Armel enhanced the redhat-developer/red-hat-developers-documentation-rhdh repository by authoring a comprehensive guide on NO_PROXY usage and matching rules. Focusing on documentation and technical writing, Armel used AsciiDoc to deliver clear, actionable instructions that help users configure proxy bypass settings accurately. The new guide details how hostnames, IP addresses, ports, and wildcards interact with NO_PROXY, providing explicit examples to clarify expected behavior. By addressing common misconfigurations, Armel’s work aimed to streamline onboarding and reduce support requests related to proxy settings. The depth of the documentation reflects a thorough understanding of user needs and technical requirements for effective proxy configuration.