trigger killswitch headstart

//util class
public class util_triggerKillswitch {

    public static Boolean shouldRun(String sobjectAPIName) {
        for (Trigger_to_Skip__c t : Trigger_to_Skip__c.getall().values()) {
            if (t.Sobject_API_Name__c.equalsIgnoreCase(sobjectAPIName)) {
                return false;
            }
        }
        return true;
    }
}

//inside the trigger
if (util_triggerKillswitch.shouldRun('Account')
{
  //  trigger code
}

//custom setting named Trigger_To_Skip__c.object
<?xml version="1.0" encoding="UTF-8"?>
<CustomObject xmlns="http://soap.sforce.com/2006/04/metadata">
    <customSettingsType>List</customSettingsType>
    <enableFeeds>false</enableFeeds>
    <fields>
        <fullName>SObject_API_Name__c</fullName>
        <caseSensitive>false</caseSensitive>
        <externalId>false</externalId>
        <label>SObject API name</label>
        <length>255</length>
        <required>true</required>
        <trackTrending>false</trackTrending>
        <type>Text</type>
        <unique>true</unique>
    </fields>
    <label>Trigger to skip</label>
    <visibility>Protected</visibility>
</CustomObject>


//sample batch class usage
private static void disableTrigger(String sobjectName) {
    Trigger_to_Skip__c[] existing = [SELECT Id FROM Trigger_to_Skip__c WHERE SObject_API_Name__c = :sobjectName];
    if (!existing.isEmpty()) {
        return;
    }
    Trigger_to_Skip__c skip = new Trigger_to_Skip__c();
    skip.SObject_API_Name__c = sobjectName;
    skip.Name = sobjectName.removeEnd('__c');
    INSERT skip;
}