git:20260512.9a5b575 to git:20260518.abaf37c

0 added, 5 removed. Audit A to A.

---

name: maya-expressions

description: |-

Authoring stage Maya expression nodes: create, list, delete procedural

expressions that drive attributes. Use for procedural animation / rig

logic. Not for keyframe animation (maya-animation) or arbitrary scripting

(maya-scripting).

license: MIT

allowed-tools: Bash Read

metadata:

dcc-mcp:

dcc: maya

layer: domain

stage: authoring

version: 1.1.0

tags:

- maya

- expression

- scripting

- procedural

search-hint: |-

procedural animation, expression node, drive attribute, expression node,

expression-driven motion, drive translateX with sin

- aliases:

- - maya-expr

- side-effects:

- - reads-scene

- - writes-scene

depends: []

tools: tools.yaml

groups: groups.yaml

---

# maya-expressions (Authoring stage)

Lifecycle for Maya expression nodes (`expression` DG nodes). Four small

scripts � kept as a dedicated skill rather than folded into

`maya-scripting` because they have a stable schema and benefit from

typed parameters.

## Scripts

- `create_expression` � Create a Maya expression node

- `list_expressions` � List Maya expression nodes in the scene

- `delete_expression` � Delete a Maya expression node by name

- `get_expression_string` � Read the MEL expression body of a node