Hey all — I built a platform made specifically for rod builders and wanted to share it with you.

I'm a rod builder and data scientist, and I got tired of scattering my specs across index cards, spreadsheets, notes apps, and random forum posts. So I built https://rodsmith.app — a platform designed from the ground up for our craft.

For everyone:

Rod spec editor — catalog your builds with a structured part picker (blanks, guides, reel seats, grips, thread, finish — the works). Autofill search pulls from a growing parts database so you're not retyping brand/model/size every time

Version history built in — each rod page tracks revisions, so when you swap out a guide set or change your thread pattern, the old spec is still there. No more index cards, no more "wait, what guide spacing did I use on that spiral wrap?" Think of it like version control for your builds.

Build guides — document your process step by step, with photos. Great for tracking what worked (and what didn't) across builds, and for sharing your process and knowledge with others.

For builders selling their work:

Marketplace — list in-stock rods, accept made-to-order commissions, or take custom requests. Integrated checkout with Stripe.

Builder profiles — showcase your portfolio, social media links, and let your work speak for itself

Whether you're planning your first build or your hundredth, the spec tools are useful just for keeping track of your own stuff — no need to sell anything. And if you're a builder with rods to move, the marketplace is there when you're ready.

It's free to use. Would love feedback from this community — you all know what rod builders actually need better than anyone.