Showing 1022 open source projects for "without code"

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  • 1
    Ember CLI Mirage

    Ember CLI Mirage

    An Ember Addon to easily add Mirage JS to your Ember app

    ...Unlike other mocking libraries, Mirage makes it easy to reproduce dynamic scenarios that are typically only possible when using a true production server. Equipped with a Mirage server, a frontend developer can build, test, and even share a complete working Ember application without having to use or configure any backend services. Mirage was originally built to bring conventions to some home-grown HTTP mocking code that was getting unwieldy. It ended up proving most useful when it enabled frontend developers to work on their apps without having to rely on any local or staging backend services as part of their normal development workflow. ...
    Downloads: 0 This Week
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  • 2
    Scala Native

    Scala Native

    Your favorite language gets closer to bare metal

    Scala Native is an optimizing ahead-of-time compiler and lightweight managed runtime designed specifically for Scala. Pointers, structs, you name it. Low-level primitives let you hand-tune your application to make it work exactly as you want it to. You’re in control. Calling C code has never been easier. With the help of extern objects you can seamlessly call native code without any runtime overhead. Scala Native is compiled ahead of time via LLVM. This means that there is no sluggish warm-up phase that’s common for just-in-time compilers. Your code is immediately fast and ready for action. Scala Native requires Clang, which is part of the LLVM toolchain. ...
    Downloads: 3 This Week
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  • 3
    agentOS

    agentOS

    A portable open-source operating system for agents. ~6 ms coldstarts

    ...It includes a permission-based security model that restricts access to system resources such as file systems and networks by default, ensuring safe execution of potentially untrusted code.
    Downloads: 1 This Week
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  • 4
    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...
    Downloads: 0 This Week
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  • 5
    go-linq

    go-linq

    .NET LINQ capabilities in Go

    ...Although Go doesn't implement generics, with some reflection tricks, you can use go-linq without typing interface{}s and type assertions. This will introduce a performance penalty (5x-10x slower) but will yield in a cleaner and more readable code.
    Downloads: 4 This Week
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  • 6
    Decompose

    Decompose

    Kotlin Multiplatform lifecycle-aware business logic components

    Decompose is a Kotlin Multiplatform library for breaking down your code into tree-structured lifecycle-aware business logic components (aka BLoC), with routing functionality and pluggable UI (Jetpack/Multiplatform Compose, Android Views, SwiftUI, Kotlin/React, etc.).
    Downloads: 4 This Week
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  • 7
    Clj-kondo

    Clj-kondo

    A linter for Clojure code that sparks joy

    A linter for Clojure code that sparks joy. Clj-kondo performs static analysis on Clojure, ClojureScript and EDN, without the need of a running REPL. It informs you about potential errors while you are typing. To detect lint errors across namespaces in your project, a cache is needed. To let clj-kondo know where to create one, make a .clj-kondo directory in the root of your project, meaning on the same level as your project.clj, deps.edn or build.boot.
    Downloads: 19 This Week
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  • 8
    Boneyard

    Boneyard

    Auto generated skeleton loading framework

    Boneyard is an experimental or utility-focused repository that serves as a collection of discarded, archived, or exploratory code projects. It functions as a sandbox where developers can store unfinished ideas, prototypes, or deprecated implementations without removing them entirely. The project provides a space for experimentation, allowing developers to revisit past work, extract useful components, or learn from previous attempts. It often contains a variety of code snippets or mini-projects that may not be production-ready but still hold educational or practical value. ...
    Downloads: 2 This Week
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  • 9
    Watlings

    Watlings

    Learn WebAssembly by writing small programs

    ...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 complete, reinforcing learning through hands-on problem solving rather than passive reading. The platform runs entirely in the browser, allowing users to experiment with WAT code and see immediate results without installing any tools. It is particularly useful for developers who want to understand how high-level languages compile down to WebAssembly or who are interested in systems-level programming concepts.
    Downloads: 2 This Week
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  • 10
    c2go

    c2go

    A tool for transpiling C to Go

    ...To be a repeatable and predictable tool (rather than doing most of the work and you have to clean up the output to get it working.) To deliver quick and small version increments. The ultimate milestone is to be able to compile the SQLite3 source code and have it working without modification. This will be the 1.0.0 release. The c2go program processes a single C file and outputs the translated code in Go. The C code is preprocessed with clang. This generates a larger file (pp.c), but removes all the platform-specific directives and macros.
    Downloads: 2 This Week
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  • 11
    IceCream

    IceCream

    Never use print() to debug again

    ...Additionally, ic()'s output can be entirely disabled, and later re-enabled, with ic.disable() and ic.enable() respectively. ic() continues to return its arguments when disabled, of course; no existing code with ic() breaks. To make ic() available in every file without needing to be imported in every file, you can install() it. ic() can also be imported in a manner that fails gracefully if IceCream isn't installed, like in production environments (i.e. not development).
    Downloads: 2 This Week
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  • 12
    Centrifuge

    Centrifuge

    Real-time messaging library for Go with scalability in mind

    This library has no v1 release, API may change. Before v1 release patch version updates only have backward-compatible changes and fixes, minor version updates can have backward-incompatible API changes. Master branch can have unreleased code. Only two last Go minor versions are officially supported by this library. Centrifuge library is a real-time core of Centrifugo server. It's a general-purpose real-time messaging library for Go programming language. Real-time messaging can help create...
    Downloads: 6 This Week
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  • 13
    Tilt

    Tilt

    Define dev environment as code for microservice apps on Kubernetes

    A toolkit for fixing the pains of microservice development. Understand & orchestrate your services, work smarter & faster wherever you are, and team-based productivity. See all the pieces of your app, and trigger custom workflows like seeding databases or creating infrastructure. Our engine starts the whole app and runs automated rebuilds as you edit in your IDE. Get a continuous feedback loop with your logs, broken builds, and runtime errors. Work with Kubernetes without needing to be an...
    Downloads: 11 This Week
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  • 14
    Srcbook

    Srcbook

    TypeScript-centric app development platform

    Srcbook is an open-source, local-first development environment that blends a TypeScript notebook with an AI-assisted app builder, giving developers a flexible space to prototype, explore, and build full web applications with AI support and real execution. It runs locally through a CLI tool backed by Node.js, launching a web interface where users can write and execute TypeScript code interactively, visualize results, and iterate quickly on ideas without leaving the browser. Srcbook’s notebook component offers a structure similar to Jupyter or Livebook, but focused on the JavaScript/TypeScript ecosystem, letting developers intermix code, documentation, and visuals while executing code cells on demand. The AI app builder extends this by helping generate, modify, or fix code using configured AI models — with changes presented as editable diffs and the ability to accept or reject updates — enabling rapid prototyping of web UIs and backend logic.
    Downloads: 0 This Week
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  • 15
    mo - Monads

    mo - Monads

    Monads and popular FP abstractions, powered by Go 1.18+ Generics

    ...The project brings well-known FP constructs such as Option, Result, Either, Future, IO, and Task into the Go ecosystem to help developers write safer and more composable code. By leveraging generics introduced in Go 1.18+, the library provides strong type safety without relying on reflection or code generation. It is particularly useful for managing nullable values, error propagation, asynchronous workflows, and functional pipelines in a predictable way. The design draws inspiration from languages like Scala, Rust, and TypeScript FP libraries, making it familiar to developers with functional backgrounds. ...
    Downloads: 6 This Week
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  • 16
    Gum

    Gum

    A tool for glamorous shell scripts

    A tool for glamorous shell scripts. Leverage the power of Bubbles and Lip Gloss in your scripts and aliases without writing any Go code! Gum provides highly configurable, ready-to-use utilities to help you write useful shell scripts and dotfiles aliases with just a few lines of code. Let's build a simple script to help you write Conventional Commits for your dotfiles. Use a package manager. gum is designed to be embedded in scripts and supports all sorts of use cases. ...
    Downloads: 16 This Week
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  • 17
    Ralph

    Ralph

    Ralph is the CMDB / Asset Management system for data center

    Ralph is built on top of Django and Python 3 and is easy to extend and customize without writing boilerplate code. REST API, Workflows code extensions allow for easy customization. We've chosen the best features of DCIM, Asset Mgmt and CMDB systems to create one, easy and well-integrated system. One interface is easier than 3. Keep track of assets purchases and their life cycle. Flexible flow system for assets life cycle.
    Downloads: 6 This Week
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  • 18
    HyperUI

    HyperUI

    Free Tailwind CSS v4 components for your next project

    ...Accessibility is treated pragmatically: markup favors proper roles and focus states, and most interactive behaviors can be wired with lightweight libraries or framework code if desired. Because everything is plain markup, adoption is frictionless in any stack (React, Vue, Svelte, Rails, Laravel), and designers can tweak styling without refactoring component logic.
    Downloads: 2 This Week
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  • 19
    Lingui.js

    Lingui.js

    A readable, automated, and optimized (3 kb) internationalization

    ...Lingui.js provides the essential intl functionality that works in any JavaScript project, and offers components for leveraging React rendering. Manage the whole intl workflow using Lingui CLI. It extracts messages from source code, validates messages from translators, and checks that all messages are translated before shipping to production. Use React components inside localized messages without any limitations. Writing rich-text messages is as easy as writing JSX. For AI to do great translations for you, context is critical. Translating UI copy is difficult because it's usually a list of short strings without enough context. ...
    Downloads: 5 This Week
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  • 20
    Ddosify

    Ddosify

    High-performance load testing tool, written in Golang

    ...Existing solutions are costly and limited. So we’ve developed a brand-new load generator. Customize your tests with scenarios on UI. Without a line of code! Insightful reports and charts to improve your service capability.
    Downloads: 5 This Week
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  • 21
    opam

    opam

    opam is a source-based package manager

    Opam is a source-based package manager for OCaml. It supports multiple simultaneous compiler installations, flexible package constraints, and a Git-friendly development workflow. Opam was created and is maintained by OCamlPro. To get started, checkout the Install and Usage guides. Run ./configure. If you don't have the dependencies installed, this will locally take care of all OCaml dependencies for you (downloading them, unless you used the inclusive archive we provide for each release)....
    Downloads: 5 This Week
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  • 22
    Dev Janitor

    Dev Janitor

    Your Vibe Coding Toolkit A cross-platform desktop application

    Dev Janitor is an open-source developer productivity tool designed to automatically clean up stale, unused, or poorly maintained code patterns in a codebase, helping teams keep their repositories tidy without consuming engineering time manually pruning technical debt. The tool analyzes project files and identifies opportunities to perform cleanup tasks such as removing dead imports, fixing outdated syntax, simplifying redundant expressions, and consolidating duplicated logic, all while observing established conventions for the languages it supports. ...
    Downloads: 15 This Week
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  • 23
    Error Prone

    Error Prone

    Catch common Java mistakes as compile-time errors

    Error Prone is a static analysis tool for Java that catches common programming mistakes at compile-time. It’s common for even the best programmers to make simple mistakes. And sometimes a refactoring that seems safe can leave behind code that will never do what’s intended. We’re used to getting help from the compiler, but it doesn’t do much beyond static type checking. Using Error Prone to augment the compiler’s type analysis, you can catch more mistakes before they cost you time, or end up...
    Downloads: 2 This Week
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  • 24

    Vampirio Code

    Vampirio Code, a great Code Editor and Compiler

    A versatile open source code editor and also IDE that supports syntax highlighting and compilation on many well known languages like C#, C++, Javascript, JAVA, HTML, PHP and CMake. Vampirio Code allows your code to be tested or even compiled for personal or commercial projects. Its functionalities are: One simple file can be compiled with F5 without saving it Syntax highlighting Already integrated to 'dotnet' and 'msvc' compilers Tab manager C#, C++, Javascript, JAVA, HTML, PHP and CMake supported MSVC, GNU g++, CLang and Emscripten compilers supported Javac and Java supported Node.js and Xampp supported
    Downloads: 0 This Week
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  • 25
    GraphQL Lighthouse

    GraphQL Lighthouse

    A framework for serving GraphQL from Laravel

    ...Use the GraphQL Schema Definition Language to describe your data and add functionality through server-side directives. Build a GraphQL server on top of an existing Laravel application. Maximize code reuse and work with concepts you already know. Lighthouse leverages your existing models and creates optimized database queries out of the box. Define your schema without any boilerplate by using the GraphQL Schema Definition Language. In a GraphQL query, the client can get all the data they need - and no more - all in a single request. ...
    Downloads: 9 This Week
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