Formatting designed for engineering artifacts
The renderer supports common Markdown patterns found in agent responses, including fenced blocks, lists, links, headings, and pipe tables. Long code blocks remain scrollable rather than forcing the whole page wider than the viewport.
The goal is faithful, readable structure—not a full arbitrary-HTML Markdown runtime. Raw session text is escaped before formatting so conversation content cannot simply inject page markup.
Edit tools receive a purpose-built view
When an Edit or MultiEdit call includes old and new text, InstaShare renders a compact red/green diff. The full tool input remains available in the details area for cases where the simplified comparison is not sufficient.
This makes a transcript useful beside a code review: the reader can see the intent discussed in prose and the exact replacement the agent attempted in the same timeline.
Copy content without copying the chrome
Message-level copy controls extract the visible text of the turn while omitting interface buttons. Readers can reuse a command, explanation, or code snippet without selecting across neighboring messages.