Dev tools · alternatives · 2026
24 alternatives to Atomic.io 2.0
Ultra fast, scalable and fully collaborative prototyping
Atomic.io 2.0 is a prototyping tool designed for teams to create interactive designs collaboratively. It enables designers and developers to build web app prototypes with real-time collaboration features. The platform… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Atomic.io 2.0 launched in 2016; newer entries below may have overtaken it.
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Marvel 2.0▲446Super simple design, prototyping and collaboration
2016 · marvelapp.com · its alternatives →
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Your wireframe should be easy to share with any developer on your team. Design fast with iPhone and iPad collaboration. Precursor is productive prototyping.
2015 · precursorapp.com · its alternatives →
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Atomic▲140Hey HN, I’ve been building Atom (https://github.com/rush86999/atom), an open-source, self-hosted AI automation platform. I built this because while tools like OpenClaw are excellent for one-off scripts and personal tasks, I found them difficult to use for complex business workflows (e.g., managing invoices or SaaS ops). The main issue was State Blindness: the agent would fire a command and assume it worked, without "seeing" if the UI or state actually updated. I just shipped a new architecture to solve this called Canvas AI Accessibility. The Technical Concept: Instead of…
2023 · github.com · its alternatives →
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Proto.io▲135Fast, fully-interactive, high-fidelity mobile prototypes
2014 · proto.io · its alternatives →
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Marvel for iOS▲278Rapid design and prototyping for the iPhone and iPad
2016 · marvelapp.com · its alternatives →
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Proto.io 6▲175Design, prototype, collaborate, test. Prototyping for all.
2016 · proto.io · its alternatives →
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Atomic▲106Hey HN - I first posted about my knowledge base product, Atomic, here around a month ago; since then, a viral tweet by Karpathy has produced a torrent of AI powered knowledge base projects. meanwhile I've been shipping like crazy, here are some of the new features shipped in the last month: - Rebuilt the iOS app with an Android app on the way - expanded both the MCP and internal agent chat toolkit immensely - A custom, CodeMirror6-based markdown editor with obsidian-style rendering - A dashboard view that provides a daily summary of atoms created or updated in the last day And many bug fixes…
Apr 2026 · atomicapp.ai · its alternatives →
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For the past three years I've been building what I hope will be the next Blender, tackling the lack of any good 2D design or image editing tools outside the Adobe monopoly. This was our first year participating in Google Summer of Code and this Q3 update includes the big payoff from that, covering the most progress we've made so far as a project. If you're a Rust dev, consider getting involved as we apply for the next GSoC in the new year— you could be our intern next summer :) Q3 progress report: https://graphite.rs/blog/graphite-progress-report-q3-2024/
2024 · graphite.rs · its alternatives →
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- 21FI
2014 · funded.io · its alternatives →
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Alloy Automation▲388Complex automation made easy, and with no code
2019 · runalloy.com · its alternatives →
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The collaborative design platform. Wireframe, prototype, user test, design and inspect designs in one place, for free! Or create an integration with our API.
2014 · marvelapp.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 →