Showing 2949 open source projects for "open core"

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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
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  • 1
    Koishi

    Koishi

    Cross-platform chatbot framework made with love

    Koishi is a cross-platform chatbot framework built for extensibility, performance, and practical bot management. It lets users create chatbots for platforms such as QQ, Telegram, Discord, Feishu, and other messaging services. The project includes a web console that makes setup, monitoring, plugin installation, and behavior control easier for non-expert users. Its ecosystem includes thousands of official and community plugins for adapters, databases, storage, web panels, state handling, and...
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  • 2
    BenchmarkDotNet

    BenchmarkDotNet

    Powerful .NET library for benchmarking

    BenchmarkDotNet is a powerful .NET library designed for creating accurate and reproducible benchmarks. It handles complexities like warm-up, outlier removal, and statistical analysis, presenting results in a clean, customizable summary format. BenchmarkDotNet has tons of features that are essential in comprehensive performance investigations. Four aspects define the design of these features: simplicity, automation, reliability, and friendliness. A lot of hand-written benchmarks produce wrong...
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  • 3
    Icinga 2

    Icinga 2

    The core of our monitoring platform

    Icinga is a monitoring system that checks the availability of your network resources, notifies users of outages, and generates performance data for reporting. Scalable and extensible, Icinga can monitor large, complex environments across multiple locations. This includes your data center as well as your private, public, or hybrid clouds. Icinga 2 is the monitoring server and requires Icinga Web 2 on top in your Icinga Stack. The configuration can be easily managed with either the Icinga...
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  • 4
    LeftWM

    LeftWM

    A tiling window manager for Adventurers

    Left is a tiling window manager written in rust for stability and performance. The core of left is designed to do one thing and one thing well. Be a window manager. Because you probably want more than just a black screen LeftWM is built around the concept of theming. With themes, you can choose between different bars/compositors/backgrounds/colors, whatever makes you happy. LeftWM has been built from the very beginning to support multiple screens and has been built around ultrawide monitors....
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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  • 5
    Garden

    Garden

    Automation for Kubernetes development and testing

    Automation for Kubernetes development and testing. Spin up production-like environments for development, testing, and CI on demand. Use the same configuration and workflows at every step of the process. Speed up your builds and test runs via shared result caching. Garden is a tool that combines rapid development, testing, and DevOps automation in one platform. It is designed for teams developing applications that run on Kubernetes and for DevOps Engineers writing infrastructure as code. This...
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  • 6
    Cirrus

    Cirrus

    The SCSS framework for the modern web

    A component-and-utility-centric SCSS framework designed for rapid prototyping. Use beautiful pre-built components to bootstrap your next project and utility classes to polish your final design. Beautifully designed components come right out of the box for rapid prototyping. Forget bundling tons of JavaScript with each component. All styles require no JS for interactions/functionality (see Modals, Dropdowns, etc.). Add additional components, remove utility classes, disable features, etc....
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  • 7
    Docker MCP Gateway

    Docker MCP Gateway

    Docker mcp CLI plugin / MCP Gateway

    Docker’s MCP Gateway project is a Docker CLI plugin and supporting gateway system designed to run, manage, and securely expose MCP servers using container isolation. It underpins the MCP Toolkit experience in Docker Desktop, but it can also be used independently as a general-purpose MCP operational layer. The core idea is to treat MCP servers like containerized services, giving each server controlled privileges and a lifecycle you can inspect, enable/disable, and reset as needed. Instead of...
    Downloads: 2 This Week
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  • 8
    Griptape

    Griptape

    Python framework for AI workflows and pipelines with chain of thought

    The Griptape framework provides developers with the ability to create AI systems that operate across two dimensions: predictability and creativity. For predictability, Griptape enforces structures like sequential pipelines, DAG-based workflows, and long-term memory. To facilitate creativity, Griptape safely prompts LLMs with tools (keeping output data off prompt by using short-term memory), which connects them to external APIs and data stores. The framework allows developers to transition...
    Downloads: 2 This Week
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  • 9
    swift-html

    swift-html

    Swift DSL for type-safe, extensible, and transformable HTML documents

    A Swift DSL for type-safe, extensible, and transformable HTML documents. The popular choice for rendering HTML in Swift these days is to use templating languages, but they expose your application to runtime errors and invalid HTML. Our library prevents these runtime issues at compile-time by embedding HTML directly into Swift’s powerful type system. Underneath the hood these tag functions html, body, h1, etc., are just creating and nesting instances of a Node type, which is a simple Swift...
    Downloads: 2 This Week
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  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • 10
    FastReport Open Source

    FastReport Open Source

    Free Open Source Reporting tool for .NET

    Free Open Source Reporting tool for .NET Core/.NET Framework that helps your application generate document-like reports.
    Downloads: 67 This Week
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  • 11
    holaOS

    holaOS

    An Open Agent Computer for ANY digital work

    holaOSc is an AI-native operating system concept designed to integrate intelligent agents directly into the core of the computing environment. It provides a framework where AI agents manage tasks, workflows, and interactions across applications. The system emphasizes seamless automation, allowing users to interact with their computer through natural language and high-level instructions. It integrates memory, context awareness, and task orchestration into a unified environment. The...
    Downloads: 0 This Week
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  • 12
    ESPectre

    ESPectre

    Motion detection system based on Wi-Fi spectre analysis (CSI)

    ESPectre is an open-source motion detection system that transforms ordinary Wi-Fi signals into an ambient sensor capable of detecting movement without using cameras, microphones, or additional radio hardware, making it a privacy-preserving and cost-effective alternative for presence sensing and smart home automation. At its core, it analyzes Wi-Fi Channel State Information (CSI) — detailed measurements of how Wi-Fi waves change as they propagate — to mathematically detect disturbances caused by human movement between a Wi-Fi router and an ESP32 microcontroller, eliminating the need for machine learning or training data to operate effectively. ...
    Downloads: 2 This Week
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  • 13
    Self-Hosted AI Starter Kit

    Self-Hosted AI Starter Kit

    Template that quickly sets up a local AI environment

    The Self-Hosted AI Starter Kit is an open-source framework designed to help developers and teams quickly provision a local AI development environment that emphasizes control, privacy, and flexibility rather than dependence on external cloud APIs. At its core, the starter kit uses Docker Compose to orchestrate essential components like an AI workflow engine, vector database, local LLM server, and persistent storage, making it suitable for prototyping AI-driven applications without exposing sensitive data to third-party providers. ...
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  • 14
    SageMaker Python SDK

    SageMaker Python SDK

    Training and deploying machine learning models on Amazon SageMaker

    SageMaker Python SDK is an open source library for training and deploying machine learning models on Amazon SageMaker. With the SDK, you can train and deploy models using popular deep learning frameworks Apache MXNet and TensorFlow. You can also train and deploy models with Amazon algorithms, which are scalable implementations of core machine learning algorithms that are optimized for SageMaker and GPU training.
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  • 15
    deepstream

    deepstream

    deepstream.io server

    The open realtime server: fast and secure events, data-sync and rpc for mobile, web & iOT Authenticate, audit and permission everything from the user down to each message. Interactive JSON documents that can be edited and observed. Changes are persisted and synced across clients and saved in cache/storage. Clients can register functions to be called by other clients. deep stream will smartly route requests and responses. Query deep stream for online users and subscribe to login/logout...
    Downloads: 0 This Week
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  • 16
    LibGit2Sharp

    LibGit2Sharp

    Git + .NET/Mono

    libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language that supports C bindings. Linux, macOS, iOS, and Windows are fully tested and supported. Written in a well-supported subset of C99. Builds in GCC, Clang and MSVC. We use the libraries that are on your system, and you can opt-out of any dependencies.
    Downloads: 0 This Week
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  • 17
    Nano Events

    Nano Events

    Simple and tiny (107 bytes) event emitter library for JavaScript

    Nano Events is a minimalistic, high-performance event emitter library for JavaScript. Its goal is to provide the simplest possible API to add pub/sub capabilities (emitters and listeners) to any JS object or application, while keeping overhead and bundle size extremely small. Rather than offering many complex features, nanoevents focuses on the core primitives: creating an emitter, subscribing to named events, emitting events with arbitrary data, and unsubscribing. Because of its minimal API...
    Downloads: 1 This Week
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  • 18
    mlr3

    mlr3

    mlr3: Machine Learning in R - next generation

    mlr3 is a modern, object-oriented R framework for machine learning. It provides core abstractions (tasks, learners, resamplings, measures, pipelines) implemented using R6 classes, enabling extensible, composable machine learning workflows. It focuses on clean design, scalability (large datasets), and integration into the wider R ecosystem via extension packages. Users can do classification, regression, survival analysis, clustering, hyperparameter tuning, benchmarking etc., often via...
    Downloads: 1 This Week
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  • 19
    Preact

    Preact

    Fast 3kB React alternative with the same modern API

    Preact is a lightweight alternative to React that implements the same core component and hooks model in a tiny footprint. It provides a virtual DOM, diffing, and a familiar Component/JSX API, enabling developers to reuse much of their React knowledge. With preact/compat, many React libraries can be used directly, making migration or code sharing practical in performance-sensitive apps. Its focus on size and speed makes it attractive for embedded widgets, mobile web, and scenarios where...
    Downloads: 1 This Week
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  • 20
    htmly

    htmly

    Simple and fast databaseless PHP blogging platform, and Flat-File CMS

    ...Ever heard of complaints about unsafe, outdated, and slow plugins for specific CMS out there? We will not follow the same steps. Any new features will be added to the core and go through a security audit.
    Downloads: 1 This Week
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  • 21
    ZXingLite

    ZXingLite

    Simplified version of ZXing, optimized to scan codes to generate QR

    ZXingLite for Android is a simplified and extremely fast version of ZXing. Based on the ZXing library, it optimizes the functions of scanning codes and generating QR codes/barcodes. The scanning interface fully supports customization, and one line of code can also use the default scanning function. In short, everything you want is here. By inheriting CaptureActivity or CaptureFragment and customizing the layout. (Applicable to most scenarios, and you don’t need to care about the code...
    Downloads: 1 This Week
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  • 22
    A Fluent Builder For Schema.org Types

    A Fluent Builder For Schema.org Types

    A fluent builder Schema.org types and ld+json generator

    spatie/schema-org provides a fluent builder for all Schema.org types and their properties. The code in src is generated from Schema.org's JSON-LD standards file, so it provides objects and methods for the entire core vocabulary. The classes and methods are also fully documented as a quick reference. We highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using. You'll find our address on our contact page. We publish all received postcards...
    Downloads: 1 This Week
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  • 23
    DeepCTR-Torch

    DeepCTR-Torch

    Easy-to-use,Modular and Extendible package of deep-learning models

    DeepCTR-Torch is an easy-to-use, Modular and Extendible package of deep-learning-based CTR models along with lots of core components layers that can be used to build your own custom model easily.It is compatible with PyTorch.You can use any complex model with model.fit() and model.predict(). With the great success of deep learning, DNN-based techniques have been widely used in CTR estimation tasks. The data in the CTR estimation task usually includes high sparse,high cardinality categorical...
    Downloads: 1 This Week
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  • 24
    Haiku

    Haiku

    JAX-based neural network library

    Haiku is a library built on top of JAX designed to provide simple, composable abstractions for machine learning research. Haiku is a simple neural network library for JAX that enables users to use familiar object-oriented programming models while allowing full access to JAX’s pure function transformations. Haiku is designed to make the common things we do such as managing model parameters and other model state simpler and similar in spirit to the Sonnet library that has been widely used...
    Downloads: 1 This Week
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  • 25
    AWS Toolkit for JetBrains

    AWS Toolkit for JetBrains

    A plugin for interacting with AWS from JetBrains IDEs

    The AWS Toolkit for JetBrains makes it easier to write applications built on Amazon Web Services. If you come across bugs with the toolkit or have feature requests, please raise an issue on our GitHub repository. See the user guide for how to get started, along with what features/services are supported. CodeWhisperer uses machine learning to generate code suggestions from the existing code and comments in your IDE. Supported languages include: Java, Python, and JavaScript. In addition to...
    Downloads: 1 This Week
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