Wiring Jev into Claude Code as a fast-thinking brain
The jev-mcp plugin gives Claude Jev's classify, score and check tools, while jevgrep, jevify and fast-jev-compaction offload bulk judgments to Jev; the author reports about 30% lower cost on the same tasks.
I STILL CAN'T F*CKING BELIEVE THIS ONE. A STANFORD AI RESEARCH TEAM GAVE CLAUDE CODE A HUMAN BRAIN SETUP JEV plays the fast gut brain. It reads everything in milliseconds and handles the easy calls. Claude is the slow thinking brain, and it only wakes up when a problem is hard. These commands wire the two together: /plugin marketplace add rashedInt32/jev-mcp /plugin install jev@jev-mcp > Claude gets Jev as tools: classify, score, check npm install -g @dzhng/jevgrep jg "how are payments retried?" ./my-project > Ask what the code does and get the right files back. The author measured about 30% lower cost on the same tasks npx skills add altryne/jevify --skill jevify > Teaches your agent to pass the bulk yes/no work to Jev on its own > fast-jev-compaction replaces Claude Code's summary with Jev decisions. It drops stale tool calls and keeps everything else word for word Runs get faster and bills get smaller, and almost no compute goes to waste. Save this before your next session.
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