/**
 * Doctor — project/monomind health checks
 * Config, memory, API keys, MCP, monograph, helpers, routing, gates, gitignore, worker metrics
 */
import type { HealthCheck } from './doctor-env-checks.js';
export type { HealthCheck };
export declare function checkConfigFile(): Promise<HealthCheck>;
export declare function checkMemoryDatabase(): Promise<HealthCheck>;
/** Memory knowledge graph (cognee port): entities/relations/rules distilled
 * from sessions and org runs. Informational — an empty graph on a fresh
 * project is normal, so it never fails. */
export declare function checkMemoryKnowledgeGraph(): Promise<HealthCheck>;
/** Second Brain: when there is any indexed knowledge — ingested docs in this
 * project, the personal global brain, or the monograph god-node chunk —
 * semantic search needs the local embedding model. Its absence is silent
 * (search degrades to keyword matching), so surface it here instead. */
export declare function checkSecondBrainModel(): Promise<HealthCheck>;
export declare function checkApiKeys(): Promise<HealthCheck>;
export declare function checkMcpServers(): Promise<HealthCheck>;
export declare function checkMonograph(): Promise<HealthCheck>;
export declare function checkMonographFreshness(): Promise<HealthCheck>;
export declare function checkMonoesMemory(): Promise<HealthCheck>;
export declare function fixStaleHelpers(): Promise<boolean>;
export declare function checkHelpersFresh(): Promise<HealthCheck>;
export declare function checkMonoesIntegration(): Promise<HealthCheck>;
export declare function checkGitignoreCoverage(): Promise<HealthCheck>;
/** Creates or appends the missing gitignore entries. Returns true if it wrote.
 *  Append-only and idempotent: never rewrites lines the user already has. */
export declare function fixGitignoreCoverage(): Promise<boolean>;
export declare function checkAgentRegistry(): Promise<HealthCheck>;
export declare function checkGuidanceGates(): Promise<HealthCheck>;
/**
 * Worker metrics freshness — reports the age of the @monoes/hooks worker
 * output files (written at session start with a 6h staleness gate, or on
 * demand via `monomind hooks worker run <name>`), so missing/stale worker
 * output is visible without digging through .monomind/metrics.
 */
export declare function checkMetricsFreshness(): Promise<HealthCheck>;
/**
 * Surfaces critical findings from the security-audit worker output.
 */
export declare function checkSecurityAuditFindings(): Promise<HealthCheck>;
/**
 * AutoMem proficiency check — reports memory learning health
 */
export declare function checkMemoryProficiency(): Promise<HealthCheck>;
/** AppleDouble sidecars (`._name`) under `.claude/`.
 *
 * macOS writes these whenever a file carrying extended attributes is copied to
 * a filesystem that cannot store them natively — exFAT, most USB/network
 * volumes. Harmless as data, but Claude Code discovers skills and commands by
 * reading `.claude/skills/` and `.claude/commands/`, and a stray
 * `._createorg.md` is registered as a real command: a garbage entry named
 * `mastermind:._createorg` appears in the roster, and its "content" is a binary
 * resource fork. They also reappear after any Finder copy, `cp`, or tar
 * extract, so a one-time delete does not hold.
 *
 * Reported here rather than swept silently, because deleting files under
 * `.claude/` should be something the operator sees. `doctor --fix` removes them.
 */
export declare function checkAppleDoubleSidecars(): Promise<HealthCheck>;
/** Every `._*` file under the project's `.claude/` trees. Both the repo-root
 *  tree and the npm-shipped copy under packages/, since a sidecar in the latter
 *  ships to users. */
export declare function findAppleDoubleSidecars(cwd: string): string[];
/** Delete every AppleDouble sidecar found. Returns how many were removed. */
export declare function fixAppleDoubleSidecars(cwd: string): number;
/** Per-extractor health for Second Brain document ingestion (MEM-8/MEM-9):
 * one check per format family (PDF, DOCX, XLSX/XLS/ODS, PPTX/ODT/ODP/EPUB,
 * legacy DOC/PPT/Pages) instead of a single blanket "documents" check, so
 * `doctor` can report exactly which formats are functional vs broken.
 * No-op (empty array) when the documents capability isn't active — nothing
 * to report if this project doesn't ingest documents. */
export declare function checkDocumentExtractors(): Promise<HealthCheck[]>;
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