# Self-Hosted Email Server Stacks

> Search results for `run your own self-hosted email server` on awesome-repositories.com. 118 total matches; showing the first 50.

Explore on the web: https://awesome-repositories.com/q/run-your-own-self-hosted-email-server

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## Results

- [chatwoot/chatwoot](https://awesome-repositories.com/repository/chatwoot-chatwoot.md) (31,959 ⭐) — Chatwoot is a self-hosted, omnichannel customer support platform designed to aggregate messages from diverse social and digital channels into a single, collaborative team inbox. It provides organizations with full data ownership and control over their support infrastructure, ensuring strict logical separation of customer data through multi-tenant architecture. By centralizing communication, the platform enables teams to manage, route, and resolve inquiries within a unified workspace that maintains complete interaction history for every contact.

The platform distinguishes itself through an eve
- [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 dis
- [teampiped/piped](https://awesome-repositories.com/repository/teampiped-piped.md) (9,780 ⭐) — Piped is a privacy-focused video streaming service and self-hosted media proxy. It allows users to watch video and audio content without advertisements, user tracking, or the requirement of official accounts.

The project utilizes a decentralized server network to distribute workloads and rotate outbound IP addresses, which helps bypass regional content restrictions and prevent provider blocks. It includes the ability to identify and skip sponsored segments within media files for a cleaner viewing experience.

The service provides a JSON API for third-party integration to fetch video streams,
- [hoppscotch/hoppscotch](https://awesome-repositories.com/repository/hoppscotch-hoppscotch.md) (79,618 ⭐) — Hoppscotch is an open-source API development ecosystem designed for building, testing, and debugging REST, GraphQL, and real-time APIs. It provides a unified platform that functions across web browsers, desktop applications, and command-line interfaces, allowing developers to manage the entire API lifecycle from a single environment.

The platform distinguishes itself through a highly interactive, command-driven interface that utilizes a global spotlight palette and keyboard shortcuts to streamline complex workflows. It supports advanced request manipulation and validation by executing JavaScr
- [buildthingsuseful/build-your-own-kafka](https://awesome-repositories.com/repository/buildthingsuseful-build-your-own-kafka.md) (65 ⭐) — Build Your Own Kafka
- [duplicati/duplicati](https://awesome-repositories.com/repository/duplicati-duplicati.md) (14,283 ⭐) — Duplicati is a self-hosted backup server designed to perform encrypted, incremental, and compressed backups to a wide range of local, network, and cloud-based storage providers. It functions as a background service that automates recurring data protection tasks, ensuring that only changed data blocks are stored to maximize efficiency and minimize bandwidth usage.

The project distinguishes itself through a centralized management console that allows for the orchestration of multiple distributed backup agents from a single web-based dashboard. It supports multi-tenant management, enabling the or
- [photoprism/photoprism](https://awesome-repositories.com/repository/photoprism-photoprism.md) (39,816 ⭐) — PhotoPrism is a self-hosted digital asset management platform designed to organize, classify, and manage large collections of photos and videos on personal infrastructure. It functions as a private alternative to cloud-based services, ensuring that all media remains under the user's control. The platform utilizes neural-network-based media analysis to automatically detect objects, faces, and locations, providing a comprehensive, AI-powered approach to library organization.

The project distinguishes itself through its containerized architecture, which simplifies deployment and lifecycle manage
- [stoatchat/self-hosted](https://awesome-repositories.com/repository/stoatchat-self-hosted.md) (2,497 ⭐) — This project is a self-hosted communication suite and private messaging infrastructure. It is a containerized chat platform designed for deployment on independent hardware to maintain full control over user data and server dependencies.

The system features a modular plugin framework that allows custom features and behaviors to be loaded into the client at runtime via manifest files. It is designed as a proxy-compatible service, supporting configurable network port routing to operate behind external reverse proxy servers.

The platform covers capabilities for containerized service orchestratio
- [peiyuanix/build-your-own-zerotier](https://awesome-repositories.com/repository/peiyuanix-build-your-own-zerotier.md) (603 ⭐) — Build your own layer-2 virtual switch in less than 300 lines of code
- [searxng/searxng](https://awesome-repositories.com/repository/searxng-searxng.md) (32,180 ⭐) — This project is a privacy-focused, self-hosted metasearch engine that aggregates results from a wide array of web, academic, and media sources into a single, unified interface. By acting as a proxy between the user and external search providers, it strips identifying headers and tracking parameters from requests, ensuring that search activity remains anonymous and protected from third-party profiling.

The platform distinguishes itself through a modular, plugin-based architecture that allows for extensive customization of search behavior, result filtering, and interface branding. It supports a
- [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, in
- [m1heng/clawdbot-feishu](https://awesome-repositories.com/repository/m1heng-clawdbot-feishu.md) (3,280 ⭐) — This project is a framework for integrating Large Language Models into the Feishu messaging platform to create automated assistants. It functions as a self-hosted AI assistant and a chatbot gateway that routes messages between chat platforms and remote AI cloud providers.

The system features a multi-channel messaging bridge and provider-agnostic model routing, allowing for orchestration between different AI models with automatic failover management. It includes a browser automation agent capable of programmatically controlling web browsers and capturing page snapshots to extend the assistant'
- [asciinema/asciinema](https://awesome-repositories.com/repository/asciinema-asciinema.md) (16,852 ⭐) — Asciinema is a platform for capturing, replaying, and sharing command-line sessions. It provides a comprehensive suite of tools to record terminal activity into lightweight, text-based files that preserve ANSI escape sequences, allowing users to document technical workflows, troubleshooting steps, and software demonstrations with high fidelity.

The project distinguishes itself through its versatile playback and distribution capabilities. It features a web-based player that renders interactive terminal sessions directly in the browser, supporting features like seeking, playback speed control,
- [getsentry/self-hosted](https://awesome-repositories.com/repository/getsentry-self-hosted.md) (9,426 ⭐) — This project is a containerized error tracking platform and monitoring suite designed for self-hosted deployment on private infrastructure. It provides a collection of services for capturing and analyzing software crashes and exceptions, ensuring that sensitive application data remains within a controlled environment.

The system includes specialized tooling for air-gapped deployment, allowing the software to be installed and operated on servers without internet access through the manual transfer of container images. It also supports corporate network integration via proxy configurations to ma
- [langfuse/langfuse](https://awesome-repositories.com/repository/langfuse-langfuse.md) (29,190 ⭐) — Langfuse is an open-source observability and evaluation platform designed for language model applications. It provides a centralized system for tracking execution traces, monitoring performance metrics, and managing prompt templates. By capturing hierarchical units of work and telemetry data, the platform enables developers to debug complex application lifecycles and analyze token usage, latency, and model interactions in production environments.

The platform distinguishes itself through an integrated evaluation framework that allows for systematic benchmarking and automated scoring of model
- [lissy93/awesome-privacy](https://awesome-repositories.com/repository/lissy93-awesome-privacy.md) (9,500 ⭐) — This project is a curated directory and catalog of privacy-respecting software and security-focused services. It serves as a structured resource for finding alternatives to corporate services, focusing on tools that prioritize data sovereignty, end-to-end encryption, and user anonymity.

The directory is maintained as a markdown-based resource list and rendered via a static site generator. It further extends its utility through a CORS-enabled public API and a JSON-based data schema, allowing the curated catalog of tools and providers to be retrieved programmatically.

The collection covers a w
- [datawranglerai/self-host-n8n-on-gcr](https://awesome-repositories.com/repository/datawranglerai-self-host-n8n-on-gcr.md) (608 ⭐) — Self-host n8n on Google Cloud without the subscription fees or server headaches - because your automation workflows shouldn't cost more than your coffee budget
- [dubinc/dub](https://awesome-repositories.com/repository/dubinc-dub.md) (23,722 ⭐) — This project is a comprehensive link management and marketing attribution platform designed for creating, tracking, and analyzing shortened URLs. It functions as a centralized hub for marketing analytics, providing tools to monitor link performance, visualize conversion funnels, and manage affiliate programs through a unified dashboard.

The platform distinguishes itself by integrating advanced attribution modeling and partner management directly into the link infrastructure. It supports complex marketing workflows, including automated commission calculations, fraud detection, and payout distr
- [nesquena/hermes-webui](https://awesome-repositories.com/repository/nesquena-hermes-webui.md) (14,912 ⭐) — Hermes-webui is a self-hosted AI orchestrator and web interface for managing autonomous agents. It serves as a multi-provider gateway that connects cloud and local large language models, providing a central hub to execute scheduled background jobs, run shell commands, and manage agent memory on private hardware.

The system distinguishes itself through a persistent memory manager that utilizes knowledge graphs and markdown files for long-term context across sessions. It features a model context protocol host for extending agent capabilities with standardized tools and supports the orchestratio
- [danistefanovic/build-your-own-x](https://awesome-repositories.com/repository/danistefanovic-build-your-own-x.md) (516,495 ⭐) — Master programming by recreating your favorite technologies from scratch.
- [lukemathwalker/build-your-own-jira-with-rust](https://awesome-repositories.com/repository/lukemathwalker-build-your-own-jira-with-rust.md) (0 ⭐) — You will be working through a series of test-driven exercises, or koans, to learn Rust while building your own JIRA clone!
- [laurent22/joplin](https://awesome-repositories.com/repository/laurent22-joplin.md) (55,233 ⭐) — Joplin is an open-source, cross-platform note-taking application designed for secure, private knowledge management. It functions as a local-first productivity platform, maintaining a complete relational database on the user's device to ensure offline availability and high-performance data retrieval. The application prioritizes data sovereignty by implementing an end-to-end encryption layer, which secures all information locally with a master key before any synchronization occurs.

The platform distinguishes itself through a delta-based synchronization engine that transmits only specific file c
- [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
- [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
- [tokenrove/build-your-own-shell](https://awesome-repositories.com/repository/tokenrove-build-your-own-shell.md) (496 ⭐) — Guidance for mollusks (WIP)
- [owncloud/core](https://awesome-repositories.com/repository/owncloud-core.md) (8,793 ⭐) — This project is a self-hosted cloud storage server and content collaboration platform implemented as a PHP web application framework. It functions as a centralized server for storing, synchronizing, and sharing files and data across multiple devices.

The system operates as a WebDAV file server and a synchronization server for scheduling and contact information using CalDAV and CardDAV protocols. It features a plugin architecture that allows the server to be extended with additional applications and custom features.

The platform provides capabilities for user and group access management, exte
- [ankitects/anki](https://awesome-repositories.com/repository/ankitects-anki.md) (28,571 ⭐) — Anki is a cross-platform flashcard management system designed to optimize long-term memory retention through spaced-repetition learning. It functions as a digital learning assistant that uses active recall practice and automated scheduling algorithms to determine the ideal timing for card reviews based on individual performance history. The core system relies on a local relational database to ensure data persistence and portability, while supporting complex study workflows through flexible note-type schema modeling and template-driven content rendering.

The platform distinguishes itself throu
- [thoughtworks/build-your-own-radar](https://awesome-repositories.com/repository/thoughtworks-build-your-own-radar.md) (2,549 ⭐) — This project is a technology radar visualization tool and dockerized static site generator. It transforms JSON or CSV datasets into an interactive technology map used to track the adoption status and maturity of tools and techniques across an organization.

The tool enables enterprise architecture mapping by organizing portfolios of technologies into categories and maturity levels. It supports custom technical taxonomies, allowing the definition of specialized rings and quadrants to match specific organizational evaluation criteria.

The system covers automated radar generation and technology
- [coollabsio/coolify](https://awesome-repositories.com/repository/coollabsio-coolify.md) (57,055 ⭐) — This project is a self-hosted platform-as-a-service that provides a centralized management interface for deploying, configuring, and monitoring containerized applications and databases on private infrastructure. It functions as a visual control plane, automating the end-to-end lifecycle of services from source code to production. By managing container orchestration, networking, and resource allocation, it allows users to maintain full control over their own hardware while streamlining the delivery of software.

The platform distinguishes itself through its agentless architecture, which uses se
- [codecrafters-io/build-your-own-x](https://awesome-repositories.com/repository/codecrafters-io-build-your-own-x.md) (516,240 ⭐) — This project provides a comprehensive framework for creating, managing, and executing educational programming challenges. It includes standardized systems for authoring instructional content, defining test cases, and structuring documentation to ensure consistent learning outcomes. The platform supports a wide range of programming languages through dedicated execution environments that handle compilation, dependency management, and automated testing.

The infrastructure facilitates both local and remote development workflows, offering command-line utilities for testing code without requiring v
- [capsoftware/cap](https://awesome-repositories.com/repository/capsoftware-cap.md) (17,026 ⭐) — Cap is a self-hosted screen recording and video collaboration platform designed for teams to replace synchronous meetings with asynchronous video updates. It provides a comprehensive suite for capturing high-resolution desktop activity, including system audio, microphone input, and camera overlays, which are then processed through an integrated post-production workflow.

The platform distinguishes itself by offering full data sovereignty through containerized deployment and object storage abstractions, allowing users to host their media assets on private infrastructure or S3-compatible buckets
- [twentyhq/twenty](https://awesome-repositories.com/repository/twentyhq-twenty.md) (50,113 ⭐) — Twenty is a headless customer relationship management framework that enables developers to build, version, and deploy custom business applications using code. By utilizing a declarative approach to data modeling, the platform allows for the definition of custom objects, fields, and complex relationships directly within the source code. This schema-driven architecture automatically generates corresponding REST and GraphQL APIs, ensuring that data structures and interface components remain synchronized across development and production environments.

The platform distinguishes itself through a m
- [etesync/server](https://awesome-repositories.com/repository/etesync-server.md) (1,755 ⭐) — The Etebase server (so you can run your own)
- [refinedev/refine](https://awesome-repositories.com/repository/refinedev-refine.md) (34,906 ⭐) — Refine is a headless framework designed for building data-intensive internal business applications, such as admin panels and dashboards. It provides a core set of hooks and architectural patterns that decouple business logic, authentication, and data operations from the user interface, allowing developers to integrate any design system while maintaining a consistent application structure.

The framework distinguishes itself through a resource-centric approach that automatically maps application views to data entities via centralized configuration. It features a unified data provider interface
- [appwrite/appwrite](https://awesome-repositories.com/repository/appwrite-appwrite.md) (56,318 ⭐) — Appwrite is a backend-as-a-service platform that provides a unified development environment for building full-stack applications. It integrates essential infrastructure components—including authentication, databases, storage, and serverless functions—into a single, centralized interface to simplify application development and resource management.

The platform distinguishes itself through a container-based microservices architecture that ensures consistent execution across diverse infrastructure. It features a versatile connectivity layer that links frontend applications with third-party servi
- [infaaa/build-your-own-x-vibe-coding](https://awesome-repositories.com/repository/infaaa-build-your-own-x-vibe-coding.md) (80 ⭐) — Master programming by recreating your favorite technologies from scratch with vibe coding.
- [dmunozv04/isponsorblocktv](https://awesome-repositories.com/repository/dmunozv04-isponsorblocktv.md) (4,942 ⭐) — iSponsorBlockTV is a network-based video controller and smart TV ad blocker designed to automatically detect and skip sponsored segments and advertisements in YouTube videos. It operates as an automated system service that manages video playback state on connected television devices to remove promotional content.

The service integrates with the SponsorBlock database to identify specific segments for skipping. It utilizes network-layer traffic interception and HTTP-based proxying to monitor device state and modify playback instructions in real time.

The project includes workflows for TV devic
- [gitroomhq/postiz-app](https://awesome-repositories.com/repository/gitroomhq-postiz-app.md) (32,271 ⭐) — Postiz is an open-source social media management platform designed to centralize the scheduling, publishing, and analysis of content across diverse social networks, community forums, and blogging platforms. It functions as a unified hub where users can coordinate, review, and distribute content through a shared team workspace, while leveraging integrated artificial intelligence to assist in drafting text and generating multimedia assets.

The platform distinguishes itself through a modular architecture that utilizes a provider-specific adapter pattern to ensure consistent content distribution
- [n8n-io/self-hosted-ai-starter-kit](https://awesome-repositories.com/repository/n8n-io-self-hosted-ai-starter-kit.md) (14,997 ⭐) — This project provides a dockerized AI workflow stack and orchestration templates for deploying a self-hosted AI environment. It establishes a localized infrastructure for building autonomous agents and model chains that process private data on-premises without external cloud dependencies.

The environment is designed to support autonomous agent development, allowing models to dynamically select tools, execute shell commands, and interact with local file systems. It includes integrated vector database support to enable retrieval augmented generation and private document analysis.

The stack cov
- [cryptpad/cryptpad](https://awesome-repositories.com/repository/cryptpad-cryptpad.md) (7,739 ⭐) — CryptPad is a self-hosted, zero-knowledge office suite designed for real-time collaborative editing and content management. It provides a privacy-centric infrastructure where documents, files, and notes are encrypted in the browser before transmission, ensuring that the server administrator cannot access the underlying data.

The platform implements zero-knowledge user authentication, utilizing cryptographic keys to verify identities so that plain text passwords are never stored on the server. To further isolate sensitive operations, the system employs a security architecture that separates th
- [mattermost/mattermost](https://awesome-repositories.com/repository/mattermost-mattermost.md) (38,139 ⭐) — Mattermost is a self-hosted, enterprise-grade communication platform designed for organizations that require strict control over their internal data and messaging infrastructure. It functions as a centralized hub for real-time team interaction, offering persistent messaging, voice and video conferencing, and integrated project management tools within a single, private workspace. The platform is built to support high-security environments, including air-gapped deployments where public internet access is restricted or unavailable.

The platform distinguishes itself through a focus on regulatory
- [forwardemail/preview-email](https://awesome-repositories.com/repository/forwardemail-preview-email.md) (230 ⭐) — Automatically opens your browser and iOS Simulator to preview [Node.js][node] email messages sent with [Nodemailer][]. Made for [Forward Email][forward-email] and [Lad][]. Cross-platform and cross-browser email testing.
- [healthchecks/healthchecks](https://awesome-repositories.com/repository/healthchecks-healthchecks.md) (9,891 ⭐) — Healthchecks is a heartbeat monitoring service and cron job monitoring tool designed to track the execution and success of scheduled tasks and systemd timers. It functions as a dead man switch, alerting users when expected periodic signals from remote processes fail to arrive.

The system accepts health signals via HTTP and SMTP, allowing it to track infrastructure heartbeats from sources ranging from CI/CD workflows to network routers. It distinguishes itself by supporting the capture of diagnostic data, including exit codes and execution logs, and by calculating the duration between start an
- [marlinjai/email-mcp](https://awesome-repositories.com/repository/marlinjai-email-mcp.md) (14 ⭐) — Unified MCP server for email access across Gmail, Outlook, iCloud, and IMAP
- [appsmithorg/appsmith](https://awesome-repositories.com/repository/appsmithorg-appsmith.md) (40,051 ⭐) — Appsmith is a low-code platform designed for building internal business tools, such as operational dashboards and administrative panels. It enables developers to construct dynamic user interfaces by dragging and dropping modular widgets onto a canvas and binding them directly to backend data sources. The platform utilizes a reactive framework that automatically updates interface elements and triggers functions whenever underlying data or widget properties change, eliminating the need for manual event handling.

The platform distinguishes itself through a server-side proxy architecture that exe
- [cisofy/lynis](https://awesome-repositories.com/repository/cisofy-lynis.md) (15,284 ⭐) — Lynis is an automated security auditing and system hardening framework designed for UNIX-based operating systems. It functions as a command-line utility that inspects local system configurations to identify security vulnerabilities, configuration weaknesses, and compliance gaps. By executing a series of modular tests, the tool generates actionable reports and remediation suggestions to assist in strengthening system defenses.

The project distinguishes itself through a highly modular architecture that relies on shell-script-based execution and native system inspection. Users can define custom
- [run-llama/mcp-server-llamacloud](https://awesome-repositories.com/repository/run-llama-mcp-server-llamacloud.md) (87 ⭐) — A MCP server connecting to multiple managed indexes on LlamaCloud
- [streamaserver/streama](https://awesome-repositories.com/repository/streamaserver-streama.md) (9,816 ⭐) — Streama is a self-hosted media server and library manager designed for organizing and streaming personal collections of movies and television shows. It functions as a dockerized streaming application that provides a web-based media player for accessing video assets.

The system distinguishes itself by supporting synchronized video playback, which coordinates the playback state and timeline across multiple clients in real time. It also enables remote media integration, allowing users to build a streaming collection that combines locally stored files with content hosted at external URLs.

The pr
- [ismartcoding/plain-app](https://awesome-repositories.com/repository/ismartcoding-plain-app.md) (3,276 ⭐) — Plain-app is a multi-purpose toolset for self-hosted device management, providing a web-based dashboard to remotely access files, system settings, and notifications on a mobile device over a local network. It functions as a remote gateway for SMS and notifications, a peer-to-peer file transfer system, and a media server for streaming content to browsers or casting to televisions via DLNA and Chromecast.

The project emphasizes secure local connectivity, utilizing TLS and XChaCha20-Poly1305 encryption to protect traffic between the mobile device and the browser. It also includes a distraction-f
- [heyform/heyform](https://awesome-repositories.com/repository/heyform-heyform.md) (8,852 ⭐) — Heyform is an open-source form builder and self-hosted data collection platform. It provides a no-code designer for creating dynamic web-based surveys and input forms, supported by an extensible backend for managing submissions and storing results in a private database.

The system distinguishes itself through advanced form logic and branding controls. It includes a conditional logic engine to show or hide sections based on user responses and allows for precise visual identity customization through configurable themes and custom CSS injection.

The platform covers a broad range of operational