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tessl-labs/tile-creator

Create tessl tiles with docs, rules, and skills.

Does it follow best practices?

Evaluation97%

1.98x

Agent success when using this tile

Validation for skill structure

Overview
Skills
Evals
Files

Activation

90%

This is a well-crafted skill description with strong trigger term coverage and explicit 'Use when' guidance. The main weakness is that the capability description could be more specific about what operations are supported beyond creation (e.g., editing, validating, publishing tiles). The distinctive terminology makes it unlikely to conflict with other skills.

DimensionReasoningScore

Specificity

Names the domain (tessl tiles) and mentions some actions (create, package content, configure tile.json), but doesn't comprehensively list what specific operations can be performed with tiles beyond creation.

2 / 3

Completeness

Clearly answers both what (create tessl tiles containing docs, rules, or skills) and when (explicit 'Use when' clause with multiple trigger scenarios including user intent phrases and specific command patterns).

3 / 3

Trigger Term Quality

Excellent coverage of natural trigger phrases users would say: 'create tile from', 'convert to tile', 'turn into tile', 'make tile from', 'tile this repo', plus mentions of 'docs, rules, or skills' and 'tile.json configuration'.

3 / 3

Distinctiveness Conflict Risk

Highly distinctive with domain-specific terminology ('tessl tiles', 'tile.json') and unique trigger phrases that are unlikely to conflict with other skills. The specific product/tool focus creates a clear niche.

3 / 3

Total

11

/

12

Passed

Implementation

100%

This is a well-crafted skill that efficiently guides tile creation with clear decision frameworks, concrete executable examples, and appropriate progressive disclosure. The content balances brevity with completeness, providing both quick-reference tables and detailed command syntax while deferring specialized workflows to linked documents.

DimensionReasoningScore

Conciseness

Content is lean and efficient, using tables and checklists to convey information densely. No unnecessary explanations of concepts Claude would already know; every section serves a clear purpose.

3 / 3

Actionability

Provides concrete, executable commands for both MCP tool and CLI options with specific parameter examples. The code blocks are copy-paste ready with clear flag explanations.

3 / 3

Workflow Clarity

Clear decision checklist for content types, explicit validation step (tessl tile lint), and well-organized workflow references. The critical path rule about absolute paths and workspace flag is explicitly called out.

3 / 3

Progressive Disclosure

Excellent structure with overview content inline and detailed workflows/references clearly signaled as one-level-deep links. The references section provides clear navigation to supporting materials.

3 / 3

Total

12

/

12

Passed

Validation

88%

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata' field is not a dictionary

Warning

license_field

'license' field is missing

Warning

Total

14

/

16

Passed

Install with Tessl CLI

npx tessl i tessl-labs/tile-creator@1.1.0

Reviewed

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