aiSkill

Discover and load AI skills from a directory tree, a single file, or an inline skill definition.

Discover and load AI skills from a directory tree, a single file, or create an inline skill definition.

Syntax

aiSkill( path, name, description, content, recurse )

Parameters

Parameter	Type	Required	Description
path	string	No	A directory or file path. If a directory, scanned recursively for SKILL.md files. If a file path, loads that skill directly. Defaults to .ai/skills.
name	string	No	Unique name for an inline skill (used when no path is given).
description	string	No	What the skill does and when to use it. If omitted, uses the first paragraph of the skill's markdown content.
content	string	No	Full instruction content for an inline skill (body text after YAML frontmatter).
recurse	boolean	No	Whether to scan subdirectories recursively when path is a directory. Defaults to true.

Returns

Scenario	Returns
path is a directory	Array of AiSkill instances (may be empty if no skills found)
path is a file	Single AiSkill instance
name provided (inline)	Single AiSkill instance
No arguments	Empty Array

Examples

Load All Skills from Default Directory

// Loads all SKILL.md files found under .ai/skills/
skills = aiSkill()

agent = aiAgent(
    name           : "assistant",
    availableSkills: skills   // Lazy pool — AI activates on demand
)

Load from a Custom Directory

// Non-recursive scan of a single directory level
skills = aiSkill( path: "./prompts/personas", recurse: false )

agent = aiAgent(
    name  : "assistant",
    skills: skills   // Always-on — injected into every system message
)

Load a Single Skill File

// Load one specific skill
sqlSkill = aiSkill( path: ".ai/skills/sql-optimizer/SKILL.md" )

agent = aiAgent(
    name  : "data-analyst",
    skills: [ sqlSkill ]
)

Create an Inline Skill

// Define a skill in code — no file needed
conciseSkill = aiSkill(
    name       : "concise-writer",
    description: "Makes responses shorter and removes filler words",
    content    : """
        When writing responses:
        - Use bullet points for lists
        - Remove filler phrases like "certainly" and "of course"
        - Aim for under 100 words unless asked otherwise
    """
)

agent = aiAgent(
    name  : "assistant",
    skills: [ conciseSkill ]
)

Combine Directory + Inline

// Load shared team skills plus an inline override
skills = aiSkill()  // loads from .ai/skills/

agent = aiAgent(
    name           : "assistant",
    skills         : [ conciseSkill ],   // Always active
    availableSkills: skills              // AI activates as needed
)

Related Pages

• Skills — Full skills documentation
• aiGlobalSkills() — Access globally shared skills