npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@ragsdk/document

v0.2.1

Published

文档处理模块,提供切块、加载、清洗与增强功能

Readme

@ragsdk/document

文档处理模块,提供切块、加载、清洗与增强功能。

安装

pnpm add @ragsdk/document

主要功能

  • Chunker — 4 种切块策略:固定大小、递归、语义、Markdown
  • DocumentLoader — 支持 Text、PDF、CSV、JSON、Markdown、HTML 格式加载
  • DocumentCleaner — 文档清洗(去空白、去重行、规范化)
  • DocumentAugmenter — 文档增强(添加上下文头、元数据)
  • MetadataExtractor — 自动抽取文档元数据
  • Deduplicator — 文档去重

快速开始

import { SemanticChunker, TextLoader, DocumentCleaner } from '@ragsdk/document';

// 加载文档
const loader = new TextLoader();
const docs = await loader.load('path/to/file.txt');

// 清洗
const cleaner = new DocumentCleaner();
const cleaned = cleaner.clean(docs);

// 切块
const chunker = new SemanticChunker({ maxChunkSize: 500 });
const chunks = chunker.chunk(cleaned);

文档

完整文档请参考 rag-sdk 主仓库

License

MIT