Open-source alternatives to Renode

X-Track is a firmware project for an embedded bicycle computer that combines GPS-based speed and ride metrics with offline map navigation. It functions as a GPS bicycle speedometer, displaying speed, distance, altitude, and other ride data on a handlebar-mounted screen, while also serving as an offline map viewer that renders locally stored map tiles without an internet connection. The project distinguishes itself by including a firmware emulator that runs the embedded code on a PC, enabling development and testing without physical hardware. It also provides GPS-based clock calibration to aut

edk2 is a development project for creating system firmware that complies with the UEFI specification. It provides the necessary infrastructure to initialize hardware platforms and boot operating systems across multiple CPU architectures. The project utilizes a modular firmware architecture that decouples high-level management protocols from physical transport layers. It implements critical security features, including a measured boot chain, cryptographic primitives for image authentication, and support for Trusted Platform Module hardware and software implementations. Its capability surface

This project is a technical knowledge base and learning resource providing concise, step-by-step guides and summaries designed for rapid technical onboarding. It functions as a repository of curated notes covering programming languages, development tools, and general technical principles. The collection includes specific instructional content such as shell scripting guides for system automation and text processing, as well as Objective-C development tutorials covering application logic, class interfaces, and protocol implementation. The resource also covers a broad range of non-programming d

RT-Thread is an IoT real-time operating system and embedded device kernel. It provides a lightweight execution environment for microcontrollers, combining a real-time kernel with a hardware abstraction layer to manage multi-threaded task scheduling and hardware resource allocation. The project is built as a modular framework that utilizes a package-based ecosystem. This allows for the integration of reusable software libraries and high-level services through a loosely coupled architecture. The system covers real-time task scheduling, resource-constrained memory management, and embedded hardw

Platform for emulation and dynamic analysis of Linux-based firmware

FirmWire is a full-system baseband firmware emulation platform for fuzzing, debugging, and root-cause analysis of smartphone baseband firmwares

nwb is a zero-configuration build toolchain, module bundler, and development server for JavaScript and JSX applications and libraries. It functions as a build system that automatically derives compiler and bundler settings from a project's installed dependencies to remove manual setup. The tool is distinguished by its ability to act as a library compiler, generating multiple distribution formats such as ESM and CJS from a single source for package manager compatibility. It also includes a dedicated headless browser test runner that executes unit tests with integrated watch mode and code cover

AI 编程工具实战指南 — 66 个 Claude Code 技巧 9 款工具最佳实践 可复制配置模板 | AI Coding Tools Guide with 66 Claude Code tips

A local-first, MCP-native toolkit for building AI agents: engram (memory) skillet (skills) tracelet (tracing). One runnable end-to-end recipe.

superpowers-zh is a collection of tools designed to enhance AI coding agents through a workflow orchestrator, a prompt library for coding assistants, and a server framework for the Model Context Protocol. It provides a specialized set of technical prompts optimized for Chinese language environments and regional software development standards. The project distinguishes itself by offering localized coding prompt sets that apply regional technical documentation standards and code review cultures. It enables the deployment of prompt-based work methodologies and localized programming skills into A

Create React apps with no build configuration.

The documentation framework for Preact projects

Platform for Architecture-Neutral Dynamic Analysis

Towards Large-Scale Emulation of IoT Firmware for Dynamic Analysis

A True Instrumentable Binary Emulation Framework

S2E: A platform for multi-path program analysis with selective symbolic execution.

Removes default postcss config and instead will use postcss.config.js

Storybook is an integrated environment for developing, documenting, and testing user interface components. It provides a development workshop for building components in isolation from main application logic, alongside a testing tool for simulating viewports and analyzing accessibility. The project creates a living catalog of interface elements that generates interactive examples and technical documentation for component APIs. It includes a dedicated environment for visual regression testing to verify states and behaviors across different configurations and screen dimensions. The platform cov

This project is a configuration utility and JavaScript bundler manager designed to extend build scripts and override settings for Create React App applications. It functions as a tool for modifying Webpack configurations without requiring a permanent ejection from the managed build system. The utility allows for the customization of development and production build settings, enabling the use of custom build scripts to redefine project entry points. It provides mechanisms to modify the default build and development server settings to fit specific project requirements. Capability areas include

Unicorn is a multi-architecture CPU emulation framework and library that utilizes just-in-time compilation to execute instructions across various processor architectures, including ARM, x86, and RISC-V. It functions as both a JIT compilation engine and an instrumentation tool, allowing for the execution of machine code without the need for physical hardware. The framework is distinguished by its hook-based execution instrumentation, which enables the interception of specific instructions and memory accesses to trigger custom callback functions. It provides a language-agnostic binding layer an

A structured, AI-assisted toolkit for defining hardware products that have software inside — from concept through engineering spec to presentation-ready materials in eight phases.

Python core of avatar²

Bochs - Cross Platform x86 Emulator Project