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Plugins for professional work

AI has the power. The method provides the control.

Mparanza builds specialist methods into plugins for professional work. For ChatGPT Work, Codex, and Claude Cowork.

Power is nothing without control.

The method turns AI capability into professional work.

AI can reason, analyze, and create. Each plugin gives those capabilities a specialist method: defined sources, ordered steps, explicit checks, review points, and expected outputs. That method is what we mean by control.

Open by design.

Vera and Clara are open-source plugins. You can inspect the methods, controls, and code before using them—and adapt them to your work.

Free by design.

Vera and Clara are free to install and use. We welcome contributions to their development. We charge for consulting, implementation, and hosted services.

Secure by design.

In ordinary Vera and Clara workflows, Mparanza does not receive your client work.

Ordinary plugin workflows run inside the AI workspace you choose. Your client prompts, files, and outputs do not pass through Mparanza.

See how your data is handled

Compliant by design.

Professional work may require the selected AI workspace to read real client data.

Vera and Clara do not automatically anonymise data. They may use local Python to filter or aggregate information when useful. Data supplied to the model is processed under the terms and controls of the AI workspace the user chooses.

  1. Use local Python when useful

    Filtering and aggregation can happen on your computer when they improve the work. They are not automatic anonymisation.

  2. Real data may reach the model

    Names, documents, original language, and case facts may enter the model context when the professional task needs them.

  3. Two processing categories

    Ordinary plugin functions use the AI workspace the user chooses. Mparanza-hosted services form a separate processing boundary.

One policy for Vera and Clara. No prompt-by-prompt paperwork.

See how your data is handled

Plugins by design.

Mparanza is Vera and Clara: two plugins that bring specialist methods to two different professions.

For accountants

Vera

A specialist plugin for client files, accounting checks, reconciliations and reporting.

  • From new-client work to regulatory research
  • Reviewable checks and reconciliations
  • Workpapers ready for professional review

Vera works directly on the firm's files. It handles new-client work and journal sampling, checks entries, reconciles records, and prepares reports or tax and regulatory research.

Explore Vera

For consultants

Clara

A specialist plugin for presentations and ongoing project work.

  • Project context carried forward
  • Evidence gathered in one workspace
  • Briefs, presentations and decision packs

Clara brings documents, notes, interviews and recordings together in the project folder, then uses that context to create or revise presentations, briefs and decision packs.

Explore Clara