Pharo
pharo.orgAn immersive Smalltalk environment where a live image, code tools, and debugger support immediate feedback.
An immersive Smalltalk environment where a live image, code tools, and debugger support immediate feedback.
Design mobile app screens in a browser and program their behavior by assembling visual blocks.
A transactional hierarchical key-value database with interfaces for multiple programming languages.
A graphical Racket development environment with interactive evaluation, language selection, and debugging tools.
Build apps, command-line tools, and services with Swift's compiled programming language.
A beginner-focused BASIC IDE with instant graphics, a step debugger, and a browser-based WebAssembly edition.
Build type-safe concurrent programs for the Erlang virtual machine or compile them to JavaScript.
Automate text-heavy tasks and build scripts with Perl's mature language and module ecosystem.
Short coding lessons reinforced by quizzes and practice
An introduction to computer programming from Waterloo
Workout programming and client follow-up for personal trainers
An annual collection of language-independent programming puzzles
Illustrated programming lessons with browser coding practice
Japanese programming lessons in short videos
Mathematical problems that reward programming solutions
Programming courses with language and framework paths
Short programming tutorials beside exercises and references
Arithmetic, finance and programming modes in one app
A strongly timed language for real-time music
Computer-science foundations taught through programming problems
Interactive programming lessons reinforced by short reviews
Zig study for readers with prior programming experience
A curated roadmap for programming-contest skills
Deeper R language study for practising programmers