client-side

📡 BroadcastChannel to send data between different browser-tabs or nodejs-processes 📡 + LeaderElection over the channelshttps://pubkey.github.io/broadcast-channel/

polyfill stream offline cookie ipc messaging channels localstorage indexeddb broker broadcast crosstab shim client-side shared leader-election localforage communication-channel postmessage broadcast-channel

UpdatedJul 15, 2025
JavaScript

jhildenbiddle /css-vars-ponyfill

Sponsor

Star1.5k

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

javascript css polyfill web-component client legacy module ie9 ie ponyfill client-side internet-explorer shadow-dom shadow variables ie10 vars ie11 custom-properties custom-property

UpdatedMar 5, 2024
JavaScript

MyCrypto is an open-source tool that allows you to manage your Ethereum accounts privately and securely. Developed by and for the community since 2015, we’re focused on building awesome products that put the power in people’s hands.

electron react redux typescript redux-saga ethereum wallet client-side mit-license wallet-generator mycrypto

UpdatedJan 17, 2024
TypeScript

vaadin /hilla

Star956

Build better business applications, faster. No more juggling REST endpoints or deciphering GraphQL queries. Hilla seamlessly connects Spring Boot and React to accelerate application development.

react java typescript reactive frontend reactjs lit stateless vaadin client-side lit-element

UpdatedJul 18, 2025
Java

lukeed /navaid

Sponsor

Star795

A navigation aid (aka, router) for the browser in 850 bytes~!

browser router navigation history client-side

UpdatedJan 20, 2024
JavaScript

apolloconfig /agollo

Sponsor

Star742

🚀Go client for ctrip/apollo (https://github.com/apolloconfig/apollo)

go golang apollo apollo-client configuration-management godoc client-side client-library

UpdatedJul 10, 2025
Go

takayama-lily /vscode-qq

Star736

vscode qq extension based on android qq protocol

android plugin chatroom instant-messaging vscode-extension im client-side qq oicq

UpdatedAug 25, 2022
TypeScript

theLSA /CS-checklist

Star665

PC客户端（C-S架构）渗透测试checklist / Client side(C-S) penetration checklist

penetration client-side cs-checklist

UpdatedFeb 24, 2021

JohannesNE /literature-clock

Star659

Clock using time quotes from the literature, based on the work of Jaap Meijers

javascript serverless clock client-side

UpdatedMar 28, 2025
R

MarketingPipeline /Termino.js

Sponsor

Star617

Create a web based terminal on any website - great for games, animations and real world apps!

javascript shell cli console ssh command-line-app browser terminal frontend command-line chatbot terminal-emulators browser-game client-side console-application text-user-interface terminal-emulator web-terminal text-based-game command-line-interpreter

UpdatedJul 9, 2024
JavaScript

open-source-labs /Quell

Star579

Quell is an easy-to-use, lightweight JavaScript library providing a client- and server-side caching solution for GraphQL. Use Quell to prevent redundant client-side API requests and to minimize costly server-side response latency.

graphql redis caching middleware client-side server-side lokijs server-side-caching client-side-caching cost-limiting depth-limiting