Life & fun · alternatives · 2026
24 alternatives to plcIOsim
PLC I/O Simulator
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Program PLCs and factory cells in your browser
Aug 2026 · plcsimulationsoftware.com · its alternatives →
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Refraction▲156Generate unit tests, create docs and refactor code using AI.
2023 · refraction.dev · its alternatives →
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Build an autonomous industrial vehicle in sim
2022 · polymathrobotics.com · its alternatives →
- 6LO
LogicEmu - Online Logic Simulator
2018 · lodev.org · its alternatives →
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This is a little toy project of mine that lets you simulate digital logic graphs. It was inspired by Minecraft's Redstone and the Piet esolang. It's got some serious drawbacks-- you write circuits as PNGs and simulate them with a Python interface. It's slow to run and slow to experiment with. And it is certainly difficult to use for people with any kind of color blindness. But despite that, I hope this can still be a fun toy!
2022 · github.com · its alternatives →
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Wired Logic - a pixel based logic simulator. Contribute to martinkirsche/wired-logic development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Inspired by games like Turing Complete/Virtual Circuit Board/Logic World, I tried to make a mix of aseprite and wiredworld/wired-logic, the idea being the user can build a digital circuit using a "fullstack" pixelart creation workflow. The circuit is just an image. The primitives are (i) connected wires which have undefined, 0 or 1 state during simulation (displayed brighter or darker in function of the state) and (ii) NANDs, which are little pixel triangles. During simulation the user can interact with any wire by clicking on it, toggling its state, which is cool for messing…
2024 · github.com · its alternatives →
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The voice AI auto-testing loop to simulate, evaluate & ship
2025 · app.futureagi.com · its alternatives →
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An educational puzzle game. Solve a series of tasks where you build increasingly powerful components. Starts with the simplest logical components and ends up with a programmable computer.
2018 · nandgame.com · its alternatives →
- 12II
2017 · gpio.online · its alternatives →
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A digital logic simulation written in C. Contribute to rzscheck/logic development by creating an account on GitHub.
2020 · github.com · its alternatives →
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Explore Digital circuits online with CircuitVerse. With our easy to use simulator interface, you will be building circuits in no time.
2018 · circuitverse.org · its alternatives →
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:robot: Introducing kids to coding with tiny virtual robots! - robotopia-x/robotopia
2017 · github.com · its alternatives →
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OLO Robotics▲119Control robots in your browser — no setup needed
Jun 2026 · olo-robotics.com · its alternatives →
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🦠 Slime mold simulation with WebGPU and TypeScript. - SuboptimalEng/slime-sim-webgpu
2025 · github.com · its alternatives →
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Interactive logic gate simulation for students and engineers
May 2026 · logicsimulation.com · its alternatives →
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If you don't want a generation of robots, break them.
2016 · robotics.ovh · its alternatives →
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I built a tiny 8-bit CPU simulator in Python to better understand how computers work at a low level. It visualizes registers, memory, and instructions in real-time, so you can actually see each operation as it happens. You can write simple assembly code and watch how the CPU executes it step by step. The project is mainly for learning and experimentation, but I’d love feedback or ideas for improvement.
2025 · github.com · its alternatives →
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GateOS▲64The all-in-one workspace for serious exam aspirants.
Jun 2026 · gateos.in · 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 →