Borrowing it
Nothing to install: this file belongs to kenshikobayashi/everything-claude-code-for-business. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/kenshikobayashi/everything-claude-code-for-business/main/CLAUDE.mdgit clone --depth 1 https://github.com/kenshikobayashi/everything-claude-code-for-businessWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/kenshikobayashi/everything-claude-code-for-business/claude-md)<a href="https://agentmods.dev/instructions/kenshikobayashi/everything-claude-code-for-business/claude-md"><img src="https://agentmods.dev/badge/instructions/kenshikobayashi/everything-claude-code-for-business/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/kenshikobayashi/everything-claude-code-for-business/claude-md"><img src="https://agentmods.dev/badge/instructions/kenshikobayashi/everything-claude-code-for-business/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00514 | $0.00514 |
| Opus 5 | $0.00257 | $0.00257 |
| Sonnet 5 | $0.00103 | $0.00103 |
| Haiku 4.5 | $0.00051 | $0.00051 |
Grade A, and why
everything-claude-code-for-business CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 42 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Everything Claude Code for Business
This is a Claude Code plugin providing production-ready agents, skills, rules, and hooks for business operations.
Architecture
- agents/ — Specialized sub-agents (chief-of-staff, meeting-facilitator, business-analyst, etc.)
- skills/ — All slash commands and domain knowledge, each in
skills/{name}/SKILL.md- Invocable skills:
/briefing,/meeting-prep,/draft-email, etc. (25 skills) - Knowledge skills: email-writing, meeting-design, financial-modeling, etc. (20 skills)
- Invocable skills:
- rules/ — Always-follow guidelines (communication style, confidentiality, Japanese business norms)
- hooks/ — Automated triggers (morning context load, draft send prevention)
- contexts/ — Dynamic modes (manager, analyst, communicator, planner)
Key Skills (Slash Commands)
/briefing— Morning briefing (calendar + tasks + inbox + priorities)/wrapup— Evening review + next-day planning/inbox-triage— Bulk email + Slack triage/meeting-prep— Meeting preparation package/meeting-minutes— Structured meeting notes/meeting-followup— Action item extraction + follow-up drafts/draft-email— Business email composition/draft-slack— Slack message drafting/draft-proposal— Proposal / business plan generation/draft-report— Structured report generation/decision-matrix— Weighted decision support
File Formats
- Agents:
agents/{name}.md— Markdown with YAML frontmatter (name, description, tools, model) - Skills:
skills/{name}/SKILL.md— Markdown with YAML frontmatter (description for invocable; name, description for knowledge) - Rules:
rules/{category}/{name}.md— Markdown with Always/Never/When sections - Naming: lowercase-with-hyphens (e.g.,
skills/meeting-prep/SKILL.md)
Core Principles
- Draft-only: Never auto-send emails or messages — always create drafts
- Bilingual: Support English and Japanese business communication
- Privacy-first: Flag confidential information, respect data boundaries
- MCP-powered: Integrate with Gmail, Calendar, Slack, Notion via MCP servers
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 42 lines · 514 tokens per session scan A d6b2bd815ee5
everything-claude-code-for-business CLAUDE.md is an instructions file published in the GitHub repository kenshikobayashi/everything-claude-code-for-business (2 stars, last pushed 3mo ago), licensed MIT. It adds 514 tokens to every session, about $0.0026 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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