Dev tools · alternatives · 2026
24 alternatives to Pageblox
Open-source react library to review UX/UI in the browser
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Pageblox launched in 2023; newer entries below may have overtaken it.
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- 2MW
2012 · pageblox.com · its alternatives →
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Page UI▲810High-converting landing page components to copy and paste
2024 · pageui.shipixen.com · 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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Keep React▲256React-powered web solutions with open-source UI components
2023 · bestsellers-ai.com · its alternatives →
- 8AV
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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Contribute to crowdwave/reactoxide development by creating an account on GitHub.
2021 · github.com · its alternatives →
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refine▲480100% open source React framework to build web apps 3x faster
2022 · github.com · its alternatives →
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React Scan▲385Scan your React app for problematic renders and performance
2024 · react-scan.com · its alternatives →
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Looking at websites such as Clerk, I began thinking that design engineers might be some kind of wizards. I wanted to understand how they do it, so I started reverse-engineering their components out of curiosity. One thing led to another, and I ended up building a small library of reusable, animated components based on what I found. The library is built in React and Framer Motion. I’d love to hear your feedback
2025 · reverseui.com · 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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Radix UI now available for Visual Developers in Webstudio
2023 · webstudio.is · its alternatives →
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Radix UI▲233Open-source UI components for building accessible web apps.
2020 · radix-ui.com · its alternatives →
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JitBlox▲152Interactive prototyping of modern web apps without coding
2024 · jitblox.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 →