GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...

Mailgun is a set of powerful APIs that allow you to send, receive, track and store email effortlessly.

Stripe makes it easy for developers to accept credit cards on the web.

Trello is a collaboration tool that organizes your projects into boards. In one glance, Trello tells you wh...

Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebas...

Heroku is a cloud application platform – a new way of building and deploying web apps. Heroku lets app deve...

Jira's secret sauce is the way it simplifies the complexities of software development into manageable units...

Continuous integration and delivery platform helps software teams rapidly release code with confidence by a...

imgix is the leading platform for end-to-end visual media processing. With robust APIs, SDKs, and integrati...

We take the complexities out of cloud hosting by offering blazing fast, on-demand SSD cloud servers, straig...

It hosts documentation, making it fully searchable and easy to find. You can import your docs using any maj...

Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions)...

The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, en...

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a mor...

Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced ...

Datadog is the leading service for cloud-scale monitoring. It is used by IT, operations, and development te...

In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it prov...

Public webpages hosted directly from your GitHub repository. Just edit, push, and your changes are live.

Jest provides you with multiple layers on top of Jasmine.

Elasticsearch is a distributed, RESTful search and analytics engine capable of storing data and searching i...

GitLab offers git repository management, code reviews, issue tracking, activity feeds and wikis. Enterprise...

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for it...

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.

Flask is intended for getting started very quickly and was developed with best intentions in mind.

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs ...

Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for d...

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by ...

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technolog...

PostgreSQL is an advanced object-relational database management system that supports an extended subset of...

MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema....

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and mess...

Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from result...

Apache CouchDB is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HT...

Git is a free and open source distributed version control system designed to handle everything from small t...

C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the wor...

nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoe...

Kafka is a distributed, partitioned, replicated commit log service. It provides the functionality of a mess...

npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and use...

Markdown is two things: (1) a plain text formatting syntax; and (2) a software tool, written in Perl, that ...

It enables real-time bidirectional event-based communication. It works on every platform, browser or device...

Express is a minimal and flexible node.js web application framework, providing a robust set of features for...

Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It's ...

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments...

With Terraform, you describe your complete infrastructure as code, even as it spans multiple service provid...

It is the only complete API development environment, used by nearly five million developers and more than 1...

Neo4j stores data in nodes connected by directed, typed relationships with properties on both, also known a...

Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is...

TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript ...

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows t...

Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes i...

Material UI is a library of React UI components that implements Google's Material Design.

Stack Overflow is a question and answer site for professional and enthusiast programmers. It's built and ru...

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, whil...

It is a domain registration service which includes top website builders. The privacy is included at no addi...

Prometheus is a systems and service monitoring system. It collects metrics from configured targets at given...

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for ...

A library of 915 free licensed fonts, an interactive web directory for browsing the library, and APIs for c...

Babel will turn your ES6+ code into ES5 friendly code, so you can start using it right now without waiting ...

The CentOS Project is a community-driven free software effort focused on delivering a robust open source ec...

A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain ...

Ubuntu is an ancient African word meaning ‘humanity to others’. It also means ‘I am what I am because of wh...

GraphQL is a data query language and runtime designed and used at Facebook to request and deliver data to m...

It helps you write applications that behave consistently, run in different environments (client, server, an...

Goals for ECMAScript 2015 include providing better support for large applications, library creation, and fo...

Build and debug modern web and cloud applications. Code is free and available on your favorite platform - L...

It helps you build what's next with secure infrastructure, developer tools, APIs, data analytics and machin...

It is an authorization framework that enables a third-party application to obtain limited access to an HTTP...

TensorFlow is an open source software library for numerical computation using data flow graphs. Nodes in th...

The purpose of Linux Mint is to produce a modern, elegant and comfortable operating system which is both po...

It's somewhat unique. A small PaaS that supports web apps (Python only) as well as scheduled jobs with she...

Build a universal GraphQL API on top of your existing REST APIs, so you can ship new application features f...

It is designed to run on modern web browsers. It performs optimization while compiling the source code to J...

Yarn caches every package it downloads so it never needs to again. It also parallelizes operations to maxim...

Next.js is a minimalistic framework for server-rendered React applications.

An enterprise-class UI design language and React-based implementation. Graceful UI components out of the bo...

One tool for your entire team to work with Prisma. Manage deployments and securely access data in the datab...

CSS3 is the latest evolution of the Cascading Style Sheets language and aims at extending CSS2.1. It brings...

Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.

It defines a standard, language-agnostic interface to RESTful APIs which allows both humans and computers t...

Jaeger, a Distributed Tracing System

Tailwind is different from frameworks like Bootstrap, Foundation, or Bulma in that it's not a UI kit. It do...

It is a development environment, testing framework and asset pipeline for Ethereum, aiming to make life as ...

It is an open source tool for developing UI components in isolation for React, Vue, and Angular. It makes b...

Catch visual bugs in static & dynamic UI components with Percy. Ensure your website’s UI reliability in dyn...

A managed compute platform that enables you to run stateless containers that are invocable via HTTP request...

It is a headless CMS server which servers data from MySQL/PostgreSQL/SQLite over JSONAPI.org and GraphQL. W...

GSAP is a JavaScript library for building high-performance animations that work in **every** major browser....

SciPy: Scientific Library for Python.

Make virtual spaces to bring people together and connect authentically. It combines video calling with fun ...

Google Cloud Client Libraries for Go.

It is a 2kB zero-config router and prefetcher that makes a static site feel like a blazingly fast SPA. Rath...