ReShiki

Chemical drawing, reinvented.

Draw molecules, build reaction schemes, and prepare figures on an editable canvas.

ReShiki (リシキ) means “REinvention of the wheel for drawing chemical structure.” Shiki is 式, as in chemical equation; R also stands for Rust, and RE for reaction.

Download stable · Visual manual · Development

Watch the full tour · 3:57 · Release highlights · 0.9.1 · 2:10 · Download the full video · Logo assets and usage guide

Start with JACS / ACS styling. Attach templates, refine selected structures, or ask the assistant to propose a drawing. Review edits and undo changes. Copy editable structures or export SVG, PDF, and PNG.

Version 0.13.1 improves atom-label editing, crystal substitutions, 3D models, recovery and feedback on large drawings. It includes the 3D…