SkillFrontmatter

agent_sdk::skills::parser

Struct SkillFrontmatter

pub struct SkillFrontmatter {
    pub name: Option<String>,
    pub description: Option<String>,
    pub system_prompt: Option<String>,
    pub tools: Vec<String>,
    pub allowed_tools: Option<Vec<String>>,
    pub denied_tools: Option<Vec<String>>,
    pub extra: HashMap<String, Value>,
}

Expand description

Frontmatter structure parsed from YAML.

Supports multiple naming conventions for compatibility with Claude Code, Cursor, Amp, and Codex skill formats.

Fields§

§name: Option<String>

Skill name - supports name, id, or title.

§description: Option<String>

Skill description - supports description, desc, or summary.

§system_prompt: Option<String>

System prompt in frontmatter (Amp style). If present, overrides the markdown body.

§tools: Vec<String>

List of tools to enable (optional).

§allowed_tools: Option<Vec<String>>

Whitelist of allowed tools (optional). Also supports enabled_tools alias.

§denied_tools: Option<Vec<String>>

Blacklist of denied tools (optional). Also supports disabled_tools or blocked_tools alias.

§extra: HashMap<String, Value>

Additional metadata fields.

Trait Implementations§

impl Debug for SkillFrontmatter

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for SkillFrontmatter

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

Auto Trait Implementations§

impl Freeze for SkillFrontmatter

impl RefUnwindSafe for SkillFrontmatter

impl Send for SkillFrontmatter

impl Sync for SkillFrontmatter

impl Unpin for SkillFrontmatter

impl UnwindSafe for SkillFrontmatter

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,