import type { GraphEntity, GraphRelation, SkillGraph } from "./types.js";
export declare function emptyGraph(): SkillGraph;
export declare function loadGraph(graphPath: string): SkillGraph;
export declare function saveGraph(graphPath: string, graph: SkillGraph): void;
export declare function searchNodes(graph: SkillGraph, query: string): GraphEntity[];
export declare function openNodes(graph: SkillGraph, names: string[]): GraphEntity[];
export declare function getRelationsFor(graph: SkillGraph, skillName: string): GraphRelation[];
export declare function getForwardDeps(graph: SkillGraph, skillName: string): string[];
export declare function getReverseDeps(graph: SkillGraph, skillName: string): string[];
export declare function getHandoffChain(graph: SkillGraph, skillName: string): string[];
export declare function getConventions(graph: SkillGraph, skillName: string): string[];