langfuse-hello-world

Create a minimal working Langfuse trace example. Use when starting a new Langfuse integration, testing your setup, or learning basic Langfuse tracing patterns. Trigger with phrases like "langfuse hello world", "langfuse example", "langfuse quick start", "first langfuse trace", "simple langfuse code".

Quality

—

Does it follow best practices?

Impact

—

No eval scenarios have been run

Securityby

Passed

No known issues

Quality

Content

77%

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

Actionable and clearly organized with executable examples, but the body carries four redundant hello-world variants inline where a leaner primary path plus deferred references would be more token-efficient.

Suggestions

Lead with a single canonical hello-world (e.g. the v4 modular SDK) and move the observe-wrapper, legacy v3, and Python variants into reference files linked from a short “Other variants” section.

Trim the redundant per-step commentary and the duplicated trace-hierarchy diagram to the one variant that remains inline.

Optionally move the error-handling table into a TROUBLESHOOTING.md reference so the main SKILL.md stays a lean overview.

Dimension	Reasoning	Score
Conciseness	The code is concrete and free of concept-explaining fluff, but four redundant hello-world variants (v4 modular SDK, observe wrapper, legacy v3, Python) pad a skill billed as “minimal”; it could be tightened to the primary path with others deferred.	2 / 3
Actionability	It provides fully executable TypeScript and Python examples with imports and real SDK calls, plus a concrete error-handling table with specific fix commands — copy-paste ready.	3 / 3
Workflow Clarity	This is a simple single-purpose skill with an unambiguous action and a clear run/verify cue (“Check your Langfuse dashboard”); it involves no destructive or batch operations that would require explicit validation checkpoints.	3 / 3
Progressive Disclosure	Sections are well-organized, but all content is inline with no bundle files present; the multiple variant examples and the error/trace-hierarchy material could be split into one-level-deep reference files for easier navigation.	2 / 3
	Total	10 / 12 Passed

Description

90%

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 description with explicit what/when guidance and natural trigger phrases. The only weakness is specificity: it names a single action rather than enumerating multiple concrete capabilities.

Dimension	Reasoning	Score
Specificity	“Create a minimal working Langfuse trace example” names the domain and a concrete action, but only a single action rather than a list of multiple specific capabilities, matching the score-2 anchor rather than the multi-action score-3 example.	2 / 3
Completeness	It explicitly answers both what (“Create a minimal working Langfuse trace example”) and when (“Use when starting a new Langfuse integration, testing your setup, or learning basic Langfuse tracing patterns”), with explicit triggers.	3 / 3
Trigger Term Quality	It lists natural phrases users would actually say — “langfuse hello world”, “langfuse example”, “langfuse quick start”, “first langfuse trace”, “simple langfuse code” — giving good coverage of common variations.	3 / 3
Distinctiveness Conflict Risk	It occupies a clear Langfuse-specific niche with distinct triggers, making it unlikely to fire for unrelated skills.	3 / 3
	Total	11 / 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
Commit: 3022dd3

Reviewed: 1 day ago

Table of Contents

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