Awesome GitHub RepositoriesAuthentication Protocols

This project is a cross-platform messaging client that implements a secure, real-time communication protocol. It provides a comprehensive development toolkit, including a database library and messaging SDK, which allows for the creation of custom messaging applications that maintain synchronized state across multiple devices. The core architecture relies on an asynchronous event-driven model to ensure responsive performance while managing persistent local database synchronization with server-side state. The client distinguishes itself through a robust end-to-end encryption layer that supports

PHPMailer is a comprehensive library for constructing and sending complex email messages within PHP applications. It provides an object-oriented framework for building MIME-compliant emails, managing attachments, and handling multi-format content such as HTML and plain-text alternatives. The library serves as a robust interface for email dispatch, supporting both individual messaging and high-performance bulk distribution through persistent connections. The project distinguishes itself through a deep focus on secure transmission and identity verification. It integrates advanced security proto

This project provides a framework for managing multi-agent systems, designed to automate complex software development, infrastructure, and business workflows. It functions as a multi-agent workflow orchestrator that routes tasks to domain-specific workers while maintaining state persistence and infrastructure automation. By leveraging large language models, the system decomposes high-level objectives into actionable plans, ensuring that complex operations are executed with consistency and reliability. The framework distinguishes itself through its hierarchical agent registry and policy-driven

This project serves as a comprehensive, community-driven directory for the .NET ecosystem. It functions as a curated index of high-quality libraries, frameworks, and tools designed to assist developers in identifying recommended solutions for a wide range of project requirements and software engineering tasks. The repository distinguishes itself by providing a categorized catalogue that simplifies the discovery of resources across the entire .NET development lifecycle. By maintaining a standardized collection of community-contributed utilities, it helps developers navigate the ecosystem to fi

RabbitMQ is a multi-protocol messaging broker that functions as an AMQP message broker, a clustered message queue, and a distributed message stream. It provides a server for translating and bridging communication between diverse messaging standards to connect heterogeneous systems. The system distinguishes itself through distributed broker clustering and federation, using shoveling mechanisms to synchronize data across geographically separate sites. It supports high-throughput, append-only logs for persisting and reading large sequences of messages for real-time processing. The broker covers

Hydra is a network login password cracker and authentication tester designed to identify valid usernames and passwords through automated brute-force and dictionary attacks. It serves as a multi-protocol authentication tester capable of verifying credentials across a wide range of remote network services, including SSH, SMB, FTP, and various database listeners. The project is distinguished by its ability to execute parallelized password attacks against multiple servers and protocols simultaneously. It features a modular system for implementing diverse network authentication schemes, allowing f

libgit2 is a portable, cross-platform C library that provides a programmatic interface for integrating Git version control directly into applications. It serves as a linkable implementation of Git internals, allowing developers to manage repositories and manipulate version control data without requiring a system installation of the Git command line tool. The library functions as an embedded API and object database manager capable of reading and writing commits, trees, blobs, and tags. It includes a network transport client to handle the transfer of repository data over protocols such as SSH a

This project is a Git credential helper that automates the storage and retrieval of authentication secrets for remote repository operations. It functions as an OAuth token manager and an operating system vault storage interface to ensure authentication secrets are encrypted at rest. The tool acts as a cross-platform authentication broker, enabling the sharing of secure credentials between a host operating system and a Linux subsystem. It also serves as an enterprise proxy gateway, routing authentication traffic through corporate proxy servers to reach restricted repository endpoints. The sys

Gate One is an HTML5-powered terminal emulator and SSH client

FastAPI Users is a ready-to-use authentication library for FastAPI applications that handles user registration, login, password reset, email verification, and profile retrieval with minimal configuration. It provides a complete authentication system built around pluggable backends and transports, supporting JWT tokens, database sessions, and Redis-based token storage that can be combined in a single route. The library distinguishes itself through its modular architecture, offering router-based module composition that organizes authentication flows as independent FastAPI routers for registrati

Passbolt is an open-source, self-hosted password manager designed for teams. It provides a centralized, encrypted vault where organizations can store, share, and manage credentials securely. The server exposes a JSON REST API that authenticates requests using either GPGAuth or JWT tokens, and all secrets are protected with OpenPGP end-to-end encryption, ensuring the server never has access to plaintext passwords. The platform distinguishes itself through a comprehensive role-based access control system that governs resource sharing and administrative actions. Teams can organize users into gro

Learn-Web-Hacking is a structured web security study guide and penetration testing knowledge base. It provides a collection of research notes focused on identifying and exploiting vulnerabilities in web applications and network protocols. The project includes specialized frameworks for evaluating security risks in large language models to prevent prompt injection, as well as guides for hardening cloud-native infrastructure, including container standards and orchestration tools. It also covers the analysis of identity standards and authentication protocols. The material spans a broad range of

Supersonic este o platformă de analiză a datelor bazată pe LLM și un motor de strat semantic care traduce întrebările în limbaj natural în interogări SQL executabile. Funcționează ca un dashboard de business intelligence și interfață text-to-SQL, permițând utilizatorilor să recupereze metrici de business și insight-uri printr-o interfață conversațională. Sistemul decuplează definițiile de business de schemele fizice ale bazelor de date prin utilizarea unui strat logic guvernat pentru a defini metrici și dimensiuni unificate. Această modelare semantică permite platformei să mapeze tiparele limbajului uman la modele curatoriate și să traducă declarațiile semantice abstracte în SQL fizic adaptat pentru motoare de baze de date specifice. Platforma oferă un gateway de date enterprise cu control de acces granular și bazat pe roluri la nivel de dataset, coloană și rând. Capabilitățile sale includ gestionarea dialogului multi-turn, conectivitate multi-bază de date și o arhitectură de plugin-uri pentru integrarea instrumentelor terțe. Proiectul își expune funcționalitatea printr-un API programatic headless și un API de strat semantic pentru consumul extern de date.

Calibre-Web-Automated is a self-hosted ebook library server that watches file system folders for new ebook files, automatically converts them to a target format, enriches their metadata from online sources, and inserts them into a Calibre-managed library. It provides a web interface for browsing, reading in-browser, searching full text, and managing collections, while also supporting user authentication through multiple protocols including OAuth 2.0, OpenID Connect, LDAP, magic links, and reverse proxy headers. The server integrates directly with Kobo e-reader devices, synchronizing books, co

KafkaJS is a pure JavaScript client for Apache Kafka, providing the necessary tools to produce and consume messages from a Kafka cluster without requiring native dependencies or external addons. It functions as a comprehensive integration library for Node.js applications to engage in distributed message processing and real-time event streaming. The project is distinguished by its native implementation of the Kafka wire protocol, avoiding C++ dependencies. It features a security client supporting SSL, TLS, and SASL authentication, alongside transactional capabilities that allow for atomic mess

This project is a portable implementation of the secure shell toolset designed for deployment across diverse operating systems and platforms. It provides a suite of tools for secure remote login and command execution based on the secure shell protocol. The implementation includes a sandboxed server that isolates processes to limit the impact of potential vulnerabilities on the host operating system. It also functions as a cryptographic key manager for generating and storing security keys to replace or supplement password-based authentication. The project covers encrypted file transfer for mo

AKHQ is a web-based management interface for Apache Kafka, providing a centralized platform for administering clusters, topics, and consumer groups. It serves as a comprehensive monitoring and administration tool that includes a Kafka Connect manager and a ksqlDB administration interface. The platform distinguishes itself through extensive schema registry integration, allowing users to browse and decode Avro, Protobuf, and JSON messages using Confluent, Tibco, or AWS Glue registries. It also features a granular security model with role-based access control, sensitive data masking, and support

TermSCP is a multi-protocol terminal user interface file manager used for browsing and transferring files across SCP, SFTP, FTP, S3, and WebDAV. It functions as a secure remote connection manager and an SSH file transfer client, providing a keyboard-driven environment for remote server administration. The project features a dual-pane filesystem explorer with synchronized navigation to keep local and remote views in lockstep. It integrates an embedded terminal shell for executing local and remote commands without leaving the interface and employs a remote-file edit proxy to allow modifications

Acest proiect este un Pluggable Authentication Module (PAM) pentru sistemele Linux care impune verificarea identității cu mai mulți factori (MFA). Se integrează direct în stack-ul de autentificare al sistemului pentru a solicita parole unice bazate pe timp (TOTP) alături de credențialele standard ale utilizatorului, oferind un mecanism pentru a securiza accesul local și remote la shell. Modulul se distinge prin implementarea algoritmului de parolă unică bazată pe timp, care include suport încorporat pentru compensarea decalajului de ceas (clock-skew) pentru a ține cont de discrepanțele de timp dintre servere și dispozitivele utilizatorilor. Gestionează cheile secrete individuale ale utilizatorilor printr-un mecanism de persistență local bazat pe fișiere și suportă stivuirea modulară, permițând administratorilor să transmită credențiale între mai multe module de autentificare în cadrul unui singur flux de login. Dincolo de verificarea de bază, instrumentul oferă setări de politică configurabile care permit administratorilor să definească perioade de grație și să gestioneze locațiile fișierelor secrete. Facilitează sincronizarea secretelor unice de autentificare cu aplicațiile mobile, asigurându-se că impunerea multi-factor rămâne funcțională în timp ce menține standardele de securitate la nivel de sistem.