We just completed Indic Wikisource consultation 2018, and one of the most important part of the consultation was the Wikisource tech needs-assessment
We have got a few tools and scripts suggestion which Indic TechCom may work on.

This is a web OCR tool. Currently Google OCR does not support the following languages and it will help there
  1. Malayalam Wikisource
  2. Telugu Wikisource
  3. Odiaa Wikisource
  4. Gujarati Wikisource
  5. Kannada Wikisource
  6. Punjabi Wikisource

I'll keep the list informed about further development.

Tito Dutta
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