# Changelog All notable changes to **Scriptorium** are documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [development] ### Added - ## [1.0.0] - 2026-09-27 ### Added - `Render` renders Markdown to HTML: the full CommonMark 0.31.2 grammar, the GitHub Flavored Markdown extensions (tables, strikethrough, task lists, extended autolinks), footnotes and definition lists. Output is deterministic for the same input. - `RenderMath` and `RenderMathDisplay` render TeX mathematics to MathML Core: the symbol tables, fractions, radicals, scripts with movable limits, stretchy delimiters, the amsmath environments, accents, styles, colours, extensible arrows and bounded macros. Constructs outside the mappable surface stay visible as their verbatim source in an merror element. - `RenderDiagram` renders Mermaid diagrams to SVG: the flowchart grammar including the historical `graph` spelling (node shapes, edge kinds with labels, subgraphs with their own direction, classes and styles) and the sequenceDiagram grammar (participants and actors, all arrow kinds, notes, activations, the block constructs, coloured rects, autonumber and dividers). Every other diagram type is refused with an error naming it.