dsh-timeline-enhance: Auto-Collapsible Conversation Timelines and Deep-Dive Context Prompts

`dsh-timeline-enhance` is a plugin for DeepSeek Harness Web UI designed to address issues such as cluttered conversation timelines and insufficient feedback during Deep diving. It supports automatically collapsing numerous intermediate steps to keep the interface clean and provides dynamic context prompts instead of static text, helping reduce waiting anxiety. Users can preview these features in real time in the settings and control them independently. The plugin depends on a specific environment and is only compatible with the DSH Web UI platform, effectively reducing cognitive load during development.