mateovergara.com

What It Is

MateoVergara is an electrical calculation web application designed and programmed by Mateo Vergara SAS. The page states that it is based on the 2020 edition of NTC 2050 and the 2015 edition of NFPA 70E, with the goal of providing calculation assistance for the electrical industry and occupational safety and health fields. Strictly speaking, it is not a typical developer tool; it is closer to an industry-specific calculation tool for electricians, electrical engineers, and SST personnel.

Core Capabilities

The application uses a modular approach: after entering each module, users input values through forms and select options to perform calculations. The modules explicitly mentioned include conductor calculations, conduits/duct calculations, safety distances, workspace, and arc-related calculations. Among these, the conductor and conduit modules are mainly intended for electricians, while the safety distance, workspace, and arc modules are mainly aimed at Seguridad y Salud en el Trabajo—that is, occupational safety and health personnel.

In terms of usability, when an input value contains an error, the application displays the error type in red text beside the relevant input field and requires the user to correct it before running the calculation. At the bottom of each module, there is also a “¿Necesitas ayuda?” help entry point, which opens a video explaining the application’s limitations and how to enter data.

Pricing and Openness

The captured content does not disclose any pricing, subscriptions, payment methods, or enterprise licensing information. It also does not state whether the application is open source, supports self-hosting, or provides an API/SDK. Although the page mentions the author’s GitHub user link and a learning background involving Python, Django, PostgreSQL, Docker, and other technologies, this is not enough to determine the application’s actual tech stack or openness.

Pros and Cons

Its strengths are a clearly defined vertical use case, calculations built around electrical standards, and references to specific standard versions. Form validation and video-based help are also friendly to users without a software background. The author also has experience in electrical engineering, electronic engineering, training, and consulting, which suggests strong domain understanding.

The main limitation is the lack of disclosed information: there is no developer documentation, API, integration ecosystem, version update history, or pricing explanation. The page also explicitly states that Mateo Vergara SAS is not responsible for the consequences of users applying the calculation results to electrical installations, and recommends that users verify whether the results comply with current regulations. As such, it is better suited as an auxiliary tool rather than a final basis for compliance.

Who It’s For and Access from China

This tool is suitable for electricians, electrical designers, consultants, trainers, and SST safety personnel in Spanish-speaking environments who need to quickly complete or demonstrate electrical-related calculations. The source text does not provide information about access from mainland China, so this remains unknown.