Instyll is an innovative application tailored for markdown enthusiasts who seek to elevate their writing efficiency. By minimizing tedious tasks, Instyll empowers users to concentrate fully on their markdown notes. The tool features a versatile code editor, fast markdown formatting, LaTeX autocomplete for swift equation input, and a personal AI note-taking assistant that offers valuable tips and concept clarifications. Users can also implement custom Zaps for increased workflow efficiency, embed diagrams using mermaid syntax, create tables on-the-fly, utilize a command palette for quick access, organize notes into distinct topics, and maximize their workspace with split screen functionality. Instyll transforms the note-taking experience into a streamlined and productive endeavor.