NetworkX is a Python language software package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
- Python

NetworkX is a Python language software package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.

Lean is an open-source programming language and proof assistant that enables correct, maintainable, and formally verified code.


BetaHub is an AI-driven feedback collection platform for game developers and testers, integrated with Discord. It streamlines the collection of bug reports, suggestions, and other feedback through multimedia submission, annotation, and prioritization features.




CodeTyphon is a fork/distribution of Lazarus with thousands of Lazarus/Free Pascal components bundled into distribution and with own Lazarus expansion features.

Zo is an intelligent cloud computer that helps you store files, connect apps, research, build, and even host anything, powered by AI, accessible from any device.

Janet is a functional and imperative programming language. It runs on Windows, Linux, macOS, and should run on other systems with some porting. The entire language (core library, interpreter, compiler, assembler) is about 200-300 kB and should run on many constrained systems.

C3 is a programming language that builds on the syntax and semantics of the C language, with the goal of evolving it while still retaining familiarity for C programmers.
HTML5 Component Library is a comprehensive snippet library designed to streamline frontend development. It provides a robust set of pre-built, reusable UI elements that are framework-agnostic, making it easy to integrate into any project regardless of the underlying stack...


Free, open-source real-time notepad for teams. No sign-up required. Collaborate instantly with Socket.IO sync, custom URLs, and dark mode.




Jinja is a fast, expressive, extensible templating engine. Special placeholders in the template allow writing code similar to Python syntax. Then the template is passed data to render the final document.
Lines is a modern and minimalist text editor - IDE with support for over 150 programming languages, embedded code inspectors and many other cool tools to help you write better code.




Find new libraries to get your job done by browsing the categories of any specific domain site. Libraries have been sumibitted and currated by the community and when necessary currated by us.



fastlane is a tool for iOS and Android developers to automate tedious tasks like generating screenshots, dealing with provisioning profiles, and releasing your application.
Judge0 IDE is a free and open-source online code editor that allows you to write and execute code from a rich set of languages. It's perfect for anybody who just wants to quickly write and run some code without opening a full-featured IDE on their computer.

TIOBE releases each month an index that measure the interest in different programming languages.

A free, secure, browser-based tool to migrate your notes between popular services like Google Keep, Apple Notes, Evernote, and Notion. All processing happens entirely in your browser, ensuring your notes remain private.

Minimalistic icon library Designed by code, Customizable & Retina-Ready icons — built 100% in pure CSS. Easy integration: Embed, NPM & API




Write your apps in Python and release them on iOS, Android, Windows, MacOS, Linux, Web, and tvOS using rich, native user interfaces. Multiple apps, one codebase, with a fully native user experience on every platform.




Polymer is a library that uses the latest web technologies to let you create custom HTML elements. Build anything from a button to a complete application as an encapsulated, reusable element that works across desktop and mobile.

Bless is a high quality, full featured hex editor. It is written in mono/Gtk# and its primary platform is GNU/Linux. However it should be able to run without problems on every platform that mono and Gtk# run on.



Linksort is a personal knowledge management and bookmarking tool designed to make saving and organizing links effortless. It serves as a privacy-focused, open-source alternative to services like Pocket.




Your Claude Code history deletes after 30 days. Contextify keeps it forever. A private, searchable timeline of your Claude Code and Codex sessions.




Zyro is a website builder that's extremely simple to use. We harness the power of AI to do all the hard work for you, from generating copy to predicting the behaviour of your site visitors.



