@9d9/openclaw-utils

Utility functions for OpenClaw plugin and skill development.

Install

npm install @9d9/openclaw-utils

Usage

import {
  createSkillManifest,
  extractFrontMatter,
  slugify,
  formatDate,
  truncate,
  toJST,
} from "@9d9/openclaw-utils";

// Skill manifest builder
const skill = createSkillManifest("my-skill", "1.0.0", "Does cool stuff");

// Front matter extraction
const fm = extractFrontMatter("---\ntitle: Hello\n---\nContent");
// => { title: "Hello" }

// String utilities
slugify("Hello World!"); // => "hello-world"
truncate("Long text here", 8); // => "Long..."

// Date formatting
formatDate(new Date(), "YYYY-MM-DD HH:mm");
toJST(new Date());

API

Skill Management

• createSkillManifest(name, version, description) — Build skill metadata

Parsing

• parseAgentId(raw) — Parse pipe-delimited agent config
• extractFrontMatter(content) — Extract YAML front matter from markdown

Messages

• createUserMessage(content) / createAssistantMessage(content) — Create session messages

String Utilities

• truncate(str, maxLen) — Truncate with ellipsis
• slugify(text) — URL-safe slug

Date Utilities

• formatDate(date, format) — Custom date formatting (YYYY, MM, DD, HH, mm, ss)
• toJST(date) — Convert to JST string

License

MIT © 9d9 LLC