Open Source Tool

cutufato

Flight recorder for AI agents. Cryptographically signed audit trails. Compliance-ready (SOC2, ISO27001).

MIT License Rust

"Why did AI approve that refund?"

Auditors ask this. You need exact context: what AI saw, what it decided, when, why. cutufato captures everything, cryptographically signs it.

Every AI action captured, hashed, and cryptographically signed

Every action signed with ECDSA. Tamper-proof. Legal proof of AI decision timeline.

Full snapshot: prompt, context, model, response, timestamp. Not just logs—reconstructable state.

Query by time, action, model, user. "Show me all file writes from Claude on April 25 3pm-4pm".

JSON, CSV, PDF reports. SOC2/ISO27001 compliance formats. Auditors get what they need, fast.

<1ms per action. Async writes. Doesn't slow down AI workflow.

Works with any MCP-compatible IDE. Cursor, Windsurf, Claude Code get automatic audit trails.

cutufato is free and open source (MIT). For centralized audit dashboards and real-time alerts, check out NIDALI Enterprise.

Install cutufato in 5 minutes. Start recording cryptographic audit trails today.