Dev tools · alternatives · 2026
24 alternatives to Scratchboard
Create, simulate, and collaborate on digital circuits
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
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 →
- 2
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 →
- 3
- 4VB
2021 · tejotron.com · its alternatives →
- 5
Educational online virtual electricity lab, try for free
2024 · experimenters.app · its alternatives →
- 6
circuits.io▲74Learn electronics and easily create circuit boards online
2014 · library.io · its alternatives →
- 7
EasyCircuit▲178Hardware prototyping, as simple as vibe-coding
Jul 2026 · easycircuit.app · its alternatives →
- 8
- 9
Deekit 5.0▲117The world's most collaborative digital whiteboard
2017 · deekit.com · its alternatives →
- 10
- 11
Wired Logic - a pixel based logic simulator. Contribute to martinkirsche/wired-logic development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 12CO
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 →
- 13
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 →
- 14
Chiplab▲85Test firmware on a virtual chip with no hardware needed
Aug 2026 · veecle.ai · its alternatives →
- 15
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- 17
Automatically build parts with computer vision.
2017 · snapeda.com · its alternatives →
- 18
Mixboard▲218Now w/ Nano Banana Pro, new file types & multi-board project
2025 · labs.google.com · its alternatives →
- 19
Electronic Circuit Simulator in the Browser
2018 · falstad.com · its alternatives →
- 20
Proto.io 6▲175Design, prototype, collaborate, test. Prototyping for all.
2016 · proto.io · its alternatives →
- 21
The Arduino Simulator simulates the IO of a Arduino board.
2019 · xevro.be · its alternatives →
- 22
- 23
Powerful online circuit simulator and schematic editor. Easy to learn.
2012 · circuitlab.com · its alternatives →
- 24
Prototyping & collaboration for PS Artboards by InVision
2015 · 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 →