Projects sharing features with Freeswitch

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability

OpenSIPS is a GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality) to be used in professional SIP server platforms.

The core of an open-source, distributed, highly scalable platform designed to provide robust telecom services

Official FusionPBX - A full-featured domain based multi-tenant PBX and voice switch for FreeSwitch.

HOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring

The official Asterisk Project repository.

⚡ The future of programmable SIP servers.

Jitsi Meet is an open-source platform for real-time audio and video communication. It provides a complete infrastructure for hosting secure video conferences, supporting features such as screen sharing, messaging, and participant polling. The platform is designed for both standalone use and integration into external web or mobile applications. The system utilizes a selective forwarding unit architecture to route media streams between participants, ensuring efficient communication across multiple users. It relies on standardized real-time transport protocols to manage data transmission and inc

CAP is a .NET distributed transaction framework and event bus designed to manage asynchronous communication in microservices. It implements the outbox pattern to ensure eventual consistency and reliable message delivery by persisting messages in local database tables until transactions commit. The framework includes a distributed message monitor and web dashboard for tracking the status of sent and received messages. It provides tools for event traffic visualization, distributed request tracing, and the ability to manually trigger retries for failed delivery attempts. The system supports var

This library provides a framework for defining finite state machines within Ruby classes to manage complex object lifecycles. It functions as a declarative workflow engine, allowing developers to model object states, events, and transitions through a readable domain-specific language. By integrating directly with database persistence layers, the framework ensures that state changes are synchronized with storage records while maintaining data integrity through transaction management and row locking. The library distinguishes itself by enforcing strict business rules through conditional transit

Prism is a XAML application framework and MVVM architectural framework designed to build loosely coupled and testable applications across WPF, Xamarin Forms, and WinUI. It serves as a structural pattern implementation that separates business logic from the user interface to improve maintainability and testing. The framework provides a XAML event bus for exchanging data and triggering actions between independent components without direct coupling. It also functions as a dependency injection integrator, bridging external inversion-of-control containers to manage service delivery across multiple

This project is an open-source 3D game engine designed for building high-fidelity games, simulations, and cinematic environments. It functions as a robotics simulation platform with native integration for ROS 2 to model robot controllers and sensors. The engine features a multi-threaded Forward+ physically based renderer that supports hardware-accelerated ray tracing and global illumination. The system is built on a modular extension architecture using Gems to add or replace features without modifying core binaries. It includes a native SDK for AWS cloud integration, enabling IAM authenticati

Wujie is a micro-frontend framework and orchestrator designed to embed multiple independent web applications into a single host shell. It provides a system for managing the lifecycle, mounting, and state preservation of sub-applications while maintaining strict JavaScript and CSS isolation. The framework utilizes a web component sandbox combining iframes and custom elements to prevent global variable pollution and style leakage. It features a decentralized event bus for data exchange and state synchronization between isolated micro-applications, along with a mechanism to mirror internal sub-a

Maestro is a distributed job scheduler and containerized data pipeline tool designed to coordinate complex sequences of tasks. It functions as a Kubernetes workflow orchestrator and MLOps automation platform, utilizing directed acyclic graphs to manage task dependencies and execution order across computing clusters. The system distinguishes itself through the use of isolated container environments for each workflow step, ensuring consistent runtime dependencies. It incorporates an asynchronous event bus to coordinate state transitions and provides lifecycle hook integration that dispatches sy

Nonebot2 is an asynchronous Python framework for building event-driven chatbots across multiple messaging platforms. It centers on a non-blocking event bus and a driver-based adapter system that unifies different messaging protocols into a single consistent interface. The framework utilizes a modular plugin architecture, allowing for the discovery and loading of third-party extensions to add new event handlers and system capabilities. It distinguishes itself with a type-annotation based dependency injection system that automatically resolves and provides required service objects to handlers a

Rails Event Store is a library for implementing event sourcing and command query responsibility segregation patterns within Ruby applications. It functions as a framework for capturing all application state changes as an immutable sequence of events, providing a permanent and verifiable history of system operations. The library provides a messaging infrastructure that decouples business logic by broadcasting domain events through a central bus. This architecture allows for the execution of handlers either immediately or asynchronously, ensuring that heavy processing tasks do not block the pri

Arozos is a web-based desktop environment that delivers a full graphical desktop, personal cloud storage, media streaming, and productivity tools entirely through a browser. It functions as a personal cloud server, providing a private file storage system with upload, organization, and retrieval capabilities, alongside a media streaming server for on-demand music and video playback. The platform also includes a web office suite for creating and editing text documents, a cloud IDE with code execution for writing and running code, and a 3D print file previewer for inspecting models before printin

The Disruptor is a lock-free inter-thread messaging library and high-performance event bus. It implements a concurrent ring buffer designed for high-concurrency and low-latency message sequencing. The project utilizes a specific messaging architecture to eliminate lock contention, enabling high-throughput event routing and the exchange of continuous event streams between threads. It ensures strict first-in-first-out ordering and immediate data visibility across processing threads. The library provides capabilities for lock-free data streaming, sequential data ordering, and sequence-based eve

eShop is a .NET microservices reference application that provides a comprehensive blueprint for a distributed retail system. It implements an e-commerce architecture using decoupled services to manage core operations such as product catalogs, shopping baskets, and order processing. The project demonstrates a cloud-native retail infrastructure that incorporates an asynchronous event bus system to synchronize state across distributed services. It includes a reference implementation for integrating generative AI features by connecting the store to large language models via cloud providers. The

This project is a technical resource and pattern library for building enterprise applications with Python. It serves as a guide for implementing clean architecture, providing a framework for separating core business logic from infrastructure and external frameworks. The material focuses on Domain-Driven Design and the application of architectural patterns to maintain complex business requirements. It provides specific guidance on the Repository pattern for data abstraction, Command-Query Responsibility Segregation for optimizing read and write paths, and the use of dependency inversion to dec

m3u8-downloader is a tool for extracting, downloading, and merging video segments from m3u8 playlist files into a single file. It functions as an HLS stream extractor and downloader that parses playlists to identify and retrieve individual video fragments. The project features a dedicated AES-128 stream decryptor to ensure encrypted media is playable and utilizes an MP4 transcoder to convert fragmented stream segments into a standard container for broad media player compatibility. It employs cross-origin script injection to bypass browser security restrictions and extract video source links d

Messenger is an asynchronous messaging system and event-driven communication layer designed to exchange events between decoupled components. It functions as an inter-process communication tool that removes direct dependencies between services by routing messages through a middleware layer. The system implements a pub-sub messaging model where components subscribe to specific event types and receive notifications when those events are triggered. It utilizes a central dispatcher to route asynchronous events from producers to registered subscribers. The project provides capabilities for distrib

Campsite is an asynchronous communication tool and integrated workspace suite designed for team coordination and knowledge sharing. It provides a unified interface that combines long-form posts, documentation, and project tracking to reduce the noise associated with real-time chat. The platform is an LLM-powered collaboration environment that uses large language models to generate concise summaries and recaps of extensive conversation threads and meeting transcripts. It further distinguishes itself as a webhook automation gateway, enabling the synchronization of internal discussions with exte

Sway is a smart contract development language and programming environment designed for writing, compiling, and deploying secure blockchain programs. It serves as a type-safe language for building on-chain logic and a static analysis toolchain that validates contracts before they are executed on a network. The ecosystem provides a development environment focused on blockchain application logic and web3 backend engineering. It integrates a type-safe programming approach to reduce vulnerabilities and ensure reliable state transitions for decentralized services. The toolchain incorporates static

This firmware transforms an ESP32 device into a portable penetration testing platform by combining an embedded JavaScript runtime with multi-protocol wireless attack capabilities, USB and Bluetooth HID emulation, and a menu-driven user interface. It is designed as a unified system that integrates persistent storage, hardware abstraction for external radio modules, a serial command protocol for headless operation, and a web-based remote desktop that streams the device screen and relays button inputs for remote control. The custom JavaScript scripting environment enables users to write and run

Moleculer is a Node.js microservices framework designed for building distributed systems. It functions as a distributed service broker, task orchestrator, and service mesh framework, enabling a decentralized architecture with built-in service discovery and load balancing. The project differentiates itself through a pluggable transport layer supporting protocols such as NATS, Redis, TCP, and Kafka, as well as a dedicated microservices API gateway that maps external HTTP and WebSocket requests to internal service actions. It includes built-in fault tolerance mechanisms, including circuit breake

Vocode-core is a framework for building real-time conversational AI voice agents. It serves as a conversational orchestrator and pipeline that integrates speech-to-text, large language models, and text-to-speech services to enable low-latency voice interactions. The project features a provider-agnostic interface that allows for swappable speech and language model providers, including support for both cloud APIs and local binaries. It distinguishes itself through a specialized telephony integration layer that enables agents to be deployed across phone lines, WebRTC, and virtual meeting platfor