Ruff 默认规则暴涨 7 倍
推荐指数 64.0 NO. 011 · 2026.07.27
发布2026/07/26Score320Comments194
为什么值得看
Python 极速 linter Ruff v0.16.0 将默认启用规则从 59 条增至 413 条，覆盖更多代码质量问题。对 Python 开发者意味着开箱即用体验大幅提升，可能进一步加速 Black/Flake8 用户迁移。
编辑判断
Ruff 这次激进扩默认规则，本质上是在赌"用户懒得配置"。之前用 Flake8 的团队往往要折腾几十个插件才能达到 400+ 规则覆盖，Ruff 直接内置意味着新项目的决策成本趋近于零。但要注意 413 条默认规则里包含大量 style 类规则，和团队现有 Black 配置冲突的概率会变高，升级前建议先用 --select 做白名单测试。对于还在用 pre-commit 跑 Black+isort+Flake8 的老项目，这是最后一次无痛迁移的窗口期——v0.16 的 breaking changes 还很少，再往后默认规则膨胀到 500+ 时回退成本会更高。
社区反馈
意见分歧 120 条评论
核心争论：默认规则激增提升开箱即用性，但是否过度严格、对存量项目造成负担
This is great news! With the advent of agentic coding, strong linting is more important than ever. What I'd really like to see is forbidigo for more languages.
100% agree, I am upgrading my projects now. And yet, I have mixed feelings about this. I like to think that when I (was) writing code myself, I applied a great deal of intuition to decide when to skip or ignore some rule. On the hand, I also saw projects were developers where using pylint with most
Great to see ruff, ty and uv being actively developed, even after Astral was acquired by OpenAI.