Current release v2.0.1

Flash, connect, and manage supported hardware from one app.

Cyber Controller brings firmware setup, serial tools, and device control into one desktop workspace. The 2.0.1 catalog contains 52 firmware profiles, 14 live protocol decoders, and five flash backends. No account required.

Choose a download Check compatibility

Release snapshot

2.0.1 at a glance

Catalog counts, not a tally of hardware tested on every platform.

52
firmware profiles
14
protocol decoders
5
flash backends
0
accounts required

Start here

Pick the route that fits the job.

01

Install the desktop app

Use the Cyber Controller workspace on Windows, macOS, or Linux. The download page lists available builds, exact requirements, checksums, and published scan results.

Open downloads

02

Flash an ESP32 in your browser

Use desktop Chrome, Edge, or Opera with a USB data cable. Web Serial writes to the board locally. Nothing from your device is uploaded.

Open the browser flasher

Compatibility

Start with a documented setup.

Browse all build guides
Hardware with a current Cyber Controller build guide
HardwareSupported pathNext step
ESP32 family Marauder, GhostESP, Bruce, and other profiled firmware. Open ESP32 guide
Dual-band BW16 RTL8720DN boards through the separate AmebaD flash backend. Open BW16 guide
Meshtastic + LoRa Supported LoRa boards with firmware and Meshtastic setup guidance. Open Meshtastic guide
Raspberry Pi A Pwnagotchi SD-card image workflow, plus a separate Linux ARM64 app build. Open Pi guide

Before you install

The useful limits, up front.

Cyber Controller is open source and needs no account. Firmware downloads need internet unless compatible images are already available on your machine.

Read platform requirements and release notes
Firmware libraryBrowse supported profiles Build guidesMatch hardware and setup steps Real buildsSee community and LxveLabs rigs