JesseCHale/HaleHound-CYD

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1623 stars · 125 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

HaleHound-CYD is a multi-protocol offensive security toolkit firmware for the ESP32 Cheap Yellow Display, offering 40+ attack modules across WiFi, Bluetooth, SubGHz, 2.4GHz, and NFC. It runs entirely on the touchscreen device with optional external radio modules like CC1101, NRF24L01+, PN532, and GPS.

Use cases

• flash a pentest toolkit onto a cheap yellow display esp32
• scan and attack wifi networks from a handheld device
• test bluetooth and subghz security on the go
• run nfc and 2.4ghz attacks with a CYD board
• build a portable offensive security device for under $10
• explore radio hacking with cc1101 and nrf24l01 modules

When to choose

• you own a Cheap Yellow Display or compatible ESP32 board and want a ready-made offensive security toolkit
• you want a touch-driven, no-computer-needed device for wifi, bluetooth, subghz, or NFC testing
• you want browser-based flashing without installing toolchains

When to avoid

• you need a defensive or compliance-focused security scanner rather than offensive tooling
• you require legal guarantees or licensed firmware (license is non-standard)
• you need support for boards other than the listed ESP32 CYD variants

Facets

application · maturity active

security penetration-testing embedded gui security penetration-testing hardware iot embedded iot esp32 cheap-yellow-display cyd offensive-security wifi bluetooth subghz nrf24l01 cc1101 nfc pentest-toolkit firmware

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markdown · JSON · MCP: product_card(name="JesseCHale/HaleHound-CYD")