Stars
Like Vercel, but open source and for all languages.
A webapp that displays a remote CSV file in a table. Can be embedded as an iframe.
A JavaScript toolkit for working with chunked, compressed, n-dimensional arrays
Integrates DuckDB with the high-performance Apache DataSketches library. This extension enables users to perform approximate analytics on large-scale datasets using state-of-the-art streaming algor…
A single-node analytical database engine with geospatial as a first-class citizen
🔎 A simple, tiny and lightweight benchmarking library!
JavaScript/TypeScript-native, low-boilerplate, object-capability RPC system
Official source code of the "BSP-OT: Sparse transport plans between discrete measures in loglinear time" paper (SIGGRAPH Asia 2025).
Tiling of Eurostat population grids, for gridviz web maps.
Efficient pure Python implementation of Friedman's Supersmoother
A command-line tool for building static sites from Observable Notebooks
Embedding Atlas is a tool that provides interactive visualizations for large embeddings. It allows you to visualize, cross-filter, and search embeddings and metadata.
Visualize a corpus of texts as a landscape with the aid of text mining, graph visualization and self-organizing maps
Creating beautiful plots of data maps
An adaptation of the Albers USA projection for vertical screens
A force to snap nodes to a grid for the d3-force simulation engine
A D3 force plugin that straightens chains of connected nodes into rigid lines
Mapbox Model Context Protocol (MCP) server
Connecting DuckDB to Observable Plot
A D3 force plugin that quantizes link slopes to fixed angles for cleaner graph alignment
ValTown MCP Server - Execute ValTown functions from AI assistants
🪐 Markdown with superpowers — from ideas to papers, presentations and books.
A map projection for a vertical world.
Blog theme for Astro with search and comments built-in. Zero frameworks.
Python script for converting ShaderToy programs to video/image sequences