Composify – Open-Source Visual Editor / Server-Driven UI for React
Everyone's shipping AI tools right now, and here I am with a visual editor. Still, I think many teams are very familiar with the problem of "marketing wants to change the landing page again." I've run into this for years. Campaign pages come in, engineers get pulled in, and tickets stack up. It's usually the same components, just rearranged. A few years ago, at a startup I worked at, we built an internal tool to deal with this. You register your existing React components, they show up as drag-and-drop blocks, and the result is a JSX string. No schema to learn, no changes to your component…
Composify – Open-Source Visual Editor / Server-Driven UI for React launched on December 18, 2025 with 73 votes, #390 of 11,628 launches that month and more than 95% of that year's launches.
In plain words
Composify is an open-source visual editor for React that lets teams build pages by dragging and dropping existing components without writing code. Users register their React components, which appear as editable blocks in the editor, and the tool outputs JSX strings ready to use. It's designed for product and marketing teams who need to frequently update campaign pages and layouts without requiring engineering assistance each time.
written from the facts on this page · September 2026
From the sources
Server Driven UI made easy. Contribute to composify-js/composify development by creating an account on GitHub.
Composify is an open-source library that adds a visual editor to your React application. It lets non-developers build pages using your existing production components, so engineers can focus on actual feature work. Most visual builders force you into a binary choice: use a rigid page builder with generic components (Wix, Squarespace) or adopt a complex headless CMS that requires modifying your code to fit their platform (Builder.io, Puck, Storyblok). Composify sits in the middle. It is a visual interface for your actual component code. Register your components once, and anyone on your team can use them to build pages visually. Your design system stays intact. Marketing and content teams…from github.com
In the maker’s words, at launch
Everyone's shipping AI tools right now, and here I am with a visual editor. Still, I think many teams are very familiar with the problem of "marketing wants to change the landing page again." I've run into this for years. Campaign pages come in, engineers get pulled in, and tickets stack up. It's usually the same…
Does a similar job
all alternatives →- AVA Visual IDE for React2022 · dev.aspect.app · ▲479
I made this because building UIs in a lexical medium like code is super annoying. I have to pre-render what I’m making in my head, and then jump between the browser and IDE to test. I was inspired by the developer console in chrome and safari since I end up editing css there because it’s ironically more convenient. Hope it’s useful!
Locofy.ai2022 · locofy.ai · ▲720Hey there, I am Honey - Co-founder at Locofy. We, along with other makers, have been building Locofy.ai to help massively accelerate the builders - the designers, developers, product managers & founders, and we're excited to share it today with the HN Community. Locofy.ai simply converts designs into production-ready frontend code for web and mobile apps. It adapts to your preferred design tools, tech stack, and workflows with ease and lets you launch upto 4x faster, while letting designers design the way they want and giving high-quality responsive code that developers love. With this…
ORY Editor – A rich editor for the browser, built with React and Redux2017 · github.com · ▲369Next-gen, highly customizable content editor for the browser - based on React and written in TypeScript. WYSIWYG on steroids. - react-page/react-page
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