Protocol Buffers
protobuf.devDefine structured messages in `.proto` files and generate language-specific serialization code.
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.
A language-course library with personal and institutional access routes.
AI language app that focuses on spoken practice with the Speak Tutor.
Searchable language lessons organized by level and modality.
Browser extension that searches web pages and PDFs with natural language and AI.
IELTS lessons and language practice with separate writing correction and online speaking sessions.
Audio and video language lessons with study tools.
AI language tutor with lessons that adapt to you
The Scala 3 compiler and language toolchain for JVM projects and cross-platform code.
Turn a known web page URL into Markdown or structured content for search and language-model workflows.
Build technical stock screens from readable filtering rules
A language, runtime, and library platform for concurrent, fault-tolerant applications.
Multiscript type and lettering, including a free Tifinagh font family.
A macOS programming editor that runs and debugs code in many languages from one desktop app.
Build and test software from declared targets and dependency graphs across multiple languages.
Donation-supported language materials without registration.
Choose a keyboard layout for a language or script
Retail email campaigns with reusable language variants
Product-data enrichment with language scopes, validations and bulk actions
Search German-language roles using preferences or a professional profile
An open font catalog organized around writing systems and language needs.