gifgrep

Search GIF providers with CLI/TUI, download results, and extract stills/sheets.

2.16x

Quality

—

Does it follow best practices?

Impact

93%

2.16x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Quality

Content

100%

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

The body is an efficient, fully actionable command reference with concrete examples across search, TUI, download, and extraction. It is well-organized for a simple single-purpose tool and needs no external bundle files.

Dimension	Reasoning	Score
Conciseness	A lean command reference with no over-explanation of concepts Claude already knows; nearly every line is an executable flag or command that earns its place.	3 / 3
Actionability	Provides copy-paste-ready executable commands with specific flags, e.g. 'gifgrep still ./clip.gif --at 1.5s -o still.png', rather than vague or pseudocode guidance.	3 / 3
Workflow Clarity	A simple single-purpose tool under 50 lines with a clear 'Search → preview → download → extract' flow; per the simple-skills note, a clear single-task workflow qualifies without explicit multi-step checkpoints.	3 / 3
Progressive Disclosure	Self-contained body under 50 lines with no need for external references, organized into clear sections (Quick start, TUI, Download, Stills, Providers, Output, Environment) per the simple-skills allowance.	3 / 3
	Total	12 / 12 Passed

Description

67%

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 and distinctive, listing concrete search/download/extract actions around a clear GIF-tool niche. It is held back by a missing explicit 'Use when…' trigger clause and by trigger terms that favor technical phrasing over the natural words users would say.

Suggestions

Add an explicit 'Use when…' clause naming natural triggers, e.g. 'Use when the user wants to find, download, or extract frames from GIFs (Tenor/Giphy).'

Include common natural terms users would say — 'find a GIF', 'GIF search', 'Tenor', 'Giphy' — instead of technical phrasing like 'GIF providers' and 'stills/sheets'.

Keep the concrete actions but ensure trigger-term coverage matches how users phrase the request.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'Search GIF providers', 'download results', and 'extract stills/sheets' — matching the multiple-specific-actions anchor rather than a single-domain description.	3 / 3
Completeness	Clearly states what the skill does but provides no 'Use when…' clause or equivalent explicit trigger guidance, which caps completeness at 2 per the judging guidelines.	2 / 3
Trigger Term Quality	Has natural keywords like 'GIF', 'search', and 'download', but 'GIF providers', 'stills/sheets', and 'CLI/TUI' lean technical and common variations (e.g. Tenor, Giphy, 'find a GIF') are missing.	2 / 3
Distinctiveness Conflict Risk	'GIF providers' plus a named tool niche is a clear, distinct domain unlikely to trigger for unrelated skills.	3 / 3
	Total	10 / 12 Passed

Validation

81%

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 — 13 / 16 Passed

Validation for skill structure

Criteria	Description	Result
metadata_version	'metadata.version' is missing	Warning
metadata_field	'metadata' should map string keys to string values	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	13 / 16 Passed

Repository: trpc-group/trpc-agent-go
Commit: 737835b

Reviewed: 3 days ago

Table of Contents

Discovery Implementation Validation

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