用 Jev 给 Claude Code 装上「直觉大脑」
开源方案把 Jev 当快思考、Claude 当慢思考：Jev 毫秒级做简单判断，Claude 只处理难题，附安装命令与省 30% 成本的实测。
I couldn't f*cking believe this someone gave Claude Code a human brain setup, and it's all open source. JEV is the fast gut brain. it scans everything in milliseconds and makes the easy calls. Claude is the slow thinking brain. it only wakes up for the hard ones. here are the commands that 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, get the right files back. the author measured ~30% lower cost on the same tasks npx skills add altryne/jevify --skill jevify -> teaches your agent to hand the bulk yes/no work to Jev by itself > and fast-jev-compaction swaps Claude Code's summary for Jev decisions: it drops stale tool calls and keeps everything else word for word. faster runs, smaller bills, almost no compute wasted. save this before your next session.
这条是引用着另一条写的：x.com/hanakoxbt/status/2101709924828934222