User-Facing Text Cleanup
guillaumemeyer/watermarks-remover
Audits prose for invisible Unicode characters and rewrites it while keeping facts, citations, code and required disclosures unchanged and the writer's voice intact.
日本語記事の校閲エージェント。誤字脱字、文法、表現の一貫性、読みやすさをチェックし、修正提案をインライン注釈で出力する。
Install Proofreading Agent
$ npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install minicoohei/ai-agent-camp proofreading-agent --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/minicoohei/ai-agent-camp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/proofreading-agent .claude/skills/proofreading-agent && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "proofreading-agent" agent skill from https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agent into .claude/skills/proofreading-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "proofreading-agent", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agentType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install minicoohei/ai-agent-camp proofreading-agent --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minicoohei/ai-agent-camp.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/proofreading-agent .agents/skills/proofreading-agent && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "proofreading-agent" agent skill from https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agent into .agents/skills/proofreading-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "proofreading-agent", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install minicoohei/ai-agent-camp proofreading-agent --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minicoohei/ai-agent-camp.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/proofreading-agent .cursor/skills/proofreading-agent && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "proofreading-agent" agent skill from https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agent into .cursor/skills/proofreading-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "proofreading-agent", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/minicoohei/ai-agent-camp.git --path skills/proofreading-agent--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install minicoohei/ai-agent-camp proofreading-agent --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minicoohei/ai-agent-camp.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/proofreading-agent .gemini/skills/proofreading-agent && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "proofreading-agent" agent skill from https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agent into .gemini/skills/proofreading-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "proofreading-agent", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install minicoohei/ai-agent-camp proofreading-agentInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/minicoohei/ai-agent-camp.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/proofreading-agent .github/skills/proofreading-agent && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "proofreading-agent" agent skill from https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agent into .github/skills/proofreading-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "proofreading-agent", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install minicoohei/ai-agent-camp proofreading-agent --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/minicoohei/ai-agent-camp.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/proofreading-agent .opencode/skills/proofreading-agent && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "proofreading-agent" agent skill from https://github.com/minicoohei/ai-agent-camp/tree/main/skills/proofreading-agent into .opencode/skills/proofreading-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "proofreading-agent", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
proofreading-agent- GitHub stars
- 347
- Token cost
- ~1.1k tokens
- SKILL.md length
- 179 words
- Files
- 5 (incl. scripts)
- Skills in repo
- 37
- Repo updated
- First seen
- Licence
- None found
At a glance
日本語記事の校閲エージェント。誤字脱字、文法、表現の一貫性、読みやすさをチェックし、修正提案をインライン注釈で出力する。
- Works in 5 steps: 正確性チェック（Accuracy） → 文法チェック（Grammar） → 一貫性チェック（Consistency） → …
- Tasks that involve Copy editing and proofreading
- SKILL.md covers トリガーワード, Five Sweeps（5段階校閲）, Usage and Parameters, plus 5 more sections
- Runs Python scripts from its folder; calls python; needs GEMINI_API_KEY and GOOGLE_API_KEY
What it does
Proofreading Agent is an agent skill from minicoohei/ai-agent-camp. 日本語記事の校閲エージェント。誤字脱字、文法、表現の一貫性、読みやすさをチェックし、修正提案をインライン注釈で出力する。 「校閲して」「文章をチェック」「誤字脱字を確認」「記事をレビュー」等のリクエストで発動。
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts (for example `SKILL.en.md`, `SKILL.es.md` and `agents/openai.yaml`).
It sits in Writing & Content, covering Copy editing and proofreading. The repository describes itself as: AI Agent Camp — non-engineer-friendly AI agent training curriculum. Lessons, skills, commands, and hooks for Claude Code, Cursor, and Codex.
When your agent uses it
- Tasks that involve Copy editing and proofreading
Example prompts
- “/proofreading-agent”
Requirements
- Python 3
- A credential in GEMINI_API_KEY
- A credential in GOOGLE_API_KEY
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- 正確性チェック（Accuracy）
- 文法チェック（Grammar）
- 一貫性チェック（Consistency）
- 読みやすさチェック（Readability）
- 構成チェック（Structure）
What it can do on your machine
Read from SKILL.md and the folder at commit 048ba4c. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
GEMINI_API_KEYGOOGLE_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Proofreading Agent loads about 1.1k tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 179 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:195
EMINI_API_KEY または GOOGLE_API_KEY（環境変数または .env）
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 179 words (~1,122 tokens).
- name
- proofreading-agent
- triggers
- 校閲して, 文章をチェック, 誤字脱字を確認, 記事をレビュー, 推敲して, 校正して, proofreading-agent
Files
SKILL.md and 4 other files (scripts) in skills/proofreading-agent of minicoohei/ai-agent-camp.
- SKILL.md
- SKILL.en.md
- SKILL.es.md
- agents/openai.yaml
- scripts/proofreading_agent.py
Open the folder on GitHubat commit 048ba4c
Compare with similar skills
Proofreading Agent next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Proofreading Agent this skillminicoohei/ai-agent-camp | 347 | — | ~1.1k | Automated safety check: Notes | None | |
| User-Facing Text Cleanupguillaumemeyer/watermarks-remover | 24k | — | ~3.5k | Automated safety check: Pass | MIT | |
| Story Multi-Perspective Reviewzenstory-ai/oh-story-claudecode | 7.4k | 3 repos | ~3k | Automated safety check: Pass | MIT | |
| Chinese Text Humanizerop7418/Humanizer-zh | 19k | — | ~2k | Automated safety check: Pass | MIT | |
| Korean AI-Text Humanizerepoko77-ai/im-not-ai | 5.9k | 1 repos | ~4.5k | Automated safety check: Pass | MIT | |
| Natural Japanese Business Writingcoji/natural-japanese | 1.9k | — | ~2.1k | Automated safety check: Pass | MIT |
Similar skills
Story Multi-Perspective Review
zenstory-ai/oh-story-claudecode
Reviews Chinese web-novel text with several reviewer agents in parallel, falling back to a single-agent pass, and reports structure, character, prose and setting problems with fixes.
Chinese Text Humanizer
op7418/Humanizer-zh
Edits Chinese articles, comments and documents to remove filler, repetition and template phrasing while keeping the facts, the level of certainty and the author's voice.
Korean AI-Text Humanizer
epoko77-ai/im-not-ai
Rewrites Korean text written by AI so it reads like a human wrote it, detecting translationese and other AI patterns while leaving the content untouched.
Natural Japanese Business Writing
coji/natural-japanese
Writes and edits Japanese business documents so they read clearly and naturally, removes AI-sounding phrasing and can score how AI-like a text reads.
Defensive Writing Editor
lennney/stop-that-shit
Cuts defensive disclaimers, stacked hedging and self-protective narration from proposals and summaries, keeping only limits that affect the reader's decision.
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Questions about Proofreading Agent
What does Proofreading Agent do?
日本語記事の校閲エージェント。誤字脱字、文法、表現の一貫性、読みやすさをチェックし、修正提案をインライン注釈で出力する。. Proofreading Agent is an agent skill from minicoohei/ai-agent-camp.
When should I use Proofreading Agent?
Proofreading Agent fits situations like: tasks that involve Copy editing and proofreading.
How do I install Proofreading Agent in Claude Code?
Run `npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a claude-code`. Or copy the skill folder (skills/proofreading-agent in minicoohei/ai-agent-camp) into .claude/skills/proofreading-agent in your project. Claude Code loads it when a task matches its description.
How do I install Proofreading Agent in Codex?
Run `npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a codex`. Or copy the skill folder (skills/proofreading-agent in minicoohei/ai-agent-camp) into .agents/skills/proofreading-agent in your project. Codex loads it when a task matches its description.
Can I use Proofreading Agent in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add minicoohei/ai-agent-camp --skill proofreading-agent -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/proofreading-agent, .gemini/skills/proofreading-agent, .github/skills/proofreading-agent and .opencode/skills/proofreading-agent in your project.
What does Proofreading Agent need to run?
Going by SKILL.md and its folder, Proofreading Agent needs Python for the scripts in its folder, the command-line tools its instructions call (python) and credentials named GEMINI_API_KEY and GOOGLE_API_KEY. Our summary lists: Python 3; A credential in GEMINI_API_KEY; A credential in GOOGLE_API_KEY.
Does Proofreading Agent access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Proofreading Agent safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Proofreading Agent use?
No licence was found for Proofreading Agent or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Proofreading Agent use?
About 1.1k tokens (SKILL.md is roughly 4.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Proofreading Agent?
Skills that share tags, products or a category with Proofreading Agent: User-Facing Text Cleanup (guillaumemeyer/watermarks-remover, 24k stars), Story Multi-Perspective Review (zenstory-ai/oh-story-claudecode, 7.4k stars), Chinese Text Humanizer (op7418/Humanizer-zh, 19k stars) and Korean AI-Text Humanizer (epoko77-ai/im-not-ai, 5.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Proofreading Agent?
minicoohei (a GitHub user) maintains it in minicoohei/ai-agent-camp, which has 347 GitHub stars. The repository holds 37 skills in this directory. The repository was last updated on October 7, 2026.
Source: minicoohei/ai-agent-camp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.