Showing 3615 open source projects for "cross-platform"

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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

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    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

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  • 1
    Kotest

    Kotest

    Powerful, elegant and flexible test framework for Kotlin

    ...With built-in coroutine support at every level, the ability to use functions such as test lifecycle callbacks, extensive extension points, advanced conditional evaluation, powerful data-driven testing, and more. The Kotest assertions library is a Kotlin-first multi-platform assertions library with over 300 rich assertions. It comes equipped with collection inspectors, non-deterministic test helpers, soft assertions, modules for arrow, json, kotlinx-datetime and much more.
    Downloads: 0 This Week
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  • 2
    Cabal

    Cabal

    Upstream development repository for Cabal and cabal-install

    ...The term cabal can refer to either: cabal-the-spec (.cabal files), cabal-the-library (code that understands .cabal files), or cabal-the-tool (the cabal-install package which provides the cabal executable); usually folks are referring to cabal-the-tool when they say cabal. To install the cabal executable you can use ghcup (if you're using Linux), the Haskell Platform, install the cabal-install package from your distributions package manager (if using Linux or Mac), or download the source or prebuilt binary from the Download page.
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  • 3
    Platformatic

    Platformatic

    Platformatic Open Source monorepo

    ...With growing demands of SaaS applications, the amount of API permutations has grown exponentially and has become a development bottleneck. This has led large organizations to create dedicated platform API engineering teams to help teams deliver on business demands. Our goal is to make API development simple: we aim is to remove all friction from the day-to-day of backend developers. Platformatic is a series of Open Source tools to build APIs.
    Downloads: 0 This Week
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  • 4
    concretecms

    concretecms

    Repository for Concrete CMS development

    ...Your clients know how to use a word processor without any training. Would you like their website editing experience to be just as simple? Concrete CMS was designed as an extendable platform for building beautiful websites clients love to manage on their own. The core has lots of built-in features, so you’re not forced to use an ecosystem of incompatible extensions. It’s all offered under the MIT Open Source License. It's secure and stable, trusted by governments and Fortune 500 companies around the world. Join us in building a web for the greatest good. ...
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  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • 5
    Apprise

    Apprise

    Apprise - Push Notifications that work with just about every platform!

    Take advantage of Apprise through your network with a user-friendly API. Apprise API was designed to easily fit into existing (and new) eco-systems that are looking for a simple notification solution. There is a small built-in Configuration Manager that can be optionally accessed through your web browser allowing you to create and save as many configurations as you'd like. Each configuration is differentiated by a unique {KEY} that you decide on. Once you've saved your configuration, you'll...
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  • 6
    LiteNetLib 1.0 indev

    LiteNetLib 1.0 indev

    Lite reliable UDP library for Mono and .NET

    ...Small packet size overhead (1 byte for unreliable, 3 bytes for reliable packets). Helper classes for sending and reading messages. Always use library sources instead of precompiled DLL files (because there are platform-specific #ifdefs and workarounds for unity bugs). Fast packet serializer (Usage manual). Automatic small packets merging. Automatic fragmentation of reliable packets. Automatic MTU detection. UDP NAT hole punching. NTP time requests. Packet loss and latency simulation. IPv6 support (dual mode). Connection statisitcs (need DEBUG or STATS_ENABLED flag). ...
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  • 7
    SpringBlade

    SpringBlade

    Microservice architecture that provides SpringCloud solutions

    BladeX is a well-designed microservice architecture that provides a full set of SpringCloud solutions. Open source China's first batch of microservice architectures that perfectly integrate SpringCloud Alibaba series components are upgraded and optimized based on stable production commercial projects, and are closer to enterprise-level needs. Pursuing enterprise development More efficient, easier to deploy, and more stable. The multi-tenant architecture that meets the Chinese-style needs...
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  • 8
    ice

    ice

    The progressive framework based on React

    ...Massive reusable materials, combined with R&D kits to quickly build front-end applications. Inspiring traditional design cognition combined with design trends, and deriving a new platform product design language. Provide a variety of vertical field templates and blocks, quickly create projects, support style switching, and meet individual needs. Free collocation of materials, integration of development and debugging, covering the whole process management of project research and development, ready to use out of the box. ...
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  • 9
    React Native for Web

    React Native for Web

    React Native Components and APIs for the Web

    ...Bundle only what you use. React Native for Web is used in production web apps by Twitter, Flipkart, Uber, Major League Soccer, and many others. It also powers web support in multi-platform React projects such as Expo, React Native Elements, React Native Paper, and React Native Base.
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  • 10
    StackStorm

    StackStorm

    Connect all your apps, services, and workflows

    StackStorm is a platform for integration and automation for numerous services and tools. It takes actions in response to events, and is composed of a rules engine, workflow, and 160 integration packs with more than 6000 actions. This makes StackStorm very versatile, useful in a wide array of business applications. StackStorm can be used to automate and streamline nearly any part of a business.
    Downloads: 0 This Week
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  • 11
    Harvester

    Harvester

    Open source hyperconverged infrastructure (HCI) software

    ...It offers a solution that unifies legacy virtualized infrastructure while enabling the adoption of containers from core to edge locations. Harvester is an enterprise-ready, easy-to-use infrastructure platform that leverages local, direct attached storage instead of complex external SANs. It utilizes Kubernetes API as a unified automation language across container and VM workloads.
    Downloads: 1 This Week
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  • 12
    AWS Node Termination Handler

    AWS Node Termination Handler

    Gracefully handle EC2 instance shutdown within Kubernetes

    ...If not handled, your application code may not stop gracefully, take longer to recover full availability, or accidentally schedule work to nodes that are going down. Secure and resizable compute capacity for virtually any workload. Amazon Elastic Compute Cloud (Amazon EC2) offers the broadest and deepest compute platform, with over 500 instances and a choice of the latest processor, storage, networking, operating system, and purchase model to help you best match the needs of your workload. We are the first major cloud provider that supports Intel, AMD, and Arm processors, the only cloud with on-demand EC2 Mac instances, and the only cloud with 400 Gbps Ethernet networking.
    Downloads: 1 This Week
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  • 13
    zero-native

    zero-native

    Build desktop + mobile apps with Zig and web UI

    ...The project supports lightweight system WebView rendering for smaller binaries, while also offering Chromium through CEF when predictable rendering is more important. Its Zig foundation enables fast native rebuilds and direct access to platform SDKs, native libraries, codecs, and local integrations. The app model includes a manifest for metadata, icons, windows, frontend assets, engine selection, security policy, bridge permissions, and packaging inputs. It is still pre-release, but it provides a promising path for developers who want web UI productivity with a leaner native runtime than heavier desktop frameworks.
    Downloads: 0 This Week
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  • 14
    imsg

    imsg

    CLI for Apple's Messages.app so your agent can send and receive text

    ...Its architecture relies on AppleScript or RPC-style communication layers to expose iMessage interactions programmatically while maintaining compatibility with local macOS environments. imsg became an important component for integrating iMessage into autonomous assistant systems, enabling conversational AI workflows directly through Apple’s messaging platform. The project emphasizes local-first communication and direct integration with Apple infrastructure rather than relying on cloud relays. While newer approaches such as BlueBubbles integrations are emerging, imsg remains a foundational utility for local iMessage automation and AI messaging workflows.
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  • 15
    Stakpak

    Stakpak

    Ship your code, on autopilot. An open source agent

    ...It includes a curated knowledge base of DevOps playbooks, allowing it to perform tasks such as debugging Kubernetes environments, configuring CI/CD pipelines, and generating infrastructure code. The system operates locally, avoiding the lock-in of traditional platform-as-a-service solutions while still delivering similar automation benefits.
    Downloads: 0 This Week
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  • 16
    VERT.sh

    VERT.sh

    The next-generation file converter

    VERT is a modern, privacy-focused file conversion platform that leverages WebAssembly to perform conversions entirely on the user’s device rather than relying on cloud-based processing. Built with Svelte and TypeScript, it provides a clean and responsive interface for converting a wide variety of file types, including images, audio, video, and documents. One of its defining characteristics is its local-first approach, which eliminates the need to upload files to external servers, thereby improving both privacy and performance. ...
    Downloads: 0 This Week
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  • 17
    Airweave CLI

    Airweave CLI

    The Airweave CLI for developers and AI agents

    Airweave CLI is a command-line interface designed to streamline the development, deployment, and management of AI-powered workflows and agent-based systems. It provides developers with a lightweight tool to interact with Airweave’s platform directly from the terminal, enabling rapid iteration on AI pipelines without relying on graphical interfaces. The CLI simplifies tasks such as configuring environments, running AI agents, managing prompts, and integrating external APIs, making it particularly useful for engineers building automation or orchestration layers around large language models. ...
    Downloads: 0 This Week
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  • 18
    CubeCL

    CubeCL

    Multi-platform high-performance compute language extension for Rust

    CubeCL is a low-level compute language and compiler framework designed to simplify and optimize GPU programming for high-performance workloads, particularly in machine learning and numerical computing. It provides an abstraction layer that allows developers to write portable, hardware-efficient compute kernels without directly dealing with complex GPU APIs such as CUDA or OpenCL. CubeCL focuses on delivering predictable performance and composability by exposing explicit control over memory...
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  • 19
    CUDA Core Compute Libraries (CCCL)

    CUDA Core Compute Libraries (CCCL)

    CUDA Core Compute Libraries

    CCCL, or CUDA Core Compute Libraries, is a unified repository that consolidates several foundational CUDA C++ libraries into a single, cohesive development platform. It brings together Thrust, CUB, and libcudacxx, which collectively provide high-level abstractions, low-level performance primitives, and a CUDA-compatible standard library for GPU programming. The goal of CCCL is to simplify CUDA development by offering reusable building blocks that enable developers to write efficient and scalable parallel code without starting from scratch. ...
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  • 20
    GCP Config Connector

    GCP Config Connector

    GCP Config Connector, a Kubernetes add-on for managing GCP resources

    ...Its central idea is that infrastructure objects such as Cloud Storage or Cloud Spanner resources can be described declaratively in manifests, after which Config Connector creates or updates the corresponding Google Cloud resources and continuously reconciles them to match the declared state. This makes the project highly valuable for teams practicing GitOps, platform engineering, or Kubernetes-centered operations, because it brings cloud resource management into the same control model used for application deployment. The repository also reflects an active emphasis on resource development and reconciliation reliability, including a newer direct development approach intended to provide a more Kubernetes-native authoring experience.
    Downloads: 0 This Week
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  • 21
    MediaManager

    MediaManager

    A modern selfhosted media management system for your media library

    MediaManager is a modern, self-hosted media management system that unifies and replaces the traditional “ARR” stack with a single, cohesive platform for discovering, organizing, and automating TV and movie libraries. Rather than relying on separate tools patched together, MediaManager offers a streamlined interface and workflow where media metadata, collection insights, and automation policies live side-by-side in one system. It is designed for ease of deployment with Docker, supports standardized metadata sources such as TMDB and TVDB, and integrates OAuth/OIDC for secure authentication. ...
    Downloads: 0 This Week
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  • 22
    Sidekick

    Sidekick

    Bare metal to production ready in mins; your own fly server

    ...It supports connectivity with external data sources or APIs so that information can be pulled in contextually, helping to ground AI responses in user-specific content when available. Emphasizing simplicity and modularity, the platform lets users customize the assistant’s behavior, connect plugins, or adjust workflows to match personal styles.
    Downloads: 0 This Week
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  • 23
    X For You Feed Algorithm

    X For You Feed Algorithm

    Algorithm powering the For You feed on X

    X For You Feed Algorithm is the open-sourced core recommendation system that powers the For You feed on X (the social network formerly known as Twitter), and it represents one of the first times a major social platform has published production-level ranking code for public review and experimentation. The repository contains the full pipeline that ingests user engagement and content candidate data, processes it through retrieval, hydration, filtering, scoring, and selection layers, and ultimately ranks posts to show what appears in a user’s feed. ...
    Downloads: 0 This Week
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  • 24
    Vibe Design System

    Vibe Design System

    Official monday.com UI resources for application development in React

    Vibe Design System is monday’s official open source design system and UI library for building React applications that look and feel native to the platform. It bundles a set of React component packages, design tokens, and styling primitives that promote consistency in colors, typography, spacing, and interaction patterns. It includes comprehensive documentation, a component catalog, and an interactive playground so developers and designers can explore components, review guidelines, and experiment with layouts before using them in production. ...
    Downloads: 0 This Week
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  • 25
    Stable Diffusion Web UI Extensions

    Stable Diffusion Web UI Extensions

    Extension index for stable-diffusion-webui

    ...It also standardizes submission format so extension authors can contribute entries that the Web UI can parse reliably. For end users, this turns the Web UI into a modular platform where new features appear without manual cloning or guesswork. The project effectively coordinates a thriving plugin ecosystem, keeping discovery and updates lightweight and centralized.
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