I used it for book correction. But I would add a score, like spam score (see https://github.com/shreevatsa/sanskrit/issues/116) - deviation in middle - 2. Deviation at end of - 1. Give different values depending on where is the issue - between two padas, at end of line or randomly. Otherwise many false positives in the correction of a corrupted text come up.
I'm not sure what all you're asking for here. You like Shreevatsa's interface, that's great. Use it. The other suggestions here are completely separate, so I won't go into them.
Batch mode like http://sanskritmetres.appspot.com/fulltext
Anuṣṭup (Śloka) 4 (100.00%) Pañcacāmaram 2 (66.67%) narācaḥ 1 (33.33%)
I used it for book correction. But I would add a score, like spam score (see https://github.com/shreevatsa/sanskrit/issues/116) - deviation in middle - 2. Deviation at end of - 1. Give different values depending on where is the issue - between two padas, at end of line or randomly. Otherwise many false positives in the correction of a corrupted text come up.