Showing 13430 open source projects for "javascript"

View related business solutions
  • Stop vibe-debugging. Icon
    Stop vibe-debugging.

    Plug Claude into your app's actual errors.

    AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
    Free 30 days.
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 1
    checkstyle

    checkstyle

    Development tool to help programmers write standard Java code

    Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of checking Java code to spare humans of this boring (but important) task. This makes it ideal for projects that want to enforce a coding standard. Checkstyle is highly configurable and can be made to support almost any coding standard. An example configuration files are supplied supporting the Sun Code Conventions, Google Java Style. Checkstyle can check many...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    ky

    ky

    JavaScript HTTP client based on the browser Fetch API

    Ky targets modern browsers and Deno. For older browsers, you will need to transpile and use a fetch polyfill and globalThis polyfill. For Node.js, check out Got. For isomorphic needs (like SSR), check out ky-universal. It's just a tiny file with no dependencies. Internally, the standard methods (GET, POST, PUT, PATCH, HEAD and DELETE) are uppercased in order to avoid server errors due to case sensitivity. Search parameters to include in the request URL. Setting this will override all...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 3
    Popcorn

    Popcorn

    Running Elixir in the browser

    Popcorn is an experimental library that allows Elixir code to run locally in the browser with JavaScript interoperability. It is intended for developers who want to explore client-side Elixir workflows without relying entirely on server-side execution. The project is still early and may introduce breaking changes, so it is best suited for experimentation, prototypes, and research rather than stable production use. Popcorn connects Elixir’s programming model with browser-based execution, opening the door for local interactive experiences and future LiveView-style ideas. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    GSD Core

    GSD Core

    Meta-prompting, context engineering, spec-driven development system

    GSD Core is the core framework behind Open GSD, a workflow system for AI-assisted software engineering. It is designed to keep agent-driven development organized by turning vague goals into structured research, plans, tasks, implementation phases, verification steps, and handoffs. The project focuses on cleaner context, verified work, and more honest project history when working with coding agents. It supports installation across several AI coding runtimes and offers profiles for different...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Atera - an All-in-one platform for IT management Icon
    Atera - an All-in-one platform for IT management

    Ideal for IT departments and MSPs (managed service providers)

    Your IT essentials, integrated & elevated. Take your IT management from automated to autonomous, download Atera's agent to start your free trial!
    Try Atera now
  • 5
    DigitalPlat FreeDomain

    DigitalPlat FreeDomain

    DigitalPlat FreeDomain: Free Domain For Everyone

    FreeDomain is a DigitalPlat project that provides free domain names for individuals, developers, open-source projects, nonprofits, and small organizations. It is built around the idea that everyone should be able to create a public web identity without paying for a domain upfront. Users can register a domain and connect it to a DNS provider such as Cloudflare, FreeDNS, Hostry, or their own DNS infrastructure. The repository includes documentation for account setup, DNS configuration, and...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    curl-to-Go

    curl-to-Go

    Convert curl commands to Go code in your browser

    curl-to-Go is a browser-based tool that converts curl commands into Go HTTP client code. It is especially useful when API documentation provides curl examples, but the developer needs equivalent Go code for an application or script. Users paste a curl command into the page, and the tool generates Go code that approximates the request, including method, URL, headers, body data, and basic authentication where supported. It does not promise perfect conversion for every possible curl option, so...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    JSON to Go

    JSON to Go

    Translates JSON into a Go type in your browser instantly (original)

    JSON to Go is a browser-based developer tool that converts JSON samples into Go struct definitions. It is designed to save Go developers time when working with APIs, configuration files, or external JSON payloads. Users paste JSON into the tool, and it generates a matching Go type that can be copied into a project. The tool makes reasonable assumptions about field names, types, nested objects, arrays, and struct tags, but it still expects users to review the output before using it in...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    pump-fun-skills

    pump-fun-skills

    This repo contains pump fun skills for AI agents

    pump-fun-skills is a repository that provides a collection of predefined “skills” or modules designed for use with AI agents in the pump.fun ecosystem. These skills represent reusable capabilities that agents can execute, enabling more structured and modular behavior. The project focuses on expanding the functionality of agents by providing ready-to-use components that can be combined into larger workflows. It supports customization, allowing developers to adapt or extend skills to meet...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Watlings

    Watlings

    Learn WebAssembly by writing small programs

    Watlings is an educational platform designed to teach WebAssembly concepts through interactive, browser-based exercises that guide users step by step in learning the WebAssembly text format (WAT). Inspired by projects like Rustlings, it provides a collection of small, focused challenges that help users understand how WebAssembly works at a low level, including instructions, memory management, and control flow. Each exercise presents partially completed code that the user must fix or...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
    Try It Free
  • 10
    lmstudio.js

    lmstudio.js

    LM Studio TypeScript SDK

    ...Applications built with the SDK can run anywhere LM Studio is available, whether in foreground or headless mode. Overall, lmstudio-js acts as a developer bridge between local LLM infrastructure and modern JavaScript applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    i.am.ai

    i.am.ai

    Roadmap to becoming an Artificial Intelligence Expert in 2022

    i.am.ai is a structured educational guide that maps out the knowledge areas and technologies required to become an artificial intelligence or machine learning expert. The project presents visual charts that outline multiple career paths such as data scientist, machine learning engineer, and AI specialist, helping learners understand what to study and in what order. It was originally created to train internal employees but was released publicly to support the broader community. The roadmap...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Fish Skin AI Knowledge Base

    Fish Skin AI Knowledge Base

    Programmer Fish Skin's AI Resource Guide

    Fish Skin AI Knowledge Base is a comprehensive open knowledge base and tutorial collection that helps developers quickly learn, evaluate, and apply modern AI technologies, especially in the context of “vibe coding” and practical AI product development. The project curates structured learning paths covering model selection, AI coding tools, agent platforms, prompt engineering, and full-stack AI application workflows. It combines beginner-friendly introductions with advanced guides on context...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Project Hestia

    Project Hestia

    A grid-based, modular dashboard built entirely from HTML, CSS, and JS

    Project Hestia is a powerful open-source backend framework and runtime that aims to simplify the development of scalable, distributed applications by providing a modular set of core services such as user authentication, permission enforcement, event streaming, and service orchestration. Built with modern application needs in mind, Hestia-Core abstracts common infrastructure concerns so developers can focus on business logic rather than boilerplate integration of third-party services. It...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Claude Code Project Configuration

    Claude Code Project Configuration

    Comprehensive Claude Code project configuration example with hooks

    Claude Code Project Configuration is a comprehensive example repository that demonstrates how to configure a real-world project to take full advantage of Claude Code’s capabilities, combining hooks, skills, agents, commands, and GitHub Actions workflows in a complete template. The showcase illustrates how to build a reusable set of domain-specific skills that encode the team’s coding patterns, conventions, and best practices so that Claude can generate code that naturally fits the project’s...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Marksheet

    Marksheet

    Free tutorial to learn HTML and CSS

    MarkSheet is a beginner-friendly curriculum for learning HTML and CSS from first principles, organized as a readable online handbook. It explains core building blocks—elements, attributes, selectors, the box model, positioning—and connects them to the mental models needed for real layouts. The writing style aims to demystify jargon and teach a consistent vocabulary so learners can understand documentation and tutorials elsewhere. It includes diagrams and compact examples that illustrate...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    jstraining

    jstraining

    Training materials designed to teach JavaScript

    jstraining is a curated set of training materials designed to teach JavaScript with a practical, hands-on approach. It organizes slides, exercises, and example projects into a progressive curriculum that moves from language fundamentals to tooling and best practices. Learners write code early and often, reinforcing concepts like functions, objects, modules, and asynchronous control flow. The repository encourages modern syntax and patterns while keeping examples small enough to digest in a classroom or workshop setting. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    pangu.js

    pangu.js

    Opinionated paranoid text spacing in JavaScript

    pangu.js is a lightweight JavaScript library that automatically inserts proper spacing between Chinese, Japanese, or Korean (CJK) characters and Latin letters, numbers, or symbols. The goal is typographic polish: mixed-script text often becomes cramped or ambiguous without the correct spacing rules, and pangu.js fixes that reliably. It uses rule-based detection to walk text and add spaces where needed without altering the characters themselves.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    PostHog Browser JS Library

    PostHog Browser JS Library

    Send usage data from your web app or site to PostHog

    PostHog JS is the JavaScript SDK for integrating PostHog's product analytics into web applications. It allows developers to track user interactions, analyze behavior, and improve app performance based on user data.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    AutoNumeric

    AutoNumeric

    Standalone library that provides live as-you-type formatting

    AutoNumeric is a standalone library that provides live-as-you-type formatting for international numbers and currencies. All in all, AutoNumeric supports most international numeric formats and currencies including those used in Europe, Asia, and North and South America. AutoNumeric focuses on efficiency and speed making all your input interactions blazing fast. No dependencies are needed to use AutoNumeric. Written in ES6, AutoNumeric uses the latest technologies and is prepared for the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Fast Binary Encoding (FBE)

    Fast Binary Encoding (FBE)

    Fast Binary Encoding is fast and universal serialization solution

    Fast Binary Encoding is ultra fast and universal serialization solution for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, and Swift. Fast Binary Encoding allows to description of any domain models, business objects, complex data structures, client/server requests & responses and generate native code for different programming languages and platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Biome

    Biome

    A toolchain for web projects, aimed to provide functionalities

    Biome formats and lints your code in a fraction of a second. Biome supports JavaScript, TypeScript, JSON, and CSS. It aims to support all main languages of modern web development. Biome has sane defaults and requires minimal configuration. Biome helps you as much as possible by displaying detailed and contextualized diagnostics. Biome unifies functionality that has previously been separate tools. Building upon a shared base allows us to provide a cohesive experience for processing code, displaying errors, parallelizing work, caching, and configuration.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Purelog Theme for Jekyll

    Purelog Theme for Jekyll

    A responsive sidebar Jekyll theme, created with the Pure.css framework

    A responsive, well-designed template to help you get started on your next blog or website. Purelog is a responsive, sidebar theme for the popular JAMstack generator Jekyll that only uses the minimal Pure.css framework (hence the name!), while still following the best practices possible for accessibility and search engine optimization. This project is aimed at those looking for an interesting theme for Jekyll that has features that aren't found commonly elsewhere, specifically having separate...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Marx

    Marx

    The classless CSS reset (perfect for Communists)

    Marx is a CSS stylesheet to be used in any project (namely small ones). If you don't need the weight of heavy frameworks or you would just like to make an edible website quickly, Marx is perfect for you. It can be used out of the minified box but it can also be customized and styled through the use of HTML classes. Built atop of Sanitize.css, meaning all browsers render consistently. Responsive and mobile-friendly. Clean, beautiful typography. Forms, tables, buttons and navigation. Zero...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    ember-power-select

    ember-power-select

    The extensible select component built for ember

    Inspired by Select2.js, selectize.js and others, it supports groups, filtering, multiple selections, and keyboard navigation and is accessible right away. Built using ember best practices, it feels natural to use and plays nicely with promises, actions, and ember-data collections. Want custom html? Pass a block. Async searching? Use an action. Something totally custom? Just replace pieces of the select with your own components and do it. Ember Power Select wants to be as agnostic as possible...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    All Node.js versions

    All Node.js versions

    List all available Node.js versions

    List all available Node.js versions. Sorted from the most to the least recent. Includes major release and LTS information. This package is an ES module and must be loaded using an import or import() statement, not require(). The return value resolves to an object with the following properties. List of available Node.js versions and related information. Sorted from the most to the least recent Node.js version. List of Node.js major releases sorted from the most to the least recent.
    Downloads: 0 This Week
    Last Update:
    See Project