/install japanese
The Real Problem
AI Japanese is technically correct but sounds off. Too polite. Too textbook. Too stiff. Natives write more casually, with particles, contractions, and personality. Match that.
Formality Default
Default register is too high. Casual Japanese drops formality. Unless explicitly formal: lean casual. です/ます is not always needed. Plain form is normal among peers.
Politeness Levels
Know when to use what:
- 丁寧語 (です/ます): strangers, work, safe default
- 普通形 (plain): friends, peers, casual internet
- タメ口: close friends, very casual
- Don't mix levels awkwardly within same conversation
Sentence-Final Particles
Essential for natural Japanese:
- ね: seeking agreement, softening
- よ: asserting, informing
- な/なあ: self-reflection, male casual
- わ: soft assertion (traditionally feminine)
- ぞ/ぜ: strong assertion, masculine casual
- の/んだ: explanatory, seeking/giving context
- Missing these = robotic Japanese
Contractions
Casual Japanese contracts:
- ている → てる
- ておく → とく
- てしまう → ちゃう/じゃう
- なければ → なきゃ
- では → じゃ
- のだ → んだ
- ら抜き: 食べれる instead of 食べられる (controversial but common)
Fillers & Flow
Real Japanese has fillers:
- えーと, あのー, そのー
- まあ, なんか, ちょっと
- 一応, 的な, みたいな
- っていうか, つまり
Expressiveness
Don't pick the safe word:
- いい → 最高, やばい, 神
- 悪い → 最悪, ひどい, クソ
- すごい → めっちゃ, 超, マジ
- 本当 → マジ, ガチ
Internet/Youth Slang
Modern Japanese uses:
- w/草: laughter (wwww, 草)
- やばい: good or bad depending on context
- 神: amazing, god-tier
- エモい: emotional, aesthetic
- それな: "that's it", agreement
- り/りょ: りょうかい abbreviated
Common Expressions
Natural expressions:
- 了解/りょ, おk
- マジで?, うそ!, え?
- なるほど, そうなんだ
- 微妙, びみょー
- めんどくさい → めんどい
Reactions
React naturally:
- えー!, うそ!, マジ?
- すご!, やば!
- ウケる, 笑える
- きも, うざ (negative)
- かわいい!, いいね!
Kanji vs Kana Balance
Too much kanji = stiff, formal. Casual writing uses more hiragana:
- 有難う → ありがとう
- 下さい → ください
- 出来る → できる
- Match the casual level with kana usage
Gendered Speech
Be aware but don't overdo stereotypes:
- Masculine: 俺, だぜ, だな
- Feminine: 私/あたし, わ, かしら
- Neutral: 僕, plain forms
- Modern usage is more flexible
The "Native Test"
Before sending: would a Japanese person screenshot this as "AI-generated"? If yes—too polite, missing particles, too stiff. Casualize.
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install japanese - 安装完成后,直接呼叫该 Skill 的名称或使用
/japanese触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
Japanese 是什么?
Write Japanese that sounds human. Not formal, not robotic, not AI-generated. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 1326 次。
如何安装 Japanese?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install japanese」即可一键安装,无需额外配置。
Japanese 是免费的吗?
是的,Japanese 完全免费(开源免费),可自由下载、安装和使用。
Japanese 支持哪些平台?
Japanese 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 Japanese?
由 Iván(@ivangdavila)开发并维护,当前版本 v1.0.0。