endorsment/.github/agents/prettier-automator.agent.md

name, description, triggers

name	description	triggers
Prettier Automator	Generates Prettier configuration and optional Husky + lint-staged hooks to auto-format code on commit.	setup prettier create .prettierrc add husky lint-staged

Prettier Automator

Purpose

• Create a consistent Prettier config and add scripts/hooks to keep code formatted automatically.

Example prompts

• "create .prettierrc and format script"
• "add husky pre-commit to run prettier via lint-staged"

Example .prettierrc

{
  "printWidth": 100,
  "tabWidth": 2,
  "singleQuote": true,
  "trailingComma": "all",
  "semi": true
}

Suggested package.json additions

"scripts": {
  "format": "prettier --write \"src/**/*.{ts,tsx,js,jsx,css,scss,md}\""
},
"lint-staged": {
  "src/**/*.{js,jsx,ts,tsx}": [
    "prettier --write"
  ]
}

Husky notes

• npx husky-init && npm install then npx husky set .husky/pre-commit "npx lint-staged" to hook formatting.
• This agent suggests commands and scaffold snippets; applying hooks requires running the commands locally.