JetBrains MPS
jetbrains.comBuild domain-specific languages with a projectional editor, language tools, and code generators.
Build domain-specific languages with a projectional editor, language tools, and code generators.
Build web pages and command-line programs with a general-purpose scripting language and interpreter.
Explore data and create statistical summaries and graphics in R's language environment.
Use a compact scripting language on its own or embed its interpreter through a documented C API.
Explore an interpreted object-oriented language for web applications, scripts, and text-processing tasks.
Build type-safe concurrent programs for the Erlang virtual machine or compile them to JavaScript.
AI language tutor for speaking practice and pronunciation feedback.
Write statically typed Nim programs and compile them with a toolchain designed for systems and application work.
Build JVM and multiplatform applications with an open-source language and compiler toolchain.
Share columnar in-memory data across languages with a common format and library ecosystem.
Automate text-heavy tasks and build scripts with Perl's mature language and module ecosystem.
Language courses with speaking practice and community exchange.
A browser IDE for running short code samples or building supported multi-file projects across many languages.
Compile systems software with a general-purpose language built around explicit control and cross-compilation.
Compile Ruby-inspired, statically typed Crystal programs into native executables.
Create compiled programs and reusable modules with Go's language and standard toolchain.
Generate concrete syntax trees that stay responsive while source code changes.
A dynamic programming language with an interactive development workflow and a JVM-based library ecosystem.
A terminal-native editor built around multiple selections, syntax-aware navigation, and language-server features.
Test language support through shaping behavior as well as character coverage.
An interactive programming language for technical and numerical computing.
Build apps, command-line tools, and services with Swift's compiled programming language.
Write programmable configuration with validation and generate JSON, YAML, and other output formats.
A source and web editor with built-in HTML preview, file tools and language-server support.