Open-source alternatives to Swagger Editor

Kubero is a self-hosted Platform as a Service (PaaS) that simplifies the deployment, scaling, and management of containerized applications on Kubernetes. It functions as an application manager, CI/CD orchestrator, and multi-tenant manager, allowing users to run workloads without writing manual configuration files. The platform distinguishes itself through automated image synthesis, transforming source code from Git repositories into deployable containers via buildpacks, Dockerfiles, or nixpacks. It implements a GitOps delivery model with automated pipelines that trigger builds on push events

Walle-web is a continuous delivery platform and DevOps release manager designed to automate the deployment, rollback, and release of code across multiple server environments. It functions as a container deployment orchestrator and multi-environment server manager, providing a centralized web interface for coordinating application delivery. The system distinguishes itself through a combination of canary release management and containerized application delivery. It utilizes a RESTful deployment API to integrate external tools into the delivery pipeline and employs hook-based workflow orchestrat

yapi is an API management platform designed to coordinate the development of RESTful APIs between frontend, backend, and quality assurance teams. It functions as a centralized system for documenting interface specifications, simulating server responses, and validating requests through a built-in testing client. The platform features an API code generator that transforms interface specifications into typed request functions and data models across multiple programming languages. It also includes a mock server capable of generating synthetic responses using schema-based generators and rule-based

This project is a collection of Linux server automation scripts designed to automate the installation and configuration of core server software. It provides specialized tools for deploying proxy servers, configuring DNS servers, managing container infrastructure, and optimizing the Linux kernel. The automation suite distinguishes itself by integrating geo-restriction bypass capabilities via proxy protocols and implementing advanced network tuning, such as enabling BBR congestion control to improve throughput and latency. It also features distribution-aware automation that detects CPU architec

eShopOnContainers is a .NET microservices reference application designed to demonstrate cloud-native architecture patterns. It serves as a sample distributed system that implements domain-driven design and utilizes containerized services. The project is developed as a cross-platform sample compatible with Windows, Linux, and macOS. It utilizes Docker for containerized application deployment and supports orchestration via Azure Kubernetes Service to manage the scaling and availability of its services. The system covers microservices architecture design, asynchronous service communication, and

This project provides official container images for the Node.js runtime and its package managers. It serves as a containerized JavaScript runtime that bundles the engine and dependencies to ensure consistent application execution across different CPU architectures and operating systems. The project offers a range of Linux-based runtime images, including full, slim, and minimal distributions, allowing users to balance package availability against disk footprint. To improve security, it provides a non-root application environment that executes processes as an unprivileged user. The available i

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

AdventureLog is a self-hosted travel organizer and planner designed to document visited locations, organize future trip itineraries, and visualize travel history on a world map. It functions as a personal travel journal for recording activities and maintaining a visual history of explorations. The application is built for deployment on home servers as a dockerized web application, utilizing reverse proxies and custom domain mapping to provide a private instance for managing travel data without relying on third-party cloud services. The software covers travel tracking through location logging

Simditor is a JavaScript-based rich text editor and WYSIWYG HTML editor designed for creating structured documents within web applications. It functions as a web-based media editor and HTML content sanitizer, allowing users to compose and format content visually. The project distinguishes itself through an integrated system for handling media and security. It features server-side image upload capabilities that support both local file selection and clipboard pasting, alongside a whitelist-based HTML markup filtering system to ensure consistent and secure output. The editor provides broad capa

This project provides a collection of official base images for building and running .NET applications across various operating systems and hardware architectures. It includes standardized runtime environments, containerized development kits, and specialized images designed for isolated application execution. The collection is distinguished by its focus on image optimization and security hardening. It offers distroless images that remove shells and package managers to reduce the attack surface, as well as composite layering and ahead-of-time compilation to improve startup performance and lower

Mage AI is a Python-based data pipeline orchestrator and self-hosted data integrated development environment. It is designed for building, scheduling, and monitoring data workflows using a block-based pipeline design and interactive notebook interface. The platform distinguishes itself by integrating generative AI capabilities, allowing users to connect large language model providers via API to incorporate artificial intelligence into automated data streams. It also functions as an Apache Spark data processor, managing the kernels and infrastructure required for high-volume analytics and larg

Peppermint is a self-hosted suite of business tools comprising a customer support ticketing system, a client relationship management system, and a markdown-based project notebook. It provides a centralized workflow for resolving technical requests and tracking chronological interaction logs to maintain context within professional relationships. The application is delivered as a containerized business tool, utilizing Docker to ensure consistent deployment and availability across different hosting platforms. It employs a process manager to monitor the application runtime and trigger automatic r

This is a computer science flashcard web application designed for memorizing algorithms, data structures, and general technical concepts. It functions as a spaced repetition study tool that organizes academic materials by category and mastery level to track knowledge acquisition. The application is provided as a containerized educational tool, allowing for self-hosted deployment to ensure consistent execution across different systems. It includes a utility to export stored study sets and academic content into CSV files for use in external applications. The platform covers content management

Lobe Chat is a self-hosted AI platform that provides a web-based interface for interacting with multiple large language models. It functions as an AI agent orchestrator, allowing for the design, scheduling, and management of autonomous agent teams to perform operational tasks. The platform features an extensible plugin framework and SDK to integrate external tools and custom function calls into workflows. It utilizes a provider-agnostic model layer to unify various AI APIs and includes a context-aware memory system to store structured user information for personalized interactions. The syste

FiftyOne is a visual tool for curating, analyzing, and managing image and video datasets for machine learning model training. It serves as a platform for identifying annotation errors, refining ground truth labels, and evaluating vision model performance by comparing predictions against ground truth to identify failure modes. The system functions as a containerized data platform that supports team collaboration on large-scale visual datasets in a cloud environment. It includes specialized capabilities for exploring high-dimensional embeddings to discover data clusters and retrieve correspondi

Cabot is a self-hosted incident management platform and monitoring alert manager. It serves as a centralized system for receiving external monitoring data, managing on-call responder rotations, and dispatching incident notifications to administrators to ensure prompt resolution of system failures. The platform provides a containerized monitoring interface and a REST API for programmatically creating and modifying monitoring data and incident reports. It coordinates the routing of critical system alerts and manages the scheduling of personnel for on-call rotations. The system includes capabil

CookLikeHOC is a dockerized web application that serves as a culinary recipe database and digital cookbook. It provides a structured collection of ingredient lists and cooking instructions derived from restaurant provenance reports to enable the reproduction of authentic meals. The project focuses on traditional Chinese cooking and restaurant recipe replication, specifically tracking culinary provenance to ensure consistent flavor profiles. It includes curated data for regional dishes, braised meats, vegetables, and beverage recipes. The application is designed for containerized deployment t

Tasks.md is a self-hosted, file-based productivity tool that provides a visual interface for managing workflows. It functions as a Kanban board by mapping local filesystem directories and plain text files directly to project boards, lanes, and task cards. The application distinguishes itself by using the local filesystem as its primary database, ensuring that all task data remains portable and compatible with version control systems. It treats sub-directories as independent project workspaces, allowing users to organize their work by manipulating the file structure. The system performs server

Xboard is a containerized service orchestrator and management platform. It provides a Docker-based administrative dashboard for monitoring and controlling backend system services and configurations through a unified interface for operators and users. The platform utilizes a modular architecture and a dedicated plugin system, allowing for the registration of custom logic and the extension of core administrative functionality. It includes utilities for legacy data migration to transfer records and configurations from previous versions or alternative implementations into the current system sche

Nexterm is a centralized management platform for remote server administration, providing a web-based gateway for SSH, VNC, and RDP connections. It serves as a unified interface for managing remote server connectivity, secure access control, and server resource monitoring. The platform integrates a Docker container orchestrator and a virtualization management console to control LXC and QEMU containers. It features an identity gateway that supports OpenID Connect single sign-on and two-factor authentication, alongside an SFTP file manager for remote file transfer and organization. The system i

Relax is a headless content management system and visual website builder. It allows for the creation and organization of digital content delivered via a GraphQL API to a React frontend, utilizing a component-based visual editor to construct web pages and layouts without writing manual code. The platform integrates a dockerized content manager for simplified deployment and uses a schema-driven approach to structure data architecture and entry types. It features a dynamic administrative experience built with React and Redux to manage site states and user interfaces. The system provides broad c

Mediago is a multi-platform video downloader and extraction utility that supports content retrieval from over a thousand different social and video sharing platforms. It functions as an AI-powered download automator that uses natural language commands to trigger and manage video download workflows. The project provides specialized capabilities for sniffing and capturing m3u8 and HLS video streams via a browser extension that detects resources on active web pages. It can be deployed as a containerized headless server, allowing users to manage remote download tasks across a network through a we

TakeNote is a containerized web application designed as a markdown notes manager for developers. It provides a structured environment for storing technical documentation and plain text snippets using categories and favorites. The application functions as a specialized markdown text editor featuring multi-cursor support and keyboard shortcuts for high-efficiency text manipulation. It includes a live preview mode that renders markdown with syntax highlighting for code blocks. The system covers note organization and management through category-based filtering, bulk collection actions, and a dra

PredictionIO is a machine learning server designed for the deployment of predictive models to transform raw data into actionable predictions. It manages the full lifecycle of machine learning operations, from ingesting event data via APIs to hosting production-ready predictive services for real-time inference. The system supports distributed model training by spreading computational workloads across a cluster of nodes to increase processing speed. It enables the implementation of custom prediction engines using programming languages or the application of pre-built model templates for common t

ng-alain is an Angular admin dashboard framework designed for building enterprise administrative interfaces. It provides a set of high-density, pre-built UI components and scaffolding to construct complex, data-heavy administrative views. The framework includes a themeable layout system for creating responsive admin panels that adapt to different screen sizes and support both left-to-right and right-to-left text directions. It is built as a multilingual UI framework with integrated support for localizing application content and labels for global users. The project covers broad capabilities i

Wireflow is a real-time collaborative flowchart tool and visual mapping application. It provides a shared digital canvas where multiple users can simultaneously design diagrams, map user flows, and create process maps. The application uses an operational transformation engine to resolve conflicting edits and maintain a consistent state across all users. A vector-based renderer ensures that flowchart elements remain sharp at any zoom level, while a WebSocket synchronization layer broadcasts canvas updates and cursor movements instantly between clients. The project is delivered as a containeri

Stringer is a self-hosted RSS feed aggregator and reader. It functions as a multi-user feed manager that collects and organizes content from various web feeds into a single unified interface. The project operates as an RSS API server, exposing data feeds to third-party mobile applications for synchronization and reading. It includes automated background tasks to fetch new content entries and provides a private environment for content curation. The system covers user account management with password-hashed authentication, subscription billing via third-party payment processors, and user inter