This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets.

A package that lets you create TradingView screeners in Python

TickDB: AI-native real time stock API and market data API for US stocks, HK stocks, A-shares, forex, crypto, indices and commodities. Skill, CLI, MCP, REST API and WebSocket. AI 原生实时股票 API 与金融行情数据 API，支持美股、港股、A 股、外汇、加密货币、指数和大宗商品。

Python Library to get historical stocks data on NSE

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 & crypto market data, and prediction markets news & research. Built for investors, analysts, and researchers who need fast, cited intelligence.

The audio analysis code (AnalysisPrograms.exe) for the QUT Ecoacoustics Research Group

An awesome kibana plugin for view indies!

ArcGIS Python Toolbox for Search & Download of Sentinel-2 data (L1C/TOA, L2A/BOA) via DHuS (Copernicus Open Access Hub a.k.a. SciHub, or CODE-DE).

The Clusters-Features package allows data science users to compute high-level linear algebra operations on any type of data set. It computes approximatively 40 internal evaluation scores such as Davies-Bouldin Index, C Index, Dunn and its Generalized Indexes and many more ! Other features are also available to evaluate the clustering quality.

FinanceDatabase

A Vec-like collection which guarantees stable indices and features O(1) deletion of elements

A Web Processing Service for Climate Indicators

股票API 外汇API 指数API。支持主流市场股票（美国、香港、中国、新加坡、日本等）、全球外汇、指数以及加密货币的实时、历史数据。标准易用接口风格，简明的文档以及丰富的各类示例，帮助开发者快速接入。提供长期免费股票API、免费外汇API、免费指数API、免费加密货币API的实时报价数据以及历史K线等金融数据。

Code, mostly in R, for charts and analysis on our blog.

Market Data's Official Go SDK

R package for quantitative ethnobotany

Triangulation of polygons in obj files

Uniswap Transaction Analysis Repository: Layer-1 and Layer-2 Transaction Measures

The Structure of Chaos (Makowski, 2022): Supplementary Materials