From 6d3614e40fe92da1d3c05ca4727e4a5b68e071be Mon Sep 17 00:00:00 2001 From: David Montero Crespo Date: Fri, 6 Mar 2026 22:32:05 -0300 Subject: [PATCH] Add commercial licensing and AGPLv3 license files; update submodule references to dirty state; create strategic plan document for Velxio project --- COMMERCIAL_LICENSE.md | 76 +++++ LICENSE | 665 +++++++++++++++++++++++++++++++++++++++ README.md | 18 +- strategy_plan.md | 128 ++++++++ wokwi-libs/qemu-esp32 | 1 + wokwi-libs/qemu-lcgamboa | 1 + 6 files changed, 887 insertions(+), 2 deletions(-) create mode 100644 COMMERCIAL_LICENSE.md create mode 100644 LICENSE create mode 100644 strategy_plan.md create mode 160000 wokwi-libs/qemu-esp32 create mode 160000 wokwi-libs/qemu-lcgamboa diff --git a/COMMERCIAL_LICENSE.md b/COMMERCIAL_LICENSE.md new file mode 100644 index 0000000..9ec1ae5 --- /dev/null +++ b/COMMERCIAL_LICENSE.md @@ -0,0 +1,76 @@ +# Velxio — Commercial License + +**Copyright (C) 2025 David Montero Crespo** + +## What is the Commercial License? + +Velxio is dual-licensed: + +- **AGPLv3** (see [LICENSE](LICENSE)) — free for everyone, including commercial use, + as long as you comply with the AGPLv3 copyleft terms (i.e., any modifications or + derivative works you distribute or run on a network server must also be released + under AGPLv3). + +- **Commercial License** (this document) — grants you the right to use, modify, and + integrate Velxio into a proprietary / closed-source product or service **without** + the AGPLv3 source-disclosure obligation. You pay once (or on a subscription basis) + and keep your code private. + +## Who needs a Commercial License? + +You need a Commercial License if **any** of the following apply: + +| Scenario | Needs Commercial License? | +|----------|--------------------------| +| Personal projects, learning, research | ❌ AGPLv3 is free | +| Open-source projects released under AGPLv3 | ❌ AGPLv3 is free | +| SaaS / web app where you keep your source private | ✅ Yes | +| Embedding Velxio in a commercial closed-source desktop app | ✅ Yes | +| Internal corporate tool where source is not shared with users | ✅ Yes | +| White-labeling or rebranding Velxio for clients | ✅ Yes | + +## What the Commercial License grants you + +- The right to use, modify, and distribute Velxio as part of a proprietary product. +- Exemption from the AGPLv3 network-copyleft clause — you do **not** need to + release your product's source code. +- Permission to keep modifications private. +- One year of email support (depending on the tier agreed). + +## License Tiers (indicative — contact for exact pricing) + +| Tier | Scope | Price | +|------|-------|-------| +| **Startup** | Up to 5 developers, single product | Contact | +| **Business** | Up to 25 developers, unlimited products | Contact | +| **Enterprise** | Unlimited developers, OEM/resale rights | Contact | + +Pricing is negotiated per project. Volume discounts and perpetual licenses available. + +## How to obtain a Commercial License + +Contact the copyright holder: + +- **Email:** [davidmonterocrespo24@gmail.com](mailto:davidmonterocrespo24@gmail.com) +- **GitHub:** [@davidmonterocrespo24](https://github.com/davidmonterocrespo24) + +Please include a brief description of your use case and expected developer headcount. + +## Contributor License Agreement (CLA) + +To preserve the dual-licensing model, all external contributors must sign a +Contributor License Agreement (CLA) before their pull requests can be merged. +The CLA assigns joint copyright to David Montero Crespo, allowing the dual-license +model to remain valid. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in exchange for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to state the exclusion +of warranty; and each file should have at least the "copyright" line +and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and conventional mail. + + If your program does interaction through a network, you should make it +output a short notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + +--- + +Velxio — Copyright (C) 2025 David Montero Crespo + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU Affero General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Affero General Public License for more details. + +--- + +DUAL LICENSING NOTICE + +Velxio is available under a dual licensing model: + +1. GNU AGPLv3 (this file) — free for any use, including commercial, provided + that all modifications and derivative works are also released under AGPLv3. + This means: if you run a modified version on a network server, you must + make the full source code available to users of that server. + +2. Commercial License — if you wish to integrate Velxio into a proprietary + product or service without the AGPLv3 source-sharing obligation, contact + the copyright holder to purchase a Commercial License. + + Contact: davidmonterocrespo24@gmail.com + GitHub: https://github.com/davidmonterocrespo24 diff --git a/README.md b/README.md index aaffbce..a9c2b81 100644 --- a/README.md +++ b/README.md @@ -7,7 +7,8 @@ A fully local, open-source Arduino emulator. Write Arduino code, compile it, and [![Live Demo](https://img.shields.io/badge/Live%20Demo-velxio.dev-007acc?style=for-the-badge)](https://velxio.dev) [![Docker Image](https://img.shields.io/badge/Docker-ghcr.io%2Fdavidmonterocrespo24%2Fvelxio-2496ED?style=for-the-badge&logo=docker&logoColor=white)](https://github.com/davidmonterocrespo24/velxio/pkgs/container/velxio) [![GitHub stars](https://img.shields.io/github/stars/davidmonterocrespo24/velxio?style=for-the-badge)](https://github.com/davidmonterocrespo24/velxio/stargazers) -[![License: MIT](https://img.shields.io/badge/License-MIT-green?style=for-the-badge)](LICENSE) +[![License: AGPLv3](https://img.shields.io/badge/License-AGPL%20v3-blue?style=for-the-badge)](LICENSE) +[![Commercial License](https://img.shields.io/badge/Commercial%20License-Available-green?style=for-the-badge)](COMMERCIAL_LICENSE.md) [![Sponsor](https://img.shields.io/badge/Sponsor-GitHub%20Sponsors-EA4AAA?style=flat&logo=githubsponsors)](https://github.com/sponsors/davidmonterocrespo24) [![PayPal](https://img.shields.io/badge/Donate-PayPal-0070BA?style=flat&logo=paypal)](https://paypal.me/odoonext) @@ -249,9 +250,22 @@ velxio/ Suggestions, bug reports, and pull requests are welcome at [github.com/davidmonterocrespo24/velxio](https://github.com/davidmonterocrespo24/velxio). +> **Note:** All contributors must sign a Contributor License Agreement (CLA) so that the dual-licensing model remains valid. A CLA check runs automatically on pull requests. + ## License -MIT — see [LICENSE](LICENSE). +Velxio uses a **dual-licensing** model: + +| Use case | License | Cost | +|----------|---------|------| +| Personal, educational, open-source (AGPLv3 compliant) | [AGPLv3](LICENSE) | Free | +| Proprietary / closed-source product or SaaS | [Commercial License](COMMERCIAL_LICENSE.md) | Paid | + +The AGPLv3 is a certified Open Source license. It is free for all uses — including commercial — as long as any modifications or network-accessible deployments make their source code available under the same license. Companies that cannot comply with that requirement can purchase a Commercial License. + +For commercial licensing inquiries: [davidmonterocrespo24@gmail.com](mailto:davidmonterocrespo24@gmail.com) + +See [LICENSE](LICENSE) and [COMMERCIAL_LICENSE.md](COMMERCIAL_LICENSE.md) for full terms. ## References diff --git a/strategy_plan.md b/strategy_plan.md new file mode 100644 index 0000000..25c0b0b --- /dev/null +++ b/strategy_plan.md @@ -0,0 +1,128 @@ +# Plan Estratégico Integral: Alternativa a Wokwi Open Source + +Basado en el análisis profundo del código ([README.md](file:///e:/Hardware/wokwi_clon/README.md), [CLAUDE.md](file:///e:/Hardware/wokwi_clon/CLAUDE.md)), tu proyecto cuenta con una base técnica muy sólida de emulación local (AVR8 y RP2040) utilizando `arduino-cli` localmente. Para competir directamente con Wokwi y escalar el proyecto, aquí tienes un plan maestro detallado. + +--- + +## 1. Naming: El Nombre del Proyecto + +El proyecto ahora usa el nombre oficial **Velxio**. El rebrand desde "OpenWokwi" fue necesario por temas de copyright y marca registrada (Trademark) por parte de Wokwi, lo que podría resultar en un [DMCA Takedown](https://docs.github.com/en/site-policy/content-removal-policies/dmca-takedown-policy) en GitHub. + +**Nombre Ganador y Oficial: `VELXIO`** + +Es un neologismo (palabra inventada) de alto nivel técnico. +Las sílabas y letras significan: +- *"Vel"*: Sugiere **Velocidad** (compilación local ultrarrápida sin lag). +- *"X"*: e**X**ecution (Ejecución y rendimiento puro). +- *"IO"*: In/Out (Entrada/Salida de pines, la esencia de Arduino y hardware). + +**Pros de VELXIO:** +✅ Pronunciación limpia en español e inglés ("Velk-si-o"). +✅ 100% Libre en la base de datos de OMPI/WIPO (Sin riesgo legal). +✅ 100% Libre en GitHub y NPM. +✅ Dominio `.dev` premium disponible (`velxio.dev`). + +De aquí en adelante usaremos **VELXIO** como el nombre oficial para este plan e implementación. + +--- + +## 2. Análisis de Mercado (VELXIO vs Wokwi) + +Para competir, no puedes hacer "lo mismo", debes atacar los puntos débiles de Wokwi para robarle cuota de mercado. + +| Característica | Wokwi (La Competencia) | VELXIO (Tu Proyecto) | +| :--- | :--- | :--- | +| **Ejecución** | 100% Nube (Requiere internet) | 100% Local (Docker / Python) | +| **Latencia Compilación** | Alta (Envía a servidores remotos) | Muy Baja (Usa `arduino-cli` en la misma máquina) | +| **Privacidad de Código** | Servidores de 3ros, Proyectos públicos | **100% Privado**, el código no sale de tu PC | +| **Librerías** | Depende de lo que provea el sistema | Acceso instantáneo a TODO el índice de Arduino | +| **Modelo de Negocio** | Restricciones Freemium/Premium | 100% Open Source (Donaciones/Sponsors) | +| **Integración Local** | Nula / Difícil | Puede guardar directo al disco duro (`.ino`) | + +**Tu Público Objetivo Ideal:** +- Profesores e institutos sin buena conexión de internet. +- Empresas que no pueden subir código propietario a servidores de Wokwi (NDAs, privacidad). +- Geeks y Makers que prefieren tener todo contenido en Docker auto-alojado. + +--- + +## 3. Branding y Estilo Visual + +Si tu plataforma parece "casera", los desarrolladores no la usarán. Necesita un **"Rich Aesthetic"** y sentirse premium. + +- **Logo**: Un chip microcontrolador Isométrico donde los pines forman unas escaleras o puertos de conexión, usando degradados vibrantes. +- **Paleta de Colores (Estilo "Cyber-Maker")**: + - **Fondo General**: `#0A0A0A` (Casi negro absoluto, estilo moderno de desarrolladores como Vercel/Linear). + - **Superficies**: `#151515` con bordes sutiles en gris oscuro `rgba(255,255,255,0.1)`. + - **Color Primario (Acción/Marca)**: Cyan Neón `#00E5FF` (Representa tecnología brillante). + - **Color Secundario (Éxito/Arduino)**: Verde Hacker `#00FF66` (Representa la electrónica tradicional). + - **Acentos**: Morado Eléctrico `#B300FF` (Para botones o llamadas a la acción en la web). +- **Tipografía**: **[Inter](https://fonts.google.com/specimen/Inter)** o **[Geist](https://vercel.com/font)** para la interfaz web general, y **[Fira Code](https://github.com/tonsky/FiraCode)** o **JetBrains Mono** para el código. + +--- + +## 4. Estrategia de la Página Web + +Para alojar la promoción, la página no debe ser simplemente el emulador de inmediato. Necesitas un **Landing Page** que "venda" el producto. + +**Arquitectura recomendada:** +- **Stack**: Next.js (para SEO de la landing) o simplemente aprovechar tu Frontend actual en Vite añadiendo SSR/SSG. Emplea diseño "Glassmorphism" (fondos semi-transparentes desenfocados) y microanimaciones de entrada. +- **Estructura del Landing**: + 1. **Hero Section (Arriba)**: + - Título: *"The Ultimate Local Arduino & RP2040 Simulator."* + - Subtítulo: *"Open Source. Ultra-fast local compilation. Ultimate privacy."* + - Botones: "View on GitHub", "Quick Start Guide". + - Imagen/Video: Un GIF en bucle o videoclip que muestre la Raspberry Pi Pico y la TFT ILI9341 corriendo a 60 FPS dentro de tu aplicación con el Dark Mode. + 2. **Features (Grilla de 3x2)**: + - "Blazing Fast Local Compilation", "Hardware Accurate", "48+ Component Library", "Zero Cloud Telemetry". + 3. **Showcase**: Un carrusel de imágenes demostrando proyectos complejos (Simon Says, TFT displays). + 4. **Instalación de 1 click**: Un bloque de código de copiar y pegar enorme que muestre: `docker compose up --build`. A los devs les encanta esto. + +--- + +## 5. Promoción en Google (Estrategia SEO) + +No podrás superar al principio la keyword "Arduino Simulator" contra Tinkercad, Proteus o Wokwi. +Debes apuntar hacia **"Long Tail Keywords"** (Búsquedas específicas de nicho). + +**Búsquedas que debes dominar (Inclúyelas en tu [README.md](file:///e:/Hardware/wokwi_clon/README.md) y Landing Page H1/H2 tags):** +- *Local offline Arduino simulator* +- *Self-hosted Wokwi alternative* +- *Open source ESP32 RP2040 emulator* +- *Arduino hardware simulator Docker* + +**Estrategia Accionable de Promoción:** +1. Escribe un caso de estudio (Blog) titulado: *"Why I built a local alternative to Wokwi Simulator"*. Súbelo a plataformas dev (Medium, dev.to, Hashnode). +2. Lanza el proyecto formalmente publicándolo en: + - **Reddit**: `/r/arduino`, `/r/esp32`, `/r/raspberrypipico`, `/r/selfhosted`, `/r/programming`. + - **Hacker News (Y Combinator)**: Título sugerido: *Show HN: An open-source, fully offline Arduino emulator inside your browser.* + - **GitHub Trending**: Si logras mucha tracción inicial el mismo día (Stars), GitHub te destacará en correos a desarrolladores. + +--- + +## 6. Estrategia del Video para YouTube + +YouTube es el motor #2 de búsquedas en el mundo y donde los "Makers" pasan todo su tiempo viendo tutoriales. Aquí está el plan de un video que se vuelva viral y robe usuarios de la competencia. + +**Título del Video:** +> *Stop Using Cloud Simulators! I Built a Local Arduino Emulator.* +> o *The Best FREE Alternative to Wokwi (100% Local & Open Source)*. + +**Thumbnail (Miniatura):** +De un lado el logo de Wokwi, del otro lado una terminal con código cayendo, y flechas brillantes con texto gigante apuntando "OFFLINE" y "ZERO LAG". + +**Guion Estructurado (5 a 8 minutos):** +1. **El Gancho (0:00 - 0:45)**: + *Muestra un video muy rápido usando el simulador, conectando un motor y LED.* + "Si eres un Maker, seguramente has usado Wokwi o Tinkercad. Son geniales, **pero** compilar lleva tiempo porque viaja a servidores lejanos, te limitan, y olvídate de usarlos en un avión o sin internet. ¿No sería increíble tener todo ese poder ejecutándose directamente en los procesadores locales de TU máquina? Bueno... lo he programado." +2. **Introducción del Proyecto (0:45 - 2:00)**: + Muestra la arquitectura general de "VELXIO". Habla de cómo usas Docker, FastAPI y `arduino-cli` directo para compilar en tu disco SSD, destrozando los tiempos de retardo de la nube. +3. **Tutorial Paso a Paso / Demo "Wow" (2:00 - 5:00)**: + *Abre la aplicación de cero.* + - Muestra qué tan rápido se abre el Administrador de Librerías (que como dice tu README, carga completo al instante). + - Compila un ejemplo difícil, uno usando Raspberry Pi Pico y la pantalla TFT 240x320 renderizando formas gráficas o un jueguito como Simon Says. + - Demuestra la monitorización de la terminal Serial. +4. **Bajo el Capot para Geeks (5:00 - 6:30)**: + Muestra un poquito de código TypeScript y FastAPI. Al público Maker le encanta ver que es transparente. Menciona que usas AVR8js. +5. **Call to Action (6:30 - Fin)**: + "El proyecto es completamente Open Source. Si quieres usarlo ahora mismo, corre el comando Docker de la descripción. El mayor favor que me puedes hacer es darle una Estrella en GitHub para ayudarme contra la tracción de los simuladores gigantes de la nube. Nos vemos en el próximo video." diff --git a/wokwi-libs/qemu-esp32 b/wokwi-libs/qemu-esp32 new file mode 160000 index 0000000..33cc9a8 --- /dev/null +++ b/wokwi-libs/qemu-esp32 @@ -0,0 +1 @@ +Subproject commit 33cc9a8740071031e30704141d2803b308ce0d32 diff --git a/wokwi-libs/qemu-lcgamboa b/wokwi-libs/qemu-lcgamboa new file mode 160000 index 0000000..98f1cbd --- /dev/null +++ b/wokwi-libs/qemu-lcgamboa @@ -0,0 +1 @@ +Subproject commit 98f1cbda8c214a151a4687eb21dec9daf7f1d0f1