creating client library in AEM 6.1 version

Hi @mudaliar847906 

Please follow the below steps:

• 1. Open CRXDE Lite in a web browser (http://:/crx/de).
• 2. Select the folder where you want to locate the client library folder and click Create > Create Node.
• 3. Enter a name for the library file, and in the Type list select cq:ClientLibraryFolder. Click OK and then click Save All.
• 4. To specify the category or categories that the library belongs to, select the cq:ClientLibraryFolder node, add the following property, and then click Save All:
  • Name: categories
  • Type: String
  • Value: The category name
  • Multi: Select
• 5. Add source files to the library folder by any means.
• 6. Select the client library folder and click Create > Create file.
• 7. In the file name box, type one of the following file names and click OK:
  • js.txt: Use this file name to generate a JavaScript file.
  • css.txt: Use this file name to generate a Cascading Style Sheet.
• 8. Open the file and type the following text to identify the root of the path of the source files:
       #base=[root]
• 9. On the lines below #base=[root], type the paths of the source files relative to the root. Place each file name on a separate line.
• 10. Click Save All.

You can refer the link here as well:

http://www.sgaemsolutions.com/2017/06/clientlibs-in-aem-63-part1.html

Thanks!