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Variance applies AI to data analysis, extraction, visualization, or business intelligence.
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altair-viz.github.io
Vega-Altair is a declarative visualization library for Python with a simple, friendly and consistent API built on the Vega-Lite grammar. The project states it is not affiliated with Altair Engineering, Inc.
github.com
VisPy is a high-performance interactive 2D/3D data visualization library that uses GPUs through OpenGL to display large datasets. It offers a Pythonic, NumPy-aware interface for OpenGL ES 2.0 called gloo and an experimental OpenGL backend for matplotlib. The project is described as young and under heavy development, with high-level plotting interfaces still experimental.
github.com
The visualizer is a tool developed by the cheminformatics department of the Swiss Federal Institute of Technology for rendering complex datasets. Its modules, placed on a browser page, display information as tables, charts, matrices or lists and interact through a central API of variables and actions. Visualization starts by passing three JSON file URLs in the browser address bar. It is released under the MIT license.
whatsthebigdata.com
WhatSTheBigData applies AI to data analysis, extraction, visualization, or business intelligence.
zingchart.com
ZingChart is a dependency-free pure JavaScript charting library for data visualization. It includes over 50 built-in chart types and modules, uses simple JSON configuration, and offers integrations with popular JavaScript frameworks including React, Angular, and Vue.
datavizcatalogue.com
The Data Visualisation Catalogue is a project by Severino Ribecca that provides a non-code-based library of information visualization types. The site serves as a learning and inspiration resource, offering a searchable guide to chart methods such as bar charts, heatmaps and treemaps. Example images mostly use dummy data.
datawrapper.de
Datawrapper is an online tool for creating interactive charts, maps, and tables without code. It offers more than 20 chart types, over 4,000 basemaps for maps, and configurable tables. Visualizations are responsive and can be embedded on websites or exported to PowerPoint, PNG, PDF, and SVG. A step-based editor, custom themes, and real-time collaboration support design and publishing.
atlas.hks.harvard.edu
The Atlas of Economic Complexity is a research and data visualization tool from Harvard's Growth Lab. It visualizes global trade data and economic growth opportunities for every country, offering country profiles, annual growth projections, complexity rankings and custom visualizations of over 50 years of trade flows. It is part of the Growth Lab Viz Hub.
theolvs.github.io
Westworld is a multi-agent simulation library for simulating and optimizing systems with multiple interacting agents. Inspired by Unity and Unity ML Agents and adapted in Python, it provides grid environments, agents, obstacles, collectibles and triggers, spawning, simple pathfinding and wandering behaviors, maze generation and simulation visualization and export. The project is described as extremely experimental and in alpha release.
medium.datadriveninvestor.com
Post by Travis Tang from DataDrivenInvestor.
internationalgenome.org
IGSR, the International Genome Sample Resource, provides open human variation data. Data files from many studies are shared via FTP, with key data sets presented in a data portal browsable by sample, population, technology, data type and collection. Ensembl presents some key call sets in genomic context. Bulk downloads are recommended via Globus, with FTP and Aspera also available.
adsbexchange.com
ADS-B Exchange offers live flight APIs and historical datasets of aircraft data for research, analytics and integration. Live positions refresh every 250 milliseconds, with update frequency options of 5s, 500ms or 250ms. Daily positions provide a record of global aircraft positions refreshed every 24 hours, and daily operations deliver completed flight events. Data is available via API, streaming and data feeds.
alex.smola.org
A personal blog by Alex Smola titled Adventures in Data Land, covering machine learning topics. Entries include efficient LLM inference tutorials, random projections, effective sample size, voice agents and evaluation, and porting MXNet to Blackwell and Apple Silicon. Posts reference events such as the Machine Learning Summer School 2026 in NYC.
github.com
A GitHub repository for generating retro pixel game characters with generative adversarial networks. It includes the TinyHero dataset of 64x64 pixel characters generated from the Universal LPC spritesheet, with 3648 images. Notebooks cover a DCGAN based on the PyTorch tutorial, a conditional DCGAN and a deep convolutional autoencoder. Art is dual licensed under GPL 3.0 and CC-BY-SA 3.0.
huggingface.co
Agent Leaderboard is a Hugging Face Space created by galileo-ai that displays interactive leaderboards ranking large language models on agentic tasks. Users can select a task category, evaluation methodology, and performance metric to generate updated comparison tables and visualizations of model performance.
huggingface.co
A Hugging Face Space created by Sanchay3011 that allows users to upload datasets for AI-assisted data cleaning, visualization, modeling, and automated report generation, providing data insights and automated outputs. The space is currently in a sleeping state due to inactivity.
github.com
AI Models Catalog is a structured YAML catalog of AI model providers and their models, sourced from first-party APIs and official documentation. It includes TypeScript type definitions and Zod runtime validation schemas, plus scripts to sync data from providers and validate YAML files against schemas.
github.com
AI Visibility Monitor is an open-source CLI that runs buyer queries against ChatGPT, Claude, and Perplexity and reports which queries are winnable, source surfaces, and visibility trends. It runs on the user's own API keys, with no signup and no SaaS upsell.
huggingface.co
AI-Chat-to-Visual is a Hugging Face Space developed by Agents-MCP-Hackathon. It allows users to upload datasets and generate visualizations by describing desired plots via chat, using the Altair library. The space is currently inactive and sleeping due to inactivity.
ai2sql.io
AI-powered SQL query builder enables you to quickly build SQL queries without any knowledge of SQL for beginners.
aicaller.io
AICaller.io is a robocaller that makes automated outbound phone calls using AI for sales and marketing. It supports lead qualification, meeting booking, appointment booking and data gathering, offers a choice of voices, and connects to over 6,000 applications via Zapier. It can be used through a web portal or APIs.
aito.ai
Aito.ai is a predictive database that delivers instant, calibrated predictions from a user's live data through single queries. It supports use cases including predictive accounting, ERP, e-commerce, and application functionality, with capabilities for predictions, recommendations, classification, smart search, knowledge graphs, and AI agents. It offers a free tier for development and production licensing scaled to usage.
akhilworld.hashnode.dev
Analyzes structured data and helps produce queries, insights or visualizations.