arelle

AI-native financial intelligence platform for accounting, financial reporting, and investment management. Models your ledger, reports, and portfolios as a knowledge graph that AI agents can query and operate. Fork-ready: GitHub Actions CI/CD deploys the CloudFormation infrastructure to your own AWS account.

Extract information from XBRL files in the ESEF format

Helper for using Arelle from python

Open-source Python engine that turns SEC filings into detailed, modelling-ready CSV and Excel financials. Supports U.S. quarterly statements, segments, filing-aware XBRL mapping, accounting repairs, Q4 derivation, caching, and local processing.

XBRL validation pipeline

Arelle plugin - Creates a database to track SEC XBRL filings and stores the meta-data of those filings

Read SEC and ESEF XBRL filings locally: parse once with Arelle into a portable model, export to TAVI, xBRL-JSON, JSON-LD or a LadybugDB property graph (one filing or many stacked), and query it with Cypher or from any MCP client.

Disclosure Pilot AI is a full-stack desktop application that demonstrates using Large Language Models to automate the drafting, compilation, and iXBRL compliance tagging of SEC quarterly Form 10-Q and yearly Form 10-K financial reports.

CLI engine that detects enforcement-fragile XBRL patterns in SEC filings and produces reproducible Evidence Packs for filing teams and vendors.