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Worked Described

Neuron, a Razer Synapse replacement

A tray app and CLI controlling Razer hardware without an account or cloud, built with Claude Code from the openrazer protocol and live testing.

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Credits

  • Reddit poster Elegant_Attempt2790 Source ↗
  • Reddit poster master_of_dcath Source ↗

Earliest dated source: 7 Oct 2026

The full story

Neuron replaces Razer Synapse with a tray app and command line tool offering lighting effects, Python macros, a radial menu, DPI stages and per-app profiles, with no account, cloud or telemetry. It talks to the hardware directly with no driver or vendor SDK.

The maker worked out the protocol from openrazer and a lot of live poking at their own devices. They say it worked once they told Claude it was not allowed to guess at the hardware.

How it was done

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Sources

From a short post by the maker, so the details are as they tell them.

  • Reddit: i used claude code to make myself a razer synapse replacementForum threadreddit.com
    Reddit poster: Elegant_Attempt2790Posted 7 Oct 2026

    The maker's post on r/ClaudeCode.

    If it disappears: archived copy of Reddit: i used claude code to make myself a razer synapse replacement (opens in a new tab)

  • Reddit: I made a Razer synapse replacement for Linux that leverages the open Razer drivers. It supForum threadreddit.com
    Reddit poster: master_of_dcathPosted 22 Oct 2026

    If it disappears: archived copy of Reddit: I made a Razer synapse replacement for Linux that leverages the open Razer drivers. It sup (opens in a new tab)

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Prompt & Solder

An independent community project. Not affiliated with Anthropic.

What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

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