Showing 195 open source projects for "level set"

View related business solutions
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    OpenQASM

    OpenQASM

    Quantum assembly language for extended quantum circuits

    ...Quantum programs are described using the measurement-based quantum circuit model with support for classical feed-forward flow control based on measurement outcomes. OpenQASM presents a parameterized set of physical logic gates and concurrent real-time classical computations. Its main goal is to serve as an intermediate representation for higher-level compilers to communicate with quantum hardware. Allowances have been made for human usability. In particular, the language admits different representations of the same program as it is transformed from a high-level description to a pulse representation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    WeUI

    WeUI

    Tailor-made UI framework for WeChat web development

    WeUI is a UI framework that was officially designed by the WeChat design team and tailor-made for WeChat web development. It contains a set of basic style libraries that are consistent with WeChat’s standard visual experience. WeUI was made to ensure that WeChat users could have the same clean, uniform experience with all WeChat web services, and to make their perception of WeChat applets more unified and cohesive. WeUI covers everything from form factors (buttons, lists, sliders, etc.)...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    Conda

    Conda

    OS-agnostic, system-level binary package manager

    Conda is an open-source package management system and environment management system that runs on Windows, macOS, and Linux. Conda quickly installs, runs, and updates packages and their dependencies. Conda easily creates, saves, loads, and switches between environments on your local computer. It was created for Python programs but it can package and distribute software for any language. Conda as a package manager helps you find and install packages. If you need a package that requires a...
    Downloads: 56 This Week
    Last Update:
    See Project
  • 4
    Django

    Django

    The Web framework for perfectionists with deadlines

    ...If you want to set up an actual deployment server, read docs/howto/deployment/index.txt for instructions. You'll probably want to read through the topical guides (in docs/topics) next; from there you can jump to the HOWTOs (in docs/howto) for specific problems, and check out the reference (docs/ref) for gory details.
    Downloads: 32 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.
    Try Free
  • 5
    Codeception

    Codeception

    Full-stack testing PHP framework

    Codeception collects and shares best practices and solutions for testing PHP web applications. With a flexible set of included modules tests are easy to write, easy to use and easy to maintain. Tests can be executed using Firefox, Chrome, Safari or Cloud Testing services with Selenium WebDriver. Browser can be emulated with HTTP-requests through CURL with PhpBrowser. Codeception provides high-level domain language for tests. Tests are represented as a set of user's actions. ...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 6
    Dj-Rest-Auth

    Dj-Rest-Auth

    Authentication for Django Rest Framework

    Since the introduction of django-rest-framework, Django apps have been able to serve up app-level REST API endpoints. As a result, we saw a lot of instances where developers implemented their own REST registration API endpoints here and there, snippets, and so on. We aim to solve this demand by providing dj-rest-auth, a set of REST API endpoints to handle User Registration and Authentication tasks. By having these API endpoints, your client apps such as AngularJS, iOS, Android, and others can communicate to your Django backend site independently via REST APIs for User Management. ...
    Downloads: 16 This Week
    Last Update:
    See Project
  • 7
    SageMaker Spark Container

    SageMaker Spark Container

    Docker image used to run data processing workloads

    Apache Spark™ is a unified analytics engine for large-scale data processing. It provides high-level APIs in Scala, Java, Python, and R, and an optimized engine that supports general computation graphs for data analysis. It also supports a rich set of higher-level tools including Spark SQL for SQL and DataFrames, MLlib for machine learning, GraphX for graph processing, and Structured Streaming for stream processing. The SageMaker Spark Container is a Docker image used to run batch data processing workloads on Amazon SageMaker using the Apache Spark framework. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    corroded

    corroded

    Set of utilities consisting of idiomatic and safe rust utilities

    corroded is a Rust project that intentionally strips away Rust’s safety guarantees and idiomatic protections, offering utilities and patterns that prioritize raw power and freedom over the usual borrow checker enforcement or strict ownership rules. Its README and community reactions suggest a mix of satire and extreme experimentation: the project makes “unsafe” Rust easier to use by removing typical compile-time checks, pushing the language toward behavior more like C for cases where...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Kornia

    Kornia

    Open Source Differentiable Computer Vision Library

    Kornia is a differentiable computer vision library for PyTorch. It consists of a set of routines and differentiable modules to solve generic computer vision problems. At its core, the package uses PyTorch as its main backend both for efficiency and to take advantage of the reverse-mode auto-differentiation to define and compute the gradient of complex functions. Inspired by existing packages, this library is composed by a subset of packages containing operators that can be inserted within neural networks to train models to perform image transformations, epipolar geometry, depth estimation, and low-level image processing such as filtering and edge detection that operate directly on tensors. ...
    Downloads: 9 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 10
    Dotty

    Dotty

    The scala 3 compiler, also known as Dotty

    ...While this also brings exciting new features along (like union types), first and foremost, it means that the type-system gets (even) less in your way and for instance type-inference and overload resolution are much improved. One underlying core concept of Scala was (and still is to some degree) to provide users with a small set of powerful features that can be combined to great (and sometimes even unforeseen) expressivity. For example, the feature of implicits has been used to model contextual abstraction, to express type-level computation, model type-classes, perform implicit coercions, encode extension methods, and many more. Learning from these use cases, Scala 3 takes a slightly different approach and focuses on intent rather than mechanism.
    Downloads: 45 This Week
    Last Update:
    See Project
  • 11
    OpenVR SDK

    OpenVR SDK

    API and runtime that allows access to VR hardware

    OpenVR is an API and runtime that allows access to VR hardware from multiple vendors without requiring that applications have specific knowledge of the hardware they are targeting. This repository is an SDK that contains the API and samples. The runtime is under SteamVR in Tools on Steam. The OpenVR API provides a game with a way to interact with Virtual Reality displays without relying on a specific hardware vendor's SDK. It can be updated independently of the game to add support for new...
    Downloads: 35 This Week
    Last Update:
    See Project
  • 12
    cypress

    cypress

    Fast, easy and reliable testing for anything that runs in a browser

    The web has evolved. Finally, testing has too. Fast, easy and reliable testing for anything that runs in a browser. Installing Cypress is simple. No dependencies, extra downloads, or changes to your code required. Write tests easily and quickly, and watch them execute in real time as you build your web application. Debugging your tests in CI is as easy as running tests locally. With built in parallelization and load balancing. Record CI test results, screenshots and video, and view...
    Downloads: 22 This Week
    Last Update:
    See Project
  • 13
    Toolpad Core

    Toolpad Core

    Full stack components and low-code builder for dashboards and internal

    ...Created by the team behind Material‑UI (MUI), it enables rapid development by combining drag‑and‑drop UI construction with tight backend integration. Toolpad Core provides the component library for Next.js/Vite projects, while the deprecated Toolpad Studio offered a visual builder interface. Toolpad Core is a set of high level React components that abstract common concepts such as layout navigation and routing. It aims at helping you build and maintain dashboards and internal tooling faster. It's built on top of Material UI. Toolpad is in its beta stages of development. Feel free to run this application to try it out for your use cases, and share any feedback, bug reports or feature requests that you come across.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 14
    Primitive UI

    Primitive UI

    A front-end design toolkit for developing web apps

    Primitive is a minimalist Sass boilerplate that provides helpful, browser-consistent styling for default HTML elements - buttons, forms, tables, lists, and typography. A front-end design toolkit built with Sass for developing responsive web apps. Primitive also provides helpful, browser-consistent styling for default HTML elements - buttons, forms, tables, lists, and typography. There are three container sizes for content that are centered with left and right padding. Content without a...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    Images.jl

    Images.jl

    An image library for Julia

    JuliaImages (source code) hosts the major Julia packages for image processing. Julia is well-suited to image processing because it is a modern and elegant high-level language that is a pleasure to use, while also allowing you to write "inner loops" that compile to efficient machine code (i.e., it is as fast as C). Julia supports multithreading and, through add-on packages, GPU processing. JuliaImages is a collection of packages specifically focused on image processing. It is not yet as...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 16
    ngx-bootstrap

    ngx-bootstrap

    Fast and reliable Bootstrap widgets in Angular

    ...We put much effort into making ngx-bootstrap modular so you can implement your templates, styles, whatnot. All components are designed with extensibility and adaptivity in mind. You can expect them to work on Mobile and Desktop with the same level of performance. We have incorporated a set of style guides and guidelines to enhance both code maintainability and readability. Also, we always support the latest Angular versions and provide full unit-test coverage. Being developers ourselves, we understand the importance of documentation. Well-written and continually updated docs significantly ease up the life of developers and improve overall software quality. ...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 17
    Kueue

    Kueue

    Kubernetes-native Job Queueing

    Kueue is a set of APIs and controllers for job queueing. It is a job-level manager that decides when a job should be admitted to start (as in pods can be created) and when it should stop (as in active pods should be deleted). Use Kueue to build a multi-tenant batch service with quotas and a hierarchy for sharing resources among teams in your organization.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 18
    FFTW.jl

    FFTW.jl

    Julia bindings to the FFTW library for fast Fourier transforms

    ...These functions were formerly a part of Base Julia. Users with a build of Julia based on Intel's Math Kernel Library (MKL) can use MKL for FFTs by setting a preference in their top-level project by either using the FFTW.set_provider!() method, or by directly setting the preference using Preferences.jl. Note that this choice will be recorded for the current project, and other projects that wish to use MKL for FFTs should also set that same preference. Note further that MKL provides only a subset of the functionality provided by FFTW.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 19
    bleve

    bleve

    A modern text indexing library for go

    Import one package, build an index with three lines of code, query for documents with another three lines. Bleve includes general-purpose analyzers as well as pre-built text analyzers for the following languages, Danish, Dutch, English, Finnish, French, German, Hungarian, Italian, Norwegian, Persian, Portuguese, Romanian, Russian, Sorani, Spanish, Swedish, Thai, and Turkish. Support for aggregating facet information across search results. Supported facet types include Terms Facet, Numeric...
    Downloads: 8 This Week
    Last Update:
    See Project
  • 20
    Trust Wallet Core

    Trust Wallet Core

    Cross-platform, cross-blockchain wallet library

    Trust Wallet Core is an open source, cross-platform, mobile-focused library implementing low-level cryptographic wallet functionality for a high number of blockchains. It is a core part of the popular Trust Wallet, and some other projects. Most of the code is C++ with a set of strict C interfaces, and idiomatic interfaces for supported languages: Swift for iOS and Java for Android. Wallet Core supports more than 50 blockchains, Bitcoin, Ethereum, Binance Chain, and most major blockchain platforms. ...
    Downloads: 12 This Week
    Last Update:
    See Project
  • 21
    type-challenges

    type-challenges

    Collection of TypeScript type challenges with online judge

    type-challenges is a massive set of TypeScript type-level puzzles that turn the compiler into a playground for metaprogramming. Each challenge is a miniature kata where you implement types that transform other types—parsing strings, inferring tuples, mapping unions—without writing any runtime code. Problems are arranged from warm-ups to brain-twisters, letting developers build intuition about distributive conditional types, inference in extends, variance, and other corner cases of the type system. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Styled Components

    Styled Components

    Visual primitives for the component age

    ...If you're using tooling that has babel-plugin-macros set up, you can switch to the styled-components/macro import path instead to gain the effects of the babel plugin without further setup.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 23
    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.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 24
    Flowbite

    Flowbite

    The most popular and open-source library of Tailwind CSS components

    Build websites even faster with components on top of Tailwind CSS. Start developing with an open-source library of over 600+ UI components, sections, and pages built with the utility classes from Tailwind CSS and designed in Figma. You can now also get started with open-source component libraries built for frameworks such as React, Vue.js, Svelte and Angular. Explore the whole collection of over 58 open-source UI components and interactive elements built with the utility classes from...
    Downloads: 14 This Week
    Last Update:
    See Project
  • 25
    Echo

    Echo

    High performance, minimalist Go web framework

    ...Automatically install TLS certificates from Let's Encrypt. HTTP/2 support improves speed and provides better user experience. Many built-in middleware to use, or define your own. Middleware can be set at root, group or route level. Data binding for HTTP request payload, including JSON, XML or form-data. API to send variety of HTTP response, including JSON, XML, HTML, File, Attachment, Inline, Stream or Blob. Template rendering using any template engine. Customized central HTTP error handling. Easily extendable API.
    Downloads: 9 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB