WireViz

Compatible with WireViz

Cable-harness diagrams for hardware engineering. Declare `connectors` and `cables` in YAML, list the `connections` between pin/wire pairs, and WireViz produces an annotated wiring schematic with conductor colours, pin labels, and a bill-of-materials. The first-class way to document any wiring loom — robotics, automotive, audio, lab rigs.

Templates

Source language

yaml

Workstation

Studio

Engine id

wireviz

Open in Studio Upstream docs

In the same space

Most users come to WireViz from Hand-drawn harness diagrams or Visio cable templates. Glyph runs this engine in the browser — no install, shareable via URL, exportable to PNG / SVG / PDF / source.

Syntax at a glance

connectors:
  X1: {type: D-Sub, subtype: female, pincount: 9}
cables:
  W1: {wirecount: 9, length: 1.0}

Paste this in the Studio code pane to see WireViz render live. The full grammar is at the upstream-docs link above.

Sample templates

All 2 →

architecture

RS-232 null-modem cable

Classic null-modem cable between two DB-9 connectors — TX crosses to RX, RTS to CTS, plus ground.

architecture

I²C sensor breakout

MCU → I²C sensor module — VCC, GND, SDA, SCL, four-wire harness with colour-coded conductors.

Engine reference: wireviz · ← Browse all engines · Quick-start guide