prose is lean and avoids explaining concepts Claude already knows, but providing three full parallel implementations (curl, Node/TS, Python) that each repeat the identical generate-poll-retrieve pattern is redundant for a minimal hello-world skill — it could be tightened to one canonical example with brief language notes.	2 / 3
Actionability	All three code examples are fully executable and copy-paste ready (curl with jq parsing, Node fetch, Python requests), supplemented by a concrete Expected Output JSON and an Output Formats table — matching the fully-executable top anchor.	3 / 3
Workflow Clarity	The Generate-Poll-Retrieve pattern is laid out as three clearly sequenced steps with an explicit poll-until-completed-or-failed terminal condition, and the Error Handling table gives feedback for the failed/timeout cases; this async operation is not destructive or batch, so the strict validation cap does not apply.	3 / 3
Progressive Disclosure	No bundle files exist (no references/scripts/assets), and the skill is a single self-contained SKILL.md with well-organized sections and clearly signaled one-level-deep external doc links under Resources and a Next Steps pointer — meeting the simple-skill allowance for a top score.	3 / 3
	Total	11 / 12 Passed

Description

100%Weight 40%Scale 1-3

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 concise, concrete, and well-structured with an explicit Use-when clause and a dedicated Trigger line of natural phrases. It clearly answers both what the skill does and when to invoke it, with low conflict risk.

Dimension	Reasoning	Score
Specificity	Names the domain and multiple concrete actions: "Generate your first Gamma presentation via the API", "learning the generate-poll-retrieve workflow", "testing API connectivity", "creating a minimal example" — matching the anchor that lists several specific concrete actions.	3 / 3
Completeness	It explicitly answers both what ("Generate your first Gamma presentation via the API") and when ("Use when learning the generate-poll-retrieve workflow, testing API connectivity, or creating a minimal example") with explicit triggers, matching the top anchor.	3 / 3
Trigger Term Quality	An explicit Trigger line provides natural phrases a user would say — "gamma hello world", "gamma quick start", "first gamma presentation", "gamma example", "gamma test" — with good coverage of common variations, so it is not the partial-coverage level 2.	3 / 3
Distinctiveness Conflict Risk	Scoped to a clear Gamma onboarding/getting-started niche with distinct triggers, and explicitly distinct from the companion gamma-core-workflow-a referenced in Next Steps; unlikely to trigger for unrelated skills.	3 / 3
	Total	12 / 12 Passed

Validation

87%

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 — 14 / 16 Passed

Validation for skill structure

Criteria	Description	Result
allowed_tools_field	'allowed-tools' contains unusual tool name(s)	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	14 / 16 Passed

Repository: jeremylongshore/claude-code-plugins-plus-skills
Path: plugins/saas-packs/gamma-pack/skills/gamma-hello-world/SKILL.md
Commit: 4c47e33

Reviewed: 3 days ago

Table of Contents

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