Best open-source Data & Analytics projects

ManimGL is the 3Blue1Brown author's Python engine for programmatic, precise animations used to create explanatory math videos.

Converts Office documents, PDFs, EPUB and CSV into clean GitHub-flavored Markdown via Rust, Node.js, Python and WASM bindings.

Rust library and CLI that classifies PDFs as text-based or scanned and extracts clean Markdown without OCR by default.

Local, open-source PDF and document parser in Rust with text extraction, bounding boxes, Markdown/JSON output, and optional OCR.

Web app that renders every road in a chosen city as a single image, with data from OpenStreetMap.

A declarative engine that generates and renders SVG infographics from a concise text syntax, designed for AI-driven generation.

Generates interactive, easy-to-read ER diagrams from your database schema, with zero configuration for public or private repos.

A Rust CLI and WASM tool that snaps messy, AI-generated pixel art onto a consistent pixel grid and quantized palette.

A Python animation engine that uses Manim CE's API for 2D and 3D math videos, rendered on a Rust and wgpu GPU core.

A local-first data workspace that connects your company's databases, SaaS tools and files into one ontology you can query, running on your own computer.

A Docker-based microservice that analyzes PDF layout, classifies elements like titles, text, tables and pictures, and converts PDFs to Markdown or HTML.

A Python tool and library that downloads chat messages from YouTube, Twitch, Zoom and Facebook livestreams, videos, clips and past broadcasts.

A daily radar that spots new AI model, product and repo names on X, Hugging Face, GitHub and sitemaps, and builds a keyword table for them.

A lightweight Python package that searches Google News and returns article results as JSON, with optional full-text extraction.

A set of custom Grafana dashboards for analyzing Tesla vehicle data logged by a TeslaMate installation.

A Tauri desktop app for exploring and querying data with SQL, built on ClickHouse, with optional LLM integration and a web mode.