Thread by @Madhuso52972670

Ancient Indian text on Mathematics and Astronomy (many may miss from this, not complete)
Apastamba sulba sutra
Aryabhatiya
Atharvana jyotisa
Bhakshali
Baudhayana Sulba sutra
Bijaganita
Brahma sphuta siddhanta
Bijaganitavatamsa
Brhajataka
Brhajjotishasara
Brhatsamhita

Candraprajapati
Dhikotidakara
Dhivrddhida tantra
Drgganita
Ganitakaumudi
Ganitamuyoga
Ganitasarasangraha
Ganitatilaka
Goladipika
Golasara
Grahasaranibandana
Grahalagava karana
Grahana mandana
Grahana nyayadipika
Grahanastaka
Jambudvipa prajnapti
Jambudvipa samasa

Jothisha siddhanta sangraha
Jothiscandrarka
Karana kaustubha
Karana kutuhala
Karanamrta
Karana paddhati
Karana prakasa
Karana ratna
Karanendusekhara
Karanottama
Kasyapa samhita
Katyayana sulba sutra
Khanda khadyaka
Kuttakara siromani
Laghu bhaskariya
Laghumanasa
Lilavati

Maha bhaskariya
Maha siddhanta
Manava Sulba sutra
Pancasiddhantika
Patiganita
Rajamrganita
Rasigolasphutaniti
Rekhaganitha
Romaka siddhanta
Sadratnamala
Sarvananda karana
Sarvananda laghava
Siddhanta dharpana
Siddhanta sarvabauma
Siddhanta sekera
Siddhanta siromani

Siddhanta sundara
Siddhanta tattvaviveka
Sishya dhi vrddhida
Soma siddhanta
Sphutacandrapti
Sphutanirnaya tantra
Suryaprajnapti
Surya siddhanta
Tantra sangraha
Tattvarthadhigama sutra bhasya
Tiloya pannatti
Triloka sara
Trisatika
Vakyakarana
Vatesvarasiddhanta

Vedanta jyotisa
Venvaroha
Visva prahelika
Yuktibhasa