Echo Wizard is a top all-in-one installer for Kodi.
UPDATE: Echo Wizard has removed his Wizard and it is currently unavailable.
It can install Builds, Add-ons, Themes, and also has maintenance tools and backup/restore options.
Be sure to have the Unknown Source box checked as Kodi 17.1 requires this before installing 3rd party add-ons. Read Here for how to Enable Unknown Sources option.
Name: Echo Wizard
How to Install Echo Wizard Kodi 17.1 Krypton
Steps 1… Click the System Folder from the top left
Step 2… Click file Manager
Step 3… Click Add Source
Step 4… Click None
Step 5… Enter the following Address: http://echocoder.com/repo/
Step 6… Name it Echo Wizard
Step 7… Make sure everything is correct and click OK
Step 8… From the main menu click Add-ons
Step 9) Click the package installer icon from the top left
Step 10… Click Install from zip file
Step 11… Click Echo Wizard
Step 12… Click repository.echo-1.04.zip
Step 13… It will pop up Echo Wizard Project Repository Enabled
Step 14) Click Install from repository
Step 15… Click Echo Repository
Step 16… Click Programs Add-ons
Step 17…. Click Echo Wizard
Step 18…Click Install
19… The top right will pop up Echo Wizard Enabled
20… From the main menu go to Program add-ons
21… Echo Wizard
22… All the Echo Wizard tools will now be available