esef

read, write, compare, convert XBRL reports

Extract information from XBRL files in the ESEF format

Open Source iXBRL Report, xBRL Report and xBRL Taxonomy Generator

European regulatory XML report validation using XSLT

Creates and updates a database for indexes of ESEF filings and SEC XBRL filings and filers (only filings metadata NOT filings contents).

A hash generator for Report Packages

Vendor-neutral iXBRL (Inline XBRL) skill for AI agents — primary-source-validated reference material, scaffold templates, and Arelle validation scripts for SEC EDGAR / ESMA ESEF / UK FRC / Dutch SBR / EBA / EIOPA / IFRS / US-GAAP / EDINET / MCA filings.

Public-company filings for 25 non-US markets — normalized IFRS financial statements, keyless and local-first. Python library, CLI, and MCP server for LLM agents.

RAG over EU financial filings with page-and-region citations, benchmarked against bounding-box ground truth derived mechanically from Inline XBRL. Python, FastAPI, Qdrant.

Some tests with XBRL data and Python data processing tools

A global deep-research equity scout: harvests primary regulatory filings (SEC, ESEF, EDINET, OpenDART, Companies House), runs a cited LLM research pipeline over them, and scores the picks against dumb baselines. Not investment advice; places no orders.