- Kimi Linguistics Magahi, Apache License 2.0 
- "Magahi Morph Analyser (magahi-morph) - a rule-based analyser."
- "Magahi BIS POS Tagger (magahi-pos) - a maximum entropy based pos-tagger." 
- "Corpus Search Tool (msearchit) - searches through the specified corpus; comes with a support for regex."
- "POS tagger for annotating with Universal Dependencies POS tags."
- Magahi Skeleton Grammar, 1927, Motilal Banarsidass. Brief overview of Magahi Grammar in English; hard to read. https://archive.org/details/in.ernet.dli.2015.306861/mode/2up
- Magahi Grammar Dictionary (Hindi) 1965 https://archive.org/details/in.ernet.dli.2015.306861/page/n23/mode/2up
- Small online Phrasebook (only 2 phrases) https://glosbe.com/mag/en
- U.N. Charter of Human Rights in Magahi, PDF. 
- Tinaḍiṛiyā = Tindiria : Magahi story collection by Swarnkiran. Physical copies at Library of Congress, Columbia University Libraries, and others.