vibe-check

Original：🇺🇸 English

Translated

Browser automation for AI agents. Use when the user needs to navigate websites, read page content, fill forms, click elements, take screenshots, or manage browser tabs.

3installs

Sourcevibiumdev/vibium

Added on2026-02-09

NPX Install

npx skill4agent add vibiumdev/vibium vibe-check

SKILL.md Content

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Vibium Browser Automation — CLI Reference

The

vibe-check

CLI automates Chrome via the command line. The browser auto-launches on first use (daemon mode keeps it running between commands).

vibe-check navigate <url> → vibe-check text → vibe-check screenshot -o shot.png

Commands

Navigation

```
vibe-check navigate <url>
```
— go to a page
```
vibe-check url
```
— print current URL
```
vibe-check title
```
— print page title

Reading Content

```
vibe-check text
```
— get all page text
```
vibe-check text "<selector>"
```
— get text of a specific element
```
vibe-check html
```
— get page HTML (use
```
--outer
```
for outerHTML)
```
vibe-check find "<selector>"
```
— element info (tag, text, bounding box)

vibe-check find-all "<selector>"

— all matching elements (

--limit N

)

```
vibe-check eval "<js>"
```
— run JavaScript and print result
```
vibe-check screenshot -o file.png
```
— capture screenshot

Interaction

```
vibe-check click "<selector>"
```
— click an element
```
vibe-check type "<selector>" "<text>"
```
— type into an input
```
vibe-check hover "<selector>"
```
— hover over an element

vibe-check scroll [direction]

— scroll page (

--amount N

,

--selector

)

```
vibe-check keys "<combo>"
```
— press keys (Enter, Control+a, Shift+Tab)

vibe-check select "<selector>" "<value>"

— pick a dropdown option

Waiting

vibe-check wait "<selector>"

— wait for element (

--state visible|hidden|attached

,

--timeout ms

)

Tabs

```
vibe-check tabs
```
— list open tabs
```
vibe-check tab-new [url]
```
— open new tab
```
vibe-check tab-switch <index|url>
```
— switch tab
```
vibe-check tab-close [index]
```
— close tab

Daemon

```
vibe-check daemon start
```
— start background browser
```
vibe-check daemon status
```
— check if running
```
vibe-check daemon stop
```
— stop daemon

Global Flags

Flag	Description
`--headless`	Hide browser window
`--json`	Output as JSON
`--oneshot`	One-shot mode (no daemon)
`-v, --verbose`	Debug logging
`--wait-open N`	Wait N seconds after navigation
`--wait-close N`	Keep browser open N seconds before closing

Daemon vs Oneshot

By default, commands connect to a daemon — a background process that keeps the browser alive between commands. This is fast and lets you chain commands against the same page.

Use

--oneshot

(or

VIBIUM_ONESHOT=1

) to launch a fresh browser for each command, then tear it down. Useful for CI or one-off scripts.

Common Patterns

Read a page:

sh

vibe-check navigate https://example.com
vibe-check text

Fill a form:

sh

vibe-check navigate https://example.com/login
vibe-check type "input[name=email]" "user@example.com"
vibe-check type "input[name=password]" "secret"
vibe-check click "button[type=submit]"

Extract structured data:

sh

vibe-check navigate https://example.com
vibe-check eval "JSON.stringify([...document.querySelectorAll('a')].map(a => a.href))"

Multi-tab workflow:

sh

vibe-check tab-new https://docs.example.com
vibe-check text "h1"
vibe-check tab-switch 0

Tips

All click/type/hover actions auto-wait for the element to be actionable
Use
```
vibe-check find
```
to inspect an element before interacting
Use
```
vibe-check text "<selector>"
```
to read specific sections
```
vibe-check eval
```
is the escape hatch for complex DOM queries
Screenshots save to the current directory by default (
```
-o
```
to change)