CodExt is a Python library and command-line tool that extends the standard library's codecs with over 120 custom encodings for data transformation. It provides encoding/decoding functionalities across domains including base encodings (baseN, base45, base85, etc.), cryptography (Vigenère, RSA, XOR), compression (gzip, LZ77/LZ78), steganography, and language-based transformations (Leetspeak, Morse, Braille). The system features a heuristic-based guess mode for automated multi-layered decoding and a macro system for chaining codecs. Architected as a plugin-based library, it allows dynamic registration of new codecs and is designed for CTF, security, and data obfuscation tasks. The codebase demonstrates strong modularity with clear separation of concerns between core functionality, codec implementations, and utility modules.
The gvm-tools repository provides a Python library and command-line utilities for interacting with Greenbone Vulnerability Management (GVM) systems via the Greenbone Management Protocol (GMP). It consists of a core library (gvmtools) that handles GMP communication, authentication, and data formatting, along with three main CLI tools: gvm-cli for raw command execution, gvm-script for running Python scripts in a GMP context, and gvm-pyshell for an interactive shell. The repository includes approximately 80 example scripts in the scripts/ directory demonstrating common GVM operations such as target management, task control, report generation, and asset discovery. The architecture is library-first, with the CLI tools and scripts built on top of the gvmtools package, which abstracts the underlying GMP/XML complexity. External dependencies include the python-gvm library for protocol handling, with additional dependencies for specific scripts (e.g., terminaltables for output formatting, cpe for CPE processing).
Cambio is a React component library that simplifies shared-element animations for dialogs/popups. It provides a compound component API (`Cambio.Root`, `Trigger`, `Portal`, `Backdrop`, `Popup`, `Title`, `Description`, `Close`) built on top of Base UI's accessible Dialog primitives and Motion's animation engine. The library offers four built-in motion presets (snappy, smooth, bouncy, reduced) configurable globally, per-component via variants, or overridden individually. It supports dismissible popups driven by drag gestures with configurable threshold and velocity, automatic respect for `prefers-reduced-motion`, and explicit reduce-motion overrides. The architecture uses React Context for state propagation and Motion's `motion.create` to wrap Base UI components. The code is well-typed in TypeScript, organized into clear modules, and demonstrates craftsmanship in its motion configuration resolution chain and drag physics handling. The repository also includes a documentation website built with Next.js and Fumadocs.