CtrlK
BlogDocsLog inGet started
Tessl Logo

langfuse-performance-tuning

Optimize Langfuse tracing performance for high-throughput applications. Use when experiencing latency issues, optimizing trace overhead, or scaling Langfuse for production workloads. Trigger with phrases like "langfuse performance", "optimize langfuse", "langfuse latency", "langfuse overhead", "langfuse slow".

64

Quality

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Content

65%

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

The body is highly actionable with complete, executable TypeScript and useful config tables, but leans monolithic for its length and omits explicit validation feedback loops for its batch-flushing operations. Tightening conceptual asides and adding re-benchmark checkpoints would raise conciseness and workflow clarity.

Suggestions

Add a validation feedback loop: after applying batch/sampling changes, re-run the Step 1 benchmark and only proceed if latency targets in the Performance Targets table are met.

Move the longer reusable utilities (TraceSampler, truncateForTrace, benchmark script) into a scripts/ reference and keep SKILL.md as a concise overview with one-level-deep links.

Trim explanatory asides like 'Large trace payloads slow down flush and increase costs' that restate concepts Claude already knows.

DimensionReasoningScore

Conciseness

Mostly efficient code-forward content, but includes unnecessary conceptual asides Claude already knows ('Large trace payloads slow down flush and increase costs:') and inline version-conditional blocks that could be tightened.

2 / 3

Actionability

Each step ships complete, executable TypeScript with concrete config values (exportIntervalMillis: 10000, maxQueueSize: 4096) and copy-paste-ready functions like TraceSampler and truncateForTrace.

3 / 3

Workflow Clarity

Steps are clearly sequenced (Step 1–6), but this batch-flushing workflow lacks explicit validate-then-retry checkpoints; the Error Handling table maps issues to fixes but offers no re-benchmark feedback loop, capping it at 2.

2 / 3

Progressive Disclosure

Sections are well-organized with headers and external Resource links, but the ~250-line body is monolithic with inline code that could be split into reference files, matching the 'content that should be separate is inline' anchor.

2 / 3

Total

9

/

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.

The description clearly communicates its Langfuse performance-tuning niche with explicit 'Use when' triggers and natural trigger phrases. Its only weakness is specificity: it states the domain and a couple of actions rather than enumerating concrete capabilities.

DimensionReasoningScore

Specificity

Names the domain and a few actions ('Optimize Langfuse tracing performance', 'scaling Langfuse') but does not enumerate multiple concrete actions, matching the 'names domain and some actions, but not comprehensive' anchor.

2 / 3

Completeness

Explicitly answers both 'what' (optimize Langfuse tracing performance) and 'when' ('Use when experiencing latency issues, optimizing trace overhead, or scaling Langfuse'), with explicit trigger phrases.

3 / 3

Trigger Term Quality

Phrases like "langfuse performance", "optimize langfuse", "langfuse latency", "langfuse overhead", and "langfuse slow" are natural terms a user would say, giving good coverage.

3 / 3

Distinctiveness Conflict Risk

Targets a clear niche (Langfuse performance tuning) with Langfuse-specific triggers, making it unlikely to fire for unrelated skills.

3 / 3

Total

11

/

12

Passed

Validation

81%

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

Validation13 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

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

referenced_paths_exist

Referenced path issues: 1 missing

Warning

Total

13

/

16

Passed

Repository
jeremylongshore/claude-code-plugins-plus-skills
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.