Files
gstack/browse/SKILL.md
Garry Tan d827276a8d Phase 2: Rewrite SKILL.md as QA playbook + command reference
Reorient SKILL.md files from raw command reference to QA-first playbook
with 10 workflow patterns (test user flows, verify deployments, dogfood
features, responsive layouts, file upload, forms, dialogs, compare pages).
Compact command reference tables at the bottom.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 13:33:54 -07:00

129 lines
3.9 KiB
Markdown

---
name: browse
version: 1.1.0
description: |
Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with
elements, verify page state, diff before/after actions, take annotated screenshots, check
responsive layouts, test forms and uploads, handle dialogs, and assert element states.
~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a
user flow, or file a bug with evidence.
allowed-tools:
- Bash
- Read
---
# browse: QA Testing & Dogfooding
Persistent headless Chromium. First call auto-starts (~3s), then ~100ms per command.
State persists between calls (cookies, tabs, login sessions).
## Core QA Patterns
### 1. Verify a page loads correctly
```bash
$B goto https://yourapp.com
$B text # content loads?
$B console # JS errors?
$B network # failed requests?
$B is visible ".main-content" # key elements present?
```
### 2. Test a user flow
```bash
$B goto https://app.com/login
$B snapshot -i # see all interactive elements
$B fill @e3 "user@test.com"
$B fill @e4 "password"
$B click @e5 # submit
$B snapshot -D # diff: what changed after submit?
$B is visible ".dashboard" # success state present?
```
### 3. Verify an action worked
```bash
$B snapshot # baseline
$B click @e3 # do something
$B snapshot -D # unified diff shows exactly what changed
```
### 4. Visual evidence for bug reports
```bash
$B snapshot -i -a -o /tmp/annotated.png # labeled screenshot
$B screenshot /tmp/bug.png # plain screenshot
$B console # error log
```
### 5. Find all clickable elements (including non-ARIA)
```bash
$B snapshot -C # finds divs with cursor:pointer, onclick, tabindex
$B click @c1 # interact with them
```
### 6. Assert element states
```bash
$B is visible ".modal"
$B is enabled "#submit-btn"
$B is disabled "#submit-btn"
$B is checked "#agree-checkbox"
$B is editable "#name-field"
$B is focused "#search-input"
$B js "document.body.textContent.includes('Success')"
```
### 7. Test responsive layouts
```bash
$B responsive /tmp/layout # mobile + tablet + desktop screenshots
$B viewport 375x812 # or set specific viewport
$B screenshot /tmp/mobile.png
```
### 8. Test file uploads
```bash
$B upload "#file-input" /path/to/file.pdf
$B is visible ".upload-success"
```
### 9. Test dialogs
```bash
$B dialog-accept "yes" # set up handler
$B click "#delete-button" # trigger dialog
$B dialog # see what appeared
$B snapshot -D # verify deletion happened
```
### 10. Compare environments
```bash
$B diff https://staging.app.com https://prod.app.com
```
## Snapshot Flags
```
-i Interactive elements only (buttons, links, inputs)
-c Compact (no empty structural nodes)
-d <N> Limit depth
-s <sel> Scope to CSS selector
-D Diff against previous snapshot
-a Annotated screenshot with ref labels
-o <path> Output path for screenshot
-C Cursor-interactive elements (@c refs)
```
Combine: `$B snapshot -i -a -C -o /tmp/annotated.png`
Use @refs after snapshot: `$B click @e3`, `$B fill @e4 "value"`, `$B click @c1`
## Full Command List
**Navigate:** goto, back, forward, reload, url
**Read:** text, html, links, forms, accessibility
**Snapshot:** snapshot (with flags above)
**Interact:** click, fill, select, hover, type, press, scroll, wait, wait --networkidle, wait --load, viewport, upload, cookie-import, dialog-accept, dialog-dismiss
**Inspect:** js, eval, css, attrs, is, console, console --errors, network, dialog, cookies, storage, perf
**Visual:** screenshot, pdf, responsive
**Compare:** diff
**Multi-step:** chain (pipe JSON array)
**Tabs:** tabs, tab, newtab, closetab
**Server:** status, stop, restart