Local HTTPS development made easy
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Updated
Apr 2, 2026 - TypeScript
TLS (Transport Layer Security) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible.
The TLS protocol aims primarily to provide security, including privacy (confidentiality), integrity, and authenticity through the use of cryptography, such as the use of certificates, between two or more communicating computer applications. It runs in the presentation layer and is itself composed of two layers: the TLS record and the TLS handshake protocols.
TLS builds on the now-deprecated SSL (Secure Sockets Layer) specifications (1994, 1995, 1996) developed by Netscape Communications for adding the HTTPS protocol to their Navigator web browser.
Local HTTPS development made easy
FTP client for Node.js, supports FTPS over TLS, passive mode over IPv6, async/await, and Typescript.
A proof-of-concept TypeScript TLS 1.3 client
Advanced library based on node-fetch and tls-client. https://www.npmjs.com/package/node-tls-client
HTTP client for Node.js with browser TLS fingerprint impersonation
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Polykey Core Library
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Troubleshooting website for network and DNS issues - https://resolve.rs/
A Windows proxy control station that routes only selected domains through upstream proxy to reduce bandwidth usage and improve speed.
Zero-copy TLS protocol for the web 🏎️ (JS + WebAssembly)
Created by Internet Engineering Task Force
Released 1999