Post · Safety & guardrails
Every rule checked in 348 ms
Jev reads each Claude Code reply and edit against the rules you wrote.
Open x.com ↗in 2026, why is CLAUDE.md still a suggestion?
one @typesafeai Jev request checks every Claude Code reply and edit against every rule you wrote.
break a rule, Claude gets it quoted back and rewrites.
348ms per check. 93.3% of broken rules caught on our benchmark.
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 229 safety & guardrails projects →
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