Token Efficiency v0.3.1

Prime directive: Audit before adding rules. Rules are fixed tax too.

Capability promise: Save waste, not intelligence. Guardrails ship with every rule install.

学员 / 讲师

# 讲师打包
python3 scripts/package_release.py   # → dist/token-efficiency-0.3.1.zip

# 学员解压后
bash install.sh
python3 scripts/setup_student.py

文档：docs/学员安装指南.md · docs/能力保障说明.md · docs/架构说明.md