The description identifies a clear, distinctive niche (real-time auction platforms with PubNub) which helps avoid conflicts with other skills. However, it lacks explicit trigger guidance ('Use when...') and could benefit from more specific action verbs describing what the skill actually does. The missing 'when' clause significantly impacts its usefulness for skill selection.

Suggestions

Add a 'Use when...' clause with trigger terms like 'auction site', 'live bidding', 'bid system', 'auction countdown', or 'real-time auction'

Expand the capability description with specific actions: 'Handle bid submissions, manage countdown timers, sync auction state across clients, display real-time bid updates'

Include common user phrases that would trigger this skill, such as 'build an auction app', 'create bidding functionality', or 'auction website'

Dimension	Reasoning	Score
Specificity	Names the domain (auction platforms) and mentions specific features (PubNub bidding, countdowns), but doesn't list comprehensive concrete actions like 'create bid handlers', 'manage auction timers', or 'sync bid state'.	2 / 3
Completeness	Describes what it does (build auction platforms) but completely lacks a 'Use when...' clause or any explicit trigger guidance for when Claude should select this skill.	1 / 3
Trigger Term Quality	Includes relevant keywords like 'auction', 'bidding', 'real-time', and 'PubNub', but misses common variations users might say such as 'live bidding', 'auction app', 'bid system', or 'auction timer'.	2 / 3
Distinctiveness Conflict Risk	The combination of 'auction platforms', 'PubNub', and 'bidding' creates a clear, specific niche that is unlikely to conflict with other skills - this is a very distinct use case.	3 / 3
	Total	8 / 12 Passed

Implementation

73%

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

This is a solid skill with excellent actionability through executable code examples and good progressive disclosure via well-organized references. The main weaknesses are some verbosity in the introductory sections and missing explicit validation checkpoints in the workflow for what is a financially-sensitive operation requiring careful error handling.

Suggestions

Remove or condense the 'You are a PubNub Live Auctions specialist' framing and 'When to Use This Skill' section - this context is already provided by the skill description

Add explicit validation checkpoints to the Core Workflow, such as 'Verify bid accepted before updating UI' and 'Confirm auction state before allowing bids'

Dimension	Reasoning	Score
Conciseness	The skill includes some unnecessary framing ('You are a PubNub Live Auctions specialist') and the 'When to Use This Skill' section is somewhat redundant with the description. However, the code examples are reasonably lean and the content is mostly efficient.	2 / 3
Actionability	Provides fully executable JavaScript code examples for channel setup, bid publishing, and countdown synchronization. Code is copy-paste ready with proper imports, initialization, and error handling patterns.	3 / 3
Workflow Clarity	The 6-step Core Workflow provides a clear sequence, but lacks explicit validation checkpoints and feedback loops. For auction systems involving financial transactions and race conditions, the workflow should include explicit 'validate before proceeding' steps rather than just mentioning validation in constraints.	2 / 3
Progressive Disclosure	Well-structured with a clear overview, reference table pointing to one-level-deep detailed files (auction-setup.md, auction-bidding.md, auction-patterns.md), and related skills section. Content is appropriately split between overview and detailed references.	3 / 3
	Total	10 / 12 Passed

Validation

94%

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 — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
description_trigger_hint	Description may be missing an explicit 'when to use' trigger hint (e.g., 'Use when...')	Warning

	Total	15 / 16 Passed

Install with Tessl CLI

npx tessl i pubnub/pubnub-live-auctions

Reviewed

21 days ago

Table of Contents

Discovery Implementation Validation