StacksBrowseCategoriesSubmit
Star on GitHub

Tools from Product Hunt, GitHub Awesome lists, and our community, organized into practical workflows.

Star on GitHub
ExploreTool StacksBrowse ToolsCategories
ContributeSubmit a ToolSources & SelectionAbout TooolsEditorial Standards
Open sourceGitHub Repository
© 2026 TooolsLast updated
ToolsIntarva
I

Intarva

Virtual Electronics Lab

Design
40views4clicks
Product Hunt

About

Prototype, code, and test embedded systems instantly. Intarva provides high-fidelity simulation for MicroPython and JavaScript without physical hardware.

Listing source: Original source. How we curate tools.

More Design tools

PowerToys

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

Open Source139.3K
7views1clicks
Excalidraw

Virtual whiteboard for hand-drawn diagrams

Free133.8K
342views
Visit Website

At a Glance

Views40
Clicks4
PH Votes2
GitHubClosed source
PricingFreemium
PlatformsWeb
18
clicks
MarkText

Next generation markdown editor, running on platforms of MacOS Windows and Linux. [![Open-Source Software][OSS Icon]](https://github.com/marktext/marktext) ![Freeware][Freeware Icon]

Open Source57.1K
304views23clicks
Penpot

Open-source design and prototyping platform

Open Source49.4K
310views21clicks