LISPNodeFlow

Visual AutoLISP Builder
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Basic

Variable
Number
String
Point

Operators

Addition
Subtraction
Multiplication
Division

Logic

If Condition
Equals

Functions

Define Function

Drawing

Line
Circle
Arc
Polyline
Text
Hatch
Block Insert
Dimension
Array
Command

Civil 3D

Alignment
Profile
Surface

DCL Dialogs

Dialog
Slider
Dropdown
Checkbox
Button
Text Field

Data

Get Point
Selection Set
Entity Property
Prompt

Flow Control

Foreach Loop
While Loop

Settings

Layer
Set Current Layer
System Variable
Create Group
Ungroup
Delete
Duplicate
Copy
Paste
Group Color
Processing...

Welcome to LISPNodeFlow

Visual AutoLISP builder for AutoCAD & Civil 3D

① Drag nodes

Pick any node from the left sidebar and drag it onto the canvas.

② Connect ports

Click an output dot, drag to an input dot to wire nodes together.

③ Configure

Edit values directly inside each node. Labels update live.

④ Export LISP

Click Export LISP in the header to generate and download your .lsp file.

Keyboard shortcuts:
Scroll zoom  ·  Space + drag pan  ·  Right-click node menu  ·  Ctrl+S save  ·  Del delete selected