Top FINANCIAL GitHub Repositories & Tools (2026)

Firefly III: a personal finances manager

Intuitive Data Workflows

MaverickMCP - Personal Stock Analysis MCP Server

Performance analytics, portfolio backtesting, risk analysis, and factsheet reporting in Python

Self-hosted, open-source financial data MCP server for AI agents — SEC filings, XBRL financials, 13F holdings, insider & congressional trades, short interest, FRED, CFTC/CBOE and daily prices across 64 MCP tools. Equibles Cloud adds earnings call transcripts, live quotes, options chains with Greeks, guidance and a screener.

US stock analysis skills for LLMs (Claude code, Gemini ...) | #AI

Fuzzy FedACH and FedWire ABA Routing Number and Bank Name Lookup.

Official TA-Lib Core