Editable C++ code blocks backed by Monaco and clangd WebAssembly

Allow adding output for expressive code blocks.

Editable C++ code blocks backed by Monaco and clangd WebAssembly

ESLint plugin rule to disallow blank lines inside code blocks.

Enable or disable line wrap in the editors, the viewers or just inside code blocks

Highlights code blocks in markdown-it using Prism.

Embed Shiki code blocks in VS Code, inheriting the user's themes and languages

Astro integration to render DGMO diagrams from fenced code blocks at build time. Powered by @diagrammo/dgmo.

A remark plugin for compiling d2 code blocks in markdown

Rehype plugin to highlight code blocks with shiki, with dark mode.

Command line utility that wraps markdown code blocks

Syntax highlighting for Podlite code blocks, shared by the renderer and the editor

Add typewriter-style typing animations to your code blocks.

Transforms TypeScript code blocks to JavaScript and inserts them back into the page

Utilities for extracting and replacing GitHub Flavored Markdown code blocks. For example, you could easily find code blocks for a specific language and run the code through a linter.

Fix malformed single-line Markdown code fences in PI Agent responses so code blocks display correctly.

Create music sheets from code blocks

An easy way to customize the syntax highlighting of MDX fenced code blocks by providing your own Astro component.

Safe GFM rendering service with highlighted code blocks for DeepSeek Harness Web plugins

Angular 20+ standalone streaming Markdown renderer for AI chat, LLM token streams, SSE/WebSocket output, incomplete Markdown, Mermaid, KaTeX, stream-diffs powered code blocks, and safe Angular component rendering.