Showing 18657 open source projects for "code"

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  • 1
    CP Editor

    CP Editor

    The IDE for competitive programming

    CP Editor is designed for competitive programming. It helps you focus on your algorithms and automates the compilation, execution and testing of your code. It can fetch test cases from different platforms and submit solutions to Codeforces. It automates all that's reasonably possible and allows you to purely focus on your code. Say no to manual efforts of running and testing your code against expected outputs. It can fetch test cases automatically from almost all competitive programming sites. ...
    Downloads: 3 This Week
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  • 2
    Power Pwn

    Power Pwn

    Repurpose Microsoft-trusted executables, service accounts, etc.

    Repurpose Microsoft-trusted executables, service accounts and cloud services to power a malware operation. These materials are presented from an attacker’s perspective with the goal of raising awareness to the risks of underestimating the security impact of No Code/Low Code. No Code/Low Code is awesome.
    Downloads: 7 This Week
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  • 3
    eslint-plugin-sonarjs

    eslint-plugin-sonarjs

    SonarJS rules for ESLint

    ...Related "if/else if" statements should not have the same condition. Identical expressions should not be used on both sides of a binary operator. Code Smells, or maintainability issues, are raised for places of code which might be costly to change in the future. These rules also help to keep the high code quality and readability. And finally some rules report issues on different suspicious code patters.
    Downloads: 5 This Week
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  • 4
    OpenTofu

    OpenTofu

    OpenTofu lets you declaratively manage your cloud infrastructure

    ...Layered and modular with a programmer-friendly project structure to encourage building on top, enabling a new vibrant ecosystem of tools and integrations. Backwards-compatible so that the existing code can drive value for years to come.
    Downloads: 88 This Week
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    AI-powered service management for IT and enterprise teams

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  • 5
    Kedro

    Kedro

    A Python framework for creating reproducible, maintainable code

    ...Makes a seamless transition from development to production, as you can write quick, throw-away exploratory code and transition to maintainable, easy-to-share, code experiments quickly. Puts the "engineering" back into data science because it borrows concepts from software engineering and applies them to machine-learning code. It is the foundation for clean, data science code.
    Downloads: 9 This Week
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  • 6
    Harmony

    Harmony

    Patching, replacing and decorating .NET and Mono methods

    ...It works great in games and is well established in titles like 7 Days To Die, BattleTech, Besiege, Cities:Skylines, Kerbal Space Program, Oxygen Not Included, Ravenfield, Rimworld, Sheltered, Stardew Valley, Staxel, Subnautica, The Ultimate Nerd Game, Total Miner, Unturned, SCP: Secret Laboratory and many more. If you develop in C# and your code is loaded as a module/plugin into a host application, you can use Harmony to alter the functionality of all the available assemblies of that application. Where other patch libraries simply allow you to replace the original method, Harmony goes one step further. It is also used in unit testing WPF controls and in many other areas. ...
    Downloads: 39 This Week
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  • 7
    RetroBIOS

    RetroBIOS

    Complete BIOS & firmware packs for RetroArch, Batocera, Recalbox, etc.

    ...It includes thousands of verified system files required to run consoles and arcade systems accurately across tools like RetroArch, Batocera, RetroPie, and EmuDeck. Each BIOS file is validated against emulator source code to ensure correctness, compatibility, and proper functionality. The project simplifies setup by offering automated install scripts that detect your platform and download only the required missing files. It also includes detailed documentation, cross-platform mappings, and verification tools to help users manage and audit their BIOS collections. ...
    Downloads: 152 This Week
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  • 8
    claude-devtools

    claude-devtools

    A desktop app that reconstructs exactly what Claude Code did

    claude-devtools is an open-source desktop observability tool designed to provide deep visibility into Claude Code sessions by reconstructing execution activity directly from local session logs. Rather than acting as a wrapper or modifying Claude Code behavior, the application passively reads the logs stored in the user’s environment and rebuilds a structured, searchable timeline of what actually occurred during each session. The tool was created to address the loss of detail in the standard CLI output, which often summarizes actions without exposing the full underlying operations. ...
    Downloads: 19 This Week
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  • 9
    AutoMaker

    AutoMaker

    Start directing AI agents

    Automaker is an autonomous AI development studio designed to transform how software is built by allowing developers to describe features, then watching AI agents implement code, tests, commits, and more with minimal manual typing. Instead of writing every line of code by hand, users add feature cards to a Kanban board with natural language descriptions, and AI agents powered by the Claude Agent SDK handle multi-step tasks such as planning, generating code, running tests, and committing to an isolated git worktree. ...
    Downloads: 19 This Week
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  • 10
    Sonic Pi

    Sonic Pi

    Sonic Pi is your free code-based music creation and performance tool

    ...Sonic Pi is a live-coding music synthesis tool used to create and perform music interactively through code.
    Downloads: 24 This Week
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  • 11
    SQLite JDBC Driver

    SQLite JDBC Driver

    SQLite JDBC Driver

    ...SQLite JDBC is a library for accessing SQLite databases through the JDBC API. SQLite supports on-memory database management, which does not create any database files. To use a memory database in your Java code, get the database connection. sqlite-jdbc extracts a native library for your OS to the directory specified by java.io.tmpdir JVM property. To use another directory, set org.sqlite.tmpdir JVM property to your favorite path.
    Downloads: 518 This Week
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  • 12
    One Dark Pro

    One Dark Pro

    Atom's iconic One Dark theme for Visual Studio Code

    One Dark Pro is a popular Visual Studio Code theme inspired by the Atom One Dark theme, designed to provide a visually appealing and consistent coding environment. It focuses on readability and aesthetics, using a carefully selected color palette that reduces eye strain while maintaining strong contrast between code elements. The theme supports a wide range of programming languages, ensuring consistent syntax highlighting across different file types.
    Downloads: 11 This Week
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  • 13
    KMP NativeCoroutines

    KMP NativeCoroutines

    Library to use Kotlin Coroutines from Swift code in KMP apps

    A library to use Kotlin Coroutines from Swift code in KMP apps. Both KMP and Kotlin Coroutines are amazing, but together they have some limitations. The most important limitation is cancellation support. Kotlin suspend functions are exposed to Swift as functions with a completion handler. This allows you to easily use them from your Swift code, but it doesn't support cancellation.
    Downloads: 6 This Week
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  • 14
    webrpc

    webrpc

    webrpc is a schema-driven approach to writing backend services

    webrpc is a schema-driven approach to writing backend servers for the Web. Write your server's API interface in a schema format of RIDL or JSON, and then run webrpc-gen to generate the networking source code for your server and client apps. From the schema, webrpc-gen will generate application-based class types/interfaces, JSON encoders, and networking code. In doing so, it's able to generate fully functioning and typed client libraries to communicate with your server. Enjoy strongly-typed Web services and never have to write an API client library again.
    Downloads: 9 This Week
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  • 15
    Diagrams

    Diagrams

    Diagram as Code for prototyping cloud system architectures

    Diagrams lets you draw the cloud system architecture in Python code. It was born for prototyping a new system architecture without any design tools. You can also describe or visualize the existing system architecture as well. Diagram as Code allows you to track the architecture diagram changes in any version control system. Diagrams currently support main major providers including AWS, Azure, GCP, Kubernetes, Alibaba Cloud, Oracle Cloud, etc.
    Downloads: 9 This Week
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  • 16
    SASM

    SASM

    Simple crossplatform IDE for NASM, MASM, GAS and FASM languages

    ...SASM is translated into Russian, English, Turkish, Chinese, German, Italian, Polish, Hebrew, Spanish. In SASM you can easily develop and execute programs, written in NASM, MASM, GAS or FASM assembly languages. Enter code in form and simply run your program. In Windows SASM can execute programs in a separate window. Enter your input data in "Input" docking field. In "Output" field you can see the result of the execution of the program. Wherein all messages and compilation errors will be shown in the form on the bottom. You can save source or already compiled (exe) code of your program to file and load your programs from file.
    Downloads: 101 This Week
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  • 17
    AionUi

    AionUi

    Free, local, open-source Cowork for Gemini CLI, Claude Code, Codex

    AionUi is an open-source, cross-platform graphical interface that turns command-line AI tools into a unified coworking desktop for interacting with multiple local AI agents and CLI models like Gemini CLI, Claude Code, Codex, Qwen Code, and others. Instead of forcing users to work in separate terminals for each tool, AionUi automatically detects installed CLI tools and provides a central visual workspace where sessions can run in parallel, contexts are preserved, and conversations are saved locally without sending data to external servers. It enhances productivity by offering smart file management features like batch renaming, automatic organization, and intelligent file classification, thereby reducing manual overhead when working with large datasets or complex document structures. ...
    Downloads: 54 This Week
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  • 18
    Llama Coder

    Llama Coder

    Open source Claude Artifacts – built with Llama 3.1 405B

    ...It’s framed as an open-source “Claude Artifacts”-style experience: you describe the app you want, the tool calls an LLM hosted on Together.ai, and you get back a runnable code artifact. The project includes a web interface where you can enter prompts, see generated code, and run or tweak the result directly in the browser. Technically, it is built using a modern TypeScript/Next.js stack and integrates with Together’s API, making it a good blueprint for building your own AI-powered developer tools. By focusing on small self-contained apps or components, it keeps scope manageable while still showcasing the power of code generation. ...
    Downloads: 31 This Week
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  • 19
    RunMat

    RunMat

    The Fast, Free, Modern MATLAB / Octave code runtime

    ...The distribution includes one-line install scripts and highlights forthcoming editor integrations (VS Code and IntelliJ plugins) to provide syntax highlighting, IntelliSense, and integrated debugging. Its website positions RunMat as a drop-in engine for current codebases, with an OSS development model inviting contributors to inspect the code or build from source. Overall, the goal is to give researchers, students, and engineers a fast, portable runtime for numerical computing workloads.
    Downloads: 13 This Week
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  • 20
    Compiler.nvim

    Compiler.nvim

    Neovim compiler for building and running your code

    Neovim compiler for building and running your code without having to configure anything.
    Downloads: 8 This Week
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  • 21
    Arduino libraries

    Arduino libraries

    Arduino libraries and code

    This repository contains several Arduino libraries I have written to be used in applications. Most of them include example code on how the libraries can be used. Furthermore, this repository contains a few stand-alone applications. For bugs in the libraries, please fill in an issue in Github as that makes it far easier to track them. If possible provide a minimal code snippet that exposes the bug. Add information about the platform used and version etc. Also, proposals for solutions are welcome. ...
    Downloads: 21 This Week
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  • 22
    Webpack 5 Boilerplate Template

    Webpack 5 Boilerplate Template

    Simple starter webpack 5 project template

    Simple starter webpack 5 project template supporting SASS/PostCSS, Babel ES7, browser syncing, code linting. Easy project setup having multiple features and developer-friendly tools. Support for source code syntax style and formatting linters that analyze source code to flag any programming errors, bugs, stylistic errors or suspicious constructs. Smart preset that allows you to use the latest JavaScript without needing to micromanage which syntax transforms (and optionally, browser polyfills) are needed by your target environment(s). ...
    Downloads: 6 This Week
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  • 23
    Rector

    Rector

    Instant Upgrades and Automated Refactoring of any PHP 5.3+ code

    Rector is a PHP tool designed for instant code upgrades and automated refactoring. It assists developers in migrating codebases across different PHP versions and frameworks by providing a set of predefined rules and the flexibility to create custom ones. Rector ensures that code adheres to modern standards, enhancing maintainability and compatibility.
    Downloads: 8 This Week
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  • 24
    LatticeQCD.jl

    LatticeQCD.jl

    A native Julia code for lattice QCD with dynamical fermions in 4D

    This code enables you to perform lattice QCD calculations! A native Julia code for Lattice QCD.
    Downloads: 7 This Week
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  • 25
    PHPDoc-Parser for PHPStan

    PHPDoc-Parser for PHPStan

    Next-gen phpDoc parser with support for intersection types

    Next-generation phpDoc parser with support for intersection types and generics. This project adheres to a Contributor Code of Conduct. By participating in this project and its community, you are expected to uphold this code. Initially you need to run composer install or composer update in case you aren't working in a folder that was built before. Afterward, you can either run the whole build including linting and coding standards.
    Downloads: 9 This Week
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