Grasshopper
Autonomous Browser Agent with Safety Gate & BudgetLedger
60-Second Jury Replay
📺 Step-by-Step Replay Viewer
Inspect actual browser actions captured during live runs without running a browser.
Step 1 of 6
🛡️ Trust & Safety Architecture
- Approval Gate: Sensitive actions (buy, post, export) require human sign-off via voice, Telegram, or Web UI.
- BudgetLedger: Hard daily spending cap ($0.50) and per-run limits ($0.05). Refuses calls when exceeded.
- Domain Allowlist: Strict
CODE_ALLOWLISTblocks unauthorized or dangerous hosts. - Blast Radius: Every task outputs audited file count, domain list, and cost in
blast_radius.json.
⚡ Live Benchmark Summary (N=3)
| Scenario | Goal | 1st Run LLM | Cost |
|---|---|---|---|
| R1 | Books to scrape (search & wiki) | 22 calls | $0.0038 |
| R2 | Saucedemo e-commerce flow | 3 calls | $0.0001 |
| R3 | Hacker News top 3 digest | 2 calls | $0.0004 |
| R4 | arXiv API search query | 6 calls | $0.0006 |
| R5 | The-Internet resilience suite | 5 calls | $0.0001 |