Tiṅkṛt-koṣaḥ was conceived as a single source for all tiṅ and kṛt forms. It is the result of the efforts of Śrī Janardana Hegde who has given us several valuable books through Saṃskṛta Bhārati. The app design was done by Śri Gaurav Sharma of Ṭīkāloka, an organisation of śāstra sevakas based in Bangalore.
Tiṅkṛt-koṣaḥ shows all tiṅ and kṛt forms for all dhātus in the Pāṇinīya dhatupāṭha.
Highlights of this app include-
1. Facility of searching in many ways. E.g: (i) According to pāṇiniya dhātupāṭha (according to gaṇa). (ii) According to artha. (iii). As per anubandhavarṇa, antavarṇa, ādivarṇa, it saṃjñā, sakarmaka-akarmaka, parasmaipadi-ātmanepadi-ubhayapadi.
2. Dhātu description sourced and summarized from Mādhavīya-dhātuvṛtti, Daivam, Dhātukāvya and so on.
3. Easy interface to search Dhātus and Dhātu forms separately.
4. Dhātu declension in all 10 lakāras and Kṛt declensions in 19 forms.
5. Footnotes to highlight differences in form, deviations from expected forms and so on.
6. Exhaustive introduction to tinrūpas & kṛdrūpas.