Showing 605 open source projects for "backend"

View related business solutions
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Start Free
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • 1
    Deepkit Framework

    Deepkit Framework

    A new full-featured and high-performance TypeScript framework

    A new full-featured and high-performance TypeScript framework for enterprise applications. High-quality TypeScript libraries and next-gen backend framework. Leverage TypeScript types to the fullest, in completely new ways. A runtime type system for JavaScript, powered by TypeScript types. Deepkit's type compiler makes it possible to use the whole TypeScript type system in any JavaScript runtime for the first time enabling completely new ways of writing data-driven applications. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    ZIO

    ZIO

    A type-safe, composable library for async and concurrent programming

    ...It offers resource safety, fiber-based concurrency, strong error handling, and deterministic testing—all with zero external dependencies. Ideal for building scalable backend systems with compositional architecture.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    rustdesk-server-demo

    rustdesk-server-demo

    A working demo of RustDesk server implementation

    rustdesk-server-demo is a companion repository that demonstrates how to deploy the RustDesk backend quickly, often via containerized or scripted setups. It is intended as a practical starting point for testing and small-scale pilots before moving to a hardened production configuration. The demo showcases the interplay between the rendezvous and relay components so users can validate connectivity paths end-to-end. Clear defaults minimize the amount of configuration required, making first-time evaluations straightforward. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Brave

    Brave

    Java distributed tracing implementation compatible with Zipkin backend

    Brave is a distributed tracing instrumentation library. Brave typically intercepts production requests to gather timing data, correlate and propagate trace contexts. While typically trace data is sent to Zipkin server, third-party plugins are available to send to alternate services such as Amazon X-Ray. This repository includes dependency-free Java libraries and instrumentation for common components used in production services. For example, this includes trace filters for Servlet and log...
    Downloads: 3 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Start Free
  • 5
    DivKit

    DivKit

    DivKit is an open source Server-Driven UI (SDUI) framework

    DivKit is an open source Server-Driven UI (SDUI) framework. It allows you to roll out server-sourced updates to different app versions. Also, it can be used for fast UI prototyping, allowing you to write a layout once and then ship it to iOS, Android, and Web platforms. DivKit is an excellent choice to start using server-driven UI in your project because it can be easily integrated as a simple view in any part of your app. At the starting point, you don’t need a server integration. You can...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    Nano Events

    Nano Events

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

    ...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 surface and implementation, it’s very easy to integrate into frontend or backend JS/TypeScript projects without introducing significant dependencies or weight. The simplicity reduces cognitive load: developers don’t need to read long docs or worry about advanced event semantics.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    crystalline

    crystalline

    A Language Server Protocol implementation for Crystal

    Crystalline is an implementation of the Language Server Protocol written in and for the Crystal Language. It aims to provide limited language features (like go-to, autocompletion, syntax and semantic checking) and ease development with any compatible code editor. Crystalline is not as extensive in terms of features as other Language Servers but still provides very convenient tools. Code Diagnostics. Syntax and semantic checks on save. Limited Autocompletion. List (depending on the target)...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    Groq TypeScript / Node.s

    Groq TypeScript / Node.s

    The official Node.js / Typescript library for the Groq API

    ...The library also supports passing different input types (file streams, blobs, fetch responses) for media-related endpoints, making it flexible for diverse environments (backend, browser, serverless). With this SDK, developers can call Groq’s models, transcribe audio, perform file uploads — all with minimal boilerplate — which streamlines creation of AI-enabled applications in the JavaScript/TypeScript ecosystem.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    Boilerplate and Starter for Next JS 12+

    Boilerplate and Starter for Next JS 12+

    Boilerplate and Starter for Next.js 12+, Tailwind CSS 3 and TypeScript

    ...If you are VSCode users, you can have a better integration with VSCode by installing the suggested extension in .vscode/extension.json. The starter code comes up with Settings for a seamless integration with VSCode. The Debug configuration is also provided for frontend and backend debugging experience. With the plugins installed on your VSCode, ESLint and Prettier can automatically fix the code and show you the errors. Same goes for testing, you can install VSCode Jest extension to automatically run your tests and it also show the code coverage in context.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

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

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Start Free
  • 10
    101 FastAPI Tips

    101 FastAPI Tips

    FastAPI Tips by The FastAPI Expert!

    101 FastAPI Tips is a curated collection of practical FastAPI advice from a developer deeply involved in the FastAPI ecosystem. Rather than being a full framework or application template, it works as a compact learning resource for improving real FastAPI projects. The tips cover performance, async behavior, WebSocket patterns, project structure, dependency choices, testing habits, and production-minded design decisions. It is especially helpful for developers who already know the basics and...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    HumbleUI

    HumbleUI

    Clojure Desktop UI framework

    HumbleUI is a lightweight, declarative, and composable UI framework, likely intended for building graphical user interfaces in a minimal, modular way. It emphasizes ease of use, customization, and modular components. (Note: while there is a repository, I did not find a detailed README in my search to fully confirm all capabilities.) Electron is a great landmark. Normal shortcuts, icon, its own window, file system access, notifications, OS integrations. Write once, run everywhere is no longer...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Go Katas

    Go Katas

    A collection of daily coding challenges

    ...Implementations can be tested locally, graded automatically with included test suites, and iterated on so that learners get rapid feedback and measurable progress. Because Go is widely used for backend services, cloud tooling, and systems programming, this repository helps participants build confidence in writing reliable, idiomatic, and maintainable code in real environments.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    gRPC-Go

    gRPC-Go

    The Go language implementation of gRPC. HTTP/2 based RPC

    ...It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services. Define your service using Protocol Buffers, a powerful binary serialization toolset and language. Install runtime and dev environments with a single line and also scale to millions of RPCs per second with the framework. Automatically generate idiomatic client and server stubs for your service in a variety of languages and platforms. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    AWS Amplify CLI

    AWS Amplify CLI

    Toolchain for simplifying serverless web and mobile development

    ...The 'no-gql-override' flag does not automatically compile your annotated GraphQL schema and will override your local AppSync resolvers and templates. Fetch upstream backend environment definition changes from the cloud and updates the local environment to match that definition. Performs generation of strongly typed objects using a GraphQL schema. Displays help for the core CLI.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    EpicReact.Dev

    EpicReact.Dev

    Build a ReactJS App workshop

    EpicReact.Dev is the codebase used in the “Build an Epic React App” workshop, where participants build a complete React application from scratch. The project demonstrates how to structure a modern React app, including data modeling, authentication, routing, testing, and interaction with a backend. It uses a realistic “bookshelf” domain where users can manage lists of books, track reading status, and record notes, which provides a concrete context for learning. The repository includes setup scripts and system requirements checks for Git, Node, and npm, plus Docker and Codespaces options for people who struggle with local environments. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 16
    GraphJin

    GraphJin

    Build NodeJS / GO APIs in 5 minutes not weeks

    ...GraphJin gives you an instant secure and fast GraphQL API without code. Just use a GraphQL query to define your API and GraphJin automagically converts it into a full-featured API. Build your backend APIs 100X faster. Works with NodeJS and GO. Supports several databases, Postgres, MySQL, Yugabyte, AWS Aurora/RDS and Google Cloud SQL. In production, all queries are always read from locally saved copies not from what the client sends hence clients cannot modify the query. This makes GraphJin very secure as its similar to building APIs by hand. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17
    Casdoor

    Casdoor

    An open-source Identity and Access Management (IAM)

    A UI-first Identity Access Management (IAM) / Single-Sign-On (SSO) platform supporting OAuth 2.0, OIDC, SAML and CAS, integrated with Casbin RBAC and ABAC permission management. Within a few steps, we can setup a Casdoor app and realize our authorization management. Casdoor has a front-end back-end separation architecture, with maneuverable web UI and supporting high concurrency. Casdoor is supporting multi-languages, using i18n to support multi-languages UI. For more languages support,...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 18
    Claude Quickstarts

    Claude Quickstarts

    A collection of projects for building deployable applications

    ...The repository includes demos, sample integrations, and instructions to get environments running with minimal setup while handling authentication, API calls, and error handling best practices. Because it’s designed as a learning and prototyping resource, Claude Quickstarts supports exploration of interactive applications, backend services, and workflows that benefit from large language model capabilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Flutter Responsive Admin Panel

    Flutter Responsive Admin Panel

    Responsive Admin Panel or Dashboard using Flutter

    This is a responsive admin/dashboard UI template built in Flutter. It is designed to work across platforms (web, desktop, mobile) and offers prebuilt UI elements (charts, tables, cards, etc.) so developers can use it as a backend UI scaffold.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Changelog.com

    Changelog.com

    Changelog makes world-class developer pods

    This is the open-source codebase for Changelog, a popular podcast and media site for software developers. Built with Elixir and the Phoenix framework, it serves as a real-world example of a production-grade Phoenix application. The app powers the site’s content publishing, episode distribution, and user interactions, including subscriptions and comments. It emphasizes maintainability and transparency, with clear code structure, tests, and CI/CD workflows. Because the repository is open,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Flutter Examples

    Flutter Examples

    Simple basic isolated apps, for budding flutter devs

    ...Today, I'm excited to present a Flutter-based Admin panel, often referred to as a dashboard UI. This Flutter dashboard template, which you can find on GitHub, is a comprehensive solution for your app's backend needs. It comes with a wide array of features including charts, tables, and neatly designed info cards.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    Refine

    Refine

    Build your React-based CRUD applications, without constraints

    With Refine you can have it all without compromising your freedom or facing constraints. Refine is headless by design. It doesn’t ship with any pre-styled components or UI by default. Instead, you can use any custom design or UI framework for 100% control over styling. Not ready for going headless yet? No problem. Refine supports four powerful UI frameworks out-of-the box. Refine is a React-based framework for the rapid development of web applications. It eliminates repetitive tasks demanded...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Magic Framework

    Magic Framework

    Generate a CRUD app wrapping your database in seconds

    ...Below is a screenshot of an app built in 5 minutes using our no-code CRUD generator. Magic works by reading meta data from your database, for then to automatically generating a complete backend no-code CRUD API for you. The resulting CRUD API is secured automatically, and Magic takes care of authentication, authorization, user management, and everything else that's difficult. Afterward, you can optionally generate a CRUD Datagrid giving you a full-stack web app as the screenshot illustrates.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Docker Gitlab

    Docker Gitlab

    Dockerized GitLab

    Dockerfile to build a GitLab image for the Docker opensource container platform. GitLab CE is set up in the Docker image using the install from source method as documented in the the official GitLab documentation. For other methods to install GitLab please refer to the Official GitLab Installation Guide which includes a GitLab image for Docker. Docker is a relatively new project and is active being developed and tested by a thriving community of developers and testers and every release of...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    zhuzhiliao

    zhuzhiliao

    Traditional toy that makes a wah-wah sound when it spins

    Zhuzhiliao is a browser simulation of the traditional Chinese bamboo cicada toy that makes a distinctive sound when swung in circles. The experience runs from a single dependency-free HTML file and can work offline without a build step or backend. Touch gestures, automatic swinging, and mobile motion sensors can drive the virtual toy. A fixed-step physics model simulates gravity, an elastic string, drag, tension, and rotational speed. Audio uses a real toy recording whose playback changes with motion, with a synthesized Web Audio fallback when the sample cannot be decoded. ...
    Downloads: 0 This Week
    Last Update:
    See Project