Product Hunt·16wLocalMark Studio: A fast, local-first Markdown editor for real work.
LocalMark Studio is a browser-based Markdown editor that stores notes locally using IndexedDB for privacy. Features include a file tree with folder management, command palette (⌘⇧P/Ctrl⇧P), smart HTML-to-Markdown paste conversion, split-pane live preview with scroll sync, and optional support for Mermaid diagrams and KaTeX math rendering.
Vercel·16wStreamdown v2: Smaller bundle, CDN loading, and new Remend options
Streamdown v2 introduces an 83.5% smaller bundle size by using CDN-loaded assets for languages, themes, and libraries on-demand, enabling deployment on Cloudflare Workers. The update adds built-in caret indicators for streaming content visualization and makes the Remend markdown-healing library configurable, allowing developers to customize healing behavior for links, images, formatting, and headings during markdown streaming.
Bun·14wBun v1.3.8
Bun v1.3.8 introduces a built-in CommonMark-compliant Markdown parser written in Zig with three rendering modes: HTML output, custom callbacks for terminal/custom formatting, and React elements. The bundler now supports --metafile-md to generate LLM-friendly Markdown visualizations of module graphs for bundle analysis. This release fixes 8 issues including crashes in heap snapshots and node:vm, HTTP/2 stream handling for gRPC calls, and npm global installation on Windows.
Prettier·16wPrettier 3.8: Support for Angular v21.1 · Prettier
Prettier 3.8 adds full support for Angular v21.1 features, including consecutive @case statements in @switch blocks and spread elements in templates. The release also enables formatting Angular syntax within Markdown code blocks and improves attribute value formatting by keeping single template or string literals inline.
Windows Blogs·15wNotepad and Paint updates begin rolling out to Windows Insiders
Windows Insiders in Canary and Dev Channels can now access updated versions of Notepad and Paint. Notepad adds expanded Markdown support (strikethrough, nested lists), a welcome dialog for feature discovery, and streaming AI text generation for Write, Rewrite, and Summarize features. Paint introduces an AI-powered Coloring book feature (Copilot+ PCs only) that generates coloring pages from text prompts, plus a fill tolerance slider for more precise color application control.
Visual Studio Blog·14wVisual Studio January Update
Visual Studio's January 2026 update introduces several editor enhancements including fast scrolling with Alt key, middle-click scrolling, HTML-rich copy-paste for colorized code, syntactic line compression to view more code, and a slimmer left margin with inline Quick Actions. Code completions now feature syntax highlighting with customizable colors and opacity. Users can partially accept completions by clicking within suggestions, with segment highlighting showing what will be accepted. The Markdown editor gains streamlined preview controls with split, preview-only, and edit modes, plus zoom controls for Mermaid diagrams and direct preview rendering from Copilot Chat.