export interface RunxConfigFile {
    readonly agent?: {
        readonly provider?: string;
        readonly model?: string;
        readonly api_key_ref?: string;
    };
}
export interface LocalSkillPackage {
    readonly markdown: string;
    readonly profileDocument?: string;
    readonly profileSourcePath?: string;
}
export interface ResolvedLocalProfile {
    readonly profileDocument?: string;
    readonly profileSourcePath?: string;
    readonly source: "profile-state" | "skill-profile" | "workspace-bindings" | "none";
}
type RunxConfigKey = "agent.provider" | "agent.model" | "agent.api_key";
interface PathResolutionOptions {
    readonly cwd?: string;
}
interface RegistryPathOptions extends PathResolutionOptions {
    readonly registry?: string;
    readonly registryDir?: string;
}
export type RunxRegistryTarget = {
    readonly mode: "remote";
    readonly registryUrl: string;
} | {
    readonly mode: "local";
    readonly registryPath: string;
    readonly registryUrl?: string;
};
export declare function findRunxWorkspaceRoot(start: string): string | undefined;
export declare function resolveRunxWorkspaceBase(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function resolvePathFromUserInput(userPath: string, env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function findNearestProjectRunxDir(start: string): string | undefined;
export declare function resolveRunxProjectDir(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function resolveRunxGlobalHomeDir(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function resolveRunxHomeDir(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function resolveRunxMemoryDir(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function resolveSkillInstallRoot(env: NodeJS.ProcessEnv, to?: string, options?: PathResolutionOptions): string;
export declare function resolveRunxRegistryPath(env: NodeJS.ProcessEnv, options?: RegistryPathOptions): string;
export declare function resolveRunxRegistryTarget(env: NodeJS.ProcessEnv, options?: RegistryPathOptions): RunxRegistryTarget;
export declare function resolveRunxOfficialSkillsDir(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function resolveRunxProjectPinsPath(env: NodeJS.ProcessEnv, options?: PathResolutionOptions): string;
export declare function loadLocalSkillPackage(skillPath: string): Promise<LocalSkillPackage>;
export declare function resolveLocalSkillProfile(skillPath: string, skillName: string): Promise<ResolvedLocalProfile>;
export declare function loadRunxConfigFile(configPath: string): Promise<RunxConfigFile>;
export declare function writeRunxConfigFile(configPath: string, config: RunxConfigFile): Promise<void>;
export declare function updateRunxConfigValue(config: RunxConfigFile, key: RunxConfigKey, value: string, configDir: string): Promise<RunxConfigFile>;
export declare function lookupRunxConfigValue(config: RunxConfigFile, key: RunxConfigKey): unknown;
export declare function maskRunxConfigFile(config: RunxConfigFile): RunxConfigFile;
export declare function loadLocalAgentApiKey(configDir: string, ref: string): Promise<string>;
export declare function isRemoteRegistryUrl(value: string | undefined): value is string;
export {};