These platforms focus on the open learning philosophy, offering unrestricted access to educational materials, usually without fees or strict entry prerequisites.

SWAYAM 

SWAYAM is an Indian government Massive open online course platform providing educational opportunities for a vast number of university and college learners. SWAYAM is an acronym that stands for "Study Webs of Active-Learning for Young Aspiring Minds".

URL :https://swayam.gov.in/

e-PG Pathshala

e-PG Pathshala is an initiative of the MHRD under its National Mission on Education through ICT (NME-ICT) being executed by the UGC.

URL :https://epgp.inflibnet.ac.in/Home/About

NPTEL 

NPTEL (National Programme on Technology Enhanced Learning), is a joint venture of the IITs and IISc, funded by the Ministry of Education (MoE) Government of India, and was launched in 2003. Initially started as a project to take quality education to all corners of the country.

URL :https://nptel.ac.in/

National Digital Library of India (NDLI)

The National Digital Library of India (NDLI) is an initiative by the Indian government to provide digital access to books, journals, manuscripts, and other documents from all fields of knowledge. The project was launched in 2016 and is being developed by the Indian Institute of Technology, Kharagpur.

URL :https://ndl.iitkgp.ac.in/