floating-ui / floating-ui

A JavaScript library to position floating elements and create interactions for them.

JanDeDobbeleer / oh-my-posh

The most customisable and low-latency cross platform/shell prompt renderer

skydoves / Balloon

:balloon: Modernized and sophisticated tooltips, fully customizable with an arrow and animations for Compose and Kotlin Multiplatform.

ReactTooltip / react-tooltip

React Tooltip Component

usertour / usertour

Usertour is an open-source user onboarding platform. It allows you to create in-app product tours, checklists, and surveys in minutes—effortlessly and with full control.The open-source alternative to Userflow and Appcues

HalFrgrd / flyline

Flyline: a Bash plugin to replace readline for a modern line editing experience: syntax highlighting, agent integration, rich prompts, tooltips, fuzzy history search, and more!

szhsin / react-menu

React component for building accessible menu, dropdown, submenu, context menu, and more

gwern / gwern.net

Site infrastructure for gwern.net. Custom Hakyll website with unique link archiving, popup UX, transclusions/collapses, dark+reader mode, bidirectional backlinks, and typography (sidenotes, dropcaps, link icons, inflation-adjustment, subscripted-citations).

HavenDV / H.NotifyIcon

TrayIcon for WPF/WinUI/Uno/MAUI

felipefialho / css-components

:coffee: A set of common UI Components using just the power of CSS and without JavaScript.

jasongaare / react-native-walkthrough-tooltip

An inline wrapper for calling out React Native components via tooltip

tiaanduplessis / wenk

:wink: Lightweight pure CSS tooltip for the greater good

mared4reall / Floating-Context-Panels

Best Open-Source ContextUI 2026: Hover Panels and Live Theming for Roblox UI

arewoz / ExileLens

Free, open-source PoE2 item comparison tooltip powered by your PoB2 build. Support development via Patreon.