Note 8 - Related Party Transactions (Details Textual) - USD ($)		12 Months Ended
	Jul. 24, 2023	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2021	Jan. 09, 2023
Stock Issued During Period, Shares, Issued for Services	450,000
Shares Issued, Price Per Share	$ 0.015
Stock Issued During Period, Value, Issued for Services	$ 6,750
Chief Financial Officer [Member]
Noninterest-Bearing Deposit Liabilities					$ 5,000
Chief Executive Officer [Member] | Common Stock to be Issued [Member]
Stock Issued During Period, Shares, New Issues		500,000
Stock Issued During Period, Value, New Issues		$ 10,000
Mr Webb [Member]
Stock Issued During Period, Shares, Issued for Services	700,000
Shares Issued, Price Per Share	$ 0.015
Stock Issued During Period, Value, Issued for Services	$ 10,500
Ms Boulds [Member]
Stock Issued During Period, Shares, Issued for Services	150,000
Shares Issued, Price Per Share	$ 0.015
Stock Issued During Period, Value, Issued for Services	$ 2,250
Mr Miranda [Member]
Stock Issued During Period, Shares, Issued for Services	750,000
Shares Issued, Price Per Share	$ 0.015
Stock Issued During Period, Value, Issued for Services	$ 11,250
Consulting Services [Member] | Director [Member]
Costs and Expenses			$ 72,000	$ 71,000
Accounts Payable			26,500	26,500
Consulting Services [Member] | Chief Financial Officer [Member]
Accounts Payable			$ 0	$ 1,900