diff --git a/README.md b/README.md
index 25f7ec86c..d9698c5ee 100644
--- a/README.md
+++ b/README.md
@@ -314,6 +314,7 @@ This format provides a clean, readable structure that is both human-friendly and
 - `--style <style>`: Specify the output style (`plain`, `xml`, `markdown`)
 - `--top-files-len <number>`: Number of top files to display in the summary
 - `--output-show-line-numbers`: Show line numbers in the output
+- `--copy`: Additionally copy generated output to system clipboard
 - `--remote <url>`: Process a remote Git repository
 - `--verbose`: Enable verbose logging
 
@@ -377,6 +378,7 @@ Here's an explanation of the configuration options:
 |`output.removeComments`| Whether to remove comments from supported file types | `false` |
 |`output.removeEmptyLines`| Whether to remove empty lines from the output | `false` |
 |`output.showLineNumbers`| Whether to add line numbers to each line in the output |`false`|
+|`output.copyToClipboard`| Whether to copy the output to system clipboard in addition to saving the file |`false`|
 |`output.topFilesLength`| Number of top files to display in the summary. If set to 0, no summary will be displayed |`5`|
 |`include`| Patterns of files to include (using [glob patterns](https://github.com/mrmlnc/fast-glob?tab=readme-ov-file#pattern-syntax)) |`[]`|
 |`ignore.useGitignore`| Whether to use patterns from the project's `.gitignore` file |`true`|
@@ -395,6 +397,7 @@ Example configuration:
     "removeComments": false,
     "removeEmptyLines": false,
     "showLineNumbers": false,
+    "copyToClipboard": true,
     "topFilesLength": 5
   },
   "include": ["**/*"],
@@ -411,7 +414,7 @@ Example configuration:
 
 ### Global Configuration
 To create a global configuration file:
-  
+
 ```bash
 repomix --init --global
 ```
@@ -530,7 +533,7 @@ By default, Repomix's security check feature is enabled. You can disable it by s
 
 ## 🤝 Contribution
 
-We welcome contributions from the community! To get started, please refer to our [Contributing Guide](CONTRIBUTING.md). 
+We welcome contributions from the community! To get started, please refer to our [Contributing Guide](CONTRIBUTING.md).
 
 ### Contributors
 
diff --git a/package-lock.json b/package-lock.json
index 6c7523022..03522ceec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,7 @@
         "@secretlint/core": "^9.0.0",
         "@secretlint/secretlint-rule-preset-recommend": "^9.0.0",
         "cli-spinners": "^2.9.2",
+        "clipboardy": "^4.0.0",
         "commander": "^12.1.0",
         "globby": "^14.0.2",
         "handlebars": "^4.7.8",
@@ -1874,6 +1875,23 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/clipboardy": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/clipboardy/-/clipboardy-4.0.0.tgz",
+      "integrity": "sha512-5mOlNS0mhX0707P2I0aZ2V/cmHUEO/fL7VFLqszkhUsxt7RwnmrInf/eEQKlf5GzvYeHIjT+Ov1HRfNmymlG0w==",
+      "license": "MIT",
+      "dependencies": {
+        "execa": "^8.0.1",
+        "is-wsl": "^3.1.0",
+        "is64bit": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -1905,7 +1923,6 @@
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
       "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
-      "dev": true,
       "dependencies": {
         "path-key": "^3.1.0",
         "shebang-command": "^2.0.0",
@@ -2050,6 +2067,29 @@
         "@types/estree": "^1.0.0"
       }
     },
+    "node_modules/execa": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/execa/-/execa-8.0.1.tgz",
+      "integrity": "sha512-VyhnebXciFV2DESc+p6B+y0LjSm0krU4OgJN44qFAhBY0TJ+1V61tYD2+wHusZ6F9n5K+vl8k0sTy7PEfV4qpg==",
+      "license": "MIT",
+      "dependencies": {
+        "cross-spawn": "^7.0.3",
+        "get-stream": "^8.0.1",
+        "human-signals": "^5.0.0",
+        "is-stream": "^3.0.0",
+        "merge-stream": "^2.0.0",
+        "npm-run-path": "^5.1.0",
+        "onetime": "^6.0.0",
+        "signal-exit": "^4.1.0",
+        "strip-final-newline": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=16.17"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/execa?sponsor=1"
+      }
+    },
     "node_modules/expect-type": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/expect-type/-/expect-type-1.1.0.tgz",
@@ -2160,6 +2200,18 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/get-stream": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-8.0.1.tgz",
+      "integrity": "sha512-VaUJspBffn/LMCJVoMvSAdmscJyS1auj5Zulnn5UoYcY531UWmdwhRWkcGKnGU93m5HSXP9LP2usOryrBtQowA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/glob": {
       "version": "10.4.5",
       "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
@@ -2247,6 +2299,15 @@
       "integrity": "sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==",
       "dev": true
     },
+    "node_modules/human-signals": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/human-signals/-/human-signals-5.0.0.tgz",
+      "integrity": "sha512-AXcZb6vzzrFAUE61HnN4mpLqd/cSIwNQjtNWR0euPm6y0iqx3G4gOXaIDdtdDwZmhwe82LA6+zinmW4UBWVePQ==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=16.17.0"
+      }
+    },
     "node_modules/iconv-lite": {
       "version": "0.6.3",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
@@ -2282,6 +2343,21 @@
       "integrity": "sha512-zz06S8t0ozoDXMG+ube26zeCTNXcKIPJZJi8hBrF4idCLms4CG9QtK7qBl1boi5ODzFpjswb5JPmHCbMpjaYzg==",
       "dev": true
     },
+    "node_modules/is-docker": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-docker/-/is-docker-3.0.0.tgz",
+      "integrity": "sha512-eljcgEDlEns/7AXFosB5K/2nCM4P7FQPkGc/DWLy5rmFEWvZayGrik1d9/QIY5nJ4f9YsVvBkA6kJpHn9rISdQ==",
+      "license": "MIT",
+      "bin": {
+        "is-docker": "cli.js"
+      },
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/is-extglob": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
@@ -2310,6 +2386,24 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-inside-container": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-inside-container/-/is-inside-container-1.0.0.tgz",
+      "integrity": "sha512-KIYLCCJghfHZxqjYBE7rEy0OBuTd5xCHS7tHVgvCLkx7StIoaxwNW3hCALgEUjFfeRk+MG/Qxmp/vtETEF3tRA==",
+      "license": "MIT",
+      "dependencies": {
+        "is-docker": "^3.0.0"
+      },
+      "bin": {
+        "is-inside-container": "cli.js"
+      },
+      "engines": {
+        "node": ">=14.16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/is-number": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
@@ -2318,11 +2412,52 @@
         "node": ">=0.12.0"
       }
     },
+    "node_modules/is-stream": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-3.0.0.tgz",
+      "integrity": "sha512-LnQR4bZ9IADDRSkvpqMGvt/tEJWclzklNgSw48V5EAaAeDd6qGvN8ei6k5p0tvxSR171VmGyHuTiAOfxAbr8kA==",
+      "license": "MIT",
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/is-wsl": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-3.1.0.tgz",
+      "integrity": "sha512-UcVfVfaK4Sc4m7X3dUSoHoozQGBEFeDC+zVo06t98xe8CzHSZZBekNXH+tu0NalHolcJ/QAGqS46Hef7QXBIMw==",
+      "license": "MIT",
+      "dependencies": {
+        "is-inside-container": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/is64bit": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is64bit/-/is64bit-2.0.0.tgz",
+      "integrity": "sha512-jv+8jaWCl0g2lSBkNSVXdzfBA0npK1HGC2KtWM9FumFRoGS94g3NbCCLVnCYHLjp4GrW2KZeeSTMo5ddtznmGw==",
+      "license": "MIT",
+      "dependencies": {
+        "system-architecture": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==",
-      "dev": true
+      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="
     },
     "node_modules/istanbul-lib-coverage": {
       "version": "3.2.2",
@@ -2597,6 +2732,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/merge-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+      "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+      "license": "MIT"
+    },
     "node_modules/merge2": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz",
@@ -2618,6 +2759,18 @@
         "node": ">=8.6"
       }
     },
+    "node_modules/mimic-fn": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-4.0.0.tgz",
+      "integrity": "sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/mimic-function": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/mimic-function/-/mimic-function-5.0.1.tgz",
@@ -2706,6 +2859,48 @@
         "node": "^16.14.0 || >=18.0.0"
       }
     },
+    "node_modules/npm-run-path": {
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-5.3.0.tgz",
+      "integrity": "sha512-ppwTtiJZq0O/ai0z7yfudtBpWIoxM8yE6nHi1X47eFR2EWORqfbu6CnPlNsjeN683eT0qG6H/Pyf9fCcvjnnnQ==",
+      "license": "MIT",
+      "dependencies": {
+        "path-key": "^4.0.0"
+      },
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/npm-run-path/node_modules/path-key": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-4.0.0.tgz",
+      "integrity": "sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/onetime": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/onetime/-/onetime-6.0.0.tgz",
+      "integrity": "sha512-1FlR+gjXK7X+AsAHso35MnyN5KqGwJRi/31ft6x0M194ht7S+rWAvd7PHss9xSKMzE0asv1pyIHaJYq+BbacAQ==",
+      "license": "MIT",
+      "dependencies": {
+        "mimic-fn": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/p-map": {
       "version": "7.0.2",
       "resolved": "https://registry.npmjs.org/p-map/-/p-map-7.0.2.tgz",
@@ -2759,7 +2954,6 @@
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
       "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
-      "dev": true,
       "engines": {
         "node": ">=8"
       }
@@ -3192,7 +3386,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
       "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
-      "dev": true,
       "dependencies": {
         "shebang-regex": "^3.0.0"
       },
@@ -3204,7 +3397,6 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
       "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
-      "dev": true,
       "engines": {
         "node": ">=8"
       }
@@ -3444,6 +3636,18 @@
         "node": ">=10"
       }
     },
+    "node_modules/strip-final-newline": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-3.0.0.tgz",
+      "integrity": "sha512-dOESqjYr96iWYylGObzd39EuNTa5VJxyvVAEm5Jnh7KGo75V43Hk1odPQkNDyXNmUR6k+gEiDVXnjB8HJ3crXw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/structured-source": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/structured-source/-/structured-source-4.0.0.tgz",
@@ -3477,6 +3681,18 @@
         "node": ">=8"
       }
     },
+    "node_modules/system-architecture": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/system-architecture/-/system-architecture-0.1.0.tgz",
+      "integrity": "sha512-ulAk51I9UVUyJgxlv9M6lFot2WP3e7t8Kz9+IS6D4rVba1tR9kON+Ey69f+1R4Q8cd45Lod6a4IcJIxnzGc/zA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/table": {
       "version": "6.8.2",
       "resolved": "https://registry.npmjs.org/table/-/table-6.8.2.tgz",
@@ -3935,7 +4151,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
       "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
-      "dev": true,
       "dependencies": {
         "isexe": "^2.0.0"
       },
diff --git a/package.json b/package.json
index e3d7646e7..33d8bc5c9 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,7 @@
     "@secretlint/core": "^9.0.0",
     "@secretlint/secretlint-rule-preset-recommend": "^9.0.0",
     "cli-spinners": "^2.9.2",
+    "clipboardy": "^4.0.0",
     "commander": "^12.1.0",
     "globby": "^14.0.2",
     "handlebars": "^4.7.8",
diff --git a/src/cli/actions/defaultAction.ts b/src/cli/actions/defaultAction.ts
index 3c000cc6e..313c46bf6 100644
--- a/src/cli/actions/defaultAction.ts
+++ b/src/cli/actions/defaultAction.ts
@@ -104,6 +104,9 @@ const buildCliConfig = (options: CliOptions): RepomixConfigCli => {
   if (options.outputShowLineNumbers !== undefined) {
     cliConfig.output = { ...cliConfig.output, showLineNumbers: options.outputShowLineNumbers };
   }
+  if (options.copy) {
+    cliConfig.output = { ...cliConfig.output, copyToClipboard: options.copy };
+  }
   if (options.style) {
     cliConfig.output = { ...cliConfig.output, style: options.style.toLowerCase() as RepomixOutputStyle };
   }
diff --git a/src/cli/cliRun.ts b/src/cli/cliRun.ts
index 85898a7e6..3a363e2ca 100644
--- a/src/cli/cliRun.ts
+++ b/src/cli/cliRun.ts
@@ -16,6 +16,7 @@ export interface CliOptions extends OptionValues {
   include?: string;
   ignore?: string;
   config?: string;
+  copy?: boolean;
   verbose?: boolean;
   topFilesLen?: number;
   outputShowLineNumbers?: boolean;
@@ -37,6 +38,7 @@ export async function run() {
       .option('--include <patterns>', 'list of include patterns (comma-separated)')
       .option('-i, --ignore <patterns>', 'additional ignore patterns (comma-separated)')
       .option('-c, --config <path>', 'path to a custom config file')
+      .option('--copy', 'copy generated output to system clipboard')
       .option('--top-files-len <number>', 'specify the number of top files to display', Number.parseInt)
       .option('--output-show-line-numbers', 'add line numbers to each line in the output')
       .option('--style <type>', 'specify the output style (plain, xml, markdown)')
diff --git a/src/config/configTypes.ts b/src/config/configTypes.ts
index 728916335..99ef70e46 100644
--- a/src/config/configTypes.ts
+++ b/src/config/configTypes.ts
@@ -10,6 +10,7 @@ interface RepomixConfigBase {
     removeEmptyLines?: boolean;
     topFilesLength?: number;
     showLineNumbers?: boolean;
+    copyToClipboard?: boolean;
   };
   include?: string[];
   ignore?: {
@@ -32,6 +33,7 @@ export type RepomixConfigDefault = RepomixConfigBase & {
     removeEmptyLines: boolean;
     topFilesLength: number;
     showLineNumbers: boolean;
+    copyToClipboard: boolean;
   };
   include: string[];
   ignore: {
diff --git a/src/config/defaultConfig.ts b/src/config/defaultConfig.ts
index 817e9f788..1c83999e9 100644
--- a/src/config/defaultConfig.ts
+++ b/src/config/defaultConfig.ts
@@ -14,6 +14,7 @@ export const defaultConfig: RepomixConfigDefault = {
     removeEmptyLines: false,
     topFilesLength: 5,
     showLineNumbers: false,
+    copyToClipboard: false,
   },
   include: [],
   ignore: {
diff --git a/src/core/packager.ts b/src/core/packager.ts
index 7fe070abb..eecc236f2 100644
--- a/src/core/packager.ts
+++ b/src/core/packager.ts
@@ -1,6 +1,7 @@
 import fs from 'node:fs/promises';
 import path from 'node:path';
 import { setTimeout } from 'node:timers/promises';
+import clipboard from 'clipboardy';
 import pMap from 'p-map';
 import pc from 'picocolors';
 import type { RepomixConfigMerged } from '../config/configTypes.js';
@@ -80,6 +81,13 @@ export const pack = async (
   logger.trace(`Writing output to: ${outputPath}`);
   await fs.writeFile(outputPath, output);
 
+  if (config.output.copyToClipboard) {
+    // Additionally copy to clipboard if flag is raised
+    progressCallback('Copying to clipboard...');
+    logger.trace('Copying output to clipboard');
+    await clipboard.write(output);
+  }
+
   // Setup token counter
   const tokenCounter = new TokenCounter();
 
diff --git a/tests/cli/actions/defaultAction.test.ts b/tests/cli/actions/defaultAction.test.ts
index 3a5278ae7..6dc77d441 100644
--- a/tests/cli/actions/defaultAction.test.ts
+++ b/tests/cli/actions/defaultAction.test.ts
@@ -25,6 +25,7 @@ describe('defaultAction', () => {
         showLineNumbers: false,
         removeComments: false,
         removeEmptyLines: false,
+        copyToClipboard: false,
       },
       ignore: {
         useGitignore: true,
diff --git a/tests/core/packager.test.ts b/tests/core/packager.test.ts
index 702e7f709..0b8096744 100644
--- a/tests/core/packager.test.ts
+++ b/tests/core/packager.test.ts
@@ -1,5 +1,6 @@
 import * as fs from 'node:fs/promises';
 import path from 'node:path';
+import clipboardy from 'clipboardy';
 import { beforeEach, describe, expect, test, vi } from 'vitest';
 import { type PackDependencies, pack } from '../../src/core/packager.js';
 import { TokenCounter } from '../../src/core/tokenCount/tokenCount.js';
@@ -9,6 +10,11 @@ vi.mock('node:fs/promises');
 vi.mock('fs/promises');
 vi.mock('../../src/core/security/securityCheck');
 vi.mock('../../src/core/tokenCount/tokenCount');
+vi.mock('clipboardy', () => ({
+  default: {
+    write: vi.fn(),
+  },
+}));
 
 describe('packager', () => {
   let mockDeps: PackDependencies;
@@ -165,4 +171,15 @@ describe('packager', () => {
     expect(result.suspiciousFilesResults).toEqual([suspiciousFile]);
     expect(result.totalFiles).toBe(2); // All files should still be included in the result
   });
+
+  test('pack should copy to clipboard when enabled', async () => {
+    const mockConfig = createMockConfig({
+      output: {
+        copyToClipboard: true,
+      },
+    });
+
+    await pack('root', mockConfig, () => {}, mockDeps);
+    expect(clipboardy.write).toHaveBeenCalled();
+  });
 });