tabularius-ai

Tabularius AI is an application for importing, exploring, and analysing accounting data from Portuguese SAF-T (PT) files. It organises the workspace around Entity → Dossier / fiscal year → SAF-T import, preserving the source of the data used in each analysis. It supports management of accounting entities, dossiers, and fiscal years, and structured import and persistence of SAF-T (PT) files.

The application provides exploration of accounts, customers, suppliers, products, and tax data. It includes general ledger exploration with detailed debit and credit lines, sales invoices, working documents, stock movements, and payment documents. It produces deterministic Trial Balance, Income Statement, and Balance Sheet. An analytical workspace includes overview, anomaly detection, account analysis, and VAT analysis.

Accounting calculations are deterministic. Artificial Intelligence is optional and adds interpretation and context to the results without replacing values calculated by the application. Tabularius AI can use local language models through Ollama, keeping model execution on infrastructure controlled by the user, or connect to remote AI providers and models when cloud-based inference is preferred. The language model is not the source of accounting totals; values calculated deterministically by Tabularius AI take precedence over any interpretation generated by the model. Tabularius AI can run locally for individual use or on a server for shared multi-user access.