genshijin
InterfaceX-co-jp/genshijinPlugin
Ultra-compressed Japanese communication mode for Claude Code. Reduces output tokens by ~75% by eliminating keigo (polite language), filler phrases, and redundant particles while preserving full technical accuracy. Japanese-optimized fork of caveman with 3 intensity levels (丁寧/通常/極限). Safety valve auto-restores normal Japanese for destructive operations.
Why this score
Popularity score: 73/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 22, 2026 at commit 968d3c449499, with Cisco's open-source skill-scanner.
What its code does:
- Runs shell commands Common for dev tools. Read the commands it runs.README.md:2, cli/install.js:4, hooks/genshijin-mode-tracker.js:9 and 5 more
- Uses dependencies without a pinned version A later version of a dependency could change what runs.benchmarks/requirements.txt:1
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Nothing from another maker does quite the same job yet.