663 Open Source Developer Tools Software Projects

Headless Chrome Node.js API

As easy as /aitch-tee-tee-pie/ 🥧 Modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more. https://twitter.com/httpie

API Documentation Browser

👽 A free, fast and beautiful API request builder used by 80k+ developers. https://hoppscotch.io

ShellCheck, a static analysis tool for shell scripts

Automated auditing, performance metrics, and best practices for the web.

A typeface designed for source code

Build, distribute and collaborate on components.

Easy and Repeatable Kubernetes Development

Console for mobile browsers

Offline documentation browser inspired by Dash

An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie

The unofficial WWDC app for macOS

A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

A supercharged Git/GitHub command line interface (CLI). An official integration for GitHub and GitHub Enterprise: https://github.com/works-with/category/desktop-tools

⚡ Zero config GUI for Jest

Identify technology on websites.

🦉Data Version Control | Git for Data & Models

A beautiful and useful prompt for your shell

Typefaces for source code beautification

A supercharged AWS command line interface (CLI).

Terragrunt is a thin wrapper for Terraform that provides extra tools for working with multiple Terraform modules.

React, React Native and Vue UI components for building data-driven apps with Elasticsearch

A tool for developers to create cloud-native applications on Kubernetes.

A maintained ctags implementation

Visual profiler for Python

The interactive web server

List any node_modules directories in your system, as well as the space they take up. You can then select which ones you want to erase to free up space.

Build and deploy docker images to Kubernetes using git push

Browse Hacker News like a haxor: A Hacker News command line interface (CLI).

:art: React application prototyping tool for developers and designers :building_construction:

Visualization tool for React, with support for Fiber, Router (v4), and Redux

A developer tool to visualize a React application's component hierarchy.

Puppeteer example scripts for running Headless Chrome from Node.

:mailbox: SMTP Server + Web Interface for viewing and testing emails during development.

List of Continuous Integration services

Headless Chromium-based web performance metrics collector and monitoring tool

Bulk port forwarding Kubernetes services for local development.

A CLI React performance optimization tool that identifies potential unnecessary re-rendering

Work with yarn/npm packages locally like a boss.

[DEPRECATED] Marathon makes it easy to write, run and manage your Swift scripts 🏃

@rsapkf's linkroll.

A simple command line notebook for programmers

Cloud native testing platform for testing and developing container applications on Kubernetes

Like diff but for PostgreSQL schemas

A really simple way to move a function or class to a web worker. 🏋️‍♀️→ 😄

fabric8 is an open source microservices platform based on Docker, Kubernetes and Jenkins

Create delightful python projects using Jupyter Notebooks

A beautiful and useful low-latency prompt for your shell, written in go

htty is the HTTP TTY, a console application for interacting with web servers.

Executes commands in response to file modifications

♾️ CML - Continuous Machine Learning | CI/CD for ML

Development tool to mock API endpoints quickly and easily (docker image available)

A flexible developer tool that runs processes and responds to filesystem changes

REST implementation of Django authentication system.

DevSpace - The Fastest Developer Tool for Kubernetes ⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.

A Chrome extension to measure essential metrics for a healthy site

Command line monitoring for goroutines

A simple version control system built on top of Git

It's a material-design about screen to use on your Android apps. A developer profile and application information easy to integrate. 🔖

The ideal platform for developers

A productive development environment with Docker on OS X

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The swiss-army knife of utility tools for Linux.

🐢🚀 An Awesome list of Awesome lists related to Node.js.

An extensible and friendly code review tool for projects and companies of all sizes.

A flexible command line tool for instantly deploying user interfaces for simple commands and scripts.

An app that lets you open .car files and browse/extract their images.

Curated dev news delivered to your new tab 👩🏽‍💻

Develop your applications directly in your Kubernetes Cluster

an Emacs "jump to definition" package for 40+ languages

Achieving confident refactoring through experimentation with Python 2.7 & 3.3+

➰ It's never been easier to try nodejs modules!

🔭🚢 Watches over your Cargo project's source.

General purpose plain text editor for macOS. Widely known for its live collaboration feature.

Prequel for Laravel. Clear and concise database management.

A gRPC cli interface for easy testing against gRPC servers

🖥️ Automated Configuration, Preferences and Software Installation for macOS

⚡ A flexible dev server for Elm. Live reload included.

A scriptable scratchpad for developers. In slow yet steady progress.

The AWS Copilot CLI is a tool for developers to build, release and operate production ready containerized applications on Amazon ECS and AWS Fargate.

A peer-to-peer stack for code collaboration

Simple and flexible progress bar for Jupyter Notebook and console

Headless Chrome Ruby API

chrome extension for server side console logging

Improvements for Ruby's IRB console 💎︎

A Puppeteer bridge for PHP, supporting the entire API.

The unofficial Apple Events app for macOS

Manage many git repos with sanity 从容管理多个git库

Shell commands for development, staging, and production parity for Heroku apps

👨‍💻Watch the latest and greatest conference videos on your Mac

🔪Swiss-army knife for Android testing and development 🔪 ⛺

React component prototyping tool that generates fully connected class component code.

A Laravel Continuous Integration Package

The power of curl, the ease of use of httpie.

A lightweight LDAP server for development, home use, or CI

Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.

📖 Puppeteer中文文档（官方指定的中文文档）

📲 The curated list of iOS Developer interview questions and answers, Swift & Objective-C

A distributed, tag-based pub-sub service for modern web applications and container-driven cloud.