NFeWizard é uma biblioteca Node.js que simplifica a interação com os serviços da SEFAZ, oferecendo uma solução robusta para automação de processos relacionados à Nota Fiscal Eletrônica (NF-e).
FluentCertificates is a library using the Immutable Fluent Builder pattern for easily creating, finding and exporting certificates. Makes it simple to generate your own certificate chains, or just stand-alone self-signed certificates.
Between having a mathematical idea and having a proof of it there is a lot of work that is not proving: find the object, break the false claims, measure what survives, reduce it to what it really is, assemble the rest. certo does that work, and every step returns a certificate anyone can re-check without trusting it. CLI + MCP.
PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.
@peculiar/x509 is an easy to use TypeScript/Javascript library based on @peculiar/asn1-schema that makes generating X.509 Certificates and Certificate Requests as well as validating certificate chains easy
Auto-discovery agent for TLS certificates. Scans your local IPv4/IPv6 network and static hosts for HTTPS, SMTPS, IMAPS, and more. Reports certificate metadata via Webhook. Supports TLS, STARTTLS, SNI, and protocol tagging. You can't protect what you don't know you have.