Showing 620 open source projects for "middleware"

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    MongoDB Atlas runs apps anywhere

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  • 1
    Antigravity Claude Proxy

    Antigravity Claude Proxy

    Proxy that exposes Antigravity provided claude / gemini models

    Antigravity Claude Proxy is a purpose-built proxy server that enables developers to interface with Claude models through a standardized RESTful API, allowing tools and workflows that expect generic HTTP APIs to operate on Anthropic’s Claude without native support. The project acts as a translation layer, receiving web requests in common formats (such as OpenAI-style endpoints) and forwarding them to Anthropic’s API in the required structure, while converting responses back into a familiar...
    Downloads: 3 This Week
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  • 2
    AWS SDK for Java 2.0

    AWS SDK for Java 2.0

    The official AWS SDK for Java - Version 2

    The AWS SDK for Java v2 is a modern, modular rewrite that reduces dependencies, improves performance, and embraces non-blocking I/O. Each AWS service ships as its own small artifact, so applications include only what they use, cutting footprint and cold-start time. The SDK provides both synchronous clients and a high-performance asynchronous stack built on event-driven HTTP, enabling reactive pipelines and high-throughput services. Models are immutable and builders are pervasive, leading to...
    Downloads: 3 This Week
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  • 3
    JSON Server

    JSON Server

    Get a full fake REST API with zero coding

    ...Created with <3 for front-end developers who need a quick back-end for prototyping and mocking. If you need to add authentication, validation, or any behavior, you can use the project as a module in combination with other Express middleware. You can deploy JSON Server. For example, JSONPlaceholder is an online fake API powered by JSON Server and running on Heroku. If you make POST, PUT, PATCH or DELETE requests, changes will be automatically and safely saved to db.json using lowdb. You can use JSON Server to serve your HTML, JS and CSS, simply create a ./public directory or use --static to set a different static files directory. ...
    Downloads: 3 This Week
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  • 4
    Compojure

    Compojure

    A concise routing library for Ring/Clojure

    Compojure is a compact and expressive routing library for Ring (Clojure's web server abstraction), enabling the composition of web applications using simple, declarative routing macros inspired by frameworks like Sinatra or web.py. This small Compojure application demonstrates creating a Ring handler from two routes. The simplest way to get started with Compojure is to use Leiningen, the standard Clojure build tool. If you haven't already, download and install Leiningen. You'll need...
    Downloads: 0 This Week
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    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

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  • 5
    LLM Gateway

    LLM Gateway

    Route, manage, and analyze your LLM requests across multiple providers

    LLM Gateway is an open-source middleware that consolidates interactions with multiple LLM providers—such as OpenAI, Anthropic, Google Vertex AI—behind a single, unified API compatible with OpenAI's spec. Designed for both self-hosted and cloud use, it enables developers to route requests dynamically, secure and manage API keys, monitor token usage and costs, and analyze performance metrics.
    Downloads: 0 This Week
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  • 6
    Laravel Route Attributes

    Laravel Route Attributes

    Use PHP 8 attributes to register routes in a Laravel app

    Use PHP 8 attributes to register routes in a Laravel app. This package provides annotations to automatically register routes. If you are using a directory structure where you co-locate multiple types of files in the same directory and want to be more specific about which files are checked for route attributes, you can use the patterns and not_patterns options. For example, if you are co-locating your tests with your controllers you could use the patterns option to only look in controller...
    Downloads: 0 This Week
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  • 7
    CubeFS

    CubeFS

    cloud-native file store

    CubeFS is a new generation cloud-native storage that supports access protocols such as S3, HDFS, and POSIX. It is widely applicable in various scenarios such as big data, AI/LLMs, container platforms, separation of storage and computing for databases and middleware, data sharing and protection, etc. Compatible with various access protocols such as S3, POSIX, HDFS, etc., and the access between protocols can be interoperable. Support replicas and erasure coding engines, users can choose flexibly according to business scenarios. Easy to build a PB or EB-scale distributed storage service, and each module can be expanded horizontally. ...
    Downloads: 2 This Week
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  • 8
    express-validator

    express-validator

    An express.js middleware for validator.js

    express-validator is a set of express.js middlewares that wraps validator.js validator and sanitizer functions. It's recommended that you have basic knowledge of the express.js module before you go on with this guide. Sometimes, receiving input in a HTTP request isn't only about making sure that the data is in the right format, but also that it is free of noise. validator.js provides a handful of sanitizers that can be used to take care of the data that comes in. Although express-validator...
    Downloads: 0 This Week
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  • 9
    NetMQ

    NetMQ

    A 100% native C# implementation of ZeroMQ for .NET

    NetMQ is a 100% native C# port of the lightweight messaging library ZeroMQ. NetMQ extends the standard socket interfaces with features traditionally provided by specialized messaging middleware products. NetMQ sockets provide an abstraction of asynchronous message queues, multiple messaging patterns, message filtering (subscriptions), seamless access to multiple transport protocols, and more. Currently, two versions are maintained Version 3 which is the stable version of NetMQ and version 4, version 4 is same as version 3 without obsolete code. ...
    Downloads: 0 This Week
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  • 10
    Synkra AIOS

    Synkra AIOS

    AI-Orchestrated System for Full Stack Development

    ...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. Synkra AIOS positions itself as a productivity middleware that integrates AI reasoning within traditional devops, front-end, and back-end workflows, allowing teams to produce production-ready applications faster.
    Downloads: 0 This Week
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  • 11
    Sidekiq

    Sidekiq

    Simple, efficient background processing for Ruby

    ...Sidekiq uses Redis as its backend, storing job queues, scheduling information, and retries, with support for delayed jobs and exponential backoff on failures. Its middleware architecture allows developers to inject custom logic around job execution, such as logging, tracing, or instrumentation. Sidekiq also provides monitoring dashboards for queue health, job latency, and failure analysis, giving teams operational visibility.
    Downloads: 0 This Week
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  • 12
    TanStack Router

    TanStack Router

    Fully typesafe Router for React (and friends) w/ built-in caching

    TanStack Router is a modern, fully type-safe routing library designed for React and Solid applications, offering robust routing capabilities with first-class support for data loading, search parameters, nested layouts, and seamless integration with client-side caching libraries like TanStack Query. nd‑to‑end type safety (routes, params, loaders). Schema‑driven search params with validation. Built‑in caching, prefetching & invalidation. Nested layouts, transitions & error boundaries.
    Downloads: 0 This Week
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  • 13
    Laravel Request Docs

    Laravel Request Docs

    Effortless API documentation tool for Laravel applications

    ...Support for File uploads, and support for Eloquents events. Display extra documentation using markdown. Saves the history of previous requests. Added filters to sort, group, and filter routes by methods, controllers, middleware, and routes. Export Laravel API, routes, rules, and documentation to Postman and OpenAPI 3.0.0.
    Downloads: 0 This Week
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  • 14
    Dasar Pemrograman Golang

    Dasar Pemrograman Golang

    Source Code E-book Dasar Pemrograman Golang

    ...The discussion starts from installation, execution, hello word, followed by topics such as the discussion of several keywords Go, pointers, struct, interface, reflect, goroutine, channel, date time, and others. We will focus on learning basic science needed for developing web applications using Go, including such as: routing, multiplexers, middleware, cookies, and others.
    Downloads: 0 This Week
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  • 15
    Django Hijack

    Django Hijack

    With Django Hijack, admins can log in and work on behalf of others

    With Django Hijack, admins can log in and work on behalf of other users without having to know their credentials. 3.x docs are available in the docs folder. This version provides a security-first design, easy integration, customization, out-of-the-box Django admin support and dark mode. It is a complete rewrite and all former APIs are broken. A form is used to perform a POST including a CSRF-token for security reasons. The field user_pk is mandatory and the value must be set to the target...
    Downloads: 0 This Week
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  • 16
    Ariadne

    Ariadne

    Python library for implementing GraphQL servers

    ...Subscriptions. Custom scalars, enums, and schema directives. Unions and interfaces. File uploads. Defining schema using SDL strings. Loading schema from .graphql files. WSGI middleware for implementing GraphQL in existing sites.
    Downloads: 0 This Week
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  • 17
    serve

    serve

    Static file serving and directory listing

    ...If you prefer, you can also install the package globally using Yarn (you'll need at least Node.js LTS). The core of serve is serve-handler, which can be used as middleware in existing HTTP servers. In order to customize the default behaviour, you can also pass custom routing rules, provide your own methods for interacting with the file system and much more.
    Downloads: 0 This Week
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  • 18
    FAY

    FAY

    Framework for building AI-powered interactive digital humans and agent

    Fay is an open source framework designed to build and deploy interactive digital humans powered by large language models. It acts as a middleware layer that connects digital character technologies with conversational AI systems and business applications. Fay supports various types of digital humans, including 2.5D and 3D avatars, and can be integrated with applications running on mobile devices, PCs, web platforms, and embedded systems. Its architecture allows developers to combine different AI components such as speech recognition, text-to-speech, and large language models to create conversational digital agents. ...
    Downloads: 2 This Week
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  • 19
    Kratos

    Kratos

    Your ultimate Go microservices framework for the cloud-native era

    Kratos is a microservice-oriented governance framework implemented by golang, which offers convenient capabilities to help you quickly build a bulletproof application from scratch. The communication protocol is based on the HTTP/gRPC through the definition of Protobuf. Abstract transport layer support: HTTP / gRPC. Powerful middleware design, support: Tracing (OpenTelemetry), Metrics (Prometheus is default), Recovery and more. Registry interface able to be connected with various other centralized registries through plug-ins. The standard log interfaces ease the integration of the third-party log libs with logs collected through the Fluentd. Automatically support the selection of the content encoding with Accept and Content-Type. ...
    Downloads: 2 This Week
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  • 20
    AWS Lambda for .NET

    AWS Lambda for .NET

    Libraries, samples and tools to help .NET Core developers

    ...Its goal is to make serverless in AWS feel natural for .NET developers—abstracting away boilerplate and letting you focus on business logic rather than deployment artifacts. It also supports advanced use cases such as .NET Core integration, source-generator annotations, and custom middleware within a function context.
    Downloads: 3 This Week
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  • 21
    Bifrost

    Bifrost

    The Fastest LLM Gateway with built in OTel observability

    Bifrost is an LLM gateway designed to provide a unified OpenAI-compatible API front for many different model providers. It abstracts away the complexity of working directly with multiple backend providers (OpenAI, Anthropic, AWS Bedrock, Google Vertex, etc.), enabling you to plug in providers and switch between them without touching your client code. It is built to be high performance: in benchmark tests at 5,000 requests per second, it reportedly adds only microseconds of overhead and...
    Downloads: 1 This Week
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  • 22
    Roach

    Roach

    The complete web scraping toolkit for PHP

    ...Currently, there’s a first-party adapter available to use Roach in your Laravel projects with more coming. Roach is built from the ground up with extensibility in mind. In fact, most of Roach’s built-in behavior works the exact same way that any custom extensions or middleware works.
    Downloads: 1 This Week
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  • 23
    S3Proxy

    S3Proxy

    S3Proxy implements the S3 API and proxies requests

    ...Translation from S3 to Backblaze B2, EMC Atmos, Google Cloud, Microsoft Azure, and OpenStack Swift. Testing without Amazon by using the local filesystem. Extension via middleware. Embedding into Java applications. Docker Hub hosts a Docker image and has instructions on how to run it. Users can download releases from GitHub. Developers can build the project by running mvn package which produces a binary at target/s3proxy. S3Proxy requires Java 8 or newer to run. Configure S3Proxy via a properties file. An example using the local file system as the storage backend with anonymous access. ...
    Downloads: 1 This Week
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  • 24
    Gigapipe

    Gigapipe

    The Open-Source Polyglot Observability Warehouse

    ...The platform supports ingestion from multiple sources, including OpenTelemetry and various vendor-specific formats, enabling flexible data collection without requiring complex middleware. Gigapipe also provides a built-in exploration interface and CLI tools, as well as native compatibility with Grafana for visualization and analysis. Its architecture emphasizes performance and scalability by leveraging efficient storage backends like ClickHouse and DuckDB, along with support for object storage systems.
    Downloads: 0 This Week
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  • 25
    BehaviorTree.CPP

    BehaviorTree.CPP

    C++ behavior tree library for robotics and AI decision systems

    ...It includes tools for visualization and debugging, helping developers understand and refine behavior logic more effectively. It is also designed to integrate easily with robotics middleware and other systems, making it a practical choice for real-world deployments. Its architecture encourages separation of concerns, allowing behaviors to be composed and extended without tightly coupling components.
    Downloads: 0 This Week
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