Workflows & Automation19.8ms Reflex$0 / MIT License
15,200 active downloads
Web Action Classifier
Non-autoregressive DOM navigation action picker for browser agents
jevproxy // web-action-classifier (reflex kernel)
$npx jevproxy run web-action
JevProxy Intercept Resolved(Mode: DIRECT_REFLEX)
19.8ms|Cost: $0.0001|0 reasoning tokens burned
STDOUT • Tool Call Output:Status: 200 OK
agent.dispatch(select_dom_action)
payload: { "target_selector": { "type": "string", "description": "CSS or XPath selector" }, "action": ...
✔ Decision short-circuited in 19.8ms without roundtrip to frontier LLM.
Upstream token bill saved: $0.0195 on this turn.
Web Action Classifier
Compatible with Cursor, Claude Code, Windsurf, OpenCode
TRADITIONAL LLM CALL:UNOPTIMIZED
• Median Latency: 1720 ms
• Cost per Turn: $0.0195
• Mode: Full KV Cache Reload & TTFT Prefill
JEVPROXY REFLEX KERNEL:77x FASTER
• Median Latency: 19.8 ms
• Cost per Turn: $0.0001
• Accuracy: 97.2% deterministic
1-Click CLI Execution
Run this tool accelerated through the JevProxy gateway without manual wiring:
npx jevproxy run web-actionOpenAI / Anthropic Tool Schema
JSON SpecificationPaste this schema into your agent tools definition or Cursor extensions:
{
"type": "function",
"function": {
"name": "select_dom_action",
"description": "Choose next browser automation primitive based on accessibility state",
"parameters": {
"type": "object",
"properties": {
"target_selector": {
"type": "string",
"description": "CSS or XPath selector"
},
"action": {
"type": "string",
"enum": [
"CLICK",
"SCROLL_DOWN",
"TYPE_INPUT",
"SUBMIT_FORM"
]
}
},
"required": [
"action"
]
}
}
}Technical Architecture & Usage
Smooth Browser Automation
Browser agents often stall for seconds on every step. Web Action Classifier enables real-time 50ms navigation loops.
Accelerate Web Action Classifier with JevProxy
Get 5,000,000 free decision tokens. Eliminate the 3-second tool freeze in Cursor and Claude Code in under 60 seconds.