AI · alternatives · 2026
24 alternatives to Tambo Add A Cursor style assistant for React apps (OSS, self-hosted)
Hi HN-- Tambo is a React SDK that lets your app render and control UI components based on natural language input. We are hooked on Cursor and want all our apps (Stripe, Vercel, GitHub) to have the same experience. I should be able to type `update env key` and get a UI to add it. Tambo lets an AI assistant render or update the state of registered React components. It can fetch context via MCP (Model Context Protocol) or client-side fetches (similar to OpenAI tool calls). The SDK handles streaming messages and prop updates, maintains thread history, and passes context across turns. It’s BYOM…
Tambo is an open-source React SDK that enables applications to render and control UI components through natural language input. It allows developers to register React components that an AI assistant can display or… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hey HN, I'm Nate, the creator of Tamagui. One is a React framework that does two things differently in hopes of simplifying how we build websites and apps: 1. It unifies React Native and React web with typed file system routing by making Vite able to serve RN. This lets you share (or diverge) your code in a simpler way for cross-platform apps. 2. We've partnered with Zero (https://zerosync.dev) to make local-first work well. We've been building a solution in One that makes Zero supporting server rendering, without waterfalls, and with seamless server/client handoff. ---…
2024 · onestack.dev · its alternatives →
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React Native style library and UI kit with the best web performance
2021 · tamagui.dev · its alternatives →
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Hey HN, I’m Kiet – one half of the two-person team building Onlook (https://beta.onlook.com/), an open-source [https://github.com/onlook-dev/onlook/] visual editor that lets you edit and create React apps live on an infinite canvas. We launched Onlook [1][2] as a local-first Electron app almost a year ago. Since then, “prompt-to-build” tools have blown up, but none let you design and iterate visually. We fixed that by taking a visual-first, AI-powered approach where you can prompt, style, and directly manipulate elements in your app like in a design…
2025 · github.com · its alternatives →
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Render React components to Sketch for design systems
2017 · react-sketchapp.airbnb.tech · its alternatives →
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Tamagui Takeout▲103Universal Starter Kit, Fonts, Icons for React Native and Web
2023 · tamagui.dev · its alternatives →
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Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!
Jun 2026 · vorpus.github.io · its alternatives →
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wink-cursor▲255A lightweight smiley cursor with "winks" on click
Dec 2025 · npmjs.com · its alternatives →
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Tempo Labs▲770Quickly add payment, messaging, AI agents + more to your app
2024 · tempo.new · its alternatives →
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21st.dev▲1,211I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!
2025 · 21st.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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Hi HN, I’m Kiet, one of the creators of Onlook studio. I made this app that allows you to visually edit your locally running React app and write the code back to it in real-time. The purpose is to allow you to develop UI while fully owning your code the whole time. There are other visual builders out there but they either require you to upload your code to the cloud or some lengthy setup process. Onlook runs locally, deterministically, and only requires adding a plugin for the compile step (2 lines of config change). Technical details: This is technically a web browser that can point to your…
2024 · github.com · its alternatives →
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Onlook for Web▲574The open-source, local-first Figma for React apps
2025 · onlook.com · its alternatives →
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2021 · portfolio.zxh.io · its alternatives →
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Build OS X desktop apps using React Native
2016 · github.com · its alternatives →
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Generate, edit, lint & test your API workflow in one place
2025 · app.getelva.ai · its alternatives →
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Hi HN, I’m excited to share Spot, a simple, cross-platform, React-like GUI library for Go. It is just a few days old and has lots of missing features but I'm happy with the results so far, and looking for some design feedback. Spot is designed to be easy to use and provide a consistent API across different platforms (mainly Mac & Linux). It’s inspired by React, but written in Go, aiming to combine the best of both worlds: the easy tooling & performance of Go with a modern, reactive approach to UI development. Key features: - Cross-platform: Leveraging FLTK[1] & Cocoa[2], Spot works on Mac,…
2024 · github.com · its alternatives →
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Frigade▲388Hey HN! Christian here, cofounder and CTO of Frigade (https://www.frigade.com). Our tool helps product and engineering teams quickly build in-app experiences like getting started checklists, product tours, account upsells, and nps surveys. Basically all the little things that can help boost your product's activation and retention rates, but that you don't really want to spend the time building from scratch. We built React UI components such as , , and and combined them with a web app that you can use to control user targeting, content management, sequencing, and more. These…
2023 · frigade.com · its alternatives →
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UI elements in ready-to-use components for React
2017 · coolsymbol.now · its alternatives →
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React Context + State. Contribute to diegohaz/constate development by creating an account on GitHub.
2019 · 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 →