A thinking partner that knows machining

Your second set of eyes, on every job

Built around your machines, your tooling, your way of doing things.

Start a conversation Free to start - no card, no demo call

Every job is full of judgment calls

Order of operations, tooling, feeds and speeds, whether it'll chatter, whether the fixture will hold - and most of the time, you're the one making those calls alone.

The answers are out there somewhere - manuals, catalogs, forum threads, some guy's notebook. The hard part is finding the piece that applies to your machine, your material, your tolerance, today.

So you double-check, you dig, you second-guess. And mistakes still make it to the machine.

That's why we built Swarf

Somebody you can talk shop with. Bring what you've got, a drawing, a program, a problem you're stuck on, and work through it together. See how Swarf reviews a drawing.

A bubbled part print open beside Swarf's GD&T analysis - the datum structure and callouts read from the drawing itself

And Swarf knows your shop. Your machines, your tooling, your materials - they're all part of the conversation.

The Resource Library beside a job conversation - the shop's own machines, materials, and workholding records in context, with a chuck's profile card open

And when you get a job dialed in, Swarf keeps the details - the numbers, the setup, what made it work. The next time something like it comes through, you're not starting from scratch. See how to capture your shop's tribal knowledge.

A workspace holding a dialed-in job - its conversations, instructions, and the machine, material, workholding, and tooling records it carries in context

Built by machinists

We're machinists, programmers, and engineers with nearly 100 years of combined CNC experience. We built Swarf because we lived these problems — the second-guessing, the scrapped parts, the answer that took all morning to find.

Riley Hutchinson

Co-founder, President and CEO

CNC programmer for nearly 20 years, 12 of them at Boeing.

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Matt Campbell

Co-founder and CTO

Software engineer. Five years building cloud infrastructure at CoreWeave.

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Swarf's still early, and we're building it with the community, with people like you.

Come talk to Swarf about whatever's on your bench right now.

Start a conversation Free to start - no card, no demo call

Join the Swarf community - it's where we compare notes.