30 open-source projects similar to mjswensen/themer, 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.
Themer is a color palette theme generator that produces matching color themes for editors, terminals, and other applications from a single color set. It accepts Base16 YAML color schemes as input and can generate themes programmatically through an async generator function or from the command line. The project distinguishes itself by supporting custom color sets and custom template render functions, allowing users to define their own output formats for unsupported applications. It also generates matching desktop wallpapers in SVG or PNG format from the same color palette used for application t
Everforest is a nature-inspired color scheme and syntax highlighting theme for Vim and Neovim. It provides a collection of light and dark color schemes designed with soft contrast to reduce eye strain. The theme features a green-based palette with adjustable background contrast and multi-variant color profiles to suit different ambient lighting. Users can modify the visual appearance through variable-driven customization and a configurable color palette. The project covers semantic syntax highlighting and UI element colorization to distinguish code logic across various programming languages.
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
Nonebot2 is an asynchronous Python framework for building event-driven chatbots across multiple messaging platforms. It centers on a non-blocking event bus and a driver-based adapter system that unifies different messaging protocols into a single consistent interface. The framework utilizes a modular plugin architecture, allowing for the discovery and loading of third-party extensions to add new event handlers and system capabilities. It distinguishes itself with a type-annotation based dependency injection system that automatically resolves and provides required service objects to handlers a
LogicFlow is an SVG-based flowchart editing framework and visual graph editor used for building customizable business process diagrams. It serves as a customizable diagramming engine for rendering business process models, entity relationship diagrams, and unified modeling language charts. The system is characterized by a plugin-based architecture that allows developers to define specialized graphical elements and register pluggable modules. A distinctive feature is its overlay system, which positions standard HTML components on top of the SVG canvas to create interactive menus and control pan
BTCPay Server is a non-custodial payment gateway and invoice manager designed for accepting Bitcoin and other cryptocurrencies directly into a private wallet. It serves as a self-hosted payment infrastructure that allows merchants to manage digital invoicing and storefronts without relying on third-party intermediaries. The system distinguishes itself through a non-custodial wallet architecture that ensures private keys remain on the user's own hardware or server. It integrates the Lightning Network for instant, low-cost transactions and provides a hardware-wallet signing bridge to secure tra
This project is a modular, terminal-based dashboard framework designed to aggregate and display real-time information within a grid-aligned interface. It functions as a centralized monitoring tool that translates data from local system resources, infrastructure services, and external web APIs into a unified, text-based display. The dashboard is distinguished by its plugin-based architecture, which allows users to encapsulate distinct data sources and display logic into isolated, independently managed modules. Users define their workspace through declarative configuration files or an interacti
Powerline is a statusline and prompt generation framework designed to provide consistent visual information across terminal shells, text editors, and multiplexers. It functions as a configuration-driven customization engine that allows users to define themes, color schemes, and dynamic segment layouts to maintain a cohesive interface across diverse command-line environments. The system utilizes a persistent background daemon to manage state and rendering logic, which offloads processing tasks to minimize resource consumption and ensure high responsiveness across multiple active application in
Emby is a self-hosted media server used for organizing and streaming personal movies, music, and photos to various devices across local and remote networks. It functions as a central hub for media library hosting, incorporating a DLNA media server for device discovery and a remote media gateway for secure external access. The system features a GPU-accelerated transcoder that converts video formats on-the-fly to ensure compatibility across different playback devices. It also includes a live TV DVR capable of streaming live television signals and scheduling recordings for later viewing. The pl
This project is a keyboard-driven terminal file manager designed for efficient navigation and manipulation of local and remote filesystems. It functions as both a standalone console file explorer and a versatile file picker, allowing users to select paths and pass them to external shell commands or system utilities for automated workflows. The application distinguishes itself through a highly modular architecture that supports compile-time feature flagging and static binary compilation, ensuring a minimal memory footprint and portability across environments. Users can extend its core function
This project is a desktop screen capture and annotation utility designed for Linux environments. It provides an interactive graphical overlay that allows users to select specific screen regions, apply visual annotations such as shapes, text, and pixelation, and manage the resulting images through a configurable post-capture pipeline. The application distinguishes itself through deep system integration and automation capabilities. It operates as a persistent background daemon that monitors global hotkeys and supports inter-process communication via a system message bus, enabling users to trigg
Tomorrow Theme
Solarized is a unified color system and precision color scheme designed for terminal emulators, code editors, and GUI applications. It provides a standardized sixteen-color palette with specific hue and lightness relationships to ensure visual consistency and maximum readability across different software interfaces. The system utilizes dual-mode contrast mapping to pair light and dark variants of every color, preserving perceived contrast and readability when switching between background themes. It employs fixed-lightness value constraints and hue-based palette generation to maintain uniform
Tailblocks is a collection of ready-to-use, responsive HTML blocks styled entirely with Tailwind CSS utility classes. It functions as a copy-paste component library that delivers static HTML snippets requiring no runtime library, framework, or build process to function in a project. The project distinguishes itself by offering client-side theme toggling between light and dark modes, along with a color palette picker that lets users swap Tailwind color tokens on each block before copying the code. This enables rapid prototyping by allowing developers to customize block appearance and extract f
This project provides a collection of coordinated color themes and visual presets for the tmux terminal multiplexer. It is designed to standardize the interface appearance by styling the status bar and window borders through a set of curated color palettes. The system enables comprehensive interface customization, allowing for the modification of window tabs and the application of visual styles to system metric displays. It includes a management system for switching between distinct visual presets to maintain a consistent aesthetic across the terminal workspace. The project covers the config
Albert is a keyboard launcher that opens files, applications, and runs commands by typing search queries into a search bar. It functions as a keyboard-driven workflow tool, enabling users to navigate their file system, launch installed applications, and execute shell commands without touching a mouse. The launcher processes user input through a plugin-based modular architecture, where functionality is extended by dynamically loaded C++ and Python plugins. Queries are dispatched to all enabled handlers in parallel, with results merged and ranked by a combination of match quality and historical
CKEditor 4 is a browser-based WYSIWYG rich text editor that enables users to create and format HTML content directly in the browser. It operates on a plugin-based architecture with a configurable toolbar system, DOM-based content editing, and an event-driven lifecycle, all delivered through a CDN-based distribution model. The editor supports skin-based theming and includes a legacy plugin compatibility layer for backward compatibility. The editor distinguishes itself as a cross-platform framework that integrates natively with Angular, React, Vue, Electron, Android, and iOS environments. It of
Small is a cross-platform plugin framework and modularization tool designed to break monolithic mobile applications into independent components. It provides a modular mobile architecture that allows developers to split applications into decoupled plugins to reduce system complexity and memory usage across multiple operating systems. The framework includes a dynamic module loader for on-demand feature loading to improve startup times and a dependency injection service registry that connects feature modules to a central core for service discovery. The system provides a platform abstraction lay
DataX is a distributed data integration framework and plugin-based ETL tool designed for synchronizing large datasets between heterogeneous sources and destinations. It functions as a JDBC data migration engine and offline synchronization tool, enabling the movement of data between relational databases, NoSQL stores, and object storage. The system utilizes a plugin-based connector architecture that decouples reader and writer logic, allowing it to map and transform data types across different storage engines using a standardized internal representation. This design supports heterogeneous data
Hapi is a configuration-driven web framework for building secure and scalable HTTP servers and APIs on the Node.js runtime. It functions as a REST API development framework and an enterprise server implementation focused on stability, security, and comprehensive input validation. The framework is built around a plugin-based architecture, allowing core functionality and custom logic to be organized into modular, registerable plugins. It serves as an HTTP request lifecycle manager, enabling the interception and modification of requests through pre-handlers and extensions before they reach the f
Vorpal is a Node.js interactive CLI framework and terminal user interface library used to build extensible command-line shells. It functions as an interactive command-line parser that converts string input into executable functions, managing the lifecycle of terminal sessions and command routing. The framework is distinguished by a plugin-based extension architecture that allows external modules to register new commands, shared behaviors, and complete command suites into the core environment. It supports the creation of custom shell environments with specialized namespaces and a system for pe
MagicMirror is an open source framework for creating personalized information dashboards, specifically designed for use as a modular smart mirror platform and a plugin-based dashboard framework. It functions as a system for aggregating data feeds and modular components to create a centralized information hub. The platform utilizes a module-based plugin architecture that allows for the development and integration of custom third-party plugins through a standardized interface. This extensibility enables the creation of personalized displays and custom data widgets. The system supports a headle
WordPress is an open-source content management system and PHP-based application framework designed for building and maintaining websites. It functions as a visual, block-based website builder that allows users to construct layouts and manage digital content without manual code entry. The platform supports a wide range of operational needs, from managing individual sites to administering complex multi-site networks from a single installation. The system is distinguished by its highly extensible, plugin-driven modular architecture, which allows for the integration of third-party modules to add
PowerToys is a collection of background-resident system utilities designed to extend native operating system functionality and streamline desktop workflows. It operates as a modular toolkit, utilizing a central plugin-based host architecture that allows users to dynamically enable or disable specific features for system configuration and automation. By leveraging native system hooking, the suite intercepts global input and window events to provide advanced control over the computing environment. The project distinguishes itself through its focus on cross-device input orchestration and spatial
Cloud Custodian is an open-source rules engine that uses declarative YAML policies to query, filter, and take automated actions on cloud resources for governance and compliance. It functions as a stateless policy execution engine, where each policy evaluation runs as an independent, idempotent operation without maintaining internal state between runs. Policies are defined using a YAML-based domain-specific language that structures rules as a query-filter-action pipeline. The engine supports dry-run validation, allowing users to simulate policy actions against live resources without applying c
DankMaterialShell is a complete Wayland desktop environment that provides a unified set of panels, widgets, system tray, notifications, and an application launcher out of the box. It is built on a plugin-based shell architecture that allows for extending the desktop with custom widgets, launcher items, and background services through a unified component interface. The shell renders its panels, widgets, and overlays using the Wayland layer shell protocol for compositor-agnostic desktop integration. The project distinguishes itself through several integrated capabilities that work together as a
Clappr is an HTML5 web media player and plugin-based framework used to render video and audio across different web platforms. It functions as a playback engine supporting adaptive bitrate streaming through HLS and DASH protocols to ensure smooth media delivery. The project is distinguished by a modular architecture that allows developers to extend player functionality and add support for new media formats via a plugin system. It also includes a dedicated controller for managing digital rights management license requests to secure premium content. The player covers a broad range of capabiliti
Podman Desktop is a graphical user interface for managing container images, pods, and volumes across multiple container engines and Kubernetes clusters. It serves as a container engine orchestrator for installing, configuring, and updating engines, as well as a deployment dashboard for connecting to Kubernetes environments and switching cluster contexts. The application is an extensible developer tool that utilizes a plugin system to allow users to add new features and orchestration capabilities through third-party modules. The tool provides a resource dashboard for local container managemen
ipscan is a cross-platform network auditor and Java-based network scanner used for discovering networked devices and exporting scan results. It functions as an IP address range scanner and a TCP/UDP port scanner to identify active hosts and open services on a network. The application features a plugin-based fetcher architecture that allows the integration of custom data collection fetchers to retrieve specific hardware or software information from discovered hosts. Its broader capabilities include local network discovery, network port auditing, and the creation of network asset inventories.
Cerebro is a cross-platform productivity tool and keyboard-driven command palette. It serves as a central search interface and desktop application launcher for finding and initiating the execution of local files, installed software, and web services. The application is an extensible search tool that supports a plugin system, allowing third-party modules to register custom search providers and new functional capabilities. The software covers several capability areas, including local file system navigation and preview, integrated web search, and productivity utilities for natural language mat