/**
 * Skill-description budget — a DETERMINISTIC proxy for a behavioral risk, and the
 * deterministic sibling of {@link findDescriptionOverlaps}. A model-invocable
 * skill is selected on its `description`, and the selector weighs the OPENING of
 * it most; a long, buried description dilutes the trigger signal and degrades
 * both recall ("did it fire when it should?") and precision ("did it stay quiet
 * when it shouldn't?"). This catches a trigger-class problem with NO model.
 *
 * HEURISTIC-BEHAVIORAL bucket: the threshold is a PROXY (no character count
 * PROVES a description triggers badly), so the ceiling is WARN — it never gates.
 * Calibrated FP-safe: the default budget (500 chars) sits well above a normal
 * one-to-three-sentence description, so only a genuinely bloated description
 * fires. Reports the per-skill overflow, never a unilateral defect.
 */
/** A skill identified by name + its trigger-surface description. */
export interface BudgetedSurface {
    readonly name: string;
    readonly description: string;
}
export interface DescriptionBudgetIssue {
    readonly name: string;
    /** Length of the description in characters. */
    readonly length: number;
    /** The budget it exceeded. */
    readonly budget: number;
    readonly message: string;
}
/**
 * The default description-length budget, in characters. A concise what+when
 * description is comfortably under this; only a bloated one (multiple long
 * sentences, embedded examples, disambiguation prose) exceeds it. Generous on
 * purpose — warn-tier, don't cry wolf. Exported so a caller / test sees it.
 */
export declare const DEFAULT_DESCRIPTION_BUDGET = 500;
/**
 * Find model-invocable skills whose `description` exceeds `budget` characters.
 * Returns one {@link DescriptionBudgetIssue} per over-budget skill, longest
 * first. Pure; pass only the surfaces that compete for auto-selection
 * (model-invocable, described) so a user-invoked skill isn't a false alarm.
 */
export declare function findDescriptionBudgetIssues(surfaces: readonly BudgetedSurface[], budget?: number): DescriptionBudgetIssue[];
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