ai-agent

Cjk Token Reducer

Name: Cjk Token Reducer
Author: jserv

Reduce Claude Code token usage by 35-50% when using CJK (Chinese, Japanese, and Korean)

52 stars8 forksRustUpdated 8/13/2026100% free · open source

What it does

The cjk-token-reducer tool reduces Claude Code token usage by 35-50% when working with Chinese, Japanese, and Korean texts, making it more cost-effective for AI-related tasks.

When to use it

•When building applications that heavily rely on text processing for CJK languages
•When optimizing AI model performance for CJK text analysis
•When trying to reduce costs associated with token usage in AI services

Ready-to-paste prompt

./target/release/cjk-token-reducer example_cjk_text.txt

Heads up: Ensure you have Rust and Cargo installed on your system, as the tool is written in Rust and relies on Cargo for building

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/cjk-token-reducer && curl -fsSL https://workflowstacks.com/api/skills/cjk-token-reducer/claude-skill -o ~/.claude/skills/cjk-token-reducer/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/cjk-token-reducer && curl -fsSL https://workflowstacks.com/api/skills/cjk-token-reducer/claude-skill -o ~/.claude/skills/cjk-token-reducer/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

jserv

Language

Rust