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

@vkx/waas

v0.1.1

Published

Carteira cripto de 8 redes embutida no seu site com uma linha. Não-custodial, hospedada pela VKX.

Readme

VKX WaaS — carteira embutida

Coloque uma carteira cripto de 8 redes (BSC, ETH, Base, Arbitrum, Polygon, BTC, TRON, Solana) dentro do seu site. Não-custodial: a chave nasce no navegador do seu usuário — nem você nem a VKX tocam nos fundos.

Começar

1. Crie seu projeto em vkxtech.com.br/waas (login com Google) e copie as 3 credenciais.

2. Instale:

npm install @vkx/waas

3. No seu servidor (as credenciais nunca vão pro browser):

const { createEmbedSession } = require('@vkx/waas/server');

app.post('/api/carteira', async (req, res) => {
  const session = await createEmbedSession({
    apiKey: process.env.VKX_API_KEY,
    hmacSecret: process.env.VKX_HMAC_SECRET,
    externalUserId: req.user.id,          // o id do usuário NO SEU sistema
    origin: 'https://seusite.com',
  });
  res.json({ embedUrl: session.embedUrl });
});

4. No seu frontend:

import { mountWallet } from '@vkx/waas';

const { embedUrl } = await fetch('/api/carteira', { method: 'POST' }).then(r => r.json());
mountWallet('#carteira', { embedUrl });

Pronto — seu usuário cria a carteira, vê saldos e recebe cripto sem sair do seu site.

Como funciona a segurança

  • A seed é gerada no navegador do usuário, cifrada com a senha dele (Argon2id + AES-256-GCM). A VKX guarda apenas endereços públicos.
  • A sessão de embed dura minutos, vale só para o seu domínio (a wallet se recusa a renderizar em qualquer outro) e o token viaja no fragmento da URL — não aparece em logs.
  • Suas credenciais de servidor assinam cada pedido com HMAC anti-replay.

Receita para você

No painel (vkxtech.com.br/waas) você define um markup de 0% a 0,70% sobre cada swap dos seus usuários e cadastra as carteiras onde recebe. A VKX cobra 0,30% fixo por swap.

Suporte

Fale com a equipe VKX citando o id do seu projeto (prj_...).