Open-source alternatives to ETLCPP Etl

Folly is a collection of high-performance C++ components designed as an extension to the C++ Standard Library for large-scale production environments. It provides specialized toolkits for memory management, concurrency, asynchronous workflows, and low-latency input and output operations. The project distinguishes itself through the provision of lock-free containers and bounded queues to minimize contention in multi-threaded applications, alongside a framework for managing deferred computations using futures and promises. It further offers specialized memory arenas and optimized implementation

A collection of std-like single-header C++ libraries

This project is a collection of techniques and configurations for reducing the disk footprint of compiled Rust executables. It serves as a guide and toolset for binary size optimization, providing strategies to minimize the final executable size through compiler flags and configuration. The project focuses on aggressive size reduction strategies, including recompiling the standard library from source to prune unused functions and implementing no-standard-library modes for memory-constrained environments. It details how to eliminate runtime overhead by removing standard library entry points an

This project is a declarative framework for building reactive user interfaces by embedding logic directly into HTML markup. It functions as a lightweight state container that tracks data changes and automatically synchronizes the document object model with the underlying application state. By utilizing proxy-based observation, it ensures that interface updates occur precisely when reactive properties are modified. The framework distinguishes itself by allowing developers to define interactive behavior through custom attributes rather than external scripts. This approach enables the compositio

Probably the fastest coroutine lib in the world!

This is the core module of the GNAT Components Collection. Please refer to the documentation in the docs/ directory.

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Embxx is Embedded C++ library that is developed with intetion to be used in bare metal and Linux based embedded environments. It comes to supplement essential functionality that is missing in widely used STL and BOOST C++ libraries.

This is a collection of simple projects for bare-metal MCU development. Both Makefiles and IDE projects are provided when possible. The target compiler is GCC.

Declarative UI toolkit for modern C++20

Apollo is a comprehensive software stack designed for autonomous vehicle development, providing the necessary components for perception, planning, and control. It functions as a high-performance robotics middleware, utilizing a publish-subscribe data bus to facilitate low-latency communication between distributed modules and hardware sensors. The platform integrates data from cameras, lidar, and radar through a sensor fusion framework to generate a real-time environmental model for navigation. The system features a component-based runtime framework that manages task scheduling and resource al

Incubator-weex is a cross-platform mobile framework used to build user interfaces that run across different operating systems from a single codebase. It functions as a native UI renderer and a JavaScript native UI bridge, sending serialized UI descriptions from a JavaScript engine to native mobile components. The project includes a cross-platform UI bundler and build tool to compile source code into optimized bundles for native renderers. It also provides a UI previewer and prototyping toolset that allows for testing mobile interface pages within web browsers and on physical devices. The fra

CircuitPython is a specialized derivative of the MicroPython runtime designed as an embedded Python interpreter for microcontrollers. It provides a high-level language environment that allows for direct hardware access through a dedicated hardware abstraction layer and a Python microcontroller runtime. The project is distinguished by firmware that exposes the microcontroller as a native USB mass storage device. This allows users to edit code directly on the device as if it were a removable drive, eliminating the need for specialized flashing tools and enabling filesystem-triggered code reload

Lace

A curated list of bookmarks, packages, tutorials, videos and other cool resources from the Laravel ecosystem

CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.

Many applications still follow a monolithic design pattern today. Often, their size and complexity precludes thorough verification and increases the likelihood of errors. The lack of isolation allows an errors in an uncritical part of a software to impact other security critical parts.

CosmJS is the Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers in the Cosmos ecosystem.

Cosmos SDK is a modular blockchain application framework and software development kit used to build sovereign layer-one networks. It provides a foundation for creating customizable blockchains featuring native interoperability, sovereign governance, and Byzantine Fault Tolerant consensus engines. The framework is distinguished by its inter-blockchain communication protocol, which enables the transfer of byte-encoded data and digital assets between independent blockchain networks. It supports multiple consensus models, including Proof of Stake and Proof of Authority, and allows for the integra

developed.](https://img.shields.io/badge/repo%20status-Active-green.svg)](https://www.repostatus.org/#active)

Note: Requires Go 1.18+

Inter-Blockchain Communication Protocol (IBC) implementation in Golang.

This is an attempt to define a generic, cross-language, binary representation of merkle proofs, which can be generated by many underlying merkle tree storage implementations and validated by many client libraries over various languages.

component-badge: https://img.shields.io/badge/CosmWasm-6343ae.svg component-url: https://cosmwasm.com apache-badge: https://img.shields.io/badge/License-Apache%202.0-blue.svg apache-url: LICENSE notice-url: NOTICE

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

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