The LaTeX2e kernel
The static code analysis tool you need for your HTML
A tool that automatically formats Python code to conform to the PEP 8
A tiny wrapper built around fetch with an intuitive syntax
Home of the MDN live code editor interactive examples
The fastest JSON schema Validator
Reformats Java source code to comply with Google Java Style
Formatting library as an alternative to C stdio and C++ iostreams
Interactive and collaborative code notebooks for Elixir
Write email in Markdown and render them before sending
The next generation Javascript WYSIWYG HTML Editor
Emacs client/library for the language server protocol
Vue 3 UI library, highly customizability, full TypeScript, performance
A language for writing HTML user interfaces in Go
Import YAML/JSON-formatted configuration files into Keycloak
webrpc is a schema-driven approach to writing backend services
A static analyzer for Java, C, C++, and Objective-C
JSON that's part of C++
The expl3 (LaTeX3) Development Repository
Beautifier for javascript
Simple, useful and opinionated config loader
Constantly updated lists of world countries
Static site generator. Simple, customisable, fast, maths with KaTeX
No ceremony, just code. Blazing fast, typesafe binary serialization
An anti-bikeshedding Kotlin linter with built-in formatter