Showing 514 open source projects for "backend"

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  • 1
    1Code

    1Code

    Best UI for Claude Code

    ...Instead of manually bootstrapping similar projects from scratch, developers can choose from curated templates that include best practices for tooling, folder structure, configuration, and integrations for languages and frameworks spanning frontend, backend, and full-stack workflows. The templates in 1code are opinionated but configurable, giving teams a consistent baseline while still allowing customization to match specific technical requirements. It also provides utilities for code generation, linting, formatting, and local dev automation so developers can focus on writing domain logic rather than maintaining boilerplate. ...
    Downloads: 0 This Week
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  • 2
    Meteor

    Meteor

    Meteor, the JavaScript App Platform

    Meteor is a full-stack JavaScript framework that streamlines building real-time web and mobile applications from a single codebase. It couples a Node.js backend with a reactive data system so UI updates propagate automatically when data changes. The framework popularized DDP (a lightweight pub/sub protocol) and a client cache (Minimongo) to mirror server collections on the client for latency-compensated interactions. A batteries-included build system, package ecosystem, and opinionated project structure reduce setup time for accounts, methods, publications, and UI integration. ...
    Downloads: 0 This Week
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  • 3
    Mobility

    Mobility

    Pluggable Ruby translation framework

    Mobility is a gem for storing and retrieving translations as attributes on a class. These translations could be the content of blog posts, captions on images, tags on bookmarks, or anything else you might want to store in different languages. Storage of translations is handled by customizable "backends" which encapsulate different storage strategies. The default way to store translations is to put them all in a set of two shared tables, but many alternatives are also supported, including...
    Downloads: 0 This Week
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  • 4
    Flask-Caching

    Flask-Caching

    A caching extension for Flask

    Flask-Caching is an extension to Flask that adds caching support for various backends to any Flask application. By running on top of cachelib it supports all of werkzeug’s original caching backends through a uniformed API. It is also possible to develop your own caching backend by subclassing flask_caching.backends.base.BaseCache class. Flask’s pluggable view classes are also supported. To cache them, use the same cached() decorator on the dispatch_request method. Using the same @cached decorator you are able to cache the result of other non-view related functions. The only stipulation is that you replace the key_prefix, otherwise it will use the request.path cache_key. ...
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  • 5
    Tambo

    Tambo

    Add generative UI components to your AI assistant, copilot, or agent

    ...It acts as the bridge between an AI assistant and the React front end, letting your AI agent not only send text responses, but also generate interactive UI elements (forms, charts, dashboards, etc.). The library includes tools to scaffold a Tambo app, manage state, and integrate with its backend protocol (Model Context Protocol, or MCP). Developers use Tambo to shift UI logic toward the AI model: instead of hardcoding UI flows, the AI can decide what component to show next. Tambo also supports streaming updates (i.e. progressively rendering UI) and embedding interactions between LLM outputs and front-end state.
    Downloads: 1 This Week
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  • 6
    Material Design for Bootstrap 5 Angular

    Material Design for Bootstrap 5 Angular

    Angular 11 & Bootstrap 5 & Material Design 2.0 UI KIT

    ...MDB is a collection of free Bootstrap templates, themes, design tools & resources. Simple installation via .zip, npm or cdnjs. Free Hosting, WordPress support, custom domains, SSL support, free database, frontend & backend templates, webpack starter included git repository, FTP & Jenkins support. One-click setup! MDB GO allows you to create a WordPress page with a single click. Regardless of whether you want to create a Travel Blog or an e-commerce shop to sell your product you can easily do that. You can even combine both into a single page. Trusted by 2 000 000+ developers & designers. ...
    Downloads: 1 This Week
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  • 7
    Gogs

    Gogs

    A painless self-hosted Git service

    Gogs is a simple, stable, self-hosted Git service that is easy to install and setup. All you have to do is run the binary on any platform that Go supports: Linux, macOS and Windows. You may also install from source, from packages, or ship with Docker or Vagrant. Gogs is very lightweight with minimal hardware requirements, running on Raspberry Pi and even on NAS devices. Gogs offers plenty of great features, including various access repositories, repository and organization webhooks,...
    Downloads: 1 This Week
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  • 8
    AIClient-2-API

    AIClient-2-API

    Simulates Gemini CLI, Antigravity, Qwen Code, and Kiro client

    AIClient-2-API is a developer-focused tool that acts as a compatibility layer, simulating multiple AI client interfaces and translating them into standardized API requests compatible with OpenAI-style endpoints. It enables developers to connect various AI tools and clients, such as Gemini CLI, Qwen Code, or other proprietary interfaces, into a unified backend without needing to rewrite integrations. The system is designed to support high-throughput usage, handling large volumes of requests while maintaining compatibility across different AI ecosystems. It also provides access to alternative models, including built-in support for certain Claude-based functionalities, expanding flexibility for developers working with multiple providers. ...
    Downloads: 0 This Week
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  • 9
    shadcn Taxonomy

    shadcn Taxonomy

    An open source application built using the new router

    ...The application uses a modern development stack including TypeScript, Tailwind CSS, and UI components based on Radix UI to build accessible and responsive interfaces. It also integrates backend functionality through Prisma ORM and database services while supporting API routes and middleware for server-side logic.
    Downloads: 0 This Week
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  • 10
    bitnet.cpp

    bitnet.cpp

    Official inference framework for 1-bit LLMs

    bitnet.cpp is the official open-source inference framework and ecosystem designed to enable ultra-efficient execution of 1-bit large language models (LLMs), which quantize most model parameters to ternary values (-1, 0, +1) while maintaining competitive performance with full-precision counterparts. At its core is bitnet.cpp, a highly optimized C++ backend that supports fast, low-memory inference on both CPUs and GPUs, enabling models such as BitNet b1.58 to run without requiring enormous compute infrastructure. The project’s focus on extreme quantization dramatically reduces memory footprint and energy consumption compared with traditional 16-bit or 32-bit LLMs, making it practical to deploy advanced language understanding and generation models on everyday machines. ...
    Downloads: 0 This Week
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  • 11
    Node.js Testing Best Practices

    Node.js Testing Best Practices

    Beyond the basics of Node.js testing

    This repository narrows the testing lens to Node.js backends, focusing on the challenges of servers, microservices, and cloud-native deployments. It covers API testing, contract testing, and persistence-layer strategies that avoid coupling tests to fragile implementation details. The material explains how to structure tests around process boundaries—HTTP, queues, cron jobs—while keeping fast feedback cycles through selective integration tests and reliable test doubles. It dives into topics...
    Downloads: 0 This Week
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  • 12
    vim-autoformat

    vim-autoformat

    Provide code formatting in Vim by integrating existing code formatters

    vim-autoformat is a universal “format this buffer” interface for Vim and Neovim that routes your file through the right external formatter with a single command. Instead of remembering dozens of tool names and CLI flags, you call one mapping and the plugin picks an appropriate backend based on filetype and configuration. It supports a wide range of formatters—such as Black, isort, yapf, Prettier, clang-format, gofmt, rustfmt, shfmt, and many more—while letting you override arguments per project or per filetype. Results flow back into the buffer, replacing content or selected regions, and can integrate with quickfix for error reporting when a tool fails. ...
    Downloads: 0 This Week
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  • 13
    RealWorld

    RealWorld

    Exemplary fullstack Medium.com clone powered by React, Angular, Node

    RealWorld is the “mother of all demo apps”—a full spec and starter backend/frontend that implements a Medium-like blogging platform to showcase best practices across many frameworks. Instead of trivial todo lists, it provides a realistic feature set: authentication, CRUD operations, pagination, comments, profiles, tagging, and favoriting. The same spec is realized dozens of times (React, Vue, Svelte, Angular, Solid, Next, Remix, and many more), alongside multiple server implementations, so learners can compare idioms without guessing about feature gaps. ...
    Downloads: 0 This Week
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  • 14
    future

    future

    R package: future: Unified Parallel and Distributed Processing in R

    The future package in R provides a unified abstraction for asynchronous and/or parallel computation. It allows R expressions to be scheduled for future evaluation, with the result retrieved later, in a way decoupled from the specific backend used. This lets code be written in a way that works with sequential execution, multicore, multisession, cluster, or remote compute backends, without changing the high-level code. It handles automatic exporting of needed global variables/functions, managing of packages, RNG, etc. Automatic detection and export of global objects and functions needed by future expressions, so the user doesn’t need to manage that manually. ...
    Downloads: 0 This Week
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  • 15
    XiangShan

    XiangShan

    Open-source high-performance RISC-V processor

    ...The design targets modern performance goals—deep pipelines, speculative execution, multi-issue decode/execute, and sophisticated branch prediction—while remaining synthesizable for ASIC flows and portable to FPGAs for research. A modular microarchitecture separates frontend, backend, and memory subsystems with coherent caches and scalable interconnects, enabling multi-core configurations. The project invests heavily in verification: differential testing against reference models, extensive random instruction tests, and full software stacks (bootloaders, Linux) to validate correctness under realistic workloads. ...
    Downloads: 0 This Week
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  • 16
    FlutterPP

    FlutterPP

    FlutterPP is designed to be your ultimate developer companion

    Welcome to FlutterPP, your developer companion for building Flutter apps with ease. FlutterPP (Flutter Plus Plus) is a low-code tool designed to significantly reduce development time by automating code generation for Flutter applications. This initial release, marks the beginning of an exciting journey towards making Flutter development more efficient and accessible. Flutter Plus Plus can automatically generate project files using BLoC OR GetX frameworks ( working on adding more! ). It...
    Downloads: 0 This Week
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  • 17
    TanStack Query

    TanStack Query

    Powerful asynchronous state management, server-state utilities

    Toss out that granular state management, manual refetching and endless bowls of async-spaghetti code. TanStack Query gives you declarative, always-up-to-date auto-managed queries and mutations that directly improve both your developer and user experiences. Writing your data fetching logic by hand is over. Tell TanStack Query where to get your data and how fresh you need it to be and the rest is automatic. It handles caching, background updates and stale data out of the box with...
    Downloads: 0 This Week
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  • 18
    Blurhash

    Blurhash

    Library to show colorful blurry placeholders while your content loads

    ...The implementations are small and easy to port to new languages, and the end result is a smooth and interesting experience for your users. In short, BlurHash takes an image and gives you a short string (only 20-30 characters!) that represents the placeholder for this image. You do this on the backend of your service and store the string along with the image.
    Downloads: 0 This Week
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  • 19
    CocoaLumberjack

    CocoaLumberjack

    A flexible logging framework for Mac and iOS

    ...If you want to use the Swift Package Manager as integration method, either use Xcode to add the package dependency or add a dependency to your Package.swift. CocoaLumberjack also ships with a backend implementation for swift-log. Simply add CocoaLumberjack as dependency to your SPM target and also add the CocoaLumberjackSwiftLogBackend product as dependency to your target.
    Downloads: 0 This Week
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  • 20
    Prisma Client Python

    Prisma Client Python

    Prisma Client Python is an auto-generated and fully type-safe database

    ...It provides a type-safe, intuitive interface for interacting with databases like PostgreSQL and MySQL. prisma-client-py is ideal for Python developers who want static typing, code completion, and seamless integration with modern backend stacks.
    Downloads: 8 This Week
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  • 21
    Srcbook

    Srcbook

    TypeScript-centric app development platform

    ...The AI app builder extends this by helping generate, modify, or fix code using configured AI models — with changes presented as editable diffs and the ability to accept or reject updates — enabling rapid prototyping of web UIs and backend logic.
    Downloads: 0 This Week
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  • 22
    KubeClarity

    KubeClarity

    KubeClarity is a tool for detection and management of vulnerabilities

    ...KubeClarity includes a CLI that can be run locally and especially useful for CI/CD pipelines. It allows to analyze images and directories to generate SBOM, and scan it for vulnerabilities. The results can be exported to KubeClarity backend.
    Downloads: 3 This Week
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  • 23
    E-commerce Complete Flutter UI

    E-commerce Complete Flutter UI

    The FlutterShop template makes it easier to develop an e-commerce app

    ...The UI follows clean, professional design patterns with attention to consistent spacing, typography, and component reuse. Interactive elements like carousels, tabs, and responsive grids are integrated to simulate real-world app behavior. Though it doesn’t implement backend functionality, the structure allows developers to easily plug in APIs or Firebase for a production-ready app. Its purpose is both to provide inspiration for design and to act as a boilerplate for developers starting an e-commerce project.
    Downloads: 1 This Week
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  • 24
    Shumai

    Shumai

    Fast Differentiable Tensor Library in JavaScript & TypeScript with Bun

    ...It provides a high-performance framework for numerical computing and machine learning within modern JavaScript runtimes. Built on Bun and Flashlight, with ArrayFire as its numerical backend, Shumai brings GPU-accelerated tensor operations, automatic differentiation, and scientific computing tools directly to JavaScript developers. It allows seamless integration of machine learning, deep learning, and custom differentiable programs into web-based or server-side environments without relying on Python frameworks. The library supports matrix operations, gradient computation, and tensor conversions with intuitive APIs and near-native speed, thanks to Bun’s low-overhead FFI bindings. ...
    Downloads: 3 This Week
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  • 25
    Unleash

    Unleash

    Open-source feature management platform

    ...This approach reduces risk by enabling gradual rollouts, A/B testing, and quick rollbacks if issues arise. Unleash is designed to be flexible and language-agnostic, with support for multiple SDKs across backend and frontend technologies. It can be self-hosted or deployed in the cloud, giving organizations full control over their data and infrastructure. By providing visibility and control over feature releases, Unleash helps teams accelerate development while maintaining stability and user experience.
    Downloads: 155 This Week
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