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yakeworld
yakeworldCOMMUNITY
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layer-index-system

Filters and returns skills from the system infrastructure layer by query.

6|1|Updated May 11, 2026
Search Tags:#automation#devops#navigation#skill index#query filtering#io contract#golden set
One-click install
npx skills add https://github.com/yakeworld/Synthos --skill layer-index-system-yakeworld
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: layer-index-system
Source: https://github.com/yakeworld/Synthos/tree/main/skills/private/extended/meta/layer-index-system
Command: npx skills add https://github.com/yakeworld/Synthos --skill layer-index-system-yakeworld

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Navigating a large skill repository is difficult when you need to find the right capability for devops, automation, tool integration, or monitoring tasks. This Skill acts as a navigation index for the system infrastructure layer, letting you query 50 registered skills and receive a filtered, structured list of matches. ## Core Features & Use Cases - Layer-Scoped Search: Accepts a layer name, query string, and context object, then returns only skills from that layer matching the query. - Contract-Validated I/O: Enforces a strict IO contract (input: layer, query, context; output: skill_list of name/description dicts) with rule-coded validation (LAYE-001 through LAYE-021). - Golden-Set Tested Behavior: Ships with golden test cases covering normal retrieval, missing-parameter rejection, and empty-query boundary handling. - Use Case: Ask which skills handle cron maintenance, and receive a filtered list such as cron-system-maintenance and devops with their descriptions. ## Quick Start Query the system infrastructure layer index with layer set to devops and query set to cron to list matching skills.

Frequently Asked Questions about layer-index-system

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I search for skills in the system infrastructure layer?▼

Provide a layer name, a query string, and a context object as input. The skill returns a filtered skill_list containing only entries from that layer whose descriptions match the query, such as cron-related devops skills.

What input parameters does the layer index query require?▼

It requires three parameters: layer (a string naming the layer), query (a search string), and context (a dictionary). Missing or wrongly typed parameters cause immediate rejection with an error citing rule LAYE-001 and recovery suggestions.

What happens when the search query is empty?▼

An empty query triggers boundary validation under rule LAYE-004. The skill returns an empty skill_list with a warning that includes context and a recovery suggestion, such as using a non-empty keyword or a wildcard.

What output format does the layer index return?▼

It returns skill_list as a list of dictionaries, each containing name and description fields. The structure strictly follows the IO contract, and error cases return structured error objects instead of a list.

What are the limitations of this layer index skill?▼

It only indexes the system infrastructure layer and does not execute the listed skills itself. Result persistence, error retries, and API key management are handled by the calling layer, not by this skill.

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