CLI for AI agents (Claude Code, etc.) to preview Mermaid diagrams in a native frameless window. Pipe from stdin or live-preview files. macOS only for now.
File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.