Build production-grade business modules on top of the Open Mercato platform.

Immutable recoverable-state captures over plain data — captureSnapshot deep-clones and deep-freezes a state object, restoreSnapshot deep-assigns a snapshot back into live mutable state, interpolateSnapshots schema-aware lerps numeric leaves between two sn

A simple undo/redo stack for Ember.js objects

Utility features for Yjs

Persistent workspace undo and redo for Pi

A web-based tool to view, edit, format, transform, and validate JSON

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htmlparser2 tree adapter for parse5.

Fork of the prosemirror-history plugin

mdast utility to serialize markdown

mdast utility to parse markdown

unist utility to visit nodes

mdast extension to parse and serialize GFM task list items

History plugin for @atlaskit/editor-core

React hook for undo/redo functionality without the hassle.

Undo Redo

unist utility to recursively walk over nodes, with ancestral information

Color helpers to ease transformation between formats, gamut, etc

Undo/redo for Pi conversations and workspace changes with hybrid git and non-git snapshots.

mdast extension to parse and serialize GFM (GitHub Flavored Markdown)