Directory
Published directory entries matching your search.
AnyChart is a JavaScript charting library with an API and documentation. It offers a large number of chart types, and the site lists related products for stock charts, HTML5 maps and Gantt charts. Version 9.0.0 added chart types including arc diagram, dependency wheel, org chart, stream graph, waffle chart, lollipop and dumbbell. The library is described as working with any development stack.
Astropy is a community effort to develop a common core package for astronomy in Python and foster an ecosystem of Affiliated Packages. Installation is available via pip and other package managers, and the project provides tutorials, documentation, and community help channels.
AutoRAG is a project developed by Marker-Inc-Korea that enables an agent to locate content on a user's computer. Its functionality improves with frequent use, and it includes an agent component with defined core values, architecture and operational details.
An intuitive GUI for Pandas DataFrames.
AI-powered multi-market stock analysis with transparent BDE scoring across 73 stocks (US/HK/A-share). EU AI Act Art.50 compliant. MIT license.
A lightweight, GPU accelerated, SQL engine for Python. Built on RAPIDS cuDF.
An API for plotting in Jupyter (IPython).
C3.js is a D3-based reusable chart library. It wraps the code required to construct entire charts, gives classes to elements for custom styling, and provides APIs and callbacks to access chart state and update charts after rendering.
General Corpus of Contemporary Brazilian Portuguese with provenance and typology information - Corpus Geral do Português Brasileiro Contemporâneo.
Odyssey.js is an open source tool that combines maps, narratives and other multimedia into stories. It offers templates including scrolling, slide based and temporal designs, and Actions for map movements and content display. The sandbox lets users test the library and edit story content with Markdown. It is an early-stage project developed by cartodb.com with Knight Foundation funding.
CatBoost is an open-source gradient boosting library on decision trees, developed by Yandex as the successor to its MatrixNet algorithm. It natively supports categorical features without preprocessing, offers a fast GPU implementation for large datasets, and reduces overfitting via a proprietary gradient boosting scheme. The library is used for tasks including search, recommendation systems, and weather prediction at Yandex.
ML powered analytics engine for outlier/anomaly detection and root cause analysis.
Chart.js is an open source JavaScript charting library for the modern web, described as simple yet flexible. It supports eight animated and customisable chart types and renders on HTML5 Canvas across modern browsers, redrawing charts on window resize. Version 4.0 added a colors plugin and tree-shaking to reduce bundle size.
cheminfo.org is a website offering a collection of utilities for chemistry and related fields. Tools include NMR spectrum analysis, mass spectrometry, JSON conversion, and image processing. The site also provides exercises and simulators for spectral interpretation.
A personal website of Chris Albon. While browsing, the all-MiniLM-L6-v2 model runs on the visitor's computer and turns passages from congressional hearings into 384-number embeddings, which are compared to connect similar passages. Completed embeddings are saved to a shared collection, and visitors can inspect the numbers, download embeddings or pause the model.
Specialized AI Analysis of Congressional Stock Trades. Track the real-time stock trades of every member of Congress, aggregated into a single.
ConvertCSV.com is a collection of online tools for converting CSV and Excel data to and from formats such as JSON, XML, SQL, YAML, KML, GeoJSON, HTML, Markdown and PDF. It also provides a CSV viewer and editor, a CSV validator, SQL querying and data extraction tools. The tools run on the client side, so data never leaves the computer.
Mapa do crime no Brasil com dados oficiais de polícia, DataSUS e CNJ. Busque sua cidade ou bairro e veja estatísticas por 100 mil habitantes.
Cube is a system for collecting timestamped events and deriving metrics, built on MongoDB and released under the Apache License on GitHub. It accepts events via UDP, HTTP POST, and WebSockets, defines a query language for retrieving events, and groups events by time to compute aggregate metrics.
Dask is an open-source Python library for parallel computing maintained by contributors across dozens of companies. The site describes uses including Dask DataFrames for pandas, parallel for loops, large arrays with NumPy and Xarray, and machine learning. It can run on a laptop or be deployed on resource managers such as Kubernetes or cloud.
DataComPy is a package for comparing two DataFrames or tables. It supports Pandas, Polars, Spark (classic and Spark Connect), and Snowflake, and was originally created as a replacement for SAS PROC COMPARE for Pandas DataFrames. It prints stats and lets users adjust required match accuracy.
Dataconomy is a news site covering technology and business topics. Its homepage lists recent articles on subjects including TikTok advertising, PS5 emulation, Character.AI staffing, DeepSeek API pricing, NVIDIA hardware, Tesla vehicles, Google Gmail features and Netflix layoffs. Other pages carry articles on the Opera Air browser and comparisons of crypto loan platforms.
A GitHub Repository Where you can Learn Datavisualizatoin Basics to Intermediate level.
DeepAlpha is an AI-powered cryptocurrency trading bot that uses a deep neural network combining BiLSTM and attention mechanisms, trained on GPU. It supports 25 coins with a reported 84.9% accuracy rate, integrates with Bybit, Binance, OKX, and Gate.io exchanges, and is available as a free cloud or self-hosted service.
