/**
 * Tracing System - Observability and distributed tracing for agents
 *
 * @example
 * ```typescript
 * import {
 *   TracingManager,
 *   createTracingHooks,
 *   createStructuredLogger,
 *   SemanticAttributes,
 * } from '@compilr-dev/agents';
 *
 * // Create tracing manager
 * const tracingManager = new TracingManager({
 *   serviceName: 'my-agent',
 *   defaultAttributes: { environment: 'production' },
 * });
 *
 * // Create tracing hooks for automatic instrumentation
 * const tracingHooks = createTracingHooks(tracingManager, {
 *   traceLLM: true,
 *   traceTools: true,
 *   traceIterations: true,
 * });
 *
 * // Create structured logger
 * const logger = createStructuredLogger({
 *   level: 'info',
 *   serviceName: 'my-agent',
 * });
 *
 * // Use with Agent
 * const agent = new Agent({
 *   provider,
 *   hooks: tracingHooks,
 * });
 *
 * // Manual tracing
 * const traceId = tracingManager.startTrace();
 * const span = tracingManager.startSpan({ name: 'process-request' });
 * // ... do work ...
 * tracingManager.endSpan(span.spanId, { status: 'ok' });
 * tracingManager.endTrace(traceId);
 * ```
 */
export { TracingManager } from './manager.js';
export { createTracingHooks, createLoggingHooks, mergeHooks } from './hooks.js';
export { createStructuredLogger, createNoopLogger, createBufferedLogger, createTracingLogger, formatDuration, formatBytes, redactSensitive, } from './logging.js';
export { createOTelExporter, createConsoleExporter, createBatchExporter, createMultiExporter, OTelNotInstalledError, isOTelNotInstalledError, } from './otel.js';
export { createOTelHooks } from './otel-hooks.js';
export type { OTelHooksConfig } from './otel-hooks.js';
export { GenAIAttributes, AgentAttributes, PROVIDER_TO_SYSTEM } from './otel-attributes.js';
export type { Span, SpanStatus, SpanKind, SpanAttributes, SpanContext, SpanEvent, AttributeValue, Trace, TracingManagerOptions, StartSpanOptions, EndSpanOptions, TracingHooksConfig, TracingEvent, TracingEventHandler, OTelExporter, OTelSDK, OTelTracer, OTelSpan, LogLevel, LogEntry, StructuredLogger, StructuredLoggerOptions, TracingHookContext, TracingManagerInterface, } from './types.js';
export { SemanticAttributes } from './types.js';