# Open Source VoIP Softphones

> Search results for `open-source softphone for making VoIP calls` on awesome-repositories.com. 116 total matches; showing the first 50.

Explore on the web: https://awesome-repositories.com/q/open-source-softphone-for-making-voip-calls

**Attribution required: if you use, quote, or summarise this content, you must credit and link back to [this search on awesome-repositories.com](https://awesome-repositories.com/q/open-source-softphone-for-making-voip-calls).**

## Results

- [dkhamsing/open-source-ios-apps](https://awesome-repositories.com/repository/dkhamsing-open-source-ios-apps.md) (50,744 ⭐) — This project is a comprehensive directory of open-source iOS applications designed to serve as a technical reference for developers and learners. It functions as a curated index of mobile software, categorizing projects by their functionality, implementation language, and architectural design to provide a clear view of how professional applications are structured.

The repository distinguishes itself by offering a deep dive into mobile app architecture, allowing users to study real-world codebases that utilize patterns such as Model-View-ViewModel, VIPER, and Clean Architecture. It highlights
- [iperov/deepfacelive](https://awesome-repositories.com/repository/iperov-deepfacelive.md) (30,536 ⭐) — DeepFaceLive is a desktop application designed for real-time facial replacement and animation within live video streams. By utilizing deep learning models, the software performs high-speed identity mapping and facial feature analysis to transform video content as it is captured. The engine relies on GPU-accelerated inference to execute these complex image manipulation tasks at interactive frame rates.

The application distinguishes itself through a modular video processing pipeline that chains specialized tasks to maintain high throughput and low latency. It features a virtual camera streaming
- [mumble-voip/mumble](https://awesome-repositories.com/repository/mumble-voip-mumble.md) (7,756 ⭐) — Mumble is a low-latency voice over IP system designed for real-time communication. It provides a self-hosted, encrypted voice server that secures data transmission using public-private key authentication and digital certificates.

The platform distinguishes itself through a request-response protocol for remote configuration and integration with external automation scripts. It also features a graphical overlay that renders active speaker information and chat status on top of other running applications, as well as positional audio to simulate the 3D spatial location of speakers in a virtual envi
- [github/opensource.guide](https://awesome-repositories.com/repository/github-opensource-guide.md) (15,530 ⭐) — This project serves as a comprehensive repository of best practices and documentation standards for managing open source software. It provides a foundational framework for establishing project governance, defining contributor roles, and structuring the lifecycle of collaborative software development. By centralizing knowledge on community building and operational transparency, it acts as a guide for launching, maintaining, and scaling healthy software projects.

The project distinguishes itself by offering actionable strategies for the human and organizational aspects of software development t
- [make-open-data/make-open-data](https://awesome-repositories.com/repository/make-open-data-make-open-data.md) (0 ⭐) — Présentation du projet ou contactez-nous pour une démo : https://make-open-data.fr/ - Catalogue des données : https://data.make-open-data.fr/
- [signalwire/freeswitch](https://awesome-repositories.com/repository/signalwire-freeswitch.md) (4,637 ⭐) — FreeSWITCH is an open-source software telephony switch that routes and processes voice, video, and messaging calls over IP networks using standard protocols such as SIP and RTP. It serves as both a call routing and switching engine and a programmable telephony API, enabling developers to build custom telephony applications with event-driven call control and media manipulation. As a SIP media server, it handles media streaming, transcoding, and conferencing, and functions as a unified communications platform integrating voice, video, messaging, and conferencing into a single switchable infrastr
- [open-source-flash/open-source-flash](https://awesome-repositories.com/repository/open-source-flash-open-source-flash.md) (7,320 ⭐) — This project is an open source specification petition platform and proprietary specification archive. It serves as a markdown-based repository for collecting signatures and community support to urge vendors to open source proprietary software specifications.

The platform functions as a tool for open source specification advocacy and proprietary software archival. It creates permanent records of proprietary standards and documents the community efforts required to transition them to open source licenses, ensuring the preservation of technical knowledge.

The system utilizes a git-driven contri
- [greenrobot/eventbus](https://awesome-repositories.com/repository/greenrobot-eventbus.md) (24,760 ⭐) — EventBus is a publish-subscribe messaging library designed to facilitate decoupled communication between components in Java applications. It functions as a central hub where producers dispatch events that are routed to subscribers based on the class type of the payload. By using annotation-based markers, the system maps event handlers to specific data types, allowing different parts of an application to exchange information without requiring direct references between classes.

The library distinguishes itself through a focus on performance and execution control. It utilizes a compile-time inde
- [formbricks/formbricks](https://awesome-repositories.com/repository/formbricks-formbricks.md) (12,391 ⭐) — Formbricks is an open-source survey and feedback platform designed to help teams capture and analyze user insights through targeted, in-app, and website-based interactions. It functions as a comprehensive customer experience analytics system that allows organizations to maintain full control over their data, user attributes, and survey workflows.

The platform distinguishes itself through its event-driven architecture, which enables precise behavioral targeting by triggering surveys based on specific user actions or application events. It supports deep integration with external ecosystems by a
- [ahuggins/open-on-make](https://awesome-repositories.com/repository/ahuggins-open-on-make.md) (0 ⭐) — A package that makes it easy to have the artisan make: commands open the newly created file in your editor of choice.
- [swift-open-source/ultratabsaver](https://awesome-repositories.com/repository/swift-open-source-ultratabsaver.md) (290 ⭐) — The open source Tab Manager Extension for Safari.
- [coder/code-server](https://awesome-repositories.com/repository/coder-code-server.md) (78,024 ⭐) — This project provides a remote development platform that enables users to access a full-featured integrated development environment through a standard web browser. By decoupling the user interface from the server-side filesystem, it allows for persistent coding workspaces to be hosted on remote servers, virtual machines, or cloud-native infrastructure, ensuring a consistent development experience from any device.

The platform distinguishes itself through a secure gateway architecture that manages traffic, authentication, and encryption at the edge. It utilizes persistent WebSocket connections
- [bitwarden/server](https://awesome-repositories.com/repository/bitwarden-server.md) (18,074 ⭐) — This project provides a comprehensive, self-hosted platform for zero-knowledge credential management and enterprise secrets orchestration. It functions as a secure vault that ensures all encryption and decryption processes occur exclusively on the client side, preventing the server from ever accessing plaintext data. By combining identity federation with robust access controls, the system enables organizations to centralize the management of passwords, passkeys, and sensitive infrastructure credentials.

The platform distinguishes itself through its focus on both human-centric security and aut
- [ellerbrock/open-source-badges](https://awesome-repositories.com/repository/ellerbrock-open-source-badges.md) (548 ⭐) — :octocat: Open Source & Licence Badges
- [dokploy/dokploy](https://awesome-repositories.com/repository/dokploy-dokploy.md) (34,901 ⭐) — Dokploy is a self-hosted platform-as-a-service designed to simplify the deployment and management of containerized applications and databases. It provides a centralized control plane that decouples administrative management from application workloads, allowing users to oversee infrastructure across multiple server nodes through a unified web interface or a command-line tool.

The platform distinguishes itself through an extensive library of pre-configured application templates, enabling the rapid deployment of databases, identity providers, and various productivity or development tools. It sup
- [larksuite/cli](https://awesome-repositories.com/repository/larksuite-cli.md) (14,291 ⭐) — Lark CLI is a terminal-based tool designed for automating tasks and managing resources across the Lark and Feishu productivity ecosystem. It functions as a cloud workspace automator and REST API client, providing a command line interface to programmatically manage organizational documents, calendars, emails, and tasks.

The project distinguishes itself through an AI agent skill framework that allows for the integration and deployment of both bundled and custom skills. It features an identity-aware execution context that enables switching between user and bot identities, and employs a sidecar-b
- [bitwarden/clients](https://awesome-repositories.com/repository/bitwarden-clients.md) (13,114 ⭐) — This project is a comprehensive zero-knowledge security suite designed for enterprise credential management, secrets orchestration, and password management. It provides a secure, end-to-end encrypted vault that allows users to store, synchronize, and manage sensitive information, including passwords, passkeys, and infrastructure secrets, across desktop, mobile, and browser environments.

The platform distinguishes itself through a strict zero-knowledge architecture where all encryption and decryption occur locally on the client, ensuring that plaintext data remains inaccessible to the server.
- [tapaswenipathak/open-source-programs](https://awesome-repositories.com/repository/tapaswenipathak-open-source-programs.md) (3,856 ⭐) — A list of open source programs.
- [zulip/zulip](https://awesome-repositories.com/repository/zulip-zulip.md) (24,696 ⭐) — Zulip is an open-source, self-hosted chat platform designed for real-time team communication. It organizes conversations into threaded streams, allowing users to maintain focus and manage complex discussions within a private, secure infrastructure. The project provides full control over data, authentication, and server management, making it a comprehensive solution for organizations requiring a dedicated messaging environment.

The platform distinguishes itself through a hybrid backend architecture that combines a robust web framework for standard requests with an asynchronous event-streaming
- [call-for-code/droneaid](https://awesome-repositories.com/repository/call-for-code-droneaid.md) (141 ⭐) — DroneAid uses machine learning to detect calls for help on the ground placed by those in need. At the heart of DroneAid is a Symbol Language that is used to train a visual recognition model. That model analyzes video from a drone to detect and count specific images. A dashboard can be used to…
- [hummingbot/hummingbot](https://awesome-repositories.com/repository/hummingbot-hummingbot.md) (18,907 ⭐) — Hummingbot is an open-source framework designed for building, backtesting, and deploying autonomous trading agents and algorithmic strategies across centralized and decentralized cryptocurrency exchanges. It provides a modular environment where users can orchestrate containerized bots to execute complex market-making, grid trading, and arbitrage operations.

The platform distinguishes itself through a skill-based architecture that integrates large language models, enabling users to monitor market conditions and control trading operations via natural language commands. It features a unified con
- [alievk/avatarify-python](https://awesome-repositories.com/repository/alievk-avatarify-python.md) (16,515 ⭐) — Avatarify-python is a real-time face animation tool that uses a PyTorch-based neural network to map facial movements from a live camera feed onto a static image. It creates photorealistic animated avatars that mimic a user's movements for use in video software.

The project includes a remote GPU inference client that offloads heavy computational workloads to a remote server, allowing high-performance animations to run on low-spec hardware. It also features a virtual webcam driver to route synthetic video streams into video conferencing applications as a standard camera device.

The system prov
- [makeplane/plane](https://awesome-repositories.com/repository/makeplane-plane.md) (50,924 ⭐) — Plane is a project management platform designed for planning, tracking, and delivering complex organizational tasks. It provides a centralized workspace that utilizes hierarchical structures to organize work into epics and initiatives, enabling automated progress tracking across teams without requiring manual status updates.

The platform distinguishes itself through an integrated artificial intelligence engine that coordinates tasks, retrieves live data, and automates repetitive workflows by analyzing project history and documentation. It supports enterprise-grade requirements by offering sel
- [open-source-society/bioinformatics](https://awesome-repositories.com/repository/open-source-society-bioinformatics.md) (6,928 ⭐) — Open Source Society University :microscope: Path to a free self-taught education in Bioinformatics! Archived
- [arpit456jain/open-source-programs](https://awesome-repositories.com/repository/arpit456jain-open-source-programs.md) (126 ⭐) — I am planning to list some good and beginner friendly open source programs and their timelines
- [aws/aws-cdk](https://awesome-repositories.com/repository/aws-aws-cdk.md) (12,817 ⭐) — The AWS Cloud Development Kit is an infrastructure-as-code framework that enables developers to define and provision cloud resources using familiar programming languages. By utilizing construct-based synthesis, it translates high-level, object-oriented code into declarative templates, allowing for the automated management of complex cloud environments through a centralized, code-driven control plane.

The framework distinguishes itself through its ability to model infrastructure as a dependency-aware resource graph, ensuring that components are provisioned and updated in the correct order. It
- [mahmoud/awesome-python-applications](https://awesome-repositories.com/repository/mahmoud-awesome-python-applications.md) (17,892 ⭐) — This project is a curated directory and reference library of open-source Python applications. It serves as a comprehensive index designed to help developers study real-world software architecture, design patterns, and practical implementation strategies through a diverse collection of community-driven projects.

The repository distinguishes itself by focusing on the analysis of production-ready software patterns rather than providing a single tool. It offers a structured way to explore how complex features, such as modular plugin systems, configuration management, and various deployment strate
- [afonsopacifer/open-source-checklist](https://awesome-repositories.com/repository/afonsopacifer-open-source-checklist.md) (215 ⭐) — :octocat: A guide to help you remember important things when creating an open source project ;D
- [livekit/livekit](https://awesome-repositories.com/repository/livekit-livekit.md) (19,358 ⭐) — LiveKit is a comprehensive framework for building and orchestrating real-time, multimodal AI agents that interact with users through voice, video, and text. It provides a centralized, event-driven architecture to manage the entire lifecycle of automated participants, from initialization and session state management to graceful shutdown. By utilizing a selective forwarding unit, the platform efficiently routes media streams between participants and agents, ensuring low-latency communication and secure, token-based authentication for all connections.

The platform distinguishes itself through it
- [kestra-io/kestra](https://awesome-repositories.com/repository/kestra-io-kestra.md) (27,073 ⭐) — Kestra is a declarative workflow orchestrator designed to manage complex task dependencies and automated processes through versioned configuration files. It functions as a distributed platform that decouples task scheduling from execution by offloading computational workloads to a fleet of worker nodes. The system uses a reactive, event-driven engine to initiate workflows automatically in response to external signals, webhooks, schedules, or file system changes.

The platform distinguishes itself through a modular plugin architecture that allows for the integration of custom tasks and external
- [zxing/zxing](https://awesome-repositories.com/repository/zxing-zxing.md) (33,988 ⭐) — This project is a multi-format barcode library designed to encode and decode one-dimensional and two-dimensional barcodes across multiple programming languages. It functions as a cross-platform image processor that analyzes visual data to detect, locate, and extract information from patterns in diverse environments, while also providing a standard for mapping structured data into machine-readable formats.

The library distinguishes itself through advanced image processing techniques that ensure reliability in real-world conditions. It employs pattern-matching detectors to identify geometric fi
- [cockroachlabs/open-sourced-interview-process](https://awesome-repositories.com/repository/cockroachlabs-open-sourced-interview-process.md) (425 ⭐) — Open Sourced Interview Process
- [forem/forem](https://awesome-repositories.com/repository/forem-forem.md) (22,726 ⭐) — Forem is an open-source platform designed for building and managing technical communities. It functions as a social publishing engine that enables members to share long-form content, participate in threaded discussions, and engage through social interactions. The platform provides tools for organizations to maintain branded profiles, host community hackathons, and facilitate collaborative learning through structured educational tracks.

Beyond its social features, Forem integrates advanced capabilities for AI agent workflow orchestration and codebase knowledge graphing. It allows developers to
- [open-source-for-science/tensorflow-course](https://awesome-repositories.com/repository/open-source-for-science-tensorflow-course.md) (16,285 ⭐) — :satellite: Simple and ready-to-use tutorials for TensorFlow
- [conversejs/converse.js](https://awesome-repositories.com/repository/conversejs-converse-js.md) (3,265 ⭐) — Converse.js is an embeddable, self-hosted XMPP chat client that runs entirely in the browser. It communicates with XMPP servers using standard XML stanzas over WebSocket or BOSH transports, and provides end-to-end encryption through the OMEMO protocol with double ratchet algorithm and X3DH key exchange. The client is built on a plugin-based architecture that allows extending core functionality at runtime without modifying the client itself, and uses a DOM-based rendering approach with an event-driven message bus for internal coordination.

The client manages message history through XEP-0313 Me
- [telegramdesktop/tdesktop](https://awesome-repositories.com/repository/telegramdesktop-tdesktop.md) (32,099 ⭐) — 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
- [cfpb/open-source-project-template](https://awesome-repositories.com/repository/cfpb-open-source-project-template.md) (214 ⭐) — A project template containing default open source files for new projects
- [pradumnasaraf/open-source-with-pradumna](https://awesome-repositories.com/repository/pradumnasaraf-open-source-with-pradumna.md) (833 ⭐) — Open Source guide - Contains resources and materials to learn and get yourself started with Open Source, Git, and GitHub.
- [drklo/telegram](https://awesome-repositories.com/repository/drklo-telegram.md) (29,363 ⭐) — This project is an Android messaging application and a client implementation of the MTProto protocol. It serves as a native mobile interface for real-time communication and file sharing on the Android operating system.

The application functions as a client that connects to the Telegram MTProto protocol to facilitate the transmission of encrypted text and media messages between users.

The system includes capabilities for secure mobile communication, messaging API integration, and the implementation of client-side logic for connecting to a centralized messaging backend.
- [dragonflydb/dragonfly](https://awesome-repositories.com/repository/dragonflydb-dragonfly.md) (30,688 ⭐) — Dragonfly is a high-performance, multi-model in-memory data store designed to serve as a drop-in replacement for existing database infrastructures. By utilizing a multi-threaded, shared-nothing architecture and a fiber-based concurrency model, it maximizes CPU utilization and minimizes latency for read and write operations. The system supports a wide range of data structures, including strings, hashes, lists, sets, sorted sets, and JSON documents, while maintaining full compatibility with standard industry wire protocols and client libraries.

What distinguishes Dragonfly is its focus on effic
- [beekeeper-studio/beekeeper-studio](https://awesome-repositories.com/repository/beekeeper-studio-beekeeper-studio.md) (22,030 ⭐) — Beekeeper Studio is a cross-platform desktop application designed for database management and SQL development. It provides a unified graphical interface to connect to, query, and modify data across a wide range of relational and NoSQL database systems. The application functions as a comprehensive workspace, integrating tools for schema design, record editing, and data visualization.

The project distinguishes itself through a focus on secure, flexible connectivity and AI-assisted workflows. It supports advanced authentication methods, including enterprise single sign-on, multi-factor authentic
- [nsqio/nsq](https://awesome-repositories.com/repository/nsqio-nsq.md) (25,738 ⭐) — NSQ is a distributed, brokerless messaging platform designed for high-throughput, fault-tolerant communication. By utilizing a decentralized topology, it eliminates single points of failure and allows for horizontal scaling across clusters. The system organizes message streams into topics and channels, effectively decoupling producers from consumers to support both streaming and job-oriented workloads.

The platform distinguishes itself through a lookup-service-based discovery mechanism that enables clients to dynamically locate producers at runtime without requiring centralized coordination.
- [open-source-legal/opencontracts](https://awesome-repositories.com/repository/open-source-legal-opencontracts.md) (1,356 ⭐) — The open document intelligence platform for builders and hackers - DMS for the agentic world
- [telegrammessenger/telegram-ios](https://awesome-repositories.com/repository/telegrammessenger-telegram-ios.md) (8,619 ⭐) — Telegram-iOS is a native mobile application for sending and receiving real-time messages. It serves as a cross-platform messaging client developed specifically for iOS to provide a high-performance chatting and file-sharing experience.

The application is built as an MTProto communication client, utilizing this specific protocol for the secure and fast delivery of encrypted data. It synchronizes conversations and media across multiple devices using a centralized cloud server.

The client implements a range of communication and architectural capabilities, including asynchronous message queuing,
- [zachflower/awesome-open-source-supporters](https://awesome-repositories.com/repository/zachflower-awesome-open-source-supporters.md) (681 ⭐) — ⭐️ A curated list of companies that offer their services for free to Open Source projects
- [elastic/elasticsearch](https://awesome-repositories.com/repository/elastic-elasticsearch.md) (77,012 ⭐) — Elasticsearch is a distributed search engine and document store designed for the high-performance indexing and retrieval of massive volumes of unstructured data. It functions as a centralized analytics platform, providing a schema-flexible architecture that organizes information into searchable indices while maintaining global cluster state through a distributed consensus mechanism.

The platform distinguishes itself through its integrated approach to observability, security, and advanced analytics. It combines full-text, vector, and hybrid search capabilities with machine learning-driven insi
- [encoredev/encore](https://awesome-repositories.com/repository/encoredev-encore.md) (12,049 ⭐) — Encore is a distributed systems framework designed to unify backend development, infrastructure provisioning, and observability. It functions as an infrastructure-as-code platform that allows developers to define cloud resources, databases, and messaging topics directly within their application code. By analyzing these declarations at compile-time, the system automatically manages the deployment of cloud resources and security policies, ensuring parity between local development and production environments.

The platform distinguishes itself through its integrated development experience, which
- [hcengineering/huly-selfhost](https://awesome-repositories.com/repository/hcengineering-huly-selfhost.md) (2,992 ⭐) — This project is a self-hosted project management platform and collaboration tool designed for private deployment on owned servers. It provides a workspace for tracking tasks and issues, utilizing a container-based application stack to orchestrate the deployment of backend services and databases.

The platform functions as a unified workspace that synchronizes data from GitHub repositories and integrates Gmail accounts. It incorporates conversational AI chatbots and translation tools for automated text and voice interactions, alongside a real-time communication hub featuring audio and video cal
- [wcoder/open-source-xamarin-apps](https://awesome-repositories.com/repository/wcoder-open-source-xamarin-apps.md) (465 ⭐) — A collaborative list of open source Xamarin & MAUI apps.
- [amruthpillai/reactive-resume](https://awesome-repositories.com/repository/amruthpillai-reactive-resume.md) (38,613 ⭐) — This project is a web-based platform designed for creating, managing, and sharing professional resumes. It functions as a structured document builder that integrates artificial intelligence to assist with content generation, editing, and analysis. Users can maintain a collection of resumes, customize their visual presentation through various templates, and export them into multiple formats for job applications.

The platform distinguishes itself through its autonomous AI agent capabilities, which can perform research, suggest incremental edits, and apply data patches directly to documents. It