Read and analyze SEC EDGAR filings in Python. 10-K, 8-K, XBRL financials, Form 3/4/5, 13F, ADV — clean API, well-typed, MIT-licensed.

Open source software for POS and Automated Accounting.

personal-cfo , Reference implementation — 展示非專業投資人如何用確定性運算做退休軌道監控。銀行帳單進，財務報表出，資料留在本地。Fork 後依照你的情況改 config.yaml 就能用。

Financial Data Extraction from Reuters.com with Python

Claude Code skill: SEC 10-K/10-Q PDF → self-contained interactive Sankey revenue flow (income statement → net income). Python + D3.js.

Canonical US GAAP P&L ontology — 234 XBRL-mapped nodes with variance drivers, comparability examples, and COA mappings. For FP&A teams and AI agents.

Provide 136+ financial ratios and scoring models with TypeScript and Python support, featuring caching, REST API, and data processing tools.