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Ecosystem directory

Market data libraries GitHub Repositories

Libraries and tools that retrieve, store or serve financial market data.

1,763 repositories · facts retrieved 2026-11-05

159 repositories

Page 2 of 4

AxData 是一个开源量化数据库框架,覆盖通达信、巨潮、腾讯财经、新浪财经、东方财富、财联社、开盘红等公开源接口。

Language
Python
Stars
325
Forks
124
Latest push
2026-09-16

work with Tehran stock exchange data 💹 in Python

Language
Python
Stars
314
Forks
83
Licence
GPL-3.0
Latest push
2026-10-24

The official Python client library for Databento

Language
Python
Stars
309
Forks
57
Licence
Apache-2.0
Latest push
2026-11-03

Tutorials for SimFin - Simple financial data for Python

Language
Jupyter Notebook
Stars
300
Forks
74
Latest push
2024-07-30

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

Language
Python
Stars
298
Forks
86
Licence
MIT
Latest push
2026-06-25

SIMD-accelerated columnar database for analytics — pure C, zero dependencies

Language
C
Stars
278
Forks
30
Licence
MIT
Latest push
2026-11-05

This tool should help discover different patterns based on similarity measures in historical (financial) data

Language
Python
Stars
263
Forks
86
Latest push
2023-06-20

A cyberpunk-style, real-time financial monitor that runs directly in the terminal. It visualizes cryptocurrency and stock market data using ASCII charts and dynamic coloring.

Language
JavaScript
Stars
246
Forks
24
Licence
MIT
Latest push
2026-09-07

MCP server that provides access to Chinese stock market data using akshare-one

Language
Python
Stars
240
Forks
53
Licence
MIT
Latest push
2026-11-05

Brazilian companies' financial reports directly from the CVM and B3 servers.

Language
Go
Stars
227
Forks
37
Licence
MIT
Latest push
2024-02-20

Python Package to Extract and plot Financial Data

Language
Python
Stars
223
Forks
28
Licence
MIT
Latest push
2026-10-31

Tool for the retrieval of corporate and financial data from the SEC

Language
Python
Stars
217
Forks
26
Licence
GPL-3.0
Latest push
2025-05-15

A series of interactive labs we prepared for the Chartered Financial Data Scientist Certification. The content of the series is based on Python, IPython Notebook, and PyTorch.

Language
Jupyter Notebook
Stars
216
Forks
45
Licence
BSD-3-Clause
Latest push
2024-07-25

一个基于长桥证券接口(LongPort OpenAPI)的抓取工具,按配置批量抓取指定股票在指定日期的历史 K 线并写入 PostgreSQL。支持多只股票、多日期、去重插入、进度显示。

Language
Go
Stars
216
Forks
33
Latest push
2025-10-30

开源的golang量化工具集合

Language
Go
Stars
214
Forks
49
Licence
MIT
Latest push
2022-03-29

Pipeline Extension for Live Trading

Language
Python
Stars
206
Forks
60
Licence
Apache-2.0
Latest push
2023-07-25

Fetching financial data for technical & fundamental analysis and algorithmic trading from a variety of python packages and sources.

Language
Jupyter Notebook
Stars
192
Forks
32
Latest push
2022-02-03

MorningStar.com scraper that consolidates tens of thousands of financial records into a SQLite relational database. Class 'dataframes' easily converts the SQLite data into pandas DataFrames (see…

Language
Jupyter Notebook
Stars
190
Forks
42
Licence
MIT
Latest push
2023-07-28

A fully automated script to download and update NSE EOD Historical stock, index and delivery data with added features

Language
Python
Stars
184
Forks
54
Licence
GPL-3.0
Latest push
2026-10-23

C++23 client for Kalshi's Predictions API. Created from Kalshi's OpenAPI and AsyncAPI specs, it covers every REST operation and WebSocket channel. The WebSocket client reconnects and resubscribes.…

Language
C++
Stars
184
Forks
15
Licence
MIT
Latest push
2026-11-04

Databento Binary Encoding (DBN) - Fast message encoding and storage format for market data

Language
Rust
Stars
177
Forks
28
Licence
Apache-2.0
Latest push
2026-11-03

Get market data from Yahoo Finance websocket in near-real time.

Language
Python
Stars
174
Forks
38
Licence
MIT
Latest push
2026-11-01

Statistical Jump Models in Python, with scikit-learn-style APIs

Language
Python
Stars
173
Forks
71
Licence
Apache-2.0
Latest push
2025-01-12

Indonesia Stock Exchange (Bursa Efek Indonesia) Scraper

Language
Python
Stars
167
Forks
57
Licence
MIT
Latest push
2026-11-02

Get customer-permissioned financial data in minutes with extensible, drop-in data connectors. Your customers & engineers will thank you.

Language
TypeScript
Stars
151
Forks
12
Latest push
2024-04-02

A Model Context Protocol (MCP) implementation for Financial Modeling Prep, enabling AI assistants to access and analyze financial data, stock information, company fundamentals, and market insights.

Language
TypeScript
Stars
149
Forks
55
Licence
Apache-2.0
Latest push
2026-11-05

An MCP server for public & prediction markets research. Ask natural-language questions and get structured, source-backed answers across SEC filings, earnings transcripts, company financials, stock &…

Language
TypeScript
Stars
149
Forks
26
Licence
MIT
Latest push
2026-07-09

Picking stocks through various screening methods. Focus on Northern Europe.

Language
Python
Stars
144
Forks
34
Latest push
2026-08-17

开源实时行情 API 示例:股票、A股、港股、美股、K线、WebSocket 与量化行情数据,支持 Python / HTTP / WebSocket

Language
Python
Stars
137
Forks
34
Latest push
2026-10-10

Fundamental stock data and yahoo/google ticker symbols for several indices.

Language
Python
Stars
137
Forks
29
Licence
MIT
Latest push
2026-06-11

R package - Financial Data from U.S. Securities and Exchange Commission

Language
R
Stars
134
Forks
48
Latest push
2022-01-17

Unofficial Python client for Kalshi's prediction markets API

Language
Python
Stars
133
Forks
27
Licence
MIT
Latest push
2026-07-29

C#/.NET client library for the Bybit.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.

Language
C#
Stars
132
Forks
82
Licence
MIT
Latest push
2026-11-04

IQFeed.CSharpApiClient is fastest and the most well-designed C# DTN IQFeed socket API connector available

Language
C#
Stars
127
Forks
42
Licence
MIT
Latest push
2026-10-31

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.)

Language
Python
Stars
127
Forks
23
Latest push
2026-04-23

(Repository is not maintained anymore) A Java wrapper to get stock data and stock indicators from the Alpha Vantage API

Language
Java
Stars
126
Forks
72
Licence
Apache-2.0
Latest push
2022-05-20

基于 AKShare 的 A 股行情批量采集工具,支持分钟线、实时行情,内置代理轮转 + MongoDB 存储 + 定时调度,解决RemoteDisconnected问题。

Language
Python
Stars
122
Forks
17
Licence
MIT
Latest push
2026-10-25

C#/.NET client library for the Kraken.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.

Language
C#
Stars
121
Forks
66
Licence
MIT
Latest push
2026-10-23

C#/.NET client library for the Kucoin.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.

Language
C#
Stars
119
Forks
65
Licence
MIT
Latest push
2026-10-26

CoinGecko.Net Standard api wrapper

Language
C#
Stars
115
Forks
45
Latest push
2024-08-23

Create Bookmap addons using Python

Language
Java
Stars
113
Forks
19
Licence
MIT
Latest push
2026-08-07

Options replay, volatility analytics, and guarded paper-trading workstation.

Language
Rust
Stars
110
Forks
29
Licence
Apache-2.0
Latest push
2026-11-01

A bunch of downloaders and parsers for data delivered from B3

Language
R
Stars
109
Forks
33
Latest push
2026-09-14

Repository facts come from GitHub's public API and link to each project's own page. Figures are as GitHub reported them on 2026-11-05.

Repositories are selected by topic and activity on GitHub, with forks, duplicate copies and promotional projects left out. A listing is not an endorsement or a security review. Check a project's code, licence and maintainers before you use it. To correct or remove a listing, email info@fxmacrodata.com.