safer-backend 0.1.8

SAFER backend — Agent Control Plane: FastAPI + SQLite WAL + Multi-Persona Judge + Gateway + Inspector + Red-Team + Compliance Pack.

safer-backend

The Agent Control Plane backend for SAFER — FastAPI + SQLite WAL + Multi-Persona Judge (Opus 4.7) + Gateway + Inspector + Red-Team Squad (Claude Managed Agents) + Compliance Pack.

pip install safer-backend
export ANTHROPIC_API_KEY=sk-ant-...
uvicorn safer_backend.main:app --host 0.0.0.0 --port 8000

A SAFER-instrumented agent (pip install safer-sdk) running anywhere on your network can ship its 9-hook lifecycle events to this backend, which then runs:

• Inspector — onboarding-phase code review (3-persona Opus call, optionally as a Claude Managed Agent with a shared memory store).
• Multi-Persona Judge — runtime evaluation with dynamic per-event routing across 6 personas (Security Auditor, Compliance Officer, Trust Guardian, Scope Enforcer, Ethics Reviewer, Policy Warden).
• Gateway — deterministic pre-call PII regex + 4 built-in policies + 3 guard modes (monitor / intervene / enforce).
• Red-Team Squad — manual 3-stage adversarial test (Strategist → Attacker → Analyst, real Claude Managed Agents path with a sub-agent fallback).
• Session Report — per-session 7-category health card, deterministic Python aggregator, zero Claude calls at aggregation time.
• Compliance Pack — GDPR / SOC 2 / OWASP LLM Top 10 reports exported as HTML / PDF (WeasyPrint) / JSON.

For the full architecture, framework matrix, dashboard walkthrough, and demo, see the main README.

Companion package

safer-backend ships alongside safer-sdk, the lightweight client library you install in your agent project to emit hook events to this backend. Versions stay in lockstep — safer-backend>=0.1.0 requires safer-sdk>=0.1.0,<0.2.

License

Apache 2.0.