Answer

If you mean the Jain text Panchsutra, it is traditionally believed to have been composed by an unknown ancient Jain Acharya, though many modern Jain scholars attribute it to Acharya Shri Haribhadra Suri. ( jainqq.org)

Explanation

The text is described as a non-canonical Jain scripture in Prakrit, and its exact authorship is not fully certain in the tradition. The same source says that later evidence points to Shri Haribhadra Suri, who also wrote a Sanskrit commentary on it. ( jainqq.org)

Spiritual Understanding

Panchsutra is valued because it guides the soul’s spiritual progress and explains Jain practice in a practical way. ( jainqq.org)

Takeaway

So the safest answer is: traditionally anonymous, but commonly attributed to Acharya Haribhadra Suri. ( jainqq.org)