Dev tools · alternatives · 2026

24 alternatives to Digital Circuits and FPGAs Learning Kit
Beginners gateway to digital electronics and Verilog coding
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Digital Circuits and FPGAs Learning Kit launched in 2024; newer entries below may have overtaken it.
- 1IM
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 →
- 2IM
2024 · qdiv.dev · its alternatives →
- 3
- 4

- 5IM
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 →
- 6

A tangible kit to learn analog signals, systems and filters
2025 · its alternatives →
- 7

A starting point for your next design project.
2019 · its alternatives →
- 8LH
2016 · thimble.io · its alternatives →
- 9
EasyCircuit▲178Hardware prototyping, as simple as vibe-coding
Jul 2026 · easycircuit.app · its alternatives →
- 10IM
2022 · imihajlov.tk · its alternatives →
- 11

A free digital and print kit to help run your own workshop
2019 · its alternatives →
- 12

- 13AD
Hey HN! We are the founders of atopile. We’re building a tool to describe electronics with code. Here is a quick demo: https://youtu.be/7-Q0XVpfW3Y Could you imagine the pain of building an entire software product using only assembly code? That’s about how we felt designing hardware. We don’t currently have good ways to describe what we need, reuse existing designs and compile that description down to a product. We started atopile to fix this. atopile is an open-source language and toolchain to describe circuits with code. The compiler is here:…
2024 · its alternatives →
- 14

- 15
Free Deca UI Kit▲214Clean UI Kit with necessary stuff to create design projects
2020 · its alternatives →
- 16

Learn digital hardware design in the browser: write VHDL and SystemVerilog, simulate, read waveforms, and synthesize to a netlist. No installation required.
Jul 2026 · risingedge.pro · its alternatives →
- 17

- 18VVerilog2factorio▲313
2021 · github.com · its alternatives →
- 19
The Starter Kit▲206Curated resources for web developers and visual designers
2014 · its alternatives →
- 20

Hands on finetuning neural network models in computer vision
2024 · its alternatives →
- 21

A cross-platform UI kit for building card-based layouts
2018 · its alternatives →
- 22

Turn your skills into digital product & earn passive income
2022 · its alternatives →
- 23CO
2018 · circuitverse.org · its alternatives →
- 24

Educational online virtual electricity lab, try for free
2024 · 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 →