Dev tools · alternatives · 2026
24 alternatives to Deco.cx – realtime TypeScript web editor
Hi, HN. Gui, Lucis, and the deco.cx team here — we're a bunch of Brazilians building an open-source, all-in-one web editor for the modern TypeScript dev. Check out our GitHub at https://github.com/deco-cx/deco and discover more at our site https://deco.cx/. We built frontend tools at a hyper-growth e-commerce platform for 9 years. Deco.cx is the thing that we wish existed when we were managing hundreds of enterprise-grade React-based websites. The gist is: JSX, HTMX, TypeScript, Tailwind and Deno. All visually editable in a beautiful, collaborative,…
Deco.cx is an open-source web editor designed for TypeScript developers, built on JSX, HTMX, TypeScript, Tailwind, and Deno. It provides a visual interface for editing and managing TypeScript-based websites in real… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Deco.cx – realtime TypeScript web editor launched in 2024; newer entries below may have overtaken it.
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deco.cx 2.0▲1,078Build web apps 10x faster with Deno, JSX, TS & Tailwind
2024 · decocms.com · its alternatives →
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Next-gen, highly customizable content editor for the browser - based on React and written in TypeScript. WYSIWYG on steroids. - react-page/react-page
2017 · github.com · its alternatives →
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Show HN: Tiptap Editor 3.0 Beta is out. Hi HN! Philip here from Tiptap (https://tiptap.dev/). We're excited to announce Tiptap 3.0 Beta, a major upgrade built with and for the open source community. It's still extension-based, still unopinionated, but we've tackled some of the biggest developer headaches: Enhanced TypeScript support: Strong typing for extension storage and config options. Server-side compatibility: Manipulate editor content on the server, no DOM required. JSX support: Leverage a modern, React/Vue-like approach to describing your node output. Expanded…
2025 · tiptap.dev · its alternatives →
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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!
2022 · dev.aspect.app · its alternatives →
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We are working on an open-source .docx editor library for apps that need to edit Word documents in the browser. We just shipped 1.0. A lot of existing approaches convert .docx into HTML and lose document semantics along the way. Our editor parses OOXML directly and uses its own rendering+layout engine to produce paged documents with html/css. Edits round-trip back to .docx, so you’re always editing the document, not its representation. The core rendering engine is framework agnostic, with React and Vue ui adapters on top. It’s Apache 2.0. Happy to answer questions.
May 2026 · github.com · its alternatives →
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A web-based collaborative LaTeX editor. Contribute to overleaf/overleaf development by creating an account on GitHub.
2014 · github.com · its alternatives →
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Hey guys! I’ve been working on a web app called CodeCafé—a collaborative, browser-based code editor inspired by VS Code and Replit, but with no downloads, no sign-up, and zero setup. You just open the link and start coding—together. The frontend is built with React and TypeScript, and the backend runs on Java with Spring Boot, which handles real-time editing via WebSockets. For syncing changes, I’m using Redis along with a custom Operational Transformation system (no third-party libraries!!!). The idea came after I found out a local summer school was teaching coding using Google Docs (yes,…
2025 · github.com · its alternatives →
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Create and share simple web demos using TypeScript, CSS, and HTML. Prototype new ideas quickly.
2017 · codewich.com · its alternatives →
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Hey HN, we built a Chrome Extension (https://www.magicpatterns.com/extension) that converts a snippet of any website to an isolated React component. Demo video: https://youtu.be/hutUYDkyE_A How it works: 1) Iterate through each node in the selected DOM tree, 2) For each element, find any matching CSS selectors / inline styles, 3) Use window.getComputedStyle to get the deterministic values, 4) Construct JSX It was pretty hard producing the minimal code necessary while maintaining the same visual look. To do this, we implemented things like abstracting out…
2024 · chromewebstore.google.com · its alternatives →
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Hello HN! The day has finally come to stop adding features and start sharing what I've been building the last 5-6 months. It's a bit of CrewAI, OpenDevon, LangFuse/Cloud all in one, providing devs who prefer TypeScript an integrated framework thats provides a lot out of the box to start experimenting and building agents with. It started after peeking at the LangChain docs a few times and never liking the example code. I began experimenting with automating a simple Jira request from the engineering team to add an index to one of our Google Spanner databases (for context I'm the…
2024 · github.com · its alternatives →
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I built Fresh to challenge the status quo that terminal editing must require a steep learning curve or endless configuration. My goal was to create a fast, resource-efficient TUI editor with the usability and features of a modern GUI editor (like a command palette, mouse support, and LSP integration). Core Philosophy: - Ease-of-Use: Fundamentally non-modal. Prioritizes standard keybindings and a minimal learning curve. - Efficiency: Uses a lazy-loading piece tree to avoid loading huge files into RAM - reads only what's needed for user interactions. Coded in Rust. - Extensibility: Uses…
Dec 2025 · sinelaw.github.io · its alternatives →
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Craft interactive 3D animations, without code
2016 · 3d-parallax.webydo.com · its alternatives →
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Hi all, author here. This project was a pleasure to do, Remix has very good developer experience. But further than that it's actually a really good way to develop applications, it's a mix of old meets new where the paradigm encourages you to take advantage of web standards for data fetching (forms, links, a tags). And it turns out that it's actually an optimal way to develop simple or even complex web applications which can deploy in a number of runtime environments (including edge workers). So you can get an insanely fast website for users. Note that this project is not necessarily an…
2022 · github.com · its alternatives →
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I've been building a web UI library for a side project of mine. I thought it might be useful to others, so I'm releasing it as open source. To put it simply, I realized that most of my pain points with React come from its declarative model ui=f(state). So I'm trying something that I'm calling "imperative JSX." Instead of treating JSX as the source of truth for your UI, it essentially becomes a query interface for DOM manipulation. I first had the idea for it a few months ago, and only began writing it in earnest last week, so it's extremely early and nowhere near production-ready. Still, I'd…
2024 · npmjs.com · its alternatives →
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We needed a JS-first WYSIWYG DOCX editor and couldn't find a solid OSS option, most were either commercial or abandoned. As an experiment, we gave Claude Code the OOXML spec, a concrete editor architecture, and a Playwright-based test suite. The agent iterated in a (Ralph) loop over a few nights and produced a working editor from scratch. Core text editing works today. Tables and images are functional but still incomplete. MIT licensed.
Feb 2026 · github.com · its alternatives →
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Hey everyone! Over the past two years I threw myself back into full-time engineering with a simple goal: write code that gives back to the community. After a lot of late-night FOMO (“AI will do it all for us, right?”) and some painful production incidents, I finally turned my weekend project into an open-source library. [ What is Solidis? ] - Super-light (< 30 KB) RESP2/RESP3 client with zero runtime deps and first-class ESM/CJS support. - Fully tree-shakable – import only the commands you need. - Written with SOLID principles & full TypeScript typings for every command. - Designed…
2025 · github.com · its alternatives →
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Contribute to crowdwave/reactoxide development by creating an account on GitHub.
2021 · github.com · its alternatives →
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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…
Dec 2025 · github.com · its alternatives →
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A simple React markdown editor with preview
2021 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →