US stock market data for AI coding assistants — zero-auth, official sources. CBOE options with full Greeks + 0DTE flow, FINRA market-wide short volume, SEC EDGAR filing stream, and a free market-wide screener. 13 layers, 30+ endpoints, 11 sources. Every source labeled with its compliance tier.

📈 Download filings from the SEC EDGAR database using Python

Parse SEC EDGAR HTML documents into a tree of elements that correspond to the visual (semantic) structure of the document.

provide cik to cusip links using 13G and 13D filings

Extract financial data from the SEC's EDGAR database

Python application used to download, parse, and extract structured/unstructured data from filings in the SEC Edgar Database (including 10-K, 10-Q, 13-D, S-1, 8-K, etc.)

🤖 Unofficial SEC EDGAR API wrapper for Python

edgarParser helps you parse and analyze SEC filings from the EDGAR database

🗺 Generate mappings between SEC identifiers using Python

This depository uses SEC EDGAR data in Schedule 13D and Schedule 13G data to find all positions above 5% in all US stocks between 1994 and 2018.

Find and download SEC filings. Built on top of sec-edgar-downloader.

Support financial data science workflow, manage large structured and unstructured data sets, and apply financial econometrics and machine learning

A curated list of tools, data sources, libraries, and resources for working with SEC filings (13F, 10-K, 10-Q, 8-K)

A set of tools for dealing with SEC EDGAR corporate filings

Command-line interface (CLI) program for downloading 10-K, 10-K/A, 10-Q, 10-Q/A filings from the SEC EDGAR database.

Explanation of IPO data extraction from SDC Platinum, data cleaning and matching with CRSP

SEC - Financial Statement

A mapping between Execucomp database and BoardEx database

Claude Code stock analysis skill: SEC EDGAR + market data, /analyze /score /compare — free, local Python tools. By XVARY Research.

Rust XBRL parser that's 50-150x faster than traditional parsers. Built for speed and accuracy when processing SEC EDGAR filings.