Code editor & diffs

Rescriptum integrates the industry-standard Monaco Editor engine for lightning-fast file editing and syntax highlighting.

Live Inline Diffs

When the agent applies a patch, modified files show clear inline diff markers. You can review additions and deletions side-by-side or inline before confirming.

Multi-Tab Workspace

Open multiple files across splits, jump to definitions with F12, and format code with integrated formatters.

File Mutation Serialization

Rescriptum uses a dedicated per-file mutation queue (with_file_mutation_queue) to ensure that editor user edits and agent tool patches never collide on disk.