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

@kybernesis/arp-cloud-client

v0.2.3

Published

ARP Cloud outbound client. Opens a WebSocket from the user's machine to cloud.arp.run and relays DIDComm envelopes to a locally-running agent process.

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

kybernesiskybernesis

Keywords

Readme

@kybernesis/arp-cloud-client

Outbound WebSocket client for ARP Cloud (Phase 7).

What it does

Runs on a user's machine (macOS, Linux, or any Node 24 host) and maintains a persistent WebSocket to wss://cloud.arp.run/ws. When the cloud receives a DIDComm message for that user's agent it pushes the envelope down the socket; the client POSTs the envelope to the user's locally-running agent HTTP endpoint and acknowledges the cloud once delivery succeeds.

Install + run

npx @kybernesis/arp-cloud-client init          # interactive setup
npx @kybernesis/arp-cloud-client start         # run in foreground
npx @kybernesis/arp-cloud-client install-service   # systemd / launchd unit
npx @kybernesis/arp-cloud-client status        # dump config

Configuration lives at ~/.arp-cloud/config.json; the private key is a separate 32-byte file at ~/.arp-cloud/private.key (mode 0600). The public key of that pair is registered with the cloud when you provision your agent in the ARP Cloud dashboard.

Reconnect policy

Exponential backoff: 1s, 2s, 4s, 8s, …, capped at 60s. Messages queued while the client is disconnected stay in the cloud for 7 days; on reconnect the server drains the queue in insertion order, no loss.

Zero DIDComm deps

The cloud is authoritative for envelope verification and PDP decisions. The client never parses envelopes — it only transports bytes between the socket and the local agent. This keeps the package tiny (<500 LOC) and removes an entire class of security bugs.