Show HN: Heynote – A dedicated scratchpad for developers (heynote.com)

Article summary

Heynote is a dedicated scratchpad for developers, featuring a large, persistent text buffer divided into blocks with syntax highlighting and auto-formatting. The app supports multiple programming languages and includes a calculator scratchpad with variables, functions, and unit conversions. Users can create multiple note buffers, organize them into directories, and switch between them quickly. The app also supports inline images and includes a lightweight drawing tool for adding annotations.

Main themes

• scratchpad for developers
• text buffer and syntax highlighting
• calculator and math mode
• note organization and management
• UI and usability
• cross-platform support
• feature requests and suggestions

What commenters say

• The app's feature set is well-suited for quick notes and scratch work, but some users would like to see additional features such as sync between devices.
• The UI is generally well-designed, but some users find the language switching shortcut to be unclear and the light/dark mode toggle to be confusing.
• Some users would like to see support for proportional fonts and collapsible blocks.
• Documentation for the math mode is lacking, making it difficult for users to understand what syntax and functions are supported.
• The app's use of a unique icon is a welcome change from the typical generic icons found in many other apps.
• Some users have suggestions for improving the app's usability, such as adding a shortcut to insert the current date and time.
• The app's cross-platform support is a major advantage, making it accessible to users on multiple operating systems.