/**
 * System Health Checks - Claude CLI and CCS Directory
 */
import { HealthCheck, IHealthChecker } from './types';
/**
 * Check Claude CLI availability and version
 */
export declare class ClaudeCliChecker implements IHealthChecker {
    name: string;
    run(results: HealthCheck): Promise<void>;
}
/**
 * Check ~/.ccs/ directory exists
 */
export declare class CcsDirectoryChecker implements IHealthChecker {
    name: string;
    private readonly ccsDir;
    constructor();
    run(results: HealthCheck): void;
}
/**
 * Run all system checks
 */
export declare function runSystemChecks(results: HealthCheck): Promise<void>;
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