In Digambar Jain tradition, some of the most famous muni-s are:

• Acharya Kundakunda — a revered philosopher-sage who wrote key Jain scriptures in Prakrit and laid the doctrinal foundations for Digambara Jain thought.
• Acharya Hemachandra — a celebrated scholar, poet, and monk known for his extensive works on Jain philosophy and grammar.
• Bhadrabahu — legendary sage-mahattara of the Digambar lineage, associated with ancient Jain texts and the spiritual lineage of the monks.

Note: Jain tradition has many respected Digambar monks across history, and “most famous” can vary by region and time. The two names above are among the most widely cited as foundational figures in Digambar Jainism.