这个版本更新了什么#
A Claude Code plugin that turns Claude into a careful, professional IT person for someone who is not a programmer.
What it does#
Twelve plain-language commands: health checkups, safe cleanup, file organising with undo, evidence-first problem diagnosis, real backups with a restore drill, home-network diagnosis, building your own private internet connection, automation, and a tutor that explains what just happened using your machine's own numbers.
Type _it in any Claude session to summon it.
What makes it trustworthy#
Memory you can read, that retires itself. Everything it knows lives in ~/ITGuy/ as plain text you can edit. Every fact is tagged with how it was learned, and every conclusion carries a date by which it must be retested — reproduce and it stays, fail and it is retired with a note. Retired beliefs move to history.md rather than vanishing, and ledger.jsonl records every change.
Rails, not promises. Four things are enforced by code, with 116 assertions run on every push:
guard.sh会在每条 shell 命令运行前检查它（59 个案例）lint-profile.sh会检查自己的记忆，查找保存的密钥和已经过期的判断（37 个案例）state.sh是唯一可以修改这份记忆的工具——修改过程受锁保护、一次完成，并且要么全部成功、要么全部回滚（12 个案例）recipes_test.py将文档和代码绑定起来，避免两者逐渐不一致（8 个案例） Tools you keep. When a chore repeats it builds you a small named tool with a plain-language README and a double-clickable preview — and it offers them before you know to ask, using your own numbers.
Requirements#
macOS. Answers in your language while everything on disk stays English, so your tools stay portable. MIT licensed.
以上译自作者写在 GitHub 上的英文更新说明。查看原页面