Construction technique
Knit Programming
Turn a design into a real industrial knit program — flat-bed, circular or whole-garment.
Knit programming converts a design into a machine program where every pixel is a stitch bound to a yarn carrier and a needle bed — for industrial flat-bed (Shima Seiki, Stoll), circular and warp-knit machines. The garment is built stitch-by-stitch, so the program must respect gauge, shaping and carrier planning, which hobby chart tools do not model.
Machine file produced
knitout → Shima DAT / Stoll Sintral
Native formats
- knitout (.k)
- Shima Seiki DAT
- Stoll Sintral (.sin)
How knit reaches the machine
Industrial knitting is a different world from hobby chart software. The scarce, expensive specialist is the Shima/Stoll programmer. Output is an open knitout IR compiled to a machine-native program (Shima DAT, Stoll Sintral), covering yardage, fully-fashioned panels and seamless whole-garment.
The knit software landscape
How today’s tools position — and where each leaves a gap.
| Tool | What it is | The gap |
|---|---|---|
| Shima Seiki APEXFiz | Shima’s design/programming ecosystem for its machines. | Locked to Shima; scarce trained programmers. |
| Stoll M1plus | Stoll’s pattern-preparation software. | Locked to Stoll; steep, little public how-to. |
| DesignaKnit | Popular hobby / domestic machine-knit software. | Not industrial; wins the "best knitting software" SERP by mismatch. |
Where knit files fail — and how to avoid it
Search for "best knit programming software" and you get hobby charting tools — the industrial answer is missing. A usable program has to resolve gauge, needle-bed transfers, carrier sequencing and fully-fashioned shaping to the target machine; a picture or a chart is not a program.
Frequently asked questions
- What is the difference between industrial and hobby knit software?
- Hobby tools produce charts and domestic-machine patterns. Industrial knit programming outputs a machine program (Shima DAT, Stoll Sintral) that drives needle selection, transfers, carriers and shaping on a production knitting machine.
- What is knitout?
- Knitout is an open, machine-independent instruction format for knitting. It acts as a neutral intermediate that can be compiled to vendor-native programs such as Shima Seiki DAT.
- Shima Seiki vs Stoll — which format?
- Both are industry leaders with proprietary formats (Shima DAT, Stoll Sintral). The right one is whichever machine you run; an open knitout intermediate lets one design target either.
One design → the exact knitout → Shima DAT / Stoll Sintral your machine runs
PatternAI turns a prompt, your artwork, or a live trend into a production-ready knit file — no redraw on the floor.