Difftastic
github.comCompare source files by syntax structure rather than relying only on line-oriented diffs.
Compare source files by syntax structure rather than relying only on line-oriented diffs.
A modal, configurable text editor for programming and general text work.
A functional language and Mix toolchain for maintainable applications on the Erlang ecosystem.
Define AWS infrastructure in familiar programming languages and synthesize deployable applications.
A dynamic programming language with an interactive development workflow and a JVM-based library ecosystem.
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.
Coding foundations taught through visible program behavior
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.
Build computing systems from logic to software
Workout programming and client follow-up for personal trainers
Coding courses and paths organized by technical goal
Arithmetic, finance and programming modes in one app
Short coding lessons reinforced by quizzes and practice
A strongly timed language for real-time music
Interactive programming lessons reinforced by short reviews
Zig study for readers with prior programming experience
An annual collection of language-independent programming puzzles
Illustrated programming lessons with browser coding practice