CalibratedDecisions.

Repo · Routing & model choice

jev-gate

Claude Code plugin: TypeSafe Jev-backed Gate (admission), Router (effort/subagent), Evidence search, plus non-Jev Compact/Output modules

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From the repository

Not every coding task needs your best model. Experimental Jev-powered model routing for Claude Code — V3 prototype runs today, V4 routes at the task boundary.

agentic-aiai-agentsai-coding-assistantai-engineeringanthropicclaudeclaude-codeclaude-code-plugincoding-agentcost-optimizationdeveloper-toolsjevllmllm-routingllmopsmodel-routingnodejstoken-optimizationtypesafetypescript

How builders describe it

Not every coding task needs your best model. Experimental Jev-powered model routing for Claude Code — V3 prototype runs today, V4 routes at the task boundary.
Plugin for Claude Code and native Codex that layers Jev-assisted task routing, evidence search, context compaction and readable tool output on top of the host, where typed judgments inform policy but the host keeps ownership of permissions and execution.

The decision Jev makes

Pick an agent, a model, a skill from a catalog, or a function and its arguments.

Where it fits

Deciding which agent, model, skill or function should handle a request. Jev is a natural router: the options are fixed and the confidence tells you when to fall back. All 348 routing & model choice projects →

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