zeen3 TOTP, using a readable Wikipedia style. Fast and buffer-reusing.
Chilkat Classes for Electron
TidySupport UI SDK - Support widget, session replay, and referral tracking
Provider-agnostic shipping SDK for Node. One API, every provider (EasyPost, Shippo, ShipEngine), your backend.
Universal AES encryption/decryption library that works on both web and native platforms
Standalone Taskcast server CLI — run with npx taskcast.
Chilkat Classes for Electron
JWT authentication adapter for IntentKit via jose
Backend foundation SDK for Node.js services
TypeScript client for Fnos WebSocket communication
Sovereign Intent Engine tag — agency-as-publisher capture SDK with tenant-aware CMP, HMAC-signed events, and TCF v2.2 awareness.
Production-grade TypeScript/JavaScript SDK for interacting with ONVM RPC endpoints.
The SHA2 family hash functions and HMAC functions for qethers.
Pure TypeScript cryptographic engine for zEnv — Argon2id, AES-256-GCM, X25519 NaCl box
Official Node.js SDK for Portous Payment Platform - Accept payments, manage tokens, and handle transactions
A lightweight, zero-dependency, plugin-based HTTP client for all JavaScript runtimes. Axios-like API with modern fetch.
A password gate for any HTTP server. Use as a wrapper that spawns your app and proxies the port, or as drop-in middleware.
Small durable webhook delivery library for Node.js.
Golomt Bank ecommerce payment SDK for Node.js - Create invoices, inquire transactions, pay by token
A tool to encrypt and decrypt environment variables using JWT
Middy middleware module used to validate a webhook events source authenticity
Engagespot Javascript Core Functions
Cryptographic carrier authentication for live voice calls. Embeds a time-varying HMAC-derived signal into audio to verify speaker identity — immune to AI voice clones.
JSON Web Token With Enhanced Security