Pkg
Stats

npm package discovery and stats viewer.

Discover Tips

General search
[free text search, go nuts!]
Package details
pkg:[package-name]
User packages
@[username]

Sponsor

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.

Twitter
@PkgStats
GitHub
pkgstats
Twitter
@ryanhefner
GitHub
ryanhefner
Site
ryanhefner.com

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 🙏

Framework
react / react-dom
Server
next / express / next-routes
Data Store
redux / react-redux / next-redux-wrapper / redux-thunk / redux-logger
Caching
lru-cache
CSS / Styling
next-page-transitions / styled-components
Typeface
@ibm/plex
Avatars
gravatar
Data Viz
chart.js / react-sparklines
Date formatting
dayjs
Infinite scrolling
react-scroll-trigger
Markdown rendering
react-markdown
Repository url parsing
hosted-git-info
User data
npm-user
Compiling
babel-plugin-module-resolver / babel-plugin-styled-components
Types
prop-types
Odds & Ends
es6-promise / isomorphic-fetch

© 2026 – Pkg Stats / Ryan Hefner

@authensor/shield

v0.1.0

Published

9 days ago

One-click AI safety proxy with web GUI - a VPN for AI API calls

0High
0Medium
0Low

authensor shield proxy ai-safety ai-proxy content-safety guardrails vpn ai-agent agentic-ai security open-source

Authensor Shield

One-click AI safety proxy. Sits between your app and the AI provider. No code changes required.

Quick Start

npx @authensor/shield

Then add to your .env:

ANTHROPIC_BASE_URL=http://localhost:8900/anthropic
OPENAI_BASE_URL=http://localhost:8900/openai

GUI

Open http://localhost:8901 for the visual dashboard.

CLI Options

authensor-shield [options]

  --port <port>     Proxy port (default: 8900)
  --gui-port <port> GUI port (default: 8901)
  --no-gui          Disable web GUI
  -h, --help        Show help

How It Works

Start the shield proxy
Point your AI SDK at the proxy (via BASE_URL env vars)
Every request is scanned for prompt injection, credential leaks, and attack patterns
Every response is scanned with Aegis (if installed) for indirect injection and data exfiltration
Clean traffic passes through transparently; threats are blocked

Scanning

Built-in pattern detection covers:

Prompt injection (ignore instructions, system overrides, jailbreaks, delimiter escapes)
Data exfiltration (URL smuggling, markdown image exfiltration)
Credential exposure (API keys, tokens in prompts)
Dangerous code execution patterns

When @authensor/aegis is installed, response scanning includes the full Aegis detector suite (PII, injection, credentials, code safety, exfiltration, output injection).