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

@file-viewer/renderer-chm

v3.3.3

Published

Browser-native offline CHM renderer for File Viewer with a sandboxed reader and Rust/WASM parser.

Downloads

3,451

Readme

@file-viewer/renderer-chm

English · 简体中文

File Viewer 的浏览器原生 CHM 阅读器。ITSF/ITSP 目录和 LZX 内容由专用 Rust/WASM Worker 在本地解析,文件不会上传到服务端。

阅读器提供目录、关键词索引、正文搜索、内部链接和按需资源加载。主题 HTML 始终在无脚本 sandbox 中显示,并由 CSP 阻断 ActiveX、脚本、表单、插件和外网资源。

默认离线资产路径:

  • vendor/chm/chm.worker.js
  • vendor/chm/chm_wasm.js
  • vendor/chm/chm_wasm_bg.wasm

私有部署可以通过 options.chm.workerUrl、options.chm.wasmModuleUrl 和 options.chm.wasmUrl 覆盖这些路径。