30 open-source projects similar to gaseous-project/gaseous-server, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
Romm is a self-hosted game library manager and ROM management web interface. It serves as a central server for storing and categorizing game files and emulator firmware, providing a web-based browser to organize collections through automated library scanning and metadata retrieval. The project distinguishes itself by integrating a web-based emulator frontend that uses WebAssembly to play games directly in the browser. It further provides a game save synchronization server that uses SSH-based synchronization to transfer save states and progress between the server and registered handheld device
RomM is a self-hosted ROM manager and web-based game emulator designed to catalog and organize digital game libraries. It provides a central web interface for managing game files, tracking titles, and maintaining a digital repository of artwork and achievement data. The system enables gameplay through embedded browser-based emulation and the ability to trigger external local players. It differentiates its library management by automatically fetching metadata from external databases and using filename-pattern parsing to categorize games via tags. The platform supports multi-user environments
Qor is a Go admin framework and backend toolkit used for building administrative interfaces, headless content management systems, and REST API generators. It provides a structured environment for implementing business application backends, specializing in the management of structured content and media assets. The project distinguishes itself through comprehensive multi-language content management, featuring locale-based data versioning and a dedicated system for internationalization and translation administration. It further differentiates its offering with a built-in state machine implementa
This project is a community discussion platform built on the Spring Boot framework, designed to facilitate knowledge sharing through forums and question-and-answer spaces. It functions as a modular content management system that supports the development of interactive online communities with integrated social networking features. The platform distinguishes itself through a scalable architecture that supports distributed deployments. It utilizes a centralized session management system to synchronize user states across multiple server instances, ensuring consistent availability. Security is mai
This project provides a comprehensive technical framework for developers building software applications that handle protected health information. It serves as a guide for navigating the legal and technical requirements necessary to ensure that applications and their underlying infrastructure adhere to mandatory health data privacy standards. The guide distinguishes itself by addressing the full spectrum of compliance, from identifying regulatory obligations and business associate requirements to implementing specific technical and physical safeguards. It offers detailed strategies for securin
OctoPrint is a web-based platform for remotely controlling and monitoring 3D printers. It provides a browser dashboard to start, pause, cancel, and track print jobs, while streaming real-time printer status, temperature, and progress updates. The system is built around a plugin-based architecture that allows extending core functionality, and it offers a documented REST API for programmatic printer control and data management. The platform distinguishes itself through its comprehensive automation and extensibility capabilities. It supports event-driven workflows that automatically execute cust
Passbolt is an open-source, self-hosted password manager designed for teams. It provides a centralized, encrypted vault where organizations can store, share, and manage credentials securely. The server exposes a JSON REST API that authenticates requests using either GPGAuth or JWT tokens, and all secrets are protected with OpenPGP end-to-end encryption, ensuring the server never has access to plaintext passwords. The platform distinguishes itself through a comprehensive role-based access control system that governs resource sharing and administrative actions. Teams can organize users into gro
Twill is a Laravel CMS toolkit and admin panel generator designed for building custom administrative consoles and content management systems. It serves as a headless CMS framework and a toolkit for defining content models and managing structured data through a dedicated administrative interface. The project features a visual block editor that allows publishers to arrange and configure reusable content sections via a drag-and-drop interface. It includes a dedicated digital asset manager for storing, cropping, and optimizing images and files across local or cloud storage, as well as a multiling
Wdc-saas-starter-kit is a full-stack Next.js and TypeScript web application boilerplate designed to launch subscription-based software products. It comes pre-configured with a relational database ORM layer, user authentication, role-based access control, and cloud object storage integrations for handling user-uploaded files and media. The starter kit features recurring subscription management and payment webhook processing through an integrated payment gateway to synchronize customer billing cycles, plan upgrades, and subscription statuses. It also includes multi-tenant team workspace archit
This project is a starter template for building secure web services and REST application backends using Node.js, Express, MongoDB, and JSON Web Tokens. It provides a foundation for server-side development, incorporating document mapping for database integration, cryptographic token authentication, and role-based access control. The system features user account administration, automated database seeding and cleanup scripts, dynamic file-based routing, and environment-based configuration management. Security features include brute-force protection through failed login tracking and request activ
This project is an open-source, self-hosted platform designed for enterprise-grade data collection, survey building, and automated operational workflows. It provides a comprehensive environment for organizations to maintain full data sovereignty while managing interactive questionnaires, online exams, and complex information-gathering projects within their own private infrastructure. The platform distinguishes itself through a focus on high-concurrency, scalable deployment and granular organizational control. It features a dynamic drag-and-drop builder that supports logic-based branching and
CRMEB is a comprehensive e-commerce platform built on ThinkPHP 6, designed as a headless system that delivers standardized APIs to various frontend clients. It provides a unified backend to synchronize product catalogs, orders, and customer data across web browsers, mobile applications, and mini-programs. The platform supports diverse commerce models, including multi-vendor marketplaces where independent merchants manage their own stores, centralized chain store networks, and social commerce frameworks featuring affiliate distribution and community group buying. It also integrates specialized
This project is an enterprise survey platform and digital data collection suite designed for building complex digital questionnaires, polls, and exams. It functions as a modular online form builder and a survey analytics tool, providing a complete workflow for creating, distributing, and managing the lifecycle of research and feedback instruments. The system distinguishes itself through a role-based access control framework and a security layer that incorporates data encryption, anti-fraud protections, and sensitive data masking. It features an analytics engine capable of statistical cross-an
Refinery CMS is a modular content management system designed for Ruby on Rails applications. It provides a framework for organizing website pages, blog posts, and media assets through a visual interface, allowing users to manage site hierarchies and content layouts without requiring raw code input. The system distinguishes itself through an engine-based architecture that allows developers to integrate isolated functional components as mountable sub-applications. It supports extensibility through automated code generators that inject custom logic into the framework, and it utilizes a backend-a
Sandstorm is an open-source platform that packages and runs web applications in security-hardened sandboxes on a personal server, functioning as a self-hosted web app operating system. It provides a curated app store where users discover and install sandboxed web applications with one-click ease, while each application runs in an isolated container that uses Linux kernel security features to separate it from the host and other apps. The platform includes a centralized authentication layer so users sign in once and gain access to all installed applications without managing separate accounts per
This project is a foundational server template built with NestJS designed for creating REST APIs and enterprise backend environments. It provides a pre-configured structure that integrates database connectivity, authentication, and common API services. The boilerplate includes a security system utilizing JSON Web Tokens and role-based access control to manage user sessions and restrict resource access. It supports internationalization for serving content in multiple languages and provides a containerized environment using Docker for consistent deployment. The framework covers a broad range o
EmulatorJS is a WebAssembly emulation framework and RetroArch web frontend designed to run classic video game ROMs and BIOS files directly in a web browser. It serves as a web-based game emulator that executes hardware-accurate emulation cores to reproduce the behavior of various vintage home consoles and arcade systems. The project is distinguished by its ability to synchronize game states between multiple users in real time using WebRTC for browser-based multiplayer gaming. It also includes a dedicated HTML5 game embed tool that generates code snippets and isolated containers to integrate p
This project is a self-hosted question and answer platform and knowledge management system. It provides a centralized repository for documented answers and community discussions used to support users and resolve technical issues. The system functions as a plugin-based community forum, utilizing a modular extension system to add custom features and tools. It employs a decoupled architecture with a RESTful API backend to separate business logic from the user interface. The platform covers several domain areas including internal knowledge management, customer help centers, and community Q&A hos
Financial Freedom is an open-source, self-hosted personal finance platform designed for tracking budgets, managing transactions, and monitoring wealth. It provides a private alternative to commercial financial tools by allowing users to run the application on their own infrastructure, ensuring complete control over sensitive financial information. The platform distinguishes itself through automated bank data synchronization, which connects to financial institutions to fetch account balances and transaction history. It also supports financial data import, enabling users to consolidate transact
Taipy is a Python data application framework designed for building production-ready web interfaces that integrate AI algorithms and data pipelines. It provides a comprehensive suite for developing AI dashboards and data application interfaces. The framework includes a data pipeline orchestrator for managing complex workflows and dependencies, alongside a job scheduler for executing background tasks on recurring timetables. It also features a scenario analysis tool for performing what-if simulations by comparing different data input versions to evaluate their impact on algorithm outcomes. Add
Vector Admin is a multi-database administration platform and management interface designed for handling vector databases from a single dashboard. It provides a unified web interface that connects to multiple distinct vector database providers simultaneously, allowing administrators to oversee connections, manage user permissions through role-based access control, and enforce multi-tenant data access boundaries. The platform includes data management utilities for document ingestion, processing uploaded files through embedding generation pipelines, and inspecting or editing individual text chun
This project is a production-ready template for building RESTful APIs using Node.js and the Express web framework. It provides a pre-configured structure for backend services, integrating a MongoDB Mongoose ODM framework for data modeling and a token-based security system for managing user identity. The boilerplate distinguishes itself through automated API documentation generated via Swagger by parsing code comments. It implements a layered controller architecture and a middleware-based request pipeline to separate routing logic from business logic and security processing. The system covers
Parse Dashboard is a web-based administrative interface designed for managing applications powered by the Parse Server framework. It functions as a centralized console that enables developers and administrators to oversee backend configurations, user accounts, and operational settings through a graphical environment. The dashboard provides a comprehensive suite of tools for database administration, allowing users to browse, filter, and modify relational data records directly. It includes integrated capabilities for data visualization, enabling the generation of charts and graphs to track tren
dpanel is a web-based Docker management interface and remote server manager. It serves as a container lifecycle tool and orchestrator for deploying multi-container applications using Docker Compose configuration files and application stores. The project distinguishes itself as a central management console capable of controlling containers across multiple remote servers via API or SSH connections. It includes an integrated host filesystem browser for accessing files and folders on remote machines via SSH and SFTP. The platform covers container image workflows, including building custom images
Velociraptor is a digital forensics and incident response platform, endpoint detection and response system, and visibility tool. It provides a query engine and remote forensic collector used to hunt for indicators of compromise and perform triage across a fleet of hosts. The system is distinguished by its specialized query language for interrogating host state and parsing binary files. It features a notebook environment that combines markdown documentation with executable query cells to standardize investigative workflows and enable collaborative reporting. The platform covers a wide range o
Baserow is a no-code relational database and application builder that allows users to create structured data tables and business tools through a visual interface. It functions as a headless REST API data backend and a self-hosted data workspace, providing a platform for managing collaborative databases while maintaining full control over data residency. The platform integrates large language models to serve as an LLM-powered data platform, capable of generating database structures, record content, and technical workflows from natural language. It also acts as a Model Context Protocol server,
ps2-covers is a specialized utility and database designed for the automated procurement and storage of PlayStation 2 game artwork to populate emulator libraries. It functions as a game art automation tool and a remote media asset repository. The project provides capabilities to automatically download and organize cover art into local directory structures. It also supports hosting a curated collection of game cover images that emulators can access via direct URLs. The system covers retro gaming asset management through automated retrieval from external sources and the organization of images i
Space Station 14 is a C# multiplayer game and roleplay simulation framework. It is built upon an Entity-Component-System (ECS) game engine that separates logic into systems and data into components to manage complex entity interactions. The project functions as a grid-based physics simulator with a YAML data-driven prototype system for defining game objects. The project features a specialized 2D sprite rendering engine that maps server-side appearance data to client-side shaders. It implements a networking model with client-side prediction and dirty-flagged state synchronization to reduce inp
OpenFGA is a fine-grained authorization server and policy decision point that implements relationship-based access control. It serves as a centralized authorization service for evaluating access requests and managing relationship tuples across distributed microservices and multi-tenant environments. The engine combines relationship graphs with attribute-based access control, using the Common Expression Language to evaluate dynamic runtime attributes and conditional access rules. It handles complex hierarchies and nested permissions by traversing chains of associations and parent-child links t
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 con