Connective – Large-scale reactive programming in Javascript/Typescript

In plain words

Connective is a JavaScript and TypeScript library for large-scale reactive programming. It provides tools for managing complex, data-dependent applications through reactive patterns. The library is designed for developers building systems where state changes need to propagate efficiently across components. Connective enables structured handling of asynchronous operations and event streams, making it useful for applications that require coordinated updates across multiple parts of a codebase.

written from the facts on this page · September 2026

From the sources

You are using an outdated browser. Please upgrade your browser to improve your experience and security. Mediagraphik ist eine Digitalagentur mit Spezialisierung auf den Onlinehandel mit Sitz in Esslingen am Neckar bei Stuttgart. Seit mehr als 10 Jahren begleiten wir etablierte Hersteller , Marken und Händler auf ihrem Weg zu neuen digitalen Märkten – sowohl B2B als auch B2C. Rund 15 Strategen, Entwickler , Designer und Online-Marketer arbeiten agil und mit größter Gewissheit an modernen Online-Shops, leistungsfähigen B2B-Plattformen und individuellen Webanwendungen für unsere Kunden. Wir arbeiten gerne mit ehrgeizigen Unternehmen zusammen. Können wir auch mit Ihnen etwas Großartiges…from connective.dev

• 
  CONNECTIVE2019 · mediagraphik.de · ▲23

  Large-scale reactive programming in Javascript/Typescript

• 
  Fast.js – faster reimplementations of native JavaScript functions2014 · github.com · ▲323

  Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js

• 
  SyncKit – Offline-first sync engine (Rust/WASM and TypeScript)Nov 2025 · github.com · ▲87

  Local-first collaboration SDK for React, Vue, and Svelte. Batteries-included: Rich text, undo/redo, cursors, and presence. - Dancode-188/synckit

• 
  A React components library for building interactive maps2017 · github.com · ▲88

  A data aware UI components library for building realtime maps - reactivemaps/README.md at master · appbaseio/reactivemaps

• 
  A tiny and fast reactive observables library via functions2022 · github.com · ▲72

  A tiny (~1kB minzipped) and extremely fast library for creating reactive observables via functions. - maverick-js/signals

• EA
  Expounder – A small JavaScript library for more engaging tutorials2016 · skorokithakis.github.io · ▲134

• 
  Startup Decks▲708

  View 100s of startup pitch decks or submit your own.

  Growth · 2019 · startupdecks.co

• 
  Dashblock▲696

  Turn any website into an API

  Dev tools · 2019

• 
  CLI tool for saving web pages as a single file▲640

  ⬛️ CLI tool and library for saving complete web pages as a single HTML file - Y2Z/monolith

  Dev tools · 2019 · github.com

• 
  Get waves▲602

  A simple web app to generate svg waves, unique every time

  Dev tools · 2019 · getwaves.io

• 
  Spider Pro▲574

  The easiest way to scrape the internet.

  Dev tools · 2019

• 
  Marketing Examples▲560

  A gallery of real world marketing examples

  Growth · 2019 · marketingexamples.com