Showing 3006 open source projects for "developer"

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

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  • 1
    Arcade AI

    Arcade AI

    Arcade Tool Development Kit (TDK), Worker, Evals, and CLI

    Arcade AI Platform is a developer-oriented toolkit for building, deploying, and managing tools tailored to AI agents, structured as modular Python packages for flexibility and extensibility. Core platform functionality and schemas. This repository contains the core Arcade libraries, organized as separate packages for maximum flexibility and modularity. Evaluation framework for testing tool performance.
    Downloads: 4 This Week
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  • 2
    Testcontainers node

    Testcontainers node

    Supports tests, providing lightweight, throwaway instances of database

    ...With support for many languages and testing frameworks, all you need is Docker. Use a containerized instance of your database to test your data access layer code for complete compatibility, without requiring a complex setup on developer machines. Trust that your tests will always start with a known state. Use containerized web browsers, compatible with Selenium, to run automated UI tests. Each test gets a fresh, clean instance of the browser, without having to worry about variations in plugins or required updates.
    Downloads: 6 This Week
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  • 3
    Kubero

    Kubero

    A free and self-hosted Heroku PaaS alternative for Kubernetes

    Kubero [pronounced: Kube Hero] is a fully self-hosted Internal Developer Platform (IDP) that brings the workflows of Heroku to your Kubernetes cluster. It enables you to deploy your applications with a few clicks. It has a built-in CI/CD pipeline and supports multiple staging environments. Kubero initiates two containers: one for cloning your repository and another for building your app. Once the build is complete, Kubero will launch the final container and make it accessible via the configured domain.
    Downloads: 6 This Week
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  • 4
    Diagrams

    Diagrams

    Diagram as Code for prototyping cloud system architectures

    Diagrams lets you draw the cloud system architecture in Python code. It was born for prototyping a new system architecture without any design tools. You can also describe or visualize the existing system architecture as well. Diagram as Code allows you to track the architecture diagram changes in any version control system. Diagrams currently support main major providers including AWS, Azure, GCP, Kubernetes, Alibaba Cloud, Oracle Cloud, etc. It also supports On-Premise nodes, SaaS and major...
    Downloads: 4 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

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  • 5
    emotion

    emotion

    CSS-in-JS library designed for high performance style composition

    Emotion is a library designed for writing css styles with JavaScript. It provides powerful and predictable style composition in addition to a great developer experience with features such as source maps, labels, and testing utilities. Both string and object styles are supported. There are two primary methods of using Emotion. The first is framework agnostic and the second is for use with React. Similar to the style prop, but also has support for auto vendor-prefixing, nested selectors, and media queries. ...
    Downloads: 6 This Week
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  • 6
    HTTPX

    HTTPX

    A next generation HTTP client for Python

    ...Connection timeouts, streaming downloads, .netrc support, and chunked requests. For more advanced topics, see the Advanced Usage section, the async support section, or the HTTP/2 section. The Developer Interface provides a comprehensive API reference.
    Downloads: 4 This Week
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  • 7
    Workbox

    Workbox

    JavaScript libraries for Progressive Web Apps

    ...Looking to build a progressive web app? Workbox makes it easy to create an offline first experience. Workbox is a library that bakes in a set of best practices and removes the boilerplate every developer writes when working with service workers. Precaching, runtime caching, strategies, request routing, background sync, and helpful debugging. Wish you could rely on Google Fonts being available offline after the user has visited your site? Add a quick rule to serve them from the cache. Make your JS and CSS fast by returning the assets from the cache, while making sure they are updated in the background for the next use.
    Downloads: 15 This Week
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  • 8
    discord.py-self

    discord.py-self

    A fork of the popular discord.py for user accounts

    discord.py-self is a Python API wrapper forked from discord.py and adapted for Discord user-account APIs. It provides an async-ready Python interface with familiar patterns for developers who know the original discord.py ecosystem. The library includes rate limit handling, performance-oriented implementation choices, upstream compatibility goals, and coverage for many user-specific Discord systems. It supports areas such as sessions, read states, relationships, connections, interactions,...
    Downloads: 3 This Week
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  • 9
    Suno AI API

    Suno AI API

    Use API to call the music generation AI of suno.ai

    Suno API is an unofficial open-source interface that enables developers to programmatically interact with Suno’s AI music generation platform, allowing automated creation of songs, lyrics, and audio content through API calls. It replicates the behavior of Suno’s web-based creation tools by reverse engineering internal endpoints and exposing them through a developer-friendly interface built with Python and FastAPI. The system supports asynchronous processing, enabling efficient handling of multiple generation requests and making it suitable for scalable applications and automation pipelines. It includes mechanisms for maintaining session tokens and keeping accounts active, ensuring uninterrupted operation without manual reauthentication. ...
    Downloads: 8 This Week
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  • 10
    portless

    portless

    Replace port numbers with stable, named .localhost URLs

    portless is an open source developer tool that replaces traditional localhost port numbers with stable, human-readable .localhost URLs, simplifying local development workflows for both humans and AI agents. Instead of managing multiple numeric ports and dealing with conflicts, developers can assign named local endpoints that remain consistent across sessions and services.
    Downloads: 3 This Week
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  • 11
    Defang

    Defang

    Defang CLI and sample projects

    Defang is a developer-centric platform that simplifies the process of developing, deploying, and debugging cloud applications. By leveraging AI-assisted tooling, Defang enables developers to swiftly transition from an idea to a deployed application on their preferred cloud provider. The platform supports multiple programming languages, including Go, JavaScript, and Python, allowing developers to start with sample projects or generate project outlines using natural language prompts. ...
    Downloads: 8 This Week
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  • 12
    dapr

    dapr

    Dapr is portable, event-driven, runtime for building distributed apps

    Dapr is a portable, serverless, event-driven runtime that makes it easy for developers to build resilient, stateless, and stateful microservices that run on the cloud and edge and embrace the diversity of languages and developer frameworks. Dapr codifies the best practices for building microservice applications into open, independent, building blocks that enable you to build portable applications with the language and framework of your choice. Each building block is independent and you can use one, some, or all of them in your application.
    Downloads: 3 This Week
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  • 13
    Lightning Network Daemon

    Lightning Network Daemon

    A complete implementation of a Lightning Network node

    ...The specifications are currently being drafted by several groups of implementers based around the world including the developers of lnd. The set of specification documents as well as our implementation of the specification is still a work in progress. The daemon has been designed to be as developer-friendly as possible in order to facilitate application development on top of lnd. Two primary RPC interfaces are exported, an HTTP REST API, and a gRPC service.
    Downloads: 8 This Week
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  • 14
    Redux DevTools

    Redux DevTools

    DevTools for Redux with hot reloading, action replay, and UI

    Developer Tools to power-up Redux development workflow or any other architecture which handles the state change. It can be used as a browser extension (for Chrome, Edge and Firefox), as a standalone app or as a React component integrated in the client app. If you want to have full control over where DevTools are displayed, or are developing a custom monitor, you will probably want to integrate them manually.
    Downloads: 11 This Week
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  • 15
    Puter

    Puter

    🌐 The Internet Computer! Free, Open-Source, and Self-Hostable

    Puter is an open-source, self-hostable internet computer platform that combines cloud storage, applications, development tools, and computing resources into a single web-based environment. Designed as a complete digital workspace, it enables users to access files, apps, and services from anywhere through a browser-based desktop experience. Puter includes built-in productivity applications while also providing developers with cloud infrastructure such as AI services, databases, storage, and...
    Downloads: 14 This Week
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  • 16
    ravynOS

    ravynOS

    A BSD-based OS project that aims to provide an experience with MacOS

    We love macOS, but we’re not a fan of the ever-closing hardware and ecosystem. So we are creating ravynOS, an OS aimed to provide the finesse of macOS with the freedom of FreeBSD. This is a developer preview image that’s mainly intended for helping build the system. We recommend running in a virtual machine, although it should work on any hardware supported by FreeBSD-CURRENT (14.0) with at least 2GB (8GB recommended) RAM. PLEASE NOTE: On 2022-02-14, we decided to abandon the current path of using X11/KDE desktop components and write from scratch a new UI that will align better with our goals. ...
    Downloads: 14 This Week
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  • 17
    Git Commands

    Git Commands

    A list of commonly used Git commands

    ...Its structure makes it useful for beginners learning Git as well as experienced users who need a fast command lookup. The repository also includes translated versions, extending its usefulness to a broader developer audience. It works best as a cheat sheet, learning aid, and quick command reference for daily Git usage.
    Downloads: 1 This Week
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  • 18
    arkade

    arkade

    Open Source Marketplace For Developer Tools

    arkade is how developers install the latest versions of their favorite CLI tools and Kubernetes apps. With arkade get, you'll have kubectl, kind, terraform, and jq on your machine faster than you can type apt-get install or brew update. With over 120 CLIs and 55 Kubernetes apps (charts, manifests, installers) available for Kubernetes, gone are the days of contending with dozens of README files just to set up a development stack with the usual suspects like ingress-nginx, Postgres, and...
    Downloads: 1 This Week
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  • 19
    The Astrid Book

    The Astrid Book

    The canonical reference for Astrid OS

    ...It documents the kernel, capsule model, host ABI, bus, and security model in one structured technical book. The project is built with mdBook, making it suitable for browsing, serving, and maintaining as developer documentation. It is intended to act as a stable reference for how Astrid OS components interact and how its core abstractions are defined. The repository also includes tooling that generates reference appendices from the Astrid source tree. These appendices cover areas such as the capability catalog, host ABI error codes, and topic registry, while additional scripts generate cross-chapter navigation aids.
    Downloads: 2 This Week
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  • 20
    Complete JavaScript Course

    Complete JavaScript Course

    Starter files, final projects, and FAQ for Complete JavaScript course

    ...It contains starter files, final project files, and frequently asked questions that support the video-based Udemy course. The material is organized by course sections, covering fundamentals, developer skills, DOM projects, JavaScript internals, data structures, functions, arrays, OOP, asynchronous JavaScript, modules, tooling, and larger final applications. Learners can start with the starter code and compare their work with the final versions when debugging. The repository also links to deployed examples of major projects such as Pig Game, Bankist, Mapty, and forkify. ...
    Downloads: 2 This Week
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  • 21
    Stable Diffusion Version 2

    Stable Diffusion Version 2

    High-Resolution Image Synthesis with Latent Diffusion Models

    ...The repository provides code for training and running Stable Diffusion-style models, instructions for installing dependencies (with notes about performance libraries like xformers), and guidance on hardware/driver requirements for efficient GPU inference and training. It’s organized as a practical, developer-focused toolkit: model code, scripts for inference, and examples for using memory-efficient attention and related optimizations are included so researchers and engineers can run or adapt the model for their own projects. The project sits within a larger ecosystem of Stability AI repositories (including inference-only reference implementations like SD3.5 and web UI projects) and the README points users toward compatible components, recommended CUDA/PyTorch versions.
    Downloads: 10 This Week
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  • 22
    CMB2

    CMB2

    CMB2 is a developer's toolkit for building metaboxes

    CMB2 is a developer-friendly library for creating custom meta boxes, fields, and forms in WordPress. It allows developers to add metadata to posts, users, terms, and more through an intuitive API. CMB2 is highly flexible and provides a variety of field types, making it ideal for creating complex custom fields within WordPress. It is actively maintained and can be extended through hooks and filters.
    Downloads: 2 This Week
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  • 23
    CASL

    CASL

    CASL is an isomorphic authorization JavaScript library

    CASL is an isomorphic authorization JavaScript library that restricts what resources a given user is allowed to access. It's designed to be incrementally adoptable and can easily scale between a simple claim-based and fully featured subject and attribute-based authorization. It makes it easy to manage and share permissions across UI components, API services, and database queries.
    Downloads: 2 This Week
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  • 24
    Stylus for Chrome

    Stylus for Chrome

    Stylus - Userstyles Manager

    ...Not "ish", but "us", as in "us" the actual users. Stylus is a fork of Stylish that is based on the source code of version 1.5.2, which was the most up-to-date version before the original developer stopped working on the project. The objective in creating Stylus was to remove any and all analytics, and return to a more user-friendly UI. We recognize that the ability to transfer your database from Stylish is important, so this is the one and only feature we've implemented from the new version. Two different optional code validators with user-configurable rules: CSSLint and Stylelint. ...
    Downloads: 13 This Week
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  • 25
    Foundatio

    Foundatio

    Pluggable foundation blocks for building distributed apps

    ...We were initially using an open-source Redis cache client but then it turned into a commercial product with high licensing costs. Not only that but there weren't any in-memory implementations so every developer was required to set up and configure Redis. We initially looked at NServiceBus (a great product) but it had high licensing costs (they have to eat too) and was not OSS friendly.
    Downloads: 10 This Week
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