Dev tools · alternatives · 2026
24 alternatives to Astryx
A customizable, agent-ready open-source design system
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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Tempo Labs▲770Quickly add payment, messaging, AI agents + more to your app
2024 · tempo.new · its alternatives →
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Build AI Copilots & AI Agents into any React app | 12k Stars
2024 · copilotkit.ai · its alternatives →
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The 1st Open-source design agent that lives directly inside Cursor, Windsurf, or your favorite IDE. V0.005 is an extension with custom Paralle Claude Code agents and infinite canva UX that allows you to iterate design directly in your IDE. It can: - Generate lots of designs in Paralle (Product Mocks / UI components / Wireframes) - Fork and iterate specific designs - Deeply integrate into your IDE workflow We think design might be the killer use case for Paralle agents, and we thought the best way is to build and validate—so here we are! The V0.005 only generates static HTML pages…
Jan 2026 · superdesign.dev · 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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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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Build your web application in a snap.
2019 · react-rainbow.io · 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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Astrum▲172A lightweight pattern library for any web project
2016 · astrum.nodividestudio.com · its alternatives →
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BuilderX▲279Design to code, designers and developers on one platform.
2019 · rapidnative.com · its alternatives →
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GlassKit UI▲71AI-ready React UI for Meta's Ray-Ban Display glasses
Jun 2026 · glasskit.app · its alternatives →
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Free and Open Source UI Kit for Bootstrap 5, React, Vue.js, React Native and Sketch based on Google's Material Design - creativetimofficial/material-kit
2019 · github.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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Devstral 2▲190SOTA open-source agentic coding models and CLI agent
Dec 2025 · mistral.ai · 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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Hey Hackers! My name is Alex and I’ve been working on this project for the past 8 months with the support of Figma Creator Fund. I’d love to hear your thoughts from your experience working with designers & component libraries. I started out in design and later got into coding, so I understand both sides really well. I did UX Design for 12 years at startups, at my own studio and at Wix, and then worked as a front-end dev at Wix for 2 more years. I've noticed a common problem: most component libraries work great for devs but not so well for designers. In my experience working with big teams,…
2024 · github.com · its alternatives →
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An open-source react library to shipping web apps faster
2024 · tetrisly.com · its alternatives →
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cult / ui▲23Open source components crafted for design engineers
2024 · cult-ui.com · its alternatives →
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Free and open‑source, stop designing. Describe.
Apr 2026 · nodewave.io · 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 →