# Matrix Homeserver Implementations > Search results for `Matrix homeserver for federated chat` on awesome-repositories.com. 114 total matches; showing the first 50. Explore on the web: https://awesome-repositories.com/q/matrix-homeserver-for-federated-chat **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/matrix-homeserver-for-federated-chat).** ## Results - [matrix-org/synapse](https://awesome-repositories.com/repository/matrix-org-synapse.md) (12,013 ⭐) — Synapse is a decentralized communication server implementation that enables real-time messaging and data exchange across the global Matrix federation. It functions as a homeserver, allowing operators to host their own nodes while maintaining control over personal data and user identity within a distributed network. The server utilizes a federated messaging protocol to exchange messages and user data with independent servers, ensuring consistent state across the network. To support high-traffic environments, it employs a distributed service architecture that offloads tasks to independent background processes, facilitating horizontal scaling and high availability. The platform includes extensive support for administrative customization and operational management. Operators can extend server functionality through a module-based architecture, integrate external identity providers for centralized single sign-on authentication, and monitor instance health through structured metric exporting. The software also manages its own evolution through schema-versioned database migrations to ensure compatibility during updates. - [lemmynet/lemmy](https://awesome-repositories.com/repository/lemmynet-lemmy.md) (14,454 ⭐) — Lemmy is a self-hosted, federated discussion platform that enables the operation of independent, decentralized social networking servers. By implementing the ActivityPub protocol, it allows autonomous instances to exchange content, synchronize user interactions, and participate in a global, distributed network without centralized control. The platform distinguishes itself through a decoupled architecture that separates the backend API from the frontend, facilitating the development of custom interfaces while maintaining unified user handles and cross-platform communication. It provides granular administrative and moderation tools, including public action auditing, role delegation, and the ability to manage federated connections, which allows administrators to enforce local community standards across the broader network. The system supports a comprehensive suite of social features, including threaded conversations, content voting, and hierarchical discussion management. It is designed for scalability, utilizing asynchronous background processing and horizontal service partitioning to handle federation workloads and traffic efficiently. Administrators can further secure and customize their instances through integrated traffic controls, language filtering, and support for anonymous network routing. The project provides containerized deployment workflows and automated database migration management to simplify the maintenance of self-hosted environments. - [awesome-selfhosted/awesome-selfhosted](https://awesome-repositories.com/repository/awesome-selfhosted-awesome-selfhosted.md) (299,516 ⭐) — This project is a community-curated directory of open-source software designed for deployment in private server environments and home labs. It serves as a comprehensive resource for discovering independent, self-hosted alternatives to mainstream cloud services, enabling users to maintain full data ownership and control over their digital infrastructure. The directory is structured through a hierarchical taxonomy that organizes a vast collection of applications into logical categories, ranging from media management and data analytics to private communication and team productivity tools. It distinguishes itself through a collaborative peer-review process, where community members validate the quality and relevance of each submission to ensure the directory remains accurate and reliable. The project covers a broad capability surface, including infrastructure automation, container-based service deployment, and declarative configuration management. These tools assist users in maintaining reproducible server environments and managing complex service dependencies across private hardware. The directory is maintained as a version-controlled repository, ensuring that all updates and community-driven changes are tracked and transparent. - [matrix-org/dendrite](https://awesome-repositories.com/repository/matrix-org-dendrite.md) (5,638 ⭐) — Dendrite is a second-generation Matrix homeserver written in Go! - [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 supports complex orchestration by allowing users to define multi-container services using standard configuration files, which can be managed through automated build pipelines, Git integration, and real-time performance monitoring. Beyond core deployment, the system includes robust infrastructure management capabilities such as automated backups to external object storage, horizontal and vertical scaling, and granular access control. It also provides secure configuration management, including environment variable synchronization, HTTPS certificate handling, and zero-downtime deployment strategies to ensure application stability and security. The platform is designed for ease of use, offering an interactive API documentation interface and instructional resources to guide users through installation and configuration. It supports a wide range of modern web frameworks and runtimes, providing a flexible environment for hosting and maintaining services on private server hardware. - [badges/shields](https://awesome-repositories.com/repository/badges-shields.md) (26,811 ⭐) — Shields is a dynamic badge generator that creates visual status indicators for software projects by fetching live data from external APIs. It functions as a programmatic image renderer, converting structured data parameters into consistent, high-contrast vector graphics that can be embedded directly into markdown and web documentation via URL parameters. The project distinguishes itself by offering a self-hosted metadata server, allowing users to deploy the service behind their own firewalls to maintain full control over infrastructure and data privacy. It supports extensive customization, including the ability to define specific labels, messages, and color schemes, as well as the integration of custom logos and predefined icons to provide visual context for project metrics. The platform covers a broad capability surface for badge management, including modular data fetching, automated testing with mocked service responses, and a decoupled architecture for optional raster image conversion. It provides comprehensive tooling for developers to implement new service badges, manage server secrets, and monitor performance, ensuring consistent design standards across all generated status indicators. - [chenhg5/cc-connect](https://awesome-repositories.com/repository/chenhg5-cc-connect.md) (12,915 ⭐) — cc-connect is an AI agent messaging bridge and session manager that connects local AI coding agents to third-party messaging platforms. It acts as a multimodal AI chat relay and a OneBot protocol gateway, allowing users to control local AI agents remotely via a variety of chat interfaces. The project distinguishes itself by providing a remote AI agent controller that enables the management of agents through slash commands and a web management dashboard. It supports multi-tenant project orchestration and session-based context isolation, ensuring that independent conversation threads are maintained per user or group to prevent context drift. The system covers a broad range of capability areas, including multimodal content forwarding for voice and image processing, the execution of local shell commands, and natural language task scheduling. It also provides security features such as OS-level process isolation, role-based access control, and manual tool approval workflows. Integration support extends to multiple platforms including Discord, Slack, WeChat, Telegram, and others. The application can be installed as a system-level background daemon using systemd or launchd for persistent operation. - [processone/ejabberd](https://awesome-repositories.com/repository/processone-ejabberd.md) (6,692 ⭐) — ejabberd is a multi-protocol communication gateway and scalable server that implements XMPP for instant messaging and presence. It serves as a federated messaging platform, enabling interoperable communication and user discovery between different remote servers. The project functions as an MQTT message broker for lightweight IoT device communication and a SIP signaling server for managing voice and multimedia signaling traffic. It allows for the hosting of multiple domains on a single instance using virtual hosting to isolate configurations and prevent username conflicts. The system provides broad capabilities across enterprise identity integration via LDAP, SQL, and PAM, as well as automated SSL certificate management. It includes tools for traffic management through connection throttling and session limiting, alongside a database-agnostic persistence layer for storing user profiles and application data. - [module-federation/vite](https://awesome-repositories.com/repository/module-federation-vite.md) (789 ⭐) — Vite Plugin for Module Federation - [apollographql/federation-jvm](https://awesome-repositories.com/repository/apollographql-federation-jvm.md) (273 ⭐) — JVM support for Apollo Federation - [igniterealtime/openfire](https://awesome-repositories.com/repository/igniterealtime-openfire.md) (2,999 ⭐) — Openfire is an XMPP communication server and enterprise messaging platform designed for real-time collaboration. It serves as a communication hub providing instant messaging, presence tracking, and multi-user chat capabilities for organizational use. The server supports federated network routing via an XMPP federation gateway, allowing users across different domains to exchange messages. It is designed for high availability through server node clustering and multi-node synchronization to balance client traffic and ensure continuous uptime. The platform integrates with external directory services and custom identity providers for automated user and group synchronization. Its capability surface includes audio and video conferencing, STUN and TURN services for network traversal, and a plugin-based architecture for adding custom functionality. Administrative control is provided through APIs for user account management and presence monitoring, while network security is handled via TLS encryption for socket connections. - [misskey-dev/misskey](https://awesome-repositories.com/repository/misskey-dev-misskey.md) (11,213 ⭐) — Misskey is a self-hosted, decentralized microblogging platform and federated social media server. It functions as a distributed content management system that allows users to communicate across multiple independent and interconnected server instances using the ActivityPub protocol. The platform distinguishes itself with a dynamic application engine that allows for the creation of interactive applications and custom page layouts using a scripting language. It also features a specialized markup language for rich text rendering, enabling the use of animations and custom styles for consistent content presentation. The system provides comprehensive capabilities for community management, including role-based access control, content moderation tools, and private messaging with configurable acceptance rules. It also includes full-text search for posts and profiles, server performance monitoring via interactive charts, and administrative command-line tools for system maintenance. Users can secure their accounts using multi-factor authentication and passkeys, while administrators can manage the infrastructure through schema-based database migrations and orchestrated caching services. - [matrix-alpha/accountable-textual-visual-chat](https://awesome-repositories.com/repository/matrix-alpha-accountable-textual-visual-chat.md) (7 ⭐) — The official repository for Accountable Textual-Visual Chat Learns to Reject Human Instructions in Image Re-creation. - [awesome-technologies/synapse-admin](https://awesome-repositories.com/repository/awesome-technologies-synapse-admin.md) (1,181 ⭐) — Synapse Admin is a web-based dashboard designed for the administration of Matrix homeservers. It provides a centralized visual interface for managing user accounts, communication rooms, and server configurations within self-hosted messaging environments. The application distinguishes itself through security-focused access controls, including the ability to restrict connections to a predefined whitelist of trusted domains. This ensures that administrative actions are limited to authorized communication partners and environments. The tool functions as a static set of assets that operate independently of server-side logic, communicating with the backend through standard network requests. It supports custom deployment path configurations, allowing the interface to be hosted under specific URL prefixes when deployed behind reverse proxies. - [mastodon/mastodon](https://awesome-repositories.com/repository/mastodon-mastodon.md) (50,053 ⭐) — Mastodon is a self-hosted, decentralized social networking platform that functions as a microblogging application. It enables independent server instances to communicate and exchange social data through the standardized ActivityPub protocol, allowing users to participate in a global, interoperable network. The platform distinguishes itself through its federated architecture, which grants administrators full control over their community instances. This includes comprehensive tools for user moderation, account management, and the enforcement of community guidelines. The system is designed to handle high-traffic environments, utilizing background processing for heavy tasks and persistent connections to deliver real-time updates and notifications to users. Beyond its core social features, the platform provides a robust administrative surface for managing server identity, network security, and infrastructure scaling. It supports complex content discovery through optional external search engine integration and offers a comprehensive API for managing accounts, statuses, media attachments, and server-wide announcements. The software is configured primarily through environment variables, allowing for flexible deployment across diverse hosting environments. Administrative tasks, including system maintenance and user management, are supported through a command-line interface. - [matrix-org/matrix-appservice-irc](https://awesome-repositories.com/repository/matrix-org-matrix-appservice-irc.md) (0 ⭐) — Matrix IRC Bridge - [rgomez90/matrix-bot](https://awesome-repositories.com/repository/rgomez90-matrix-bot.md) (0 ⭐) — This is a bot for matrix based in matrix-nio and simple-matrix-bot-lib. - [pixelfed/pixelfed](https://awesome-repositories.com/repository/pixelfed-pixelfed.md) (7,009 ⭐) — Pixelfed is a decentralized, self-hosted photo sharing platform and social network. It uses the ActivityPub protocol to enable federation, allowing independent server instances to share user profiles, media, and posts across a distributed network. The platform distinguishes itself with a focus on media portability and processing, featuring tools for importing content from Instagram and utilizing client-side WebGL for image filter processing. It employs a driver-based storage abstraction to manage media across local disks or S3-compatible cloud object storage. The system includes capabilities for content organization through custom portfolios, trending content discovery, and community moderation tools such as automated spam detection. User identity is managed via role-based access control and support for external identity providers. Deployment is supported through containerized images and Docker Compose orchestration, with additional distribution support for YunoHost. - [99designs/gqlgen](https://awesome-repositories.com/repository/99designs-gqlgen.md) (10,729 ⭐) — gqlgen is a schema-first Go library designed to build type-safe GraphQL servers. It functions as a code generation engine that transforms declarative GraphQL schema definitions into strongly-typed Go source code, ensuring strict alignment between the API contract and the underlying implementation. The framework distinguishes itself through its deep integration with the Go type system and its highly extensible build pipeline. By using schema-first development, it automates the creation of server boilerplate and resolver stubs, allowing developers to map schema fields directly to Go structs and methods. It supports advanced architectural patterns such as distributed federation, custom middleware for cross-cutting concerns, and directive-based metadata injection to influence generated code and runtime behavior. Beyond core generation, the toolkit provides a comprehensive suite of features for managing complex API lifecycles. This includes performance-oriented capabilities like database request batching, deferred field resolution, and query complexity analysis to protect server resources. It also handles real-time data streaming via subscriptions, multipart file uploads, and robust error propagation, all while maintaining observability through integrated tracing and logging hooks. The project is distributed as a Go module, with documentation and installation instructions available in the primary repository. - [diaspora/diaspora](https://awesome-repositories.com/repository/diaspora-diaspora.md) (13,658 ⭐) — Diaspora is a federated social networking platform that allows users to run and manage self-hosted community servers, known as pods. It operates as a distributed network where independent server nodes exchange content and users using open protocols and standardized communication schemas. The platform is distinguished by its focus on decentralized identity management and privacy-preserving communication. It includes a privacy-focused media proxy that routes external assets through a local server to protect user identity and supports cross-instance account migration, allowing users to move their profiles and social history between different network nodes. The system provides a comprehensive set of social tools, including markdown publishing, multi-language support with right-to-left text direction, and private messaging. Administrative capabilities cover content moderation, role-based access control, and automated account maintenance, while security is handled through two-factor authentication and OpenID identity integration. The platform provides a public JSON endpoint for monitoring pod statistics and versioning. - [fengwang/matrix](https://awesome-repositories.com/repository/fengwang-matrix.md) (88 ⭐) — A modern, C++20-native, single-file header-only dense 2D matrix library. - [anomalyco/opentui](https://awesome-repositories.com/repository/anomalyco-opentui.md) (12,131 ⭐) — Opentui is a terminal user interface framework for building interactive command line applications. It provides a component-based system featuring a flexbox layout engine, a virtual node component tree, and a low-level 2D cell array renderer. The project is distinguished by a sophisticated keyboard binding engine that maps complex multi-stroke sequences and chords to named commands using prioritized, reactive layers. It also implements a plugin architecture that allows external modules to inject custom UI components into designated layout slots and extend input logic at runtime. Its capabilities cover rich text rendering—including syntax-highlighted code, markdown, and diff views—and advanced visual effects like alpha blending and RGBA matrix transformations. The framework includes a comprehensive input pipeline supporting the Kitty keyboard protocol, as well as a suite of interactive UI components such as multi-line text fields, selection menus, and value sliders. The system can be compiled into a standalone executable with embedded native binaries for distribution. - [nodebb/nodebb](https://awesome-repositories.com/repository/nodebb-nodebb.md) (15,144 ⭐) — NodeBB is a real-time, self-hosted community forum platform built on Node.js. It is designed to support scalable discussion environments by utilizing a document-oriented database for content storage and an in-memory engine for high-speed data retrieval and session management. The platform provides a comprehensive administrative interface for managing user groups, forum settings, and system health. What distinguishes the platform is its native support for federated social networking via the ActivityPub protocol, allowing forums to exchange content, synchronize discussions, and interact with decentralized platforms across the fediverse. It features a highly modular architecture that relies on an event-driven plugin system, enabling administrators to inject custom logic, modify data flows, and extend functionality through themes and server-side hooks. The platform includes a robust suite of operational tools for managing the full application lifecycle, including automated system upgrades, process health monitoring, and multi-process scaling to handle concurrent traffic. It also offers extensive customization options for the user interface, including dynamic template rendering, widget management, and support for multi-language localization. The software is designed for deployment across diverse environments, supporting containerized setups and various cloud platforms. It includes built-in mechanisms for database backups, asset archiving, and traffic orchestration through reverse proxy integration. - [originjs/vite-plugin-federation](https://awesome-repositories.com/repository/originjs-vite-plugin-federation.md) (3,026 ⭐) — Module Federation for vite & rollup - [anthropics/claude-code](https://awesome-repositories.com/repository/anthropics-claude-code.md) (132,728 ⭐) — Anthropic's terminal-native AI coding agent. - [knackstedt/matrix-animation](https://awesome-repositories.com/repository/knackstedt-matrix-animation.md) (0 ⭐) — matrix-animation Easily create highly customizable JavaScript Matrix effects and use them as animated backgrounds for your website. - [linkerd/linkerd2](https://awesome-repositories.com/repository/linkerd-linkerd2.md) (11,424 ⭐) — This project is a service mesh platform designed to manage, secure, and observe service-to-service communication within Kubernetes clusters. It functions as a control plane that orchestrates transparent sidecar proxies, which intercept and manage network traffic to provide reliable connectivity for microservices. By automating the injection of these proxies, the platform ensures that infrastructure-level policies are applied consistently across all workloads without requiring manual configuration changes. The platform distinguishes itself through its focus on zero-trust security and cross-cluster connectivity. It enforces mutual TLS for all inter-service communication by automatically issuing and rotating short-lived cryptographic certificates, ensuring that traffic is encrypted and identities are verified. Furthermore, it provides robust multicluster capabilities, enabling unified service discovery, traffic routing, and load balancing across distinct network environments, effectively bridging distributed workloads into a single logical communication fabric. Beyond its core security and connectivity features, the project offers a comprehensive suite for traffic management and observability. It supports advanced routing strategies, including header-based and protocol-aware traffic shifting, alongside resilience patterns like circuit breaking, retries, and fault injection to maintain system stability. The observability framework collects real-time telemetry, request metrics, and distributed traces, providing deep visibility into service health, performance, and dependencies through integrated dashboards and diagnostic tools. The project is managed via a command-line interface that supports automated installation, upgrades, and cluster diagnostics to ensure operational readiness. It allows for extensive customization of proxy behavior and resource allocation through standard Kubernetes manifests and annotations, facilitating integration into diverse infrastructure environments. - [angular-architects/module-federation-plugin](https://awesome-repositories.com/repository/angular-architects-module-federation-plugin.md) (849 ⭐) — Readme for Module Federation - Readme for Native Federation - [sovereign/sovereign](https://awesome-repositories.com/repository/sovereign-sovereign.md) (10,506 ⭐) — Sovereign is a self-hosted cloud orchestrator and infrastructure-as-code toolkit designed to establish personal data sovereignty. It provides a suite of automation scripts to deploy a private cloud infrastructure consisting of open-source services for data storage, communication, and web hosting on private hardware. The project focuses on the independent management of digital assets through the deployment of private email servers, git hosting, and file synchronization systems. It distinguishes itself by automating the full stack of server administration, from initial Linux server automation to the orchestration of containerized services. The capability surface covers secure remote access via encrypted VPN tunnels and multi-factor authentication, alongside server security hardening and SSL termination. It also includes system observability through heartbeat-based monitoring and data protection via versioned, encrypted offsite backup pipelines. - [modelcontextprotocol/servers](https://awesome-repositories.com/repository/modelcontextprotocol-servers.md) (87,320 ⭐) — The Model Context Protocol is a standardized communication framework designed to connect language models to external data sources, functional tools, and interactive user interfaces. It provides a vendor-neutral interface layer that enables AI hosts to discover and execute capabilities across heterogeneous service environments, using a JSON-RPC based messaging standard to facilitate bidirectional communication between clients and servers. The protocol distinguishes itself through a robust capability-based handshake that negotiates feature sets during session initialization, ensuring compatibility and supporting graceful degradation when client and server capabilities are mismatched. It enforces security through a mediation framework that manages isolated connections, implements least-privilege access controls, and provides standardized authorization flows. By executing server instances as independent, host-managed processes, the protocol maintains strict security boundaries while allowing for modular growth through a defined lifecycle for protocol extensions. Beyond its core messaging and security primitives, the protocol covers a broad range of integration needs, including structured resource access, schema-defined tool invocation, and parameterized prompt templates. It supports advanced interaction patterns such as asynchronous task management with durable handles, interactive UI rendering, and dynamic user input elicitation. The ecosystem also includes developer tooling for session management, server metadata discovery, and diagnostic inspection to assist in the integration of local and remote services. - [fincept-corporation/finceptterminal](https://awesome-repositories.com/repository/fincept-corporation-finceptterminal.md) (26,900 ⭐) — FinceptTerminal is a quantitative finance platform and financial engineering library designed for asset valuation, risk management, and fixed-income analytics. It provides a comprehensive suite for algorithmic trading and investment strategy automation, integrating specialized language model agents and node-based workflows to automate market research and alpha generation. The project distinguishes itself with a dedicated game theory analysis engine for calculating Nash equilibria and simulating strategic interactions in competitive markets. It also features a specialized credit risk modeling tool for estimating default probabilities, building credit scorecards, and calculating expected losses. The system covers a broad range of capability areas, including derivatives pricing, yield curve construction, and multi-asset portfolio analysis. It incorporates machine learning tools for credit scorecard development and feature engineering, as well as economic analysis frameworks for utility theory and exchange economies. The platform includes an algorithmic trading suite for real-time trade execution and an LLM investment agent framework for geopolitical and market modeling. - [spantaleev/matrix-docker-ansible-deploy](https://awesome-repositories.com/repository/spantaleev-matrix-docker-ansible-deploy.md) (6,050 ⭐) — This project is an Ansible-based deployment tool that automates the setup of a fully configured Matrix homeserver using Docker containers. It orchestrates the entire Matrix server stack, including the homeserver itself, a PostgreSQL database, and reverse proxy integration with Traefik for automatic SSL certificate management, all from a single configuration file. The deployment supports connecting a Matrix installation to external messaging platforms like Discord, Slack, Telegram, and WhatsApp through dedicated bridges that run as isolated Docker containers. It also provides the ability to deploy Matrix-compatible web chat clients such as Element, Cinny, or Hydrogen on custom domains for end-user access, and includes a graphical web interface for managing users, rooms, media, and sessions on the homeserver. Additional capabilities include integrating chat bots for reminders, moderation, AI chat, or helpdesk features, redirecting media storage to external S3-compatible object stores, configuring user authentication methods and registration flows, and integrating monitoring services to track server health and performance. The documentation covers installation, configuration, and maintenance of the entire deployment. - [atech/postal](https://awesome-repositories.com/repository/atech-postal.md) (16,606 ⭐) — Postal is an open-source email infrastructure and self-hosted delivery platform. It functions as an SMTP mail server and inbound email gateway, providing the tools necessary to send and receive email through a privately managed infrastructure. The system manages SMTP infrastructure for outgoing message delivery and provides capabilities for custom email receiving. It allows for the routing of incoming external emails to internal applications or websites for automated processing. The platform includes support for multi-tenant domain mapping, event-driven webhook notifications, and plugin-based message filtering. It also incorporates queue-based delivery retries and DNS-based recipient validation to manage mail flow and server reputations. - [module-federation/core](https://awesome-repositories.com/repository/module-federation-core.md) (2,551 ⭐) — Module Federation is a concept that allows developers to share code and resources across multiple JavaScript applications - [modelcontextprotocol/typescript-sdk](https://awesome-repositories.com/repository/modelcontextprotocol-typescript-sdk.md) (12,674 ⭐) — This project provides a TypeScript software development kit for the Model Context Protocol, a standard designed to facilitate bidirectional communication between AI applications and external data sources or tools. It serves as a foundational framework for building both clients and servers, enabling language models to interact with external systems through a unified, decoupled interface. The SDK distinguishes itself by implementing a transport-agnostic connection layer that supports both local standard input-output streams and remote HTTP endpoints. It utilizes a JSON-RPC message bus to manage structured data exchange, complemented by a capability-based handshake that ensures compatibility between disparate client and server implementations during initialization. This architecture allows for the creation of complex, agentic workflows where models can dynamically discover and invoke tools, retrieve resources via URI-based addressing, and receive real-time updates through an asynchronous notification stream. Beyond core communication, the library provides comprehensive support for enterprise-grade security, observability, and interactive user experiences. It includes primitives for schema-driven tool execution, sandboxed UI embedding for rich interface components, and robust authentication mechanisms such as OAuth and OpenID Connect. The SDK also manages the full lifecycle of connections and tasks, offering tools for monitoring, logging, and granular access control to ensure reliable and secure integration within distributed AI environments. - [mehmetkaplan/matrix-card](https://awesome-repositories.com/repository/mehmetkaplan-matrix-card.md) (31 ⭐) — React library to generate matrix style simple cards. - [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 insights, allowing users to perform complex statistical aggregations, geospatial analysis, and automated anomaly detection. Its storage architecture supports multi-tier data lifecycles, enabling efficient data placement across hot, warm, and cold nodes to balance performance with long-term retention requirements. Beyond core search and storage, the system provides comprehensive observability tools for centralized log analysis, application performance monitoring, and infrastructure health diagnostics. It includes built-in security operations for threat detection and endpoint protection, all managed through a unified RESTful API gateway. The system is accessible via standardized REST APIs for cluster management, data ingestion, and query execution. Extensive documentation is available to guide users through API references for search, indexing, security, and cluster administration. - [mail-in-a-box/mailinabox](https://awesome-repositories.com/repository/mail-in-a-box-mailinabox.md) (15,343 ⭐) — Mail-in-a-Box is a self-hosted email server appliance that automates the deployment of SMTP, IMAP, and POP3 services on Linux. It functions as a complete suite including a DNS management server, a spam and abuse filter, and a web-based administrative control panel for managing users, aliases, and storage quotas. The project distinguishes itself through a high degree of automation for email security and authenticity. It automatically provisions and maintains SPF, DKIM, DMARC, and DNSSEC records to prevent domain spoofing, while managing the installation and rotation of TLS certificates and enforcing secure transport policies like DANE and MTA-STS. The system includes integrated tools for server health monitoring, network-level brute-force mitigation, and policy-driven spam filtering using greylisting and IP blacklists. It also provides data management capabilities such as system backups to S3-compatible object storage and the ability to serve static website content over HTTPS. - [yunohost/yunohost](https://awesome-repositories.com/repository/yunohost-yunohost.md) (2,816 ⭐) — YunoHost is a self-hosted server management platform designed for deploying, configuring, and maintaining a suite of open source applications on a private server. It functions as a package-based application orchestrator that installs and updates software from a curated catalog using standardized deployment scripts. The platform features a centralized identity management system using a directory service to synchronize user accounts and credentials across hosted applications for single sign-on access. It includes an integrated reverse proxy to route network traffic to backend services based on domain names and an automated system for requesting and renewing security certificates to ensure encrypted connections. The system provides capabilities for hosting personal email services, managing domain name configurations, and securing network traffic via firewalls and intrusion prevention tools. It also includes a web-based administrative interface for managing server settings and a snapshot-based backup system to recover data and configurations. This management system can be deployed across hardware targets including ARM boards, x86 computers, virtual machines, and cloud servers. - [centrifugal/centrifugo](https://awesome-repositories.com/repository/centrifugal-centrifugo.md) (10,404 ⭐) — Centrifugo is a self-hosted real-time messaging server that provides infrastructure for scalable notifications, a publish-subscribe message broker, and a language-agnostic WebSocket gateway. It allows for the delivery of instant messages and data streams to concurrent users via WebSockets and Server-Sent Events. The system functions as a communication layer that separates network transport from backend business logic. It supports distributed messaging clusters using Redis for coordination of presence and message delivery across multiple server nodes. The project covers channel subscription management, user presence tracking, and message recovery mechanisms to handle data loss during network disconnects. Security and operational capabilities include token-based connection authentication, proxy-based subscription validation, automated TLS certification, and connection rate limiting. Administration is supported through a server management command-line interface, and the project is distributed as Docker container images for consistent deployment. - [resultadosdigitais/matrix](https://awesome-repositories.com/repository/resultadosdigitais-matrix.md) (905 ⭐) — #matrix is the online open-source workplace inspired in sococo.com for distributed teams to have the experience of work together each day, side-by-side. No matter where team members might be. Working in an online workplace is even more productive when people are feeling in the same space. - [f/prompts.chat](https://awesome-repositories.com/repository/f-prompts-chat.md) (163,814 ⭐) — This platform serves as a centralized management system for organizing, refining, and versioning AI instructions and agent skills. It functions as a repository that enables users to store, categorize, and retrieve structured prompts, ensuring consistent performance across various artificial intelligence models. By integrating with the Model Context Protocol, the system allows external AI assistants and development environments to discover and access these instruction libraries directly. The platform distinguishes itself through its focus on prompt engineering and automated refinement, utilizing generative analysis to transform basic user instructions into structured, high-performance prompts. It supports multi-tenant white-labeling, allowing for isolated, custom-branded deployments that include secure identity management and granular access control. Additionally, the system incorporates an interactive educational environment designed to teach users effective techniques for constructing and optimizing AI interactions. Beyond core management, the platform provides semantic search indexing to facilitate efficient discovery of relevant instructions based on user intent. It also supports the development of complex agent skills and includes automated workflows that enforce behavioral standards for AI interactions. The system is designed for both individual use and enterprise-grade infrastructure deployment, offering tools for visual customization and interface localization to meet diverse organizational requirements. - [chat-3d/chat-3d](https://awesome-repositories.com/repository/chat-3d-chat-3d.md) (0 ⭐) — This is a repo for paper "Chat-3D: Data-efficiently Tuning Large Language Model for Universal Dialogue of 3D Scenes". [paper], [project page] - [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 system for live updates. This event-driven model is supported by a persistent connection system and a message queue, ensuring scalable, real-time synchronization between the server and clients. Furthermore, the system utilizes a relational database for structured data management and full-text search, complemented by in-memory caching to maintain performance during high-traffic operations. Zulip offers an extensive integration framework that enables developers to connect external services through webhooks, bots, and API-driven workflows. The project supports full-stack development, providing a unified codebase where contributors can coordinate database migrations, backend logic, and frontend interface updates. Comprehensive documentation is available to guide users through deployment, configuration, and the development of custom features or integrations. - [datahub-project/datahub](https://awesome-repositories.com/repository/datahub-project-datahub.md) (12,141 ⭐) — DataHub is a metadata management platform designed to unify technical, operational, and business context across diverse data ecosystems. By utilizing a graph-based metadata model and an event-driven ingestion architecture, it creates a centralized source of truth that maps complex data relationships, lineage, and ownership. This foundational framework enables organizations to maintain a synchronized view of their data landscape, supporting both human-led discovery and automated data operations. The platform distinguishes itself through its focus on grounding artificial intelligence and autonomous agents in verified enterprise context. It provides specialized capabilities to inject provenance-aware lineage, business definitions, and quality signals into AI prompts, ensuring that generated insights are accurate and trustworthy. Through a policy-as-code governance engine, it enforces access controls and compliance rules directly within the metadata graph, allowing for programmatic oversight of data assets across hybrid environments. Beyond its core identity, the project offers a comprehensive suite of tools for data discovery, observability, and lifecycle management. It includes features for automated lineage extraction, impact analysis, and semantic search, enabling users to navigate data dependencies and resolve quality issues efficiently. The platform also supports collaborative workflows, allowing teams to manage business glossaries, certify data assets, and automate access requests through integrated communication channels. DataHub is built to scale, utilizing a distributed architecture that allows storage, search, and graph processing layers to operate independently. It provides standardized interfaces and a bridge-based connector framework to facilitate integration with heterogeneous data sources and external AI agent frameworks. - [openimsdk/open-im-server](https://awesome-repositories.com/repository/openimsdk-open-im-server.md) (16,469 ⭐) — Open-IM-Server is an instant messaging server and cross-platform messaging backend designed for real-time text and media communication. It provides a distributed chat architecture that coordinates user sessions and group communications across multiple server nodes to support millions of concurrent users. The system features a scalable message distribution model that utilizes asynchronous message pipelines and distributed queueing to maintain reliability during traffic spikes. It employs multi-level data caching across local memory and distributed stores to reduce latency and uses a document-based data model for handling unstructured information. The project covers a broad range of communication capabilities, including user identity and session authentication, friend relationship management, and large-scale group communication. It provides programmable APIs for chat integration, server health monitoring via dashboards, and offline push notifications routed through third-party gateways. - [blindglobe/lisp-matrix](https://awesome-repositories.com/repository/blindglobe-lisp-matrix.md) (69 ⭐) — A matrix package for common lisp building on work by Mark Hoemmen, Evan Monroig, Tamas Papp and Rif. - [dimillian/icecubesapp](https://awesome-repositories.com/repository/dimillian-icecubesapp.md) (7,005 ⭐) — IceCubesApp is a native iOS social networking client built with SwiftUI. It serves as an ActivityPub and Mastodon client, providing a mobile interface for interacting with decentralized servers. The application functions as a multi-account manager, allowing users to authenticate and switch between several different social media profiles within a single interface. The software includes an AI-enhanced text editor used to refine, shorten, or generate descriptive text for posts. These artificial intelligence tools assist in writing and generating alt-text for uploaded images. The platform covers social feed organization through custom lists and tag sets, along with private messaging for direct conversations. It supports standard social interactions such as post composition, timeline browsing, and the discovery of new accounts and trending topics. User preferences, tag groups, and drafts are synchronized across multiple devices using cloud storage services. - [tensorflow/federated](https://awesome-repositories.com/repository/tensorflow-federated.md) (2,441 ⭐) — An open-source framework for machine learning and other computations on decentralized data. - [chocobozzz/peertube](https://awesome-repositories.com/repository/chocobozzz-peertube.md) (14,520 ⭐) — PeerTube is a decentralized, open-source video hosting platform that enables users to operate independent, interoperable servers. By utilizing the ActivityPub protocol, it connects these servers into a global, federated network where users can follow channels, discover content, and interact across different instances. The platform is designed to function as a self-hosted video content management system, providing a community-driven alternative to centralized media services. What distinguishes PeerTube is its hybrid approach to content delivery and infrastructure management. It integrates peer-to-peer distribution via WebTorrent to reduce server bandwidth consumption, while simultaneously supporting remote object storage to decouple media assets from local disk capacity. To maintain performance under high load, the platform delegates resource-intensive tasks like video transcoding and transcription to external worker instances, ensuring the primary server remains responsive. The platform offers a comprehensive suite of tools for content management, including live streaming, automated moderation, and granular access controls. Its extensibility is supported by a hook-based plugin architecture, allowing administrators to inject custom logic, modify interface elements, or integrate third-party services. Additionally, the system provides a robust command-line interface and a standardized REST API, enabling programmatic control over administrative tasks, bulk content processing, and platform maintenance. The software is packaged for containerized deployment, simplifying infrastructure management and ensuring consistent execution across various hosting environments.