magento-reindex
There are 4 repositories under magento-reindex topic.
magepal/magento2-reindex
Reindex your Magento2 store quickly and easily from backend/admin, instead of using the command line.
dbashyal/Magento-custom-indexer
This will create a custom indexer on magento reindex section. You can update as your requirement.
MagestyApps/module-manual-reindex
The extension for Magento 2 that allows refreshing indexers manually via admin panel.
metagento/magento-2-backend-reindex
This Magento 2 extension helps store owner to reindex in backend instead of using command line