Resources
The other flashers, project sites and hardware sources in the Retia cat family. Every flasher runs in the browser over Web Serial — nothing is uploaded.
Flashers & project sites
Flash Nuggets, Nibbles, the Pusheen puck and the DEF CON badge, plus the board vet — a no-firmware soldering check-up.
The DEF CON badge flasher, including community-submitted firmware images.
The Pusheen cat-lamp puck: its firmware and the "Diagnose my cat" vet for the Newsheen board.
The original Nugget flasher and firmware catalog. The legacy tool the newer flashers grew out of.
legacyTools, visualizers & art
Turn an ESP8266 into a browser Wi-Fi lab: scan, visualize, and (where authorized) transmit 802.11 — with a Python lab, a physarum packet visualizer, and a flasher.
A browser toolkit for Meshtastic LoRa mesh: visualize mesh traffic, drive radios from Python, and watch nodes on a live map.
Generative art in the browser: a slime-mould (physarum) simulation that grows from live Wi-Fi packet entropy or a PCAP.
Wi-Fi and radio hacking tools in the browser.
Hardware on GitHub
KiCad hardware for the Nugget line and its add-on "paws" — the source boards behind the USB, Wi-Fi and Bluetooth Nuggets.
The open-source Nibble — releases and firmware. Board sources live in RetiaLLC/nibble_hardware.
KiCad hardware for the Pusheen cat-lamp puck (the "sheen" boards) that the Newsheen firmware runs on.