pangu.skill

June 29, 2026 · View on GitHub

Why can't AI just add a space?

An agent skill / plugin that brings paranoid text spacing (盤古之白) to AI coding agents. It makes your Claude Code, Codex, Cursor, Gemini CLI, and other AI agents automatically insert a space between CJK characters and adjacent half-width letters, numbers, and symbols in everything they write — the replies they send you, docs, comments, and commit messages alike.

AI writes well, but it keeps forgetting to leave room between CJK and Latin. This skill teaches it the rules — what to space and what to leave alone — so it gets it right the moment it types, instead of fixing it afterward.

Installation

Two paths: agents with a package manager install in one step; everything else just copies skills/pangu/SKILL.md into the rules directory it reads.

Package managers (one-step install)

Claude Code

claude plugin marketplace add shihyuho/pangu.skill
claude plugin install pangu@pangu

Codex

codex plugin marketplace add shihyuho/pangu.skill
codex plugin add pangu@pangu

Gemini CLI

gemini skills install https://github.com/shihyuho/pangu.skill.git --path skills

Verify with /skills list that pangu is ready.

Antigravity

agy plugin install https://github.com/shihyuho/pangu.skill.git

skills (npx)

You can also install it standalone with skills:

npx skills add shihyuho/pangu.skill --skill pangu

Other agents (copy the rules file)

Cursor, Windsurf, GitHub Copilot, Kiro, and OpenCode have no plugin installer — put skills/pangu/SKILL.md where each one reads it. No need to clone the whole repo; grab the raw file directly:

Agent	Put it here
Cursor	`.cursor/rules/pangu.md`
Windsurf	append to `.windsurfrules`
GitHub Copilot	`.github/skills/pangu/SKILL.md`
Kiro	`.kiro/skills/pangu/SKILL.md`
OpenCode	copy to `skills/pangu/SKILL.md`, then in `AGENTS.md` tell the agent to load and follow it via the built-in `skill` tool

For Cursor, for example:

mkdir -p .cursor/rules
curl -sL https://raw.githubusercontent.com/shihyuho/pangu.skill/main/skills/pangu/SKILL.md \
  -o .cursor/rules/pangu.md

For the other platforms, just change the destination path (Windsurf uses >> .windsurfrules to append).

Paranoid text spacing has a whole family of ports.

pangu.js (JavaScript, upstream / SoT)
pangu.go (Go)
pangu.java (Java)
pangu.py (Python)
pangu.clj (Clojure / ClojureScript)
pangu.dart (Dart)
pangu.ex (Elixir)
pangu.objective-c (Objective-C)
pangu.php (PHP)
pangu.rb (Ruby)
pangu.rs (Rust)
pangu.swift (Swift)