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Input-Output

A node-based calculator Connect your logic, visually.

Open Source
GitHub
Data Visualization
Visit WebsiteSee on Product HuntGithub

Hunted byLoo XHangLoo XHang

A free, node-based calculator that visualizes the calculation process. Build and connect your logic.

Top comment

Hey Product Hunt! 👋 I’m Jayden, creator of input-output. It’s a node-based, "Blender-style" calculator built for complex logic. Linking elements across dimensions offers way more freedom than rigid cells. I built it to solve my own recurring problems—like calculating if driving 16km for cheaper gas is worth it after factoring in tire wear and depreciation for my 37L tank. Check out my launch templates

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About Input-Output on Product Hunt

A node-based calculator Connect your logic, visually.

Input-Output was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #21 on the daily leaderboard. A free, node-based calculator that visualizes the calculation process. Build and connect your logic.

Input-Output was featured in Open Source (68.5k followers), GitHub (41.3k followers) and Data Visualization (3.6k followers) on Product Hunt. Together, these topics include over 36.8k products, making this a competitive space to launch in.

Who hunted Input-Output?

Input-Output was hunted by Loo XHang. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

Want to see how Input-Output stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.