FusionAuth is the authentication and authorization platform engineered for developers who demand flexibility and control. Built from the ground up to integrate with any stack, every feature — from user registration to MFA and SSO — is exposed via a modern, well-documented API.
Support for every major identity protocol is included out of the box: OIDC, SAML, OAuth2, JWT, passwordless login, social sign-on, and more. Whether you’re building a greenfield app or retrofitting auth into a legacy system, FusionAuth adapts to your use case — not the other way around.
Need compliance? FusionAuth helps you meet GDPR, HIPAA, and COPPA standards quickly and reliably.
Deploy it your way: install on Linux, Windows, macOS, Docker, or Kubernetes — or go with FusionAuth Cloud, our managed SaaS hosting. No black boxes. No vendor lock-in. Just powerful, customizable auth that works the way you do.
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Building Logistics is a comprehensive solution that manages the incoming flow of packages in buildings, offices, universities, and hotels, ensuring seamless tracking, scanning, sorting, and recipient notifications for each package. With PackageX’s advanced AI scanning technology, the system captures text, QR codes, and barcodes to ensure flawless package intake, enabling efficient package management. The platform also features data validation, automatic contact matching, customizable notifications, and chain of custody tracking, all designed to improve delivery workflows and reduce errors. By providing a more efficient system, PackageX increases delivery speed, accuracy, and overall operational efficiency, making it the ideal choice for managing package logistics in high-traffic environments. With 99% accuracy in package intake, zero lost packages, and twice the efficiency of traditional methods, PackageX delivers a seamless and hassle-free recipient experience.
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tcpdump
Tcpdump serves as a robust command-line tool for analyzing network packets, enabling users to view the details of packets sent or received over the network their computer is connected to. Compatible with a variety of Unix-like operating systems such as Linux, Solaris, FreeBSD, NetBSD, OpenBSD, and macOS, it leverages the libpcap library for capturing network traffic effectively. This utility can process packets either directly from a network interface card or from a previously recorded packet file, and it offers the flexibility to direct output to either standard output or a file. Users have the option to apply BPF-based filters to manage the volume of packets being analyzed, making it particularly useful in environments experiencing heavy network traffic. Tcpdump is distributed as free software under the BSD license, which promotes accessibility. Moreover, it is often included as a native package or port in numerous operating systems, making updates and ongoing maintenance straightforward for users. This ease of use contributes to its popularity among network administrators and analysts alike.
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NetBSD
NetBSD is a completely free, rapid, secure, and exceptionally adaptable Unix-like open-source operating system. It caters to an extensive array of platforms, ranging from robust servers and capable desktop computers to portable and embedded gadgets. First introduced in 1993, NetBSD's code has gradually permeated numerous unexpected environments due to its longstanding reputation for quality, neatness, and reliability. This operating system is fundamentally rooted in 4.4BSD Lite2, which originated from the University of California, Berkeley. Unlike a typical "distribution" or variant, NetBSD has developed over several decades into a distinctive and comprehensive operating system within the BSD lineage, supported by a global community of developers. Users of NetBSD benefit from a straightforward, well-documented, and entirely cohesive UNIX-like experience that maintains a minimalistic approach while embracing a wealth of modern features and compatibility with contemporary hardware. This combination of attributes has made NetBSD a compelling choice for both enthusiasts and professionals alike.
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