Frog Wind

Seasoned web developer

@concrete_calc 2 X followersFirst product launched 15mo ago

Total monthly visits: <5K; Oct 2026 · Below 5K floorAll others besides Chiikawa Puzzle are <5K
Public revenue: Undisclosed; No public revenue across products
Products: 2; Since Aug 2025
Latest launch: 15mo ago; Concrete Calculator<5K visits/mo

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Products

Products and research metrics
Product	Tagline	Category	Visits · Oct	MoM	Launched	Revenue	Actions
Chiikawa Puzzlechiikawapuzzle.coChiikawa Puzzle - a delightful memory puzzle game featuring cute characters! Place disappearing pieces to build adorable Chiikawa friends.	Chiikawa Puzzle - a delightful memory puzzle game featuring cute characters! Place disappearing pieces to build adorable Chiikawa friends.	Casual & Puzzle	<5K	Prev <5K	2025-08	Undisclosed
Concrete Calculatorconcretecalculator.orgFree concrete calculator: enter slab, column, tube, curb or stair dimensions to get cubic yards, weight and 60 or 80 lb bags, then save a PDF report.	Free concrete calculator: enter slab, column, tube, curb or stair dimensions to get cubic yards, weight and 60 or 80 lb bags, then save a PDF report.	Generators & Calculators	<5K	Prev <5K	2025-09	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products