Certbot

EncryptSSL is an online platform that provides free SSL/TLS certificate generation and management for websites of any size. The service enables users to secure their domains with HTTPS encryption quickly and without cost, helping to protect data transmission and improve trust with visitors. Built around the open infrastructure of Let’s Encrypt, EncryptSSL acts as a simplified interface that automates the process of creating, validating, and renewing SSL certificates. Through an intuitive, browser-based workflow, users can generate certificates by verifying domain ownership via DNS, HTTP file upload, or email validation. Once verified, the platform issues a valid SSL certificate that can be downloaded and installed on most web servers and hosting environments.

Visa CLI is a command-line interface developed by Visa Crypto Labs that enables AI agents and automated workflows to execute secure card payments directly from the terminal, introducing a new model of “command line commerce.” It allows developers to integrate payments into coding environments without relying on traditional API keys or pre-funded accounts, reducing setup complexity and minimizing security risks associated with credential management. Instead of navigating graphical interfaces, users and AI agents interact through text-based commands, which are inherently more compatible with machine-driven processes and automation. Visa CLI supports programmatic payments, allowing agents to pay for services such as APIs, datasets, or digital resources on demand as part of real-time workflows. It uses secure authentication methods like tokenization and certificate-based access, helping ensure that transactions remain protected while simplifying implementation.