Composio is a toolset designed to empower AI agents with seamless interactions with software applications and system tools.
- Freemium • Proprietary
- Online
- Software as a Service (SaaS)

Composio is a toolset designed to empower AI agents with seamless interactions with software applications and system tools.

atopile is a language and toolchain to describe electronic circuit boards with code. By replacing the point and click schematic interface with code, we introduce software development workflows like reuse, validation and automation to the world of electronics.

Codility is an evidence-based platform helps hiring teams predict the real-life skills of their candidates, remotely and at scale. This brings faster hiring, time savings, and gives engineers more time to solve problems that matter.
Compiler Explorer is an interactive compiler. The left-hand pane shows editable C/C++/Rust/Go/D code. The right, the assembly output of having compiled the code with a given compiler and settings. Multiple compilers are supported, and the UI layout is configurable (the Golden...

CasperJS is an open source navigation scripting & testing utility written in Javascript for the PhantomJS WebKit headless browser and SlimerJS (Gecko).

Regulex is an open-source, regular expression parser and visualizer. It's available online, can be embedded in other websites, or the code can be self-hosted as a JavaScript tool.

Cipi is a Laravel based cloud server control panel that supports Digital Ocean, AWS, Linode, Azure, Vultr, Google Cloud and other VPS. It comes with nginx, Mysql, multi PHP-FPM versions, multi-users, Supervisor, Composer, npm, free Let's Encrypt certificates, Git deployment...

The open source, decentralized and multi-platform package manager to create and share all your native binaries.
8bitworkshop is a browser-based IDE for Atari 2600 development built on Javatari and DASM and CodeMirror .


Cross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.

SSH Proxy can help you turn any remote SSH server into a SOCKS v5 proxy, intuitive and easy to use.

Pick your favorite repos to receive a different open issue in your inbox every day. Fix the issue and everybody wins. 17,869 developers are working on 2466 open source repos using CodeTriage.
Mailtrap is an Email Delivery Platform for businesses and individuals to Test, Send, and Control their email infrastructure performance.

The Java Card platform Workstation Development Environment ("Java Card Workstation Development Environment" or "Java Card WDE") tool allows the simulated running of a Java Card applet as if it were masked in ROM. It emulates the card environment.
PacketStream is the first of its kind peer-to-peer proxy network. Packeters are compensated for sharing bandwidth on the PacketStream network and allowing users all over the world have access to content on the internet through our secure network.

Eto is a cross platform GUI framework for desktop and mobile applications in .NET. The framework can be used to build applications that run across multiple platforms using their native toolkit.
It can make sub-folder/sub-directory of github repository as zip and download it. You can also use the API if you would like to incorporate this into your own website. Clone this repository so that you will have the appropriate files. Then just call the API.

Kodika.io makes iOS App development as easy as drag-and-drop! Create unique, native iPhone applications with no coding skills required! Drag-and-drop design elements to create custom screens and connect code blocks to give them life by adding logic and later live test your apps...

VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling capabilities. Designed for both production and development time use, it further enhances the capability of monitoring and performance analysis.

Ninja is a small build system with a focus on speed. It differs from other build systems in two major respects: it is designed to have its input files generated by a higher-level build system, and it is designed to run builds as fast as possible.
CyrilEx is an online regex tester, it allows to test regular expression in PHP (PCRE), Python, Ruby, JavaScript, Java and MySQL.

GitHub Folder Downloader is a Windows desktop tool that lets you to download a single folder of a repository without cloning or downloading the whole repository.

Mailisk is an E2E email testing platform. It allows you to receive emails with code and automate email flows. You get a unique subdomain and access to unlimited custom email addresses.
