Ruby
ruby-lang.orgExplore an interpreted object-oriented language for web applications, scripts, and text-processing tasks.
Explore an interpreted object-oriented language for web applications, scripts, and text-processing tasks.
A Java IDE that lets learners explore classes and objects while writing code.
AI voice agents that call from Indian mobile numbers and speak many languages.
Interactive AI avatar role play for conversation readiness
AI platform that generates and schedules SEO blog content
Build and deploy interactive AI avatars and voice agents on your organization's website.
All-in-one content creation platform for AI voiceovers, avatars, and video editing.
AI image translator for text in images across 130+ languages.
AI note-taker that transcribes and translates speech in 74 languages
AI language tutor for speaking, listening, writing, and pronunciation practice in 130+ languages.
Online AI video translation, subtitles and dubbing in 100+ languages
AI text to speech with 450+ voices, 140+ languages and emotion controls
A language-course library with personal and institutional access routes.
Community coding kata with tests and solution comparisons
Interactive coding lessons leading into projects
A searchable library of coding videos and workshops
Text-to-speech app that reads documents and web pages aloud with offline voices.
AI chatbot trained on your website and files, answering in 95 languages.
A step-by-step guide to fragment-shader programming
AI programming assistant and cloud development environment in the browser
Language courses with audio, conversation and pronunciation practice.
Contest problems with automatic solution judging
An interactive introduction to Python
Build a working interpreter step by step in Go