WordPress Playground is a browser-based WordPress runtime that runs entirely client-side via WebAssembly. It compiles the PHP interpreter (versions 5.2 through 8.5) into WASM using Emscripten, enabling WordPress to execute in the browser without a server. The monorepo is organized into several key packages: php-wasm (PHP-to-WASM compilation toolchain, runtime bindings for Node.js and web, extensions, and Xdebug bridge), playground (blueprint engine, CLI, remote access tunneling, MCP server for AI agents, and a full-featured website application for managing WordPress instances), and docs (Docusaurus-based documentation site). The architecture is a dependency-injected, modular monorepo using Nx for builds and Lerna for publishing. The blueprint system allows declarative configuration of WordPress environments (plugins, themes, content, settings) and supports V1 and V2 schema. The project also includes a sync engine for incremental state persistence, OPFS-based storage, and a CORS proxy for network requests. It is actively maintained with comprehensive CI/CD pipelines and extensive test coverage across Node.js and browser runtimes.
This repository provides a complete custom firmware solution for the Sonoff NSPanel smart home touch panel, tightly integrated with Home Assistant via ESPHome and a Home Assistant Blueprint. The firmware is built on ESPHome, a platform for ESP32-based devices, and uses a Nextion display for the user interface. The architecture is modular: a core set of YAML configuration files defines hardware drivers (Wi-Fi, display, relays, buttons, temperature sensor) and page definitions (home, weather, climate, light, cover, alarm, media player, utilities, etc.). Optional add-on YAML packages extend functionality for cover control, climate thermostat, TFT upload, and Bluetooth proxy. The companion C++ component library (in `components/nspanel_ha_blueprint/`) implements the communication protocol between the ESP32 and the Nextion display, handles page logic, and fires Home Assistant events via the ESPHome API. The Blueprint (`nspanel_blueprint.yaml`) allows users to configure all entities and customizations without writing code. Prebuilt firmware binaries are provided for quick flashing. The project is actively maintained, with a large community and frequent releases, though it has significant duplication across HMI variants and some deprecated add-ons.
This repository provides a reusable, interactive node editor library built on top of Dear ImGui. It is a pure C++ library with a public API that enables embedding a visual node/graph editor into any ImGui-based application. The core implementation handles node and link creation, dragging, selection, zoom/pan, context menus, cut/copy/paste, flow animations, and state serialization via a bundled JSON library. It is not a standalone application but ships with several examples and an application framework (Win32/DirectX11, GLFW/OpenGL) to demonstrate usage. The architecture is modular, with separate components for canvas rendering, bezier math, and JSON serialization, making individual parts reusable in other projects. The repository is well-maintained with active issue triage and recent commits, though it has medium technical drift due to heavy version-conditional code for Dear ImGui compatibility and reliance on some outdated dependencies (DirectX SDK, older stb versions).
This repository is a collection of Home Assistant blueprints (YAML automation and script templates) that enable voice-controlled music playback via the Music Assistant integration. It provides three distinct options: a fully local intent-based automation using custom conversation triggers, an LLM-enhanced automation that leverages an external LLM conversation agent to parse natural language queries, and an LLM script that can be used as a tool by LLM conversation agents for more flexible music requests. The blueprints are well-structured with multi-language support (English, Dutch, French, German, Hungarian, Italian, Portuguese, Slovak, Spanish, Finnish) and demonstrate advanced use of Home Assistant's conversation triggers, Jinja2 templating, and integration with Music Assistant's play_media service. The repository is community-driven and actively maintained, with detailed documentation and changelogs. While tightly coupled to Home Assistant and Music Assistant, the blueprints exhibit good craftsmanship in handling target resolution, shuffle logic, and LLM prompt engineering.