Struct Skill 

pub struct Skill {
    pub name: String,
    pub description: String,
    pub allowed_tools: Option<String>,
    pub disable_model_invocation: bool,
    pub kind: SkillKind,
    pub content: String,
    pub tags: Vec<String>,
    pub version: Option<String>,
}

Skill definition (Claude Code compatible)

Represents a skill loaded from a Markdown file with YAML frontmatter.

Fields

name: String

Skill name (from frontmatter or filename)

description: String

Skill description

allowed_tools: Option<String>

Allowed tools (Claude Code format: “Bash(pattern:), read()”)

disable_model_invocation: bool

Whether to disable model invocation

kind: SkillKind

Skill kind (instruction, tool, or agent)

content: String

Skill content (markdown instructions)

tags: Vec<String>

Optional tags for categorization

version: Option<String>

Optional version

Implementations

impl Skill

pub fn parse(content: &str) -> Option<Self>

Parse a skill from markdown content

Expected format:

---
name: skill-name
description: What it does
allowed-tools: "read(*), grep(*)"
---
# Instructions
...

pub fn from_file(path: impl AsRef<Path>) -> Result<Self>

Load a skill from a file

pub fn parse_allowed_tools(&self) -> HashSet<ToolPermission>

Parse allowed tools into a set of tool permissions

Claude Code format: “Bash(gh issue view:), Bash(gh search:)” Returns patterns like: [“Bash:gh issue view:”, “Bash:gh search:”]

pub fn is_tool_allowed(&self, tool_name: &str) -> bool

Check if a tool is allowed by this skill

pub fn to_system_prompt(&self) -> String

Get the skill content formatted for injection into system prompt

Trait Implementations

impl Clone for Skill

fn clone(&self) -> Skill

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Skill

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Skill

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Skill

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.