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

Bitbucket gives teams one place to plan projects, collaborate on code, test and deploy, all with free priva...

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

MailChimp helps you design email newsletters, share them on social networks, integrate with services you al...

Optimizely is the market leader in digital experience optimization, helping digital leaders and Fortune 100...

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

Braintree replaces traditional payment gateways and merchant accounts. From one touch payments, to mobile S...

Pingdom is an uptime monitoring service. When problems happen with a site that Pingdom monitors, it immedia...

Twilio offers developers a powerful API for phone services to make and receive phone calls, and send and re...

InVision lets you create stunningly realistic interactive wireframes and prototypes without compromising yo...

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

Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and op...

Keep tabs on all aspects of your API's performance with uptime monitoring, integration testing, logging and...

Zapier is for busy people who know their time is better spent selling, marketing, or coding. Instead of was...

Nexmo connects your apps directly to carriers around the world. Integrate SMS and Voice messages using one ...

Rollbar is the leading continuous code improvement platform that proactively discovers, predicts, and remed...

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...

Our mission is to make you a search expert. Push data to our API to make it searchable in real time. Build ...

A set of unified APIs and tools that instantly enables Single Sign On and user management to all your appli...

Sublime Text is available for OS X, Windows and Linux. One license is all you need to use Sublime Text on e...

At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but...

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

Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s S...

Vagrant provides the framework and configuration format to create and manage complete portable development ...

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. N...

OneSignal is a high volume push notification service for websites and mobile applications. OneSignal suppor...

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

Partitioning means that Cassandra can distribute your data across multiple machines in an application-trans...

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

HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, lo...

A distributed free and open-source database with a flexible data model for documents, graphs, and key-value...

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

We make it possible to pin travel spots on Pinterest, find restaurants on Foursquare, and visualize data on...

Charles is a web proxy (HTTP Proxy / HTTP Monitor) that runs on your own computer. Your web browser (or any...

Rancher is an open source container management platform that includes full distributions of Kubernetes, Apa...

A payments technology company that provides a single global platform to accept payments anywhere in the wor...

It is a free, automated, and open certificate authority brought to you by the non-profit Internet Security ...

You don't need to be a backend developer to use APIPlug. We will help you in every step to generate RESTFUL...

Insomnia is a powerful REST API Client with cookie management, environment variables, code generation, and ...

In the vein of infrastructure as code OctoDNS provides a set of tools & patterns that make it easy to manag...

Interactively query and visualize massive datasets with the parallel power of GPUs.

osquery exposes an operating system as a high-performance relational database. This allows you to write SQL...

Improve GitHub code browsing experience by decorating file page with x-ref. Insight.io understands the sem...

Dashbird gives full visibility into serverless architectures. Failure detection, monitoring and debugging c...

A collection of cheatsheets for developers.

A beautiful feature-rich GraphQL Client IDE for all platforms. Enables you interact with any GraphQL server...