diff --git a/packages/deep-clone/src/main.ts b/packages/deep-clone/src/main.ts
index 750f5800..2cec71b8 100644
--- a/packages/deep-clone/src/main.ts
+++ b/packages/deep-clone/src/main.ts
@@ -1,3 +1,7 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
+
 /**
  * Clone deeply nested objects and arrays.
  *
diff --git a/packages/delay/src/main.ts b/packages/delay/src/main.ts
index edaad3b4..60a9434b 100644
--- a/packages/delay/src/main.ts
+++ b/packages/delay/src/main.ts
@@ -1,8 +1,11 @@
-import { parseDuration, type DurationString } from '@alwatr/parse-duration';
+import {packageTracer} from '@alwatr/package-tracer';
+import {parseDuration, type DurationString} from '@alwatr/parse-duration';
 
-import { requestAnimationFrame, requestIdleCallback } from './polyfill.js';
+packageTracer.add(__package_name__, __package_version__);
 
-import type { HasAddEventListener } from '@alwatr/type-helper';
+import {requestAnimationFrame, requestIdleCallback} from './polyfill.js';
+
+import type {HasAddEventListener} from '@alwatr/type-helper';
 
 /**
  * A utility module to help manage asynchronous operations and waiting for events or timeouts.
diff --git a/packages/exit-hook/src/main.ts b/packages/exit-hook/src/main.ts
index ffdd6d11..7addfd84 100644
--- a/packages/exit-hook/src/main.ts
+++ b/packages/exit-hook/src/main.ts
@@ -1,4 +1,7 @@
 import {deduplicate} from '@alwatr/dedupe';
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
 
 deduplicate({name: __package_name__});
 
diff --git a/packages/fetch/src/core.ts b/packages/fetch/src/core.ts
index 592bb3d0..b68dcec9 100644
--- a/packages/fetch/src/core.ts
+++ b/packages/fetch/src/core.ts
@@ -1,9 +1,12 @@
 import {globalScope} from '@alwatr/global-scope';
 import {createLogger} from '@alwatr/logger';
-import {waitForTimeout} from '@alwatr/delay';
+import {packageTracer} from '@alwatr/package-tracer';
+import {delay} from '@alwatr/delay';
 
 import type {FetchOptions} from './type.js';
 
+packageTracer.add(__package_name__, __package_version__);
+
 export const logger_ = createLogger('@alwatr/fetch');
 
 let cacheStorage_: Cache;
@@ -216,7 +219,7 @@ export async function handleRetryPattern_(options: Required<FetchOptions>): Prom
       throw err;
     }
 
-    await waitForTimeout(options.retryDelay);
+    await delay.by(options.retryDelay);
 
     options.signal = externalAbortSignal;
     return handleRetryPattern_(options);
diff --git a/packages/flat-string/src/main.ts b/packages/flat-string/src/main.ts
index 4dd273a6..f8d921fb 100644
--- a/packages/flat-string/src/main.ts
+++ b/packages/flat-string/src/main.ts
@@ -1,3 +1,7 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
+
 /**
  * This function simplifies the complex C structures that are part of a combined JavaScript string.
  *
diff --git a/packages/flatomise/src/main.ts b/packages/flatomise/src/main.ts
index 3b922dc2..ee648199 100644
--- a/packages/flatomise/src/main.ts
+++ b/packages/flatomise/src/main.ts
@@ -1,3 +1,7 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
+
 /**
  * Flat promise that can be resolved or rejected from outside.
  */
diff --git a/packages/is-number/src/main.ts b/packages/is-number/src/main.ts
index d609a910..175eb45f 100644
--- a/packages/is-number/src/main.ts
+++ b/packages/is-number/src/main.ts
@@ -1,3 +1,7 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
+
 /**
  * Check the value is number or can convert to a number, for example string ' 123 ' can be converted to 123
  *
diff --git a/packages/local-storage/src/main.ts b/packages/local-storage/src/main.ts
index 7f5c5d34..7ae62b46 100644
--- a/packages/local-storage/src/main.ts
+++ b/packages/local-storage/src/main.ts
@@ -1,5 +1,9 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
 import type {Json, JsonValue} from '@alwatr/type-helper';
 
+packageTracer.add(__package_name__, __package_version__);
+
 /**
  * Parse json string without throwing error.
  *
diff --git a/packages/logger/src/logger.ts b/packages/logger/src/logger.ts
index f5a5549f..88f1fef4 100644
--- a/packages/logger/src/logger.ts
+++ b/packages/logger/src/logger.ts
@@ -1,7 +1,10 @@
+import {packageTracer} from '@alwatr/package-tracer';
 import {platformInfo} from '@alwatr/platform-info';
 
 import type {AlwatrLogger} from './type.js';
 
+packageTracer.add(__package_name__, __package_version__);
+
 const defaultDebugMode =
   platformInfo.development ||
   (platformInfo.isCli
diff --git a/packages/node-fs/src/common.ts b/packages/node-fs/src/common.ts
index 361a5f4a..1ba39dba 100644
--- a/packages/node-fs/src/common.ts
+++ b/packages/node-fs/src/common.ts
@@ -1,5 +1,8 @@
 import {AsyncQueue} from '@alwatr/async-queue';
 import {createLogger} from '@alwatr/logger';
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
 
 export const logger = createLogger('@alwatr/node-fs');
 
diff --git a/packages/parse-duration/src/main.ts b/packages/parse-duration/src/main.ts
index e914ddd8..e85eba2e 100644
--- a/packages/parse-duration/src/main.ts
+++ b/packages/parse-duration/src/main.ts
@@ -1,4 +1,7 @@
 import {isNumber} from '@alwatr/is-number';
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
 
 /**
  * Unit conversion table
diff --git a/packages/platform-info/src/main.ts b/packages/platform-info/src/main.ts
index da8ea3a0..4d41e7b5 100644
--- a/packages/platform-info/src/main.ts
+++ b/packages/platform-info/src/main.ts
@@ -1,5 +1,9 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
 import type {Mutable} from '@alwatr/type-helper';
 
+packageTracer.add(__package_name__, __package_version__);
+
 /**
  * Represents information about the current platform.
  */
diff --git a/packages/polyfill-has-own/src/main.ts b/packages/polyfill-has-own/src/main.ts
index ff5b3c33..73df5ebb 100644
--- a/packages/polyfill-has-own/src/main.ts
+++ b/packages/polyfill-has-own/src/main.ts
@@ -1,3 +1,7 @@
+import {packageTracer} from '@alwatr/package-tracer';
+
+packageTracer.add(__package_name__, __package_version__);
+
 /* eslint-disable no-prototype-builtins */
 
 /**