Communication
EliasOulkadi/shokunin
Draft professional emails, feedback (SBI/BID), difficult conversations, meeting notes, and escalation templates.
ユーザーとのあらゆるコミュニケーションの最初に、何かを書く・出力する前に必ず参照すること。チャット応答・レポート・解説・作業報告・ドキュメントなど、文章を書く・出力するすべての場面に適用される。
$ npx skills add mathbullet/skills --skill ja-text-communication -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mathbullet/skills ja-text-communication --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/mathbullet/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ja-text-communication/skills/ja-text-communication .claude/skills/ja-text-communication && 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 "ja-text-communication" agent skill from https://github.com/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communication into .claude/skills/ja-text-communication/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ja-text-communication", 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/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communicationType 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 mathbullet/skills --skill ja-text-communication -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mathbullet/skills ja-text-communication --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mathbullet/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/ja-text-communication/skills/ja-text-communication .agents/skills/ja-text-communication && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ja-text-communication" agent skill from https://github.com/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communication into .agents/skills/ja-text-communication/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ja-text-communication", 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 mathbullet/skills --skill ja-text-communication -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mathbullet/skills ja-text-communication --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mathbullet/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/ja-text-communication/skills/ja-text-communication .cursor/skills/ja-text-communication && 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 "ja-text-communication" agent skill from https://github.com/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communication into .cursor/skills/ja-text-communication/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ja-text-communication", 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/mathbullet/skills.git --path plugins/ja-text-communication/skills/ja-text-communication--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 mathbullet/skills --skill ja-text-communication -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mathbullet/skills ja-text-communication --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mathbullet/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/ja-text-communication/skills/ja-text-communication .gemini/skills/ja-text-communication && 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 "ja-text-communication" agent skill from https://github.com/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communication into .gemini/skills/ja-text-communication/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ja-text-communication", 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 mathbullet/skills ja-text-communicationInstalls 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 mathbullet/skills --skill ja-text-communication -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mathbullet/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/ja-text-communication/skills/ja-text-communication .github/skills/ja-text-communication && 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 "ja-text-communication" agent skill from https://github.com/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communication into .github/skills/ja-text-communication/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ja-text-communication", 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 mathbullet/skills --skill ja-text-communication -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mathbullet/skills ja-text-communication --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mathbullet/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/ja-text-communication/skills/ja-text-communication .opencode/skills/ja-text-communication && 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 "ja-text-communication" agent skill from https://github.com/mathbullet/skills/tree/main/plugins/ja-text-communication/skills/ja-text-communication into .opencode/skills/ja-text-communication/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ja-text-communication", 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.
ja-text-communicationユーザーとのあらゆるコミュニケーションの最初に、何かを書く・出力する前に必ず参照すること。チャット応答・レポート・解説・作業報告・ドキュメントなど、文章を書く・出力するすべての場面に適用される。
Ja Text Communication is an agent skill from mathbullet/skills. ユーザーとのあらゆるコミュニケーションの最初に、何かを書く・出力する前に必ず参照すること。チャット応答・レポート・解説・作業報告・ドキュメントなど、文章を書く・出力するすべての場面に適用される。
Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: mathbullet Agent Skills. The licence is MIT.
Read from SKILL.md and the folder at commit 5ab997f. It shows what the files ask for, not the result of running them.
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.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Ja Text Communication loads about 776 tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 125 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.
The automated check found no risky patterns in SKILL.md.
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); files beside SKILL.md are not scanned.
The full file from mathbullet/skills at commit 5ab997f, republished under its MIT licence (© mathbullet). 125 words, ~776 tokens.
.claude/skills/ja-text-communication/SKILL.md (or your agent's skills folder).© mathbullet, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in plugins/ja-text-communication/skills/ja-text-communication of mathbullet/skills.
Open the folder on GitHubat commit 5ab997f
Ja Text Communication 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 |
|---|---|---|---|---|---|---|
| Ja Text Communication this skillmathbullet/skills | 173 | — | ~776 | Automated safety check: Pass | MIT | |
| CommunicationEliasOulkadi/shokunin | 114 | — | ~2.6k | Automated safety check: Pass | MIT | |
| How To Communicatedatabasus/databasus | 8.8k | — | ~3.9k | Automated safety check: Pass | MIT | |
| Twilio Communicationssickn33/agentic-awesome-skills | 47k | 2 repos | ~453 | Automated safety check: Pass | MIT | |
| Internal Communicationsickn33/agentic-awesome-skills | 47k | 1 repos | ~3.4k | Automated safety check: Pass | MIT | |
| Twilio Communicationsdavila7/claude-code-templates | 32k | 5 repos | ~2.3k | Automated safety check: Pass | MIT |
EliasOulkadi/shokunin
Draft professional emails, feedback (SBI/BID), difficult conversations, meeting notes, and escalation templates.
databasus/databasus
Communicate clearly in every response, progress update and agent-authored document.
sickn33/agentic-awesome-skills
Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA).
sickn33/agentic-awesome-skills
Internal communication log: title, type, date, department, host and attendees, agenda, action items, follow-up date, meeting link and delivery status.
davila7/claude-code-templates
Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA).
alirezarezvani/claude-skills
Write internal company communications — 3P updates (Progress/Plans/Problems), company-wide newsletters, FAQ roundups, incident reports, leadership updates, status reports, project updates, and…
mathbullet/skills
Produce a detailed Markdown explainer of an academic paper. An agent skill from mathbullet/skills.
mathbullet/skills
Investigate a topic across papers, articles, social-media posts, and industry signals, then deliver an indexed Markdown report.
mathbullet/skills
grilling による質問を、選択肢と自由入力でまとめて回答し、コピーできるHTMLにする. An agent skill from mathbullet/skills.
mathbullet/skills
Conventions for writing a Markdown explainer that walks the reader through a concept or system.
mathbullet/skills
概念・仕組み・調査内容を、HTML による視覚的な説明ドキュメントとして作成・編集する. An agent skill from mathbullet/skills.
mathbullet/skills
Formatting rules for quoting external sources (papers, articles, web pages, prompt templates) inside a Markdown document.
ユーザーとのあらゆるコミュニケーションの最初に、何かを書く・出力する前に必ず参照すること。チャット応答・レポート・解説・作業報告・ドキュメントなど、文章を書く・出力するすべての場面に適用される。. Ja Text Communication is an agent skill from mathbullet/skills.
Run `npx skills add mathbullet/skills --skill ja-text-communication -a claude-code`. Or copy the skill folder (plugins/ja-text-communication/skills/ja-text-communication in mathbullet/skills) into .claude/skills/ja-text-communication in your project. Claude Code loads it when a task matches its description.
Run `npx skills add mathbullet/skills --skill ja-text-communication -a codex`. Or copy the skill folder (plugins/ja-text-communication/skills/ja-text-communication in mathbullet/skills) into .agents/skills/ja-text-communication in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mathbullet/skills --skill ja-text-communication -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ja-text-communication, .gemini/skills/ja-text-communication, .github/skills/ja-text-communication and .opencode/skills/ja-text-communication in your project.
SKILL.md names no scripts, command-line tools or credentials: Ja Text Communication is instructions for the agent only.
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.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Ja Text Communication is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 776 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Ja Text Communication: Communication (EliasOulkadi/shokunin, 114 stars), How To Communicate (databasus/databasus, 8.8k stars), Twilio Communications (sickn33/agentic-awesome-skills, 47k stars) and Internal Communication (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
mathbullet (a GitHub user) maintains it in mathbullet/skills, which has 173 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on September 9, 2026.
Source: mathbullet/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.