neuman/nopekit

15 stars · Last commit 2026-10-21

Explore ideas, engineer real things, and find out what holds up. An AI engineering partner for grounded, evidence-driven design.

README preview

# nopekit

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**Have an idea for a real thing? Let's find out what holds up.**

Nopekit is a plugin for Claude Code, Codex and Cursor for exploring and engineering physical designs with an AI agent. Tell it what you want to make. It helps you work out what the design needs to do, explore possible approaches, build and run checks, and keep track of what the evidence actually says as the design changes.

It's based on the [Grounding by Falsification](https://github.com/neuman/nopekit/blob/main/grounding_by_falsification.pdf) approach. AI has gotten very good at making believable proposals for all sorts of things both digital and physical but it is especially good at coding. The problem is that it's still not great at figuring out which proposals are actually good on its own. Grounding by falsification is the idea that we need to wrap AI with something outside itself that can check its work and say "nope" using trusted reasoning/math/physics/etc. Nopekit turns that approach into an extensible framework with room for plugins that can falsify proposals across any domain but especially physical design work.  

You don't need to learn a new engineering framework before you start. Install the plugin, open a conversation, and bring your idea. The agent will work through the process with you.

## See it in action

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