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authoring-log-alerts

Author useful, low-noise log alerts on services in a PostHog project. Use when the user asks to set up alerts for their logs, suggest alerts they should add, or evaluate whether a service is worth monitoring. Covers service triage, baseline characterisation, threshold drafting, back-testing via simulate, and shipping with a notification destination.

75

Quality

92%

Does it follow best practices?

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SecuritybySnyk

High

Do not use without reviewing

SKILL.md
Quality
Evals
Security

Quality

Content

92%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 body is highly actionable with a well-sequenced, validation-rich workflow and clean progressive disclosure into real one-level-deep reference files. Only minor conciseness trimming is warranted.

DimensionReasoningScore

Conciseness

The body is largely lean and instruction-dense — it does not explain what PostHog or logs are — but the opening framing paragraphs and a few dual prose-plus-table passages could be trimmed slightly.

4 / 5

Actionability

Provides copy-paste-ready commands ('echo ... | python3 scripts/baseline_stats.py --window-minutes 5'), concrete tool calls, an executable defaults table, and example JSON for filter shape and script output.

5 / 5

Workflow Clarity

Six steps are clearly sequenced (triage → narrow → baseline → draft/simulate → iterate → ship) with explicit validation via simulate, an iteration band (0–3 fire_count) with an adjustment table, a 3-call cap, and a destination-confirmation safeguard.

5 / 5

Progressive Disclosure

SKILL.md is an overview with one-level-deep, clearly signaled references (threshold-defaults.md, volume-floor-alerts.md) and a script for the math; verified that the referenced bundle files exist and are single-level.

5 / 5

Total

19

/

20

Passed

Description

92%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 specific, well-triggered, and complete, naming a clear PostHog log-alert niche with concrete actions and explicit use-when guidance. It is slightly short of fully comprehensive trigger synonyms.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — 'service triage, baseline characterisation, threshold drafting, back-testing via simulate, and shipping with a notification destination' — giving comprehensive coverage of what the skill does.

5 / 5

Completeness

Explicitly states both the 'what' ('Author useful, low-noise log alerts on services in a PostHog project') and the 'when' ('Use when the user asks to set up alerts... suggest alerts... or evaluate whether a service is worth monitoring') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural trigger phrases like 'set up alerts for their logs' and 'suggest alerts they should add' are present, but coverage stops short of comprehensive synonyms that anchor 5 requires.

4 / 5

Distinctiveness Conflict Risk

Scoped to 'log alerts on services in a PostHog project' — a clear niche with distinct triggers and minimal overlap risk with other skills.

5 / 5

Total

19

/

20

Passed

Validation

100%

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

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
PostHog/posthog
Reviewed

Table of Contents

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