openpencil/packages/docs/programmable/cli/inspecting.md

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---
title: Inspecting Files
description: Browse node trees, search by name or type, and dig into properties from the terminal.
---
# Inspecting Files
The CLI lets you explore `.fig` files without opening the editor. Every command also works on the live app — just omit the file argument.
::: tip Install
```sh
bun add -g @open-pencil/cli
# or
brew install open-pencil/tap/open-pencil
```
:::
## Document Info
Get a quick overview — page count, total nodes, fonts used, file size:
```sh
open-pencil info design.fig
```
## Node Tree
Print the full node hierarchy:
```sh
open-pencil tree design.fig
```
```
[0] [page] "Getting started" (0:46566)
[0] [section] "" (0:46567)
[0] [frame] "Body" (0:46568)
[0] [frame] "Introduction" (0:46569)
[0] [frame] "Introduction Card" (0:46570)
[0] [frame] "Guidance" (0:46571)
```
## Find Nodes
Search by type:
```sh
open-pencil find design.fig --type TEXT
```
Search by name:
```sh
open-pencil find design.fig --name "Button"
```
Both flags can be combined to narrow results further.
## Node Details
Inspect all properties of a specific node by its ID:
```sh
open-pencil node design.fig --id 1:23
```
## Pages
List all pages in the document:
```sh
open-pencil pages design.fig
```
## Variables
List design variables and their collections:
```sh
open-pencil variables design.fig
```
## Live App Mode
When the desktop app is running, omit the file argument — the CLI connects via RPC and operates on the live canvas:
```sh
open-pencil tree # inspect the live document
open-pencil eval -c "..." # query the editor
```
## JSON Output
All commands support `--json` for machine-readable output — pipe into `jq`, feed to CI scripts, or process with other tools:
```sh
open-pencil tree design.fig --json | jq '.[] | .name'
```