Showing 3550 open source projects for "core"

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  • 1
    pyVideoTrans

    pyVideoTrans

    Translate the video from one language to another and embed dubbing

    pyVideoTrans is an ambitious open-source multimedia processing project that assembles speech recognition, subtitle generation, AI translation, voice synthesis, and video assembly into a unified pipeline for converting videos from one language to another with embedded dubbing and captions. At its core it runs speech-to-text models to transcribe audio tracks, translates the resulting text into a target language using local or cloud-based translation engines, synthesizes new speech to match the translated subtitles, and then merges that speech back into the video, creating a fully localized media file. The tool supports both command-line and GUI modes, making it accessible to developers and creatives needing batch or automated processing.
    Downloads: 21 This Week
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  • 2
    Synkra AIOS

    Synkra AIOS

    AI-Orchestrated System for Full Stack Development

    Synkra AIOS is the central framework of Synkra AIOS, an AI-orchestrated system built to streamline full-stack application development by using artificial intelligence to automate and enhance development workflows. It acts as a core foundation layer that connects AI-driven tooling with standard project infrastructure tasks, enabling developers to scaffold, configure, and maintain software stacks more efficiently. The framework includes features for project setup, environment configuration, deployment scaffolding, and intelligent code generation, potentially reducing time spent on boilerplate and repetitive engineering tasks. ...
    Downloads: 21 This Week
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  • 3
    workerd

    workerd

    The JavaScript / Wasm runtime that powers Cloudflare Workers

    workerd is the server runtime that powers Cloudflare Workers — a modern, standards-aligned JavaScript and WebAssembly execution environment that can be run outside of Cloudflare’s global edge network as a standalone server or proxy. Designed to host serverless applications written to the Workers platform API (including fetch() and Web standard libraries), workerd enables developers to self-host edge-style workloads in local data centers or development environments, or to test Workers code...
    Downloads: 21 This Week
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  • 4
    Python

    Python

    The Python programming language

    Python is a powerful, high-level programming language known for its readability, simplicity, and versatility. It supports multiple programming paradigms including procedural, object-oriented, and functional styles. CPython, the reference implementation, is developed and maintained by the Python Software Foundation and the global open-source community. The language includes a vast standard library that accelerates development by providing built-in modules for file handling, networking, data...
    Downloads: 21 This Week
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  • 5
    egos-2000

    egos-2000

    Helping students read all the code of a teaching operating system

    ...It runs on QEMU and is written in C/C++ with a focus on clarity and modularity. The system includes a basic filesystem, process management, and syscall interface, making it ideal for understanding core OS principles. egos-2000 is particularly well-suited for students learning about kernels, user-space interaction, and boot-time execution in a clean, hands-on environment.
    Downloads: 21 This Week
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  • 6
    Visual Studio Code

    Visual Studio Code

    Modern IDE and code editor from Microsoft for Mac, Windows, and Linux

    Visual Studio Code combines the simplicity of a code editor with what developers need for their core edit-build-debug cycle. It provides comprehensive code editing, navigation, and understanding support along with lightweight debugging, a rich extensibility model, and lightweight integration with existing tools. Visual Studio Code is a distribution of the Code - OSS repository with Microsoft-specific customizations released under a traditional Microsoft product license.
    Downloads: 62 This Week
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  • 7
    Claude Code Haha

    Claude Code Haha

    Claude Code leaked source - locally runnable version

    Claude Code Haha is an experimental and often humorous adaptation of Claude-style coding agents, designed to explore and demonstrate how agentic coding systems behave under different configurations and prompts. While it retains the core functionality of analyzing and modifying codebases, the project introduces variations that highlight both the strengths and quirks of autonomous coding assistants. It serves as a sandbox for testing how agents interpret instructions, manage context, and execute development tasks in a less formal or more exploratory setting. The repository likely includes playful modifications, custom prompts, or unconventional workflows that reveal edge cases in agent behavior. ...
    Downloads: 28 This Week
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  • 8
    Java Basics

    Java Basics

    Large educational repository for learning and reviewing modern Java

    Java Basics is a large educational repository for learning and reviewing modern Java, currently presented around Java 25. It combines conceptual notes, code examples, programming exercises, interview questions, and multiple-choice material. Core topics include collections, strings, object-oriented programming, multithreading, and general Java programming. Separate resources cover JDBC, JSP, Servlets, Hibernate, and common design patterns. The repository also contains dedicated Java program collections for hands-on practice and problem solving. Its broad structure makes it useful for beginners, interview preparation, and developers refreshing specific Java concepts. ...
    Downloads: 3 This Week
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  • 9
    Decky Loader

    Decky Loader

    A plugin loader for the Steam Deck

    Decky Loader is a homebrew plugin launcher built for the Steam Deck that enables users to extend and customize the console’s functionality through a dynamic plugin ecosystem integrated directly into the SteamOS interface. It acts as a middleware layer that injects and manages plugins, allowing deep customization such as modifying UI elements, changing system sounds, adjusting display properties, and extending system behavior beyond stock capabilities. The platform is designed to persist...
    Downloads: 27 This Week
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  • 10
    srt-whiteboard-animation

    srt-whiteboard-animation

    Make SRT into a streaming handwriting whiteboard hand-drawn animation

    srt-whiteboard-animation is an AI skill for turning SRT subtitle files into hand-drawn whiteboard videos that follow the narrative order of the captions. It parses subtitles and recommends scene divisions, typically targeting segments of about 25 to 35 seconds. Each scene is planned around one core idea before artwork and annotations are prepared. Semantic drawing order connects visual elements to specific subtitle events rather than relying only on coordinates. A streaming renderer first reveals ink strokes and then progressively adds color. Users can adjust regions, timing, sequence, and subtitle associations in a browser preview before rendering scenes and merging them into a final MP4.
    Downloads: 19 This Week
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  • 11
    trackers

    trackers

    Multi-object tracking algorithms

    ...Trackers is built for flexibility and benchmarking, allowing users to evaluate performance using standard multi-object tracking metrics and compare algorithms easily. Its architecture emphasizes interoperability so developers can combine their preferred detection models with different trackers without rewriting core logic.
    Downloads: 19 This Week
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  • 12
    csharp-ls

    csharp-ls

    Roslyn-based LSP language server for C#

    This is a hacky Roslyn-based LSP server for C#, as an alternative to omnisharp-roslyn. csharp-ls requires .NET 7 SDK to be installed. However, it has been reported to work with projects using older versions of dotnet SDK, including .NET Core 3, .NET Framework 4.8 and possibly older ones too as it uses the standard Roslyn/MSBuild libs that Visual Studio & omnisharp does. csharp-ls implements the standard LSP protocol to interact with your editor. However there are some features that need a non-standard implementation and this is where editor-specific plugins can be helpful. ...
    Downloads: 16 This Week
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  • 13
    TorchCode

    TorchCode

    Practice implementing softmax, attention, GPT-2 and more

    TorchCode is an interactive learning and practice platform designed to help developers master PyTorch by implementing core machine learning operations and architectures from scratch. It is structured similarly to competitive programming platforms like LeetCode but focuses specifically on tensor operations and deep learning concepts. The platform provides a collection of curated problems that cover fundamental topics such as activation functions, normalization layers, attention mechanisms, and full transformer architectures. ...
    Downloads: 0 This Week
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  • 14
    OpenResty

    OpenResty

    High Performance Web Platform Based on Nginx and LuaJIT

    OpenResty is a full-fledged web application server that extends Nginx by seamlessly embedding LuaJIT, bundled Nginx core, numerous third-party modules, and Lua libraries—creating a powerful platform for scalable web services, APIs, and gateways. An extensive ecosystem of Lua libraries and third-party Nginx modules that interoperate cohesively. Supports scripting of SSL, process control, regex, pipes, and logging via Lua APIs. Well-supported documentation, Docker tooling, and commercial support options.
    Downloads: 0 This Week
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  • 15
    MultiversX Chain

    MultiversX Chain

    The official implementation of the MultiversX blockchain protocol

    mx-chain-go is the core implementation of the MultiversX (formerly Elrond) blockchain protocol, developed in Go to provide a highly scalable, secure, and decentralized infrastructure for Web3 applications. It implements Adaptive State Sharding and Secure Proof-of-Stake (SPoS) to achieve fast transaction speeds and efficient consensus. This implementation powers the MultiversX mainnet and supports advanced features like smart contracts, meta-transactions, and economic models suited for DeFi and enterprise use. ...
    Downloads: 0 This Week
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  • 16
    Daft

    Daft

    Distributed DataFrame for Python designed for the cloud

    ...It also allows requesting GPUs as a resource for running models. Daft runs locally with a lightweight multithreaded backend. When your local machine is no longer sufficient, it scales seamlessly to run out-of-core on a distributed cluster. Underneath its Python API, Daft is built in blazing fast Rust code. Rust powers Daft’s vectorized execution and async I/O, allowing Daft to outperform frameworks such as Spark.
    Downloads: 0 This Week
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  • 17
    jQuery Calx

    jQuery Calx

    A jQuery plugin for creating formula-based calculation form

    jQuery Calx is an Excel calculation engine and formula parser built as a jQuery plugin, it offers spreadsheet ability to process and calculate the formula without bringing a table-like spreadsheet interface. In the core of jQuery Calx is a formula parser generated using jison which parse and processes the formula and set of formulas imported from formula.js.
    Downloads: 0 This Week
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  • 18
    SadConsole

    SadConsole

    A .NET ascii/ansi console engine written in C# for MonoGame and XNA

    ...While SadConsole is a generic library that doesn't provide any rendering capabilities, "host" libraries are provided that add renderers to SadConsole. The two hosts provided by this library are for MonoGame and SFML. SadConsole currently targets .NET 6, .NET 5, .NET Core 3.1, and .NET Standard 2.1. Uses graphical tile-based images to build out an ASCII-character font with support for more than 256 characters. Use more than one font file. However, each console is restricted to a single font.
    Downloads: 25 This Week
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  • 19
    MongoDB NodeJS Driver

    MongoDB NodeJS Driver

    The MongoDB Node.js driver

    ...The driver features an asynchronous API which allows you to interact with MongoDB using Promises or via traditional callbacks. Whether you are new to MongoDB or you just want to brush up on the core concepts, you can check out the Fundamentals section which features material on using the Node.js driver. The connection URI is the set of instructions that the driver uses to connect to a MongoDB deployment. It instructs the driver on how it should connect to MongoDB and how it should behave while connected. The Authentication Mechanisms guide contains sample connection code using each authentication mechanism supported in the MongoDB Community Edition. ...
    Downloads: 32 This Week
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  • 20
    System Design

    System Design

    Learn how to design systems and prepare for system design interviews

    This project is an open, course-style repository designed to help you learn system design from fundamentals through advanced, interview-ready thinking. It organizes core networking and distributed-systems concepts into a structured path, so you can build intuition before jumping into “design X” exercises. It covers the building blocks that show up in real architectures, such as DNS, load balancing, caching, CDNs, proxies, scalability and availability tradeoffs, and storage patterns, then connects those pieces to larger system goals. ...
    Downloads: 2 This Week
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  • 21
    openctp

    openctp

    Provides CTP stock options and Zhongtai Securities XTP

    ...In addition to the core library, openctp supplies Python bindings for CTPAPI and stock options APIs, making it easier to build strategies, tools, and analytics in Python. It also develops full featured and lightweight trading clients like TickTrader, TickTraderMini, and ViTrader, which support multiple desks and markets.
    Downloads: 2 This Week
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  • 22
    OpenManus

    OpenManus

    Open-source AI agent framework

    OpenManus is an open-source AI agent framework designed to autonomously execute complex, multi-step tasks by combining reasoning, planning, and tool use. It enables developers to build agents that can think, act, and iterate toward goals rather than simply responding to prompts. The platform emphasizes task decomposition, allowing agents to break down objectives into smaller steps and execute them sequentially or recursively. OpenManus supports integration with external tools, APIs, and...
    Downloads: 31 This Week
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  • 23
    Amazon SSM Agent

    Amazon SSM Agent

    An agent to enable remote management of your EC2 instances

    AWS Systems Manager is a secure end-to-end management solution for hybrid cloud environments. AWS Systems Manager is the operations hub for your AWS applications and resources, and is broken into four core feature groups. Aggregate data in a single console and gain actionable insights across AWS services such as Amazon CloudWatch, AWS CloudTrail, and AWS Config, as well as third-party tools. Leverage operational data to easily manage applications and identify issues quickly across associated AWS resource groups. Automate proactive processes such as patching and resource changes, as well as reactive processes, to quickly diagnose and remediate operational issues before they affect users. ...
    Downloads: 2 This Week
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  • 24
    bitcoinj

    bitcoinj

    A library for working with Bitcoin

    ...A wallet class with encryption, fee calculation, multi-signing, deterministic key derivation, pluggable coin selection/coin control, extensions support and event listeners that let you stay up to date with changes in your balance. Experimental full verification mode, which does the same verification work as Bitcoin Core. In this mode, the unspent transaction output set (UTXO set) is calculated.
    Downloads: 2 This Week
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  • 25
    Lucide

    Lucide

    Beautiful & consistent icon toolkit made by the community

    ...Lucide is trying to expand the icon set as much as possible while staying faithful to the original simplistic design language. We do this as a community of devs and designers and hope that you'll join us. At its core, Lucide is a collection of SVG files. This means that you can use Lucide icons in all the same ways you can use SVGs (e.g. img, background-image, inline, object, embed, iframe).
    Downloads: 23 This Week
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