Alternatives
Products that do what Array Builder does
A free tool to visualize the output of array operations
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Hi HN! I’m Alex from Parabola (https://parabola.io). Parabola is a visual programming tool for creating functional data flows that everyone can use. It’s entirely drag-and-drop, handles data sizes much larger than a traditional spreadsheet, calculates everything live, and can run your flows on a schedule of your choosing. I used to work in strategy consulting, doing data analytics for SMBs and Fortune 500 companies. The amount of time wasted on menial tasks was astounding. Things like cleaning data, generating custom reports, creating human workflows to solve shortcomings in third…
2018 · parabola.io
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2020 · github.com
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2020 · codemap.app
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2020 · chrislaux.com
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2015 · xqt2.com
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2020 · github.com
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Hi all, I'm Ivan, and together with Alex, we're building a diagram visualization tool for codebases. Alex and I are devs, and we've noticed that recently we've been super productive at writing code (prompting :D). But when it comes to understanding big systems, prompting doesn't work that well — for that, diagrams are best imo. Most tools out there don't scale to big projects (e.g. PyTorch), so we're building CodeBoarding — a recursive visualizer for codebases. It starts from the highest level of abstractions and lets you dive deeper. We use static analysis and LLM agents. The control-flow…
2025 · github.com
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2018 · github.com
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2014 · github.com
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2018 · bagnalla.github.io
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Hello! I am working on SlamDunk, a lightweight and easy-to-use visualization library built with C++. I started the project out of a personal need - I am in the process of learning about SLAM (simultaneous localization and mapping) and found the lack of visualization tools very limiting. This is why I'm making this tool - it aims to allow the user to make powerful live visualizations without a lot of boilerplate and fiddling with rendering loops and computer graphics. SlamDunk is built with OpenGL and ImGui, so it is very lightweight. Please let me know what you think!
2025 · github.com
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