A JavaScript library that breaks strings into their individual user-perceived characters (including emojis!)

A JavaScript library that breaks strings into their individual user-perceived characters. It supports emojis!

INSM tooling measures user-perceived interactivity of a page

Skeleton elements (aka UI Skeletons, Skeleton Screens, Ghost Elements) - UI for improved perceived performance

AngularJS directive to measure perceived page load time

Remove the first grapheme cluster (i.e., user-perceived character) of a string.

Remove the last grapheme cluster (i.e., user-perceived character) of a string.

Reverse the grapheme clusters (i.e., user-perceived characters) of a string.

Return the last grapheme cluster (i.e., user-perceived character) of a string.

Return the first grapheme cluster (i.e., user-perceived character) of a string.

Slice a string based on grapheme cluster (i.e., user-perceived character) indices.

Invoke a function for each grapheme cluster (i.e., user-perceived character) in a string.

Micro library for optimistic state with rollbacks and race condition handling.

Instant keystroke feedback overlay for xterm.js: Mosh-inspired local echo that removes perceived input latency over SSH, tunnels and other high-RTT connections

A tool for measuring perceived differences between images

A JavaScipt library that breaks strings into their individual user-perceived characters. It supports emojis!

Skeleton elements (aka UI Skeletons, Skeleton Screens, Ghost Elements) are representations of UI that will be available (loaded) soon. They are designed to improve perceived performance.

React hooks for optimistic state with rollbacks and race condition handling.

Measure user-perceived performance between interaction and visible UI response

Skeleton elements (aka UI Skeletons, Skeleton Screens, Ghost Elements) are representations of UI that will be available (loaded) soon. They are designed to improve perceived performance.