CalibratedDecisions.

Repo · Safety & guardrails

jev-guard

Security hook for coding agents: TypeSafe Jev risk-scores every tool call with session context (deny / ask / allow), flags prompt injection in…

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How builders describe it

Prompt-injection and dangerous-action guard for coding agents (Claude Code, Codex, pi, ACP), powered by Jev.
Security hook for coding agents: TypeSafe Jev risk-scores every tool call with session context (deny / ask / allow), flags prompt injection in results, and scans instruction files.

The decision Jev makes

Allow, flag or escalate a message, tool call or action.

Where it fits

Screening messages, tool calls and outputs before they cause trouble. Jev gives a fast, calibrated verdict that can sit in front of every request or agent action. All 131 safety & guardrails projects →

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