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Advanced browser automation for AI agents with snapshot-ref interaction pattern - navigate, snapshot interactive elements with refs, click/fill/select by refs, manage sessions, and extract structured data
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| name | agent-browser |
| display-name | Agent Browser |
| description | Advanced browser automation for AI agents with snapshot-ref interaction pattern - navigate, snapshot interactive elements with refs, click/fill/select by refs, manage sessions, and extract structured data |
| version | 1.0.0 |
| category | automation |
| user-invocable | true |
| tags | ["browser","agent","automation","snapshot","form","screenshot","session","ref"] |
| capabilities | ["snapshot-navigation","ref-interaction","session-management","form-automation","data-extraction","screenshot-capture","state-persistence"] |
| handler | ./handler.js |
| os | ["win32","darwin","linux"] |
| tools | ["agent-browse","agent-snapshot","agent-click","agent-fill","agent-screenshot","agent-extract","agent-wait","agent-session"] |
| dependencies | ["browser-automation","computer-use"] |
| instructions | Use this skill for advanced browser automation with the snapshot-ref pattern: 1. Navigate to URL 2. Snapshot to get element refs (@e1, @e2...) 3. Interact using refs 4. Re-snapshot after DOM changes. Supports session persistence, form filling, data extraction, and screenshots. Integrates with the built-in browser engine and Computer Use agent. |
| examples | [{"input":"open https://example.com and snapshot","action":"open"},{"input":"fill @e1 with user@example.com","action":"fill"},{"input":"click @e3 and wait for navigation","action":"click"},{"input":"screenshot the current page","action":"screenshot"}] |
| author | ChainlessChain |
| license | MIT |
Advanced browser automation using the snapshot-ref interaction pattern.
Every browser automation follows this pattern:
open <url>@e1, @e2, ...)/agent-browser open https://example.com
/agent-browser snapshot
# Output: @e1 [input email], @e2 [input password], @e3 [button] "Login"
/agent-browser fill @e1 "user@example.com"
/agent-browser fill @e2 "secret"
/agent-browser click @e3
/agent-browser snapshot # Check result
| Command | Description | Example |
|---|---|---|
open | Navigate to URL | open https://example.com |
snapshot | Get interactive elements with refs | snapshot |
click | Click element by ref | click @e1 |
fill | Clear and type into element | fill @e2 "text" |
type | Type without clearing | type @e2 "text" |
select | Select dropdown option | select @e3 "option" |
screenshot | Capture page screenshot | screenshot |
extract | Extract text/data from element | extract @e5 |
wait | Wait for element or condition | wait @e1 or wait 2000 |
/agent-browser session-save auth.json # Save cookies/state
/agent-browser session-load auth.json # Restore state
open https://example.com/signup → snapshot → fill fields → click submit → snapshot
open <url> → snapshot → extract @e5 → extract body
open <url> → snapshot → click @link → wait → snapshot → repeat
@e1, @e2 are assigned by snapshot to interactive elementsclick "Login button"