Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP / JSON API. It includes incremental map / reduce mechanics for queries and keeps data safe with an append-only datastore.

Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP / JSON API. It includes incremental map / reduce mechanics for queries and keeps data safe with an append-only datastore.

CodeGeeX is an AI-based coding assistant, which can suggest code in the current or following lines. It is powered by a large-scale multilingual code generation model with 13 billion parameters, pretrained on a large code corpus of more than 20 programming languages.



You know all of those code screenshots you see on Twitter? Although the code's usually impressive, we saw room for improvement in the aesthetic department. Carbon is the easiest way to create beautiful images of your source code. So what are you waiting for?

Deliver real-time HTML code testing by pasting code for immediate results, seamlessly compatible with ChatGPT Canvas and Claude Sonnet 1.5.

Symfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.



Apache Subversion (SVN) is a centralized version control system similar to CVS (Concurrent Versions System) , but based on the concept of change-sets instead.
Vultr, founded in 2014, is on a mission to empower developers and businesses by simplifying the deployment of infrastructure via its advanced cloud platform. Vultr is strategically located in 16 datacenters around the globe and provides frictionless provisioning of public cloud...

Deploy and scale apps effortlessly with built-in autoscaling, databases, caching, and security. Start in under 60 seconds with no setup needed.

Mono is a free and open source project led by Xamarin (formerly by Novell and originally by Ximian) to create an Ecma standard compliant .NET Framework-compatible set of tools including, among others, a C# compiler and a Common Language Runtime.
PeekNote is a lightweight, always-on-top note app for macOS designed to quickly save, edit, and reuse text or code snippets.



Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale computing easier for developers.
Mercurial is a free, distributed source control management tool. It efficiently handles projects of any size and offers an easy and intuitive command line interface. Mercurial efficiently handles projects of any size and kind.
RAWGraphs is an open source app built with the goal of making the visualization of complex data easy for everyone. Born as tool for designers and vis geeks, RAWGraphs aims at providing a missing link between spreadsheets and vector graphics editors.



Google App Engine is a free* platform for developing and hosting web applications in Google-managed data centers. App Engine offers fast development and deployment; simple administration, with no need to worry about hardware, patches or backups; and effortless scalability.



Valkey is an open source (BSD) high-performance key/value datastore that supports a variety of workloads such as caching, message queues, and can act as a primary database. Valkey can run as either a standalone daemon or in a cluster, with options for replication and high...
D is a language with C-like syntax and static typing. It pragmatically combines efficiency, control, and modeling power, with safety and programmer productivity.

Create cutting-edge, beautiful websites that look amazing on any devices and browsers. Drag-n-drop only, no coding. 400+ site blocks. Free for any use.





Discover the technology stack powering websites through a detailed breakdown of frameworks, services, and server information.




Create 2D top-down role-playing games using map, tile and sprite editors, traditional JRPG mechanics, character and dialog tools, and custom scripting support.




We believe that the information we use to make decisions -- about what book to read, what place to stay at or what product to buy -- will be of higher quality if we organize it transparently, through an open community.
