Showing 3550 open source projects for "core"

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  • 1
    System Design Interview

    System Design Interview

    Notes of the book System Desgin Interview - An Insider's Guide

    System Design Interview is a study repository based on the System Design Interview books, Volume 1 and Volume 2. It organizes notes on core system design concepts and common interview-style architecture problems. The material covers topics such as scaling from zero to millions of users, back-of-the-envelope estimation, rate limiters, consistent hashing, key-value stores, unique ID generators, URL shorteners, and web crawlers. It is intended as a work-in-progress reference rather than a full original textbook. ...
    Downloads: 0 This Week
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  • 2
    JavaFamily

    JavaFamily

    Java Interview + Java Study Guide

    JavaFamily is a large educational repository that aggregates knowledge, tutorials, and resources related to Java development and backend engineering. It covers a wide range of topics including core Java, Spring framework, microservices, distributed systems, and performance optimization. The project is designed to help developers build a strong foundation while also exploring advanced concepts used in enterprise environments. It includes explanations, code samples, and curated resources that guide learners through different aspects of the Java ecosystem. ...
    Downloads: 0 This Week
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  • 3
    minimatch

    minimatch

    A glob matcher in javascript

    ...Developers often use minimatch as a foundational dependency in larger tools such as package managers and bundlers. The project focuses on correctness in pattern parsing and cross-platform behavior. Overall, minimatch serves as a core utility for pattern-based file matching in the JavaScript ecosystem.
    Downloads: 0 This Week
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  • 4
    Kanba

    Kanba

    Kanba is an open-source project management tool for modern teams

    Kanba is a modern, open-source, self-hostable Trello-like project management tool aimed at solo developers, indie hackers, and small teams. It emphasizes simplicity, speed, and a distraction-free experience while offering core Kanban board functionality. Built with a modern stack—Next.js, Tailwind CSS, Supabase, and optional Stripe integration—it features dark/light modes, unlimited projects, team collaboration tools, and seamless deployment both locally and to platforms like Vercel.
    Downloads: 0 This Week
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  • 5
    Fat-Free Framework (FatFree)

    Fat-Free Framework (FatFree)

    A powerful yet easy-to-use PHP micro-framework

    Fat-Free Framework (F3) is a lightweight, modular PHP micro-framework designed to build web applications with minimal effort. It provides a set of essential tools for routing, templating, database interaction, and caching while keeping the core codebase compact and efficient. F3 is suitable for developers who want to create small to medium-sized applications without the overhead of larger frameworks.
    Downloads: 0 This Week
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  • 6
    0install

    0install

    the core 0install package

    0install is a decentralized, cross-platform software installation system that allows developers to publish programs directly from their websites. It supports features like shared libraries, automatic updates, and digital signatures, providing a secure and flexible alternative to traditional package managers. 0install is designed to complement existing systems, ensuring that packages do not interfere with those provided by the operating system.​
    Downloads: 0 This Week
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  • 7
    Decred

    Decred

    Decred daemon in Go (golang)

    dcrd is the full-node implementation of Decred, a hybrid proof-of-work/proof-of-stake cryptocurrency focused on decentralized governance, long-term sustainability, and robust network security. Written in Go, dcrd provides all the core consensus, networking, and validation logic necessary for Decred nodes to participate in the network. It plays a critical role in enforcing consensus rules, managing peer connections, and enabling advanced features like on-chain voting and self-funding via a decentralized treasury. Designed to prioritize stability and security, dcrd is suitable for miners, validators, and users operating infrastructure for the Decred blockchain.
    Downloads: 0 This Week
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  • 8
    go-mysql-server

    go-mysql-server

    A MySQL-compatible relational database with a storage agnostic query

    ...Dolt, a SQL database with Git-style versioning, is the main production database implementation of this package. Check out that project for a reference implementation. Or, hop into the Dolt Discord server here if you want to talk to the core developers behind go-mysql-server and Dolt.
    Downloads: 0 This Week
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  • 9
    Prism

    Prism

    Lightweight, robust, elegant syntax highlighting

    Prism is a lightweight, extensible syntax highlighter, built with modern web standards in mind. It’s used in millions of websites, including some of those you visit daily.
    Downloads: 0 This Week
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  • 10
    DataFrames.jl

    DataFrames.jl

    In-memory tabular data in Julia

    ...It is widely used for data science, research, and production applications, supported by extensive documentation, tutorials, and a free Julia Academy course. Cited in academic literature and trusted by practitioners, DataFrames.jl is one of the core libraries for Julia’s growing data ecosystem.
    Downloads: 0 This Week
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  • 11
    Alba

    Alba

    Alba is a JSON serializer for Ruby

    Alba is a JSON serializer for Ruby, JRuby, and TruffleRuby. Alba is easy to use because there are only a few methods to remember. It's also easy to understand due to its clean and small codebase. Finally, it's easy to extend since it provides some methods for override to change the default behavior of Alba.
    Downloads: 0 This Week
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  • 12
    Kotlin multiplatform

    Kotlin multiplatform

    Kotlin multiplatform / multi-format serialization

    Kotlin serialization consists of a compiler plugin, that generates visitor code for serializable classes, a runtime library with core serialization API, and support libraries with various serialization formats. Using Kotlin Serialization requires Kotlin compiler 1.4.0 or higher. Make sure you have the corresponding Kotlin plugin installed in the IDE, no additional plugins for IDE are required.
    Downloads: 0 This Week
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  • 13
    BlackSheep

    BlackSheep

    Fast ASGI web framework for Python

    BlackSheep is an asynchronous web framework to build event-based web applications with Python. A rich code API, based on dependency injection and inspired by Flask and ASP.NET Core. A typing-friendly codebase, which enables a comfortable development experience thanks to hints when coding with IDEs. Built-in generation of OpenAPI Documentation, supporting version 3, YAML, and JSON. A cross-platform framework, using the most modern versions of Python. BlackSheep supports automatic binding of values for request handlers, by type annotation or by conventions.
    Downloads: 0 This Week
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  • 14
    L5 Swagger

    L5 Swagger

    OpenApi or Swagger integration to Laravel

    ...The easiest way to build and test your Laravel-based API using Swagger-PHP is to use Passport's CreateFreshApiToken middleware. This middleware, built into Laravel's core, adds a cookie to all responses, and the cookie authenticates all subsequent requests through Passport's TokenGuard. This package is a wrapper of Swagger-PHP and swagger-UI adapted to work with Laravel. The actual Swagger spec is beyond the scope of this package. To get started, first publish L5-Swagger's config and view files into your own project.
    Downloads: 0 This Week
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  • 15
    Shower Presentation Template

    Shower Presentation Template

    Shower HTML presentation engine

    ...Built on HTML, CSS and vanilla JavaScript, works in all modern browsers. Themes are separated from engine, and comes with fully keyboard accessible. Printable to PDF and includes Ribbon and Material themes, and core with plugins. You’ll need Node.js installed on your computer. Latest stable versions of Chrome, Edge, Firefox, and Safari are supported.
    Downloads: 0 This Week
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  • 16
    tiny-llm

    tiny-llm

    A course of learning LLM inference serving on Apple Silicon

    tiny-llm is an educational open-source project designed to teach system engineers how large language model inference and serving systems work by building them from scratch. The project is structured as a guided course that walks developers through the process of implementing the core components required to run a modern language model, including attention mechanisms, token generation, and optimization techniques. Rather than relying on high-level machine learning frameworks, the codebase uses mostly low-level array and matrix manipulation APIs so that developers can understand exactly how model inference works internally. ...
    Downloads: 3 This Week
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  • 17
    Numix Circle

    Numix Circle

    Linux packaging for Numix Circle

    ...For Arch users there's a community-maintained package in the AUR that builds from this GitHub. For Gentoo users there's a community-maintained ebuild in the edgets overlay which builds icons directly from Lumix-core repository, so you receive latest commits. To deal with hardcoded application icons Numix uses the hardcode-fixer script.
    Downloads: 3 This Week
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  • 18
    SuperCollider

    SuperCollider

    Audio server, programming language, and IDE for sound synthesis

    SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists, and researchers working with sound. It is free and open source software available for Windows, macOS, and Linux. scsynth, a real-time audio server, forms the core of the platform. It features 400+ unit generators (“UGens”) for analysis, synthesis, and processing. Its granularity allows the fluid combination of many known and unknown audio techniques, moving between additive and subtractive synthesis, FM, granular synthesis, FFT, and physical modeling. You can write your own UGens in C++, and users have already contributed several hundred more to the sc3-plugins repository. sclang, an interpreted programming language. ...
    Downloads: 3 This Week
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  • 19
    Stanford CoreNLP

    Stanford CoreNLP

    Stanford CoreNLP, a Java suite of core NLP tools

    CoreNLP is your one stop shop for natural language processing in Java! CoreNLP enables users to derive linguistic annotations for text, including token and sentence boundaries, parts of speech, named entities, numeric and time values, dependency and constituency parses, coreference, sentiment, quote attributions, and relations. CoreNLP currently supports 6 languages, Arabic, Chinese, English, French, German, and Spanish. The centerpiece of CoreNLP is the pipeline. Pipelines take in raw text,...
    Downloads: 3 This Week
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  • 20
    Open MCT

    Open MCT

    A web based mission control framework

    ...Software based on Open MCT is in use as a data visualization tool in support of multiple missions at the Jet Propulsion Laboratory, and at NASA's Ames Research Center to support the development of lunar rover mission concepts. Open MCT can be adapted for planning and operations of any system that produces telemetry. While Open MCT is developed to support space missions, its core concepts are not unique to that domain. It can display streaming and historical data, imagery, timelines, procedures, and other data visualizations, all in one place. Open MCT is currently used to support distributed spacecraft operations across multiple locations. NASA itself has many missions currently using Open MCT as well as "VISTA", which is a multi-mission operations system built with Open MCT.
    Downloads: 3 This Week
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  • 21
    vim-airline

    vim-airline

    Very light status/tabline for vim

    ...That line consists of several sections, each one displaying some piece of information. For a better look, any sections can be colored differently, depending on various conditions (e.g. the mode or whether the current file is 'modified'). Tiny core written with extensibility in mind (open/closed principle). Integrates with a variety of plugins, including: vim-bufferline, fugitive, unite, ctrlp, minibufexpl, gundo, undotree, nerdtree, tagbar, vim-gitgutter, vim-signify, quickfixsigns, syntastic, eclim, lawrencium, virtualenv, tmuxline, taboo.vim, ctrlspace, vim-bufmru, vimagit, denite, vim.battery and more. ...
    Downloads: 3 This Week
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  • 22
    ncnn

    ncnn

    High-performance neural network inference framework for mobile

    ncnn is a high-performance neural network inference computing framework designed specifically for mobile platforms. It brings artificial intelligence right at your fingertips with no third-party dependencies, and speeds faster than all other known open source frameworks for mobile phone cpu. ncnn allows developers to easily deploy deep learning algorithm models to the mobile platform and create intelligent APPs. It is cross-platform and supports most commonly used CNN networks, including...
    Downloads: 5 This Week
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  • 23
    Evolver

    Evolver

    The GEP-Powered Self-Evolution Engine for AI Agents

    Evolver is the core engine behind EvoMap and is positioned as a self-evolution system for AI agents rather than a conventional application framework. Its purpose is to turn isolated prompt adjustments into reusable, auditable evolution assets, giving agent teams a more structured way to improve behavior over time. The project uses a protocol-constrained approach centered on concepts such as genes, capsules, and events, which are stored as structured assets and selected through signal matching logic. ...
    Downloads: 2 This Week
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  • 24
    Reader LLM

    Reader LLM

    Convert any URL to an LLM-friendly input with a simple prefix

    Reader LLM is an open-source tool designed to convert web content into formats that are easier for large language models to process. The system works by transforming a webpage into a clean text or Markdown representation that removes unnecessary formatting and highlights the core information within the page. Developers can use a simple URL prefix to retrieve a version of a webpage that has been optimized for machine consumption, making it suitable for use in AI agents or retrieval-augmented generation pipelines. In addition to converting individual pages, the service can perform web searches and return relevant content that can be ingested directly by AI systems. ...
    Downloads: 2 This Week
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  • 25
    rCore-Tutorial-Book-v3

    rCore-Tutorial-Book-v3

    A book about how to write OS kernels in Rust easily

    ...It is written in Markdown and powered by mdBook, making it easy to read, navigate, and contribute to. The book combines theoretical explanations with practical exercises, allowing students and enthusiasts to understand core OS concepts like bootstrapping, memory management, and process scheduling through hands-on implementation.
    Downloads: 2 This Week
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