Projects sharing features with Maturin

RubyGems is a package manager for the Ruby language, serving as a tool for packaging, distributing, and installing libraries and software extensions. It functions as a dependency resolver and registry client, managing the installation of required libraries and their recursive dependencies to ensure consistent environments across development and production. The system handles the complete package lifecycle, including the building of distributable archives, the compilation of native C extensions for high-performance system integration, and the publishing of stable or prerelease versions to regi

This project is a Cookiecutter template for bootstrapping Python packages with a standardized directory layout and configuration files. It provides a foundation for new libraries by generating project structures, boilerplate files, and command-line interface entry points. The template emphasizes a secure software supply chain through hardened build pipelines. It utilizes commit SHA pinning for actions and minimal permission sets to protect against attacks, while providing a setup for building and uploading signed packages to registries using secure identity providers. The project covers a br

Pyrefly is a static type checker for Python that operates as a language server, delivering real-time diagnostics, completions, and navigation in any editor supporting the Language Server Protocol. It also performs static tensor shape analysis, using symbolic dimension variables and arithmetic to verify shape consistency in deep learning models without runtime execution. Beyond core type checking, Pyrefly supports gradual adoption workflows: it can generate a baseline of known errors so only new issues are reported, migrate configuration from other type checkers, and automatically suppress exi

This project is a build orchestration engine and development toolkit designed for managing large-scale monorepos. It provides a unified workspace environment that maps project relationships and dependencies, enabling the system to perform intelligent impact analysis and execute only the tasks affected by specific code changes. The system distinguishes itself through a persistent daemon that monitors file changes for near-instant feedback and a content-addressable caching mechanism that stores task outputs to prevent redundant computation across local and remote environments. It further suppor

Cargo is the official build system and package manager for the Rust programming language. It provides a unified command-line interface that orchestrates the entire development lifecycle, including compiling source code, managing complex dependency graphs, running tests, and distributing packages through a centralized registry. By utilizing declarative manifest files, it ensures that builds remain reproducible and consistent across different environments. The tool distinguishes itself through its deep integration with the Rust compiler and its sophisticated approach to project management. It f

This project provides a framework for binding Rust and Python, enabling the creation of native extension modules and the embedding of the Python interpreter within host applications. It functions as a cross-language interoperability library that facilitates the execution of scripts, the definition of classes, and the sharing of data structures across the boundary of the two runtimes. The framework distinguishes itself through the use of procedural macros to automate the generation of boilerplate code, simplifying the process of exposing native functions and data types. It employs type-level m

PythonNet is a runtime integration bridge that enables Python code to call .NET assemblies and functions within the Common Language Runtime. It serves as a set of bindings for accessing the .NET framework and its libraries from a Python environment, facilitating cross-language runtime interoperability. The project provides a mechanism for embedding a Python scripting engine directly within .NET applications. This allows for the creation of an application scripting layer where Python code is executed dynamically to provide customization and automation for the host environment. The bridge supp

dlib is a C++ machine learning toolkit and data analysis framework. It provides a collection of algorithms and utilities for building predictive modeling applications and performing statistical analysis on large datasets within native C++ environments. The project functions as a binding library that wraps low-level C++ machine learning algorithms into high-level Python scripting interfaces. This allows for the integration of high-performance native implementations with Python for machine learning development. The framework covers the implementation of predictive models, the execution of mach

cuda-python provides low-level Python bindings for the CUDA Driver and Runtime APIs. It serves as a programmatic wrapper for controlling device memory, managing hardware toolchains, and orchestrating execution graphs on NVIDIA GPUs, allowing for the compilation and launching of parallel kernels directly from Python. The project enables the development of SIMT kernels and the execution of mathematical algorithms on device memory. It integrates pre-compiled bytecode as custom operators and interfaces with accelerated device libraries to access low-level hardware functions without leaving the la

This project is a performance measurement framework and microbenchmarking library designed for C++ and Python. It provides a toolset for measuring the execution time of small code fragments using high-resolution timers, calculating statistical aggregates, and analyzing asymptotic complexity. The framework distinguishes itself through specialized capabilities for multithreaded performance testing, using synchronized execution to measure parallel throughput. It includes mechanisms to prevent compiler optimizations from removing benchmarked code and supports complex parameterization via Cartesia

RustPython is a Python 3 compatible interpreter implemented in Rust. It functions as a scripting engine that can be embedded directly into host applications, allowing for the execution of dynamic scripts and the customization of software behavior within a memory-safe environment. The project distinguishes itself through its ability to bridge Python and JavaScript runtimes, enabling data exchange and function invocation across language boundaries. It also provides a portable execution environment by compiling Python code into WebAssembly, which allows for the execution of logic directly within

The software bill of materials tool is a command-line application that scans source directories and container images to produce standards-compliant inventory manifests of project dependencies and build components. It provides utilities for generating, validating, and aggregating manifest files, alongside features for checking files against industry specifications and target build directories. The application integrates directly into continuous integration pipelines to automate security workflows during the build process. It features a container image inspection engine that extracts container

This project is a Rust interface for the PyTorch C++ library, serving as a deep learning framework and tensor computing library. It functions as a C++ API wrapper that enables the manipulation of multi-dimensional arrays and the execution of neural network architectures across CPU and GPU hardware accelerators. The library provides a TorchScript inference engine to load and execute just-in-time compiled models. It also supports Rust and Python interoperability, allowing for the creation of Python extensions that share tensor data through a common interface. The system covers deep learning mo

OpenSCA-cli is an open-source software composition analysis tool and vulnerability management command-line interface that inspects third-party dependencies for known security vulnerabilities and compliance risks. It parses package manager configuration and lock files across diverse programming languages to extract software component trees and generate standard inventory reports. The tool performs local vulnerability matching against embedded or downloaded databases without requiring external network connections, ensuring complete data privacy. It includes a license compliance engine that eval

Syft is a software bill of materials generator, container image scanner, and software dependency catalog. It analyzes container images and filesystems to produce comprehensive inventories of installed packages and dependencies in standard formats. Additionally, it serves as a software attestation tool and an SBOM format converter. The project distinguishes itself through the ability to create cryptographically signed attestations for software inventories to ensure provenance and integrity. It also provides the capability to transform software bills of materials between different industry sche

Open3D is a software toolkit designed for the processing, alignment, and reconstruction of three-dimensional data. It functions as a computer vision geometry engine that enables the manipulation of point clouds, meshes, and volumetric grids derived from sensor inputs. The library distinguishes itself through a high-performance computational core that executes geometric processing tasks in native code, paired with a binding layer that exposes these capabilities to high-level languages for rapid prototyping. It provides specialized algorithms for spatial registration, allowing users to merge mu

PyTorch is a machine learning framework centered on a GPU-ready tensor library that supports multi-dimensional array operations across both CPU and accelerator hardware. It provides a foundational infrastructure for mathematical computation and dynamic neural network construction, utilizing a tape-based automatic differentiation system that allows for flexible, non-static graph execution. The framework is designed for deep integration with Python, enabling natural usage alongside standard scientific computing ecosystems. It distinguishes itself through a comprehensive distributed training sui

Dependency-Track is a software composition analysis tool and vulnerability management system designed to track dependencies and supply chain risk. It functions as a platform for ingesting and analyzing CycloneDX software bills of materials to identify known vulnerabilities and license compliance issues within third-party software components. The system distinguishes itself by mirroring external vulnerability databases locally to enable fast offline analysis and using VEX documents to differentiate between technical vulnerabilities and actual contextual risks. It also integrates with identity

This project is a command line package manager and dependency management engine used for installing, updating, and removing software packages across different operating systems. It functions as a package recipe system and software repository administrator, utilizing declarative scripts to define software sources, build arguments, and installation steps. The system operates as a binary distribution platform that compiles source code into pre-compiled binaries and distributes them through remote repositories. It includes an automated version tracker that monitors upstream software releases and

This repository is the Armbian build framework — an embedded Linux build system for generating custom operating system images tailored to single-board computers, primarily targeting ARM and RISC-V architectures. The build process is orchestrated by GNU Makefiles and relies on a chroot-based environment to assemble the root filesystem, manage cross-compilation toolchains, and aggregate binary firmware blobs for hardware compatibility. Kernel and bootloader source trees are fetched via git, with structured patches applied in a controlled sequence, while each supported board is described by a ded

Chafa is a terminal graphics library that converts images and animated GIFs into character art for display in terminal emulators. It supports multiple output formats including ANSI escape sequences, Sixel graphics, and Unicode block characters, making it a versatile tool for rendering images directly within the terminal environment. The library is built as a shared C library with official bindings for Python and JavaScript, allowing developers to integrate terminal image rendering capabilities into applications across different programming environments. Chafa handles the full pipeline from im

This project is a high-performance library for converting raw text into tokens and IDs for machine learning models. It functions as a fast text encoder and a text preprocessing pipeline designed to transform strings into numerical representations with high throughput for research and production. The library includes a subword tokenizer trainer used to analyze text datasets and create custom vocabularies using algorithms such as byte-pair encoding and wordpiece. It provides capabilities for subword vocabulary training and text alignment, allowing character offsets to be tracked during normaliz

fpm is a multiplatform package builder and converter used to create software packages for various Linux distribution formats from a single unified source. It functions as a Linux distribution packager and a cross-format converter, transforming local directories, existing packages, or language-specific modules into platform-native formats such as DEB and RPM. The tool acts as a language-specific package wrapper, bundling modules from Node.js, Python, Ruby, and Perl into system packages. It can also generate packages that automatically configure system services for targets like systemd. The pr

This project is a Python packaging tool and project bootstrapper designed to manage the software release lifecycle. It provides utilities for building distribution files and uploading Python packages to remote package indexes. The tool automates version control by creating and pushing Git tags to remote repositories during the package upload process. It also includes a bootstrapping utility that generates a standardized project directory structure and configuration files from predefined templates.

Pytype is a static code analysis tool and type inference engine for Python. It functions as a static type analyzer that detects type mismatches and verifies type annotations without requiring full manual hinting, while also serving as a type stub generator for producing standalone definition files. The project distinguishes itself by automatically determining variable and function types through an analysis of code patterns and assignments. This inference engine allows for structural code verification and the generation of type stubs that describe the interfaces of modules and functions. The

SAI is a binary package bundler and application manager designed for Android and iOS. It functions as an installer and export tool that packages application source files and metadata into a proprietary format for portable distribution and backup. The project features a rootless application deployment pipeline, allowing the installation of third-party packages on mobile devices without requiring system-level root access. It includes a split archive reconstructor to reassemble fragmented application files into complete installation directories during deployment. The tool covers Android split A