A.R.G.U.S.
Voice-first AI browser automation agent. A LangGraph-orchestrated pipeline converts voice commands into typed automation actions, executed through a custom Playwright-style DOM runtime injected via content scripts to bypass Chrome extension sandbox limits.
Demo Recording
Key Technical Decisions
Cut voice-command response time ~3x by re-engineering the Web Speech API capture layer with single-utterance mode, a 1.2s interim-transcript stability timer, and a 3s silence timeout.
Built a cascading element resolver (accessibility locators → role/text matching → AgentQL semantic resolution) plus a risk classifier and permission system that pauses purchases, deletions, and other high-risk actions for explicit user approval.
Tech Stack
TypeScriptReact 18Plasmo (MV3)LangGraphAgentQL
Install
$ git clone https://github.com/sudhanshuraj13/A.R.G.U.S# Load unpacked in chrome://extensions