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genshijin Help (caveman-mode cheat sheet)

A one-shot reference card listing every genshijin mode, sub-skill trigger and off-switch for the ultra-terse Japanese output style.

UtilitiesBeginner31411AI score 8/10Last updated: Aug 15, 2026

What it does

  • Invoked by /genshijin-help (or Japanese phrases like 原始人ヘルプ), it prints a single reference card covering the three terseness levels (polite / normal / extreme), sub-skills, and how to exit.
  • Strictly read-only: it must not change modes, write flags, or persist state.
  • Documents how to set the default mode via the GENSHIJIN_DEFAULT_MODE env var or ~/.config/genshijin/config.json, with precedence env var > config file > normal.
  • Lists companion skills: genshijin-commit (Conventional Commits, subject ≤50 chars) and genshijin-review (one-line PR comments).

Who it's for

  • Japanese-speaking Claude users who want blunt, keyword-style answers instead of long polite prose.
  • Anyone already running the genshijin suite who keeps forgetting the commands.
  • Team leads onboarding others onto the genshijin workflow.

Examples

  1. /genshijin-help → table of the three levels plus the cancel phrase ("原始人やめて").
  2. Lock in maximum terseness: export GENSHIJIN_DEFAULT_MODE=極限, then start a new session.
  3. Disable auto-start: write {"defaultMode": "off"} to the config file and invoke /genshijin only on demand.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/InterfaceX-co-jp/genshijin/HEAD/skills/genshijin-help/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the skills/genshijin-help folder from the GitHub repo InterfaceX-co-jp/genshijin into my ~/.claude/skills/genshijin-help/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/InterfaceX-co-jp/genshijin.git && mkdir -p ~/.claude/skills && cp -r genshijin/skills/* ~/.claude/skills/

This is a third-party skill. Check the source repository before installing.

  1. Open a terminal and clone the repo: git clone https://github.com/InterfaceX-co-jp/genshijin.git
  2. Create the skills folder if needed: mkdir -p ~/.claude/skills
  3. Copy the skills over (install the whole suite, not just the help card): cp -r genshijin/skills/* ~/.claude/skills/
  4. Restart Claude Code.
  5. Type /genshijin-help in chat to confirm the reference card appears.
  6. (Optional) Change the default mode by adding export GENSHIJIN_DEFAULT_MODE=通常 to your shell profile, or creating ~/.config/genshijin/config.json.