A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. All in a modern, AI-native editor.

An extremely fast Python package and project manager, written in Rust.

Wasm powered Jupyter running in the browser 💡

exposing SAVED_SYN and TCP_INFO in apache

IOC Lens is an Obsidian plugin for cyber security note taking.

Powerful expense tracker that lives in your terminal.

Rusty juv

Reproducible Jupyter notebooks, powered by uv.

Fingerprinting implemented in apache web server

A rewrite of YARA in Rust.

A small library for creating pretty heatmaps of daily data.

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

CLI utility to find the union, intersection, set difference, etc of files considered as sets of lines

A sharp cut(1) clone.

Convenient pyarrow operations following the Pandas API

High-fidelity JSON lexer and parser

Zero-copy deserialization framework for Rust

Python bindings for the simdjson project.

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

An efficient, immutable, persistent mapping object

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

DART is a test documentation tool created by the Lockheed Martin Red Team to document and report on penetration tests, especially in isolated network environments.

A tool designed for consistent and safe capture of off network web resources.

Sysmon configuration file template with default high-quality event tracing

Laika BOSS: Object Scanning System

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.