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ModPackQT
A modern Modbus Master and Slave simulator in your browser.
Professional Modbus Master and Slave simulator for industrial automation. RTU via WebSerial and TCP/IP. AI datasheet parsing, real-time graphs, virtual slaves.
Modbus protocol is widely used, but the test tooling hasn’t kept up. I built this to bring a modern experience to Modbus testing clean UI, stable connections, and support for both RTU and TCP so engineers can spend less time troubleshooting tools and more time validating their systems.
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About ModPackQT on Product Hunt
“A modern Modbus Master and Slave simulator in your browser. ”
ModPackQT was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #19 on the daily leaderboard. Professional Modbus Master and Slave simulator for industrial automation. RTU via WebSerial and TCP/IP. AI datasheet parsing, real-time graphs, virtual slaves.
ModPackQT was featured in Internet of Things (225.9k followers), Software Engineering (42.5k followers) and Developer Tools (512.9k followers) on Product Hunt. Together, these topics include over 84.8k products, making this a competitive space to launch in.
Who hunted ModPackQT?
ModPackQT was hunted by Khent Rex. 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.
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Khent Rex