D2
d2lang.comTurn a concise text description into a customizable diagram with the D2 language.
Turn a concise text description into a customizable diagram with the D2 language.
Language courses with speaking practice and community exchange.
AI language tutor for conversation practice in 30+ languages
AI language tutor for speaking, listening, writing, and pronunciation practice in 130+ languages.
Build native programs with Rust and manage their packages and builds through Cargo.
Experiment with financial language models, sentiment and forecasts
A functional language and Mix toolchain for maintainable applications on the Erlang ecosystem.
Summarize files, code, comments, and blank lines across a project by programming language.
Usability and navigation research with local-language support
Website popups with language-specific targeting and interactive design previews.
A statically typed language and compiler toolchain for building native and bytecode programs.
A graphical Racket development environment with interactive evaluation, language selection, and debugging tools.
Translate application text with Google Cloud's NMT and advanced translation services.
A BASIC IDE and compiler for building native applications with a bundled debugger, profiler, and form designer.
Define structured messages in `.proto` files and generate language-specific serialization code.
Run a chosen command when watched files change, without tying the watcher to one language.
A cloud knowledge base for public and private documentation, multi-language content, and team roles.
AI tool that writes cover letters in any language using large language models
AI language app that focuses on spoken practice with the Speak Tutor.
A language-course library with personal and institutional access routes.
Browser extension that searches web pages and PDFs with natural language and AI.
Orthography data and tools for investigating font language support.