Showing 1078 open source projects for "what"

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  • 1
    Bloom filters

    Bloom filters

    Go package implementing Bloom filters

    ...A Bloom filter can use much less storage than the original set, but it allows for some 'false positives': it may sometimes report that an element is in the set whereas it is not. When you construct, you need to know how many elements you have (the desired capacity), and what is the desired false positive rate you are willing to tolerate. A common false-positive rate is 1%. The lower the false-positive rate, the more memory you are going to require. Similarly, the higher the capacity, the more memory you will use. You may construct the Bloom filter capable of receiving 1 million elements with a false-positive rate of 1%.
    Downloads: 2 This Week
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  • 2
    D2

    D2

    D2 is a modern diagram scripting language that turns text to diagrams

    D2 is a diagram scripting language that turns text to diagrams. It stands for Declarative Diagramming. Declarative, as in, you describe what you want diagrammed, it generates the image. As well, the functioning of the install script is described in detail to alleviate any concern of its use. We recommend using your OS's package manager directly instead for improved security but the install script is by no means insecure. D2 includes a variety of official themes to style your diagrams beautifully right out of the box. ...
    Downloads: 2 This Week
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  • 3
    Quickemu

    Quickemu

    Quickly create and run optimized Windows, macOS and Linux

    ...Quickemu is a wrapper for the excellent QEMU that automatically "does the right thing" when creating virtual machines. No requirement for exhaustive configuration options. You decide what operating system you want to run and Quickemu takes care of the rest. The original objective of the project was to enable quick testing of Linux distributions where the virtual machines and their configuration can be stored anywhere (such as external USB storage or your home directory) and no elevated permissions are required to run the virtual machines.
    Downloads: 23 This Week
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  • 4
    kube-score

    kube-score

    Kubernetes object analysis with recommendations

    Kubernetes object analysis with recommendations for improved reliability and security. kube-score is a tool that does static code analysis of your Kubernetes object definitions. The output is a list of recommendations of what you can improve to make your application more secure and resilient. kube-score is open-source and available under the MIT-license. Container limits (should be set) Pod is targeted by a NetworkPolicy, both egress and ingress rules are recommended. Deployments and StatefulSets should have a PodDisruptionPolicy. Deployments and StatefulSets should have host PodAntiAffinity configured. ...
    Downloads: 1 This Week
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  • 5
    chai

    chai

    BDD / TDD assertion framework for node.js

    Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework. Chai has several interfaces that allow the developer to choose the most comfortable. The chain-capable BDD styles provide an expressive language & readable style, while the TDD assert style provides a more classical feel. Plugins extend Chai's assertions to new contexts such as vendor integration & object construction. Developers can build their own plugins to...
    Downloads: 1 This Week
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  • 6
    Worktale

    Worktale

    Turns git history into a personal record of what you actually built

    ...Instead of relying on memory, scattered commits, or external tracking tools, it automatically captures and organizes commit activity into a cohesive narrative that reflects what was built, when, and how. The tool operates entirely on the user’s machine, scanning repositories and installing optional post-commit hooks to continuously track development activity without modifying the codebase itself. It extracts metadata such as commit messages, files changed, line counts, and timestamps, then structures that data into a searchable and browsable work log that can be used for performance reviews, portfolio building, or personal reflection.
    Downloads: 0 This Week
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  • 7
    AskUI

    AskUI

    Humanizing UI Automation

    Reliable, automated end-to-end testing that only depends on what is shown on your screen instead of the technology or platform you are running on. This repo is a mono repo consisting mainly of npm packages. We use workspaces to manage the different npm packages etc. This may change in the future as we plan to include also packages, libraries etc. written in other languages in this repo to make the power of AskUI available to non-typescript/-javascript developers as well.
    Downloads: 0 This Week
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  • 8
    GraphQL Java

    GraphQL Java

    GraphQL Java implementation

    ...One very important property of GraphQL is that it is statically typed: the server knows exactly the shape of every object you can query and any client can actually "introspect" the server and ask for the "schema". The schema describes what queries are possible and what fields you can get back. (Note: when we refer to schema here, we always refer to a "GraphQL Schema", which is not related to other schemas like "JSON Schema" or "Database Schema") GraphQL Java is the Java (server) implementation for GraphQL. There are several repositories in the GraphQL Java Github org. ...
    Downloads: 0 This Week
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  • 9
    GitHub Actions for Firebase

    GitHub Actions for Firebase

    GitHub Action for interacting with Firebase

    ...Starting with version v2.1.2 each version release will point to a versioned docker image allowing for hardening our pipeline (so things don't break when I do something dump). On top of this, you can also point to a master version if you would like to test out what might not be deployed into a release yet. If you want to add a message to a deployment (e.g. the Git commit message) you need to take extra care and escape the quotes or the YAML breaks. A normal service account key(json format) or a base64 encoded service account key with the needed permissions for what you are trying to deploy/update. ...
    Downloads: 0 This Week
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  • 10
    Charts.css

    Charts.css

    Open source CSS framework for data visualization

    ...The data is structured using semantic HTML tags and styled using CSS classes which change the visual representation displayed to the end-user. The framework offers developers flexibility. You choose what components to display and how to style them. Each component offers several CSS classes and CSS variables to customize your style. The key feature is the ability to customize everything using basic CSS. Frontend developers can target any HTML element and customize it. This philosophical guideline is what makes the framework so flexible, easy, and fun to use.
    Downloads: 0 This Week
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  • 11
    WPGraphQL

    WPGraphQL

    GraphQL API for WordPress

    ...Content creators can use the CMS they know, while developers can use the frameworks and tools they love. Build rich JavaScript applications with WordPress and GraphQL. With GraphQL, the client makes declarative queries, asking for the exact data needed, and exactly what was asked for is given in the response, nothing more. This allows the client to have control over their application and allows the GraphQL server to perform more efficiently by only fetching the resources requested. GraphQL queries allow access to multiple root resources, and also smoothly follow references between connected resources. ...
    Downloads: 0 This Week
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  • 12
    express-session

    express-session

    Simple session middleware for Express

    This is a Node.js module available through the npm registry. Installation is done using the npm install command provided in the instructions. Create a session middleware with the given options. Session data is not saved in the cookie itself, just the session ID. Session data is stored server-side. Since version 1.5.0, the cookie-parser middleware no longer needs to be used for this module to work. This module now directly reads and writes cookies on req/res. Using cookie-parser may result in...
    Downloads: 0 This Week
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  • 13
    Wasp

    Wasp

    A programming language that understands what a web app is

    Wasp (Web Application Specification Language) is a declarative DSL (domain-specific language) for developing, building and deploying modern full-stack web apps with less code. Concepts such as app, page, user, login, frontend, production, etc. are baked into the language, bringing a new level of expressiveness and allowing you to get more work done with fewer lines of code. While describing high-level features with Wasp, you still write the rest of your logic in your favorite technologies...
    Downloads: 31 This Week
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  • 14
    Windows App SDK

    Windows App SDK

    The Windows App SDK empowers all Windows desktop apps

    The Windows App SDK is a set of new developer tools and components that represents the next evolution in the Windows app development platform. The Windows App SDK provides a unified set of APIs and tools that can be used consistently by any desktop app on Windows 11 and below through Windows 10, version 1809. The Windows Apps SDK does not replace the Windows SDK or existing Windows desktop app types, such as .NET (including Windows Forms and WPF) and Win32 desktop with C++. Instead, the...
    Downloads: 29 This Week
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  • 15
    Goutoujunshi

    Goutoujunshi

    A Codex dating strategist who first captures emotions

    ...It separates known facts, assumptions, and unknowns before evaluating attraction, reciprocity, risk, opportunity cost, and longer-term options. The skill can analyze user summaries, exported conversations, and chat screenshots while keeping track of who said what. Its knowledge base draws from relationship psychology, personality research, communication, sexuality, family studies, law, sociology, philosophy, and breakup recovery. Advice can be turned into a sendable message, invitation plan, first-date outline, observation window, or practice conversation. It supports diverse sexual orientations, gender identities, relationship structures, and cultural contexts without assuming fixed gender roles. ...
    Downloads: 12 This Week
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  • 16
    Electron Fiddle

    Electron Fiddle

    The easiest way to get started with Electron

    ...Try Electron without installing any dependencies: Fiddle includes everything you'll need to explore the platform. It also includes examples for every API available in Electron, so if you want to quickly see what a BrowserView is or how the desktopCapturer works, Fiddle has got you covered. Fiddle includes Microsoft's excellent Monaco Editor, the same editor powering Visual Studio Code. It also installs the type definitions for the currently selected version of Electron automatically, ensuring that you always have all Electron APIs only a few keystrokes away.
    Downloads: 12 This Week
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  • 17
    why-is-node-running

    why-is-node-running

    For when Node is running but you don't know why

    why-is-node-running is a diagnostic tool for Node.js developers that helps answer the question: “why is my Node.js process still alive?” In complex asynchronous code — with timers, open handles, network sockets, file watchers, or unfulfilled promises — it can be tricky to figure out what is preventing the event loop from exiting. This utility inspects the active handles and resources in the runtime, prints a breakdown of open callbacks, sockets, timers, and other tasks, and explains what’s keeping Node running, helping you track down leaks or unintended resource retention. It’s particularly useful during testing, when you expect Node to exit after tests finish, or in long-running servers when you're debugging resource leaks or shutdown logic. ...
    Downloads: 1 This Week
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  • 18
    Onefetch

    Onefetch

    Git repository summary on your terminal

    ...It automatically detects open source licenses from texts and provides the user with valuable information like code distribution, pending changes, number of dependencies (by package manager), top contributors (by number of commits), the size on disk, creation date, LOC (lines of code), etc. Onefetch can be configured via command-line flags to display exactly what you want, the way you want it to: you can customize ASCII/Text formatting, disable info lines, ignore files & directories, and output in multiple formats (JSON, Yaml), etc.
    Downloads: 20 This Week
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  • 19
    WordPress for iOS

    WordPress for iOS

    WordPress for iOS

    ...With WordPress for iOS, you have the power to publish in the palm of your hand. Draft a spontaneous haiku from the couch. Snap and post a photo on your lunch break. Respond to your latest comments, or check your stats to see what new countries today’s visitors are coming from.
    Downloads: 11 This Week
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  • 20
    RuboCop

    RuboCop

    A Ruby static code analyzer and formatter, based on the community Ruby

    RuboCop is a Ruby static code analyzer (a.k.a. linter) and code formatter. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. RuboCop packs a lot of features on top of what you’d normally expect from a linter. Works with every major Ruby implementation. Autocorrection of many of the code offenses it detects. Robust code formatting capabilities. Multiple result for matters for both interactive use and for feeding data into other tools. Ability to have different configurations for different parts of your codebase. ...
    Downloads: 15 This Week
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  • 21
    RunJS

    RunJS

    A JavaScript playground that auto-evaluates as you type

    Explore and experiment with JavaScript and TypeScript, visualize your ideas and get instant feedback as you type. Exploring JavaScript has never been easier. Live feedback as you type, with per-line results, makes it super clear what your code is doing. With RunJS you have access to Node and Browser APIs, including full DOM access. This gives you a level of versatility that's not possible in a standard REPL or Chrome console. Babel and TypeScript support enables you to write modern, up-to-date syntax. NPM integration makes trying out new libraries quick and easy. ...
    Downloads: 11 This Week
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  • 22
    Ebean

    Ebean

    Ebean ORM

    ...Get 100% test coverage on all the features of the database we use. We can build queries using type safe query beans. IDE auto-complete when writing queries, compile time checking and it's FUN. Optimize queries to only fetch what we need (partial objects). Automatically avoid N+1 via a smart load context.
    Downloads: 15 This Week
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  • 23
    arduino-cli

    arduino-cli

    Arduino command line tool

    Arduino CLI is an all-in-one solution that provides Boards/Library Managers, sketch builders, board detection, uploader, and many other tools needed to use any Arduino compatible board and platform from the command line or machine interfaces. In addition to being a standalone tool, Arduino CLI is the heart of all official Arduino development software (Arduino IDE, Arduino Web Editor). The script requires sh, which is always available on Linux and macOS. sh is not available by default on...
    Downloads: 19 This Week
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  • 24
    Pageboy

    Pageboy

    A simple, highly informative page view controller

    ...Pageboy requires iOS 11 / tvOS 11; and is compatible with Swift 5. The delegate functions provided by a PageboyViewController are much more reliable and useful than what a raw UIPageViewController provides. You can use them to find out exactly where the current page is, and when it's moved, where it's headed. Simplified data source management & enhanced delegation. Dynamically insert & remove pages. Infinite scrolling support. Automatic timer-based page transitioning. Support for custom animated page transitions.
    Downloads: 6 This Week
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  • 25
    Capslock

    Capslock

    Tool to remap Caps Lock key behavior on Windows systems

    Capslock is a command-line tool for analyzing the capabilities of Go packages to reveal what privileged operations their code and dependencies can perform. Rather than detecting vulnerabilities, Capslock focuses on identifying capabilities — permissions implied by calls to sensitive or privileged standard library functions, such as file system access, networking, or process control. By following transitive call graphs, it classifies which security-sensitive operations each package can reach, giving developers visibility into what their dependencies are capable of doing. ...
    Downloads: 0 This Week
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