These Tamil fonts are created by CDAC,Pune,India
The fonts are affixed with GIST-TMOT prefix.
Fonts available in this set are

1. Heena
2. Ilango
3. Kalyani
4. Komala
5. Krishnan
6. Lalitha
7. Madhura
8. Mina
9. Nambi
10. Padma
11. Parvathi
12. Pattinathar
13. Suman
14. Abhirami
15. Amala
16. Appar
17. Chanakya
18. Chandra
19. Kannadasan
20. Kannagi
21. Kalki
22. Kamal
23. Kumudam

Conflict:This slackbuild conflicts with fonts-indic-nonlibre

NOTE:The fonts are Free for non commercial personal use.