radio-sdr
Empowers your agent to investigate radio signals and wireless protocols. It's useful for identifying transmissions and studying how they work in controlled environments.
What it does
This tool helps research the security of radio frequency (RF) and SDR signals. It allows identifying signals, studying the feasibility of replaying them in shielded labs, and analyzing non-Wi-Fi wireless protocols.
When to use it
- ✓Researching how wireless remote controls work.
- ✓Analyzing signals from wireless sensors.
- ✓Studying the security of radio communication systems.
Example of what to ask your AI
“Analyze the radio signal from my garage door opener.”
Want more? Open the sections below.
How to use
The easiest way: copy the message below and paste it into Claude, ChatGPT, Cursor or any AI. It reads the skill and follows the instructions.
Skill link
Ready-to-paste message
How it works
It works by capturing radio signals, identifying their characteristics, and analyzing their protocols. In controlled lab environments, it's possible to simulate replaying these signals for security testing.
Installation
Easiest way: copy the skill link and paste it into Claude, ChatGPT or Cursor asking it to follow the instructions.
In the terminal (Claude Code, Codex, Cursor), in your project folder:
npx skills add zhaoxuya520/reverse-skill --skill radio-sdrOr download just the file:
curl -L https://raw.githubusercontent.com/zhaoxuya520/reverse-skill/main/skills/radio-sdr/SKILL.md -o SKILL.mdTechnical content (original SKILL.md)
Original text by the author, straight from GitHub.
RF / SDR Security Research
ACTION REQUIRED（读完后立刻执行）
NOW: 频谱与发射受法律严格管制；仅授权频段/屏蔽室/实验目标NOW: scope 写明设备、频段、是否允许发射（默认只收）ACT: 只接收识别 → 解调分析 → 实验室复现评估
适用场景
- 无线遥控/传感器等非 Wi-Fi RF（授权）
- ADS-B/遥控等协议研究（合法接收）
- 与 wifi-wireless 分工：本 skill 偏 SDR 通用 RF；Wi-Fi 攻防走 R29
工作流
□ 法规与许可确认
□ 只收：识别中心频率与调制
□ GNU Radio / URH 分析
□ 重放仅屏蔽室且书面允许
□ 结论侧重：是否可未授权控制 / 加固建议
工具链
| 工具 | 用途 |
|---|---|
| RTL-SDR / HackRF（合规） | 收发硬件 |
| URH / GNU Radio | 分析 |
| Inspectrum | 信号 |
参考
references/sdr-lab-rules.md../wifi-wireless/../ot-ics/../hardware-security/
路由上下文
上游: MASTER R38
MUST NOT: 干扰公共通信、未授权发射
任务完成自检
- 是否默认只收并记录法规边界？
- Checklist？
FAQ
Do I need permission to use this tool?
Yes, radio regulations are strict. You can only use this tool on authorized frequencies, in shielded labs (to prevent interference), and with explicit permission for certain actions like transmitting signals.
What is SDR?
SDR stands for Software Defined Radio. It's a type of radio that uses software on a computer to process radio signals instead of dedicated hardware components.
How is this different from a Wi-Fi tool?
This tool is more general for RF and SDR signals, covering things like remote controls and sensors. Specific Wi-Fi tools deal only with Wi-Fi networks.
Details
Original description by the author
Use for authorized RF/SDR security research including signal identification, replay feasibility study in shielded labs, and wireless protocol analysis outside classic Wi-Fi.
Popularity
- GitHub stars
- 42k
- Ranking position
- #4783
- License
- MIT
- Updated
- 9/22/2026
Comments
- …
More skills from this repository
competition-ad-certificate-abuse
Helps your agent analyze attacks on digital certificate systems. It investigates how certificates can be misused to gain access.
zhaoxuya520/reverse-skill
competition-agent-cloud
Helps your agent analyze security challenges in AI and cloud systems. It investigates how prompts, tools, and the cloud can be exploited.
zhaoxuya520/reverse-skill
competition-android-hooking
Helps your agent investigate Android applications. It analyzes how apps work internally and how they might be modified or exploited.
zhaoxuya520/reverse-skill
competition-browser-persistence
Helps your agent analyze how websites store information in your browser. It investigates cookies and other data to understand how sessions work.
zhaoxuya520/reverse-skill
Similar skills
django-security
Helps your agent implement security practices in Django applications. It focuses on authentication, authorization, and prevention against common attacks, ensuring more secure code.
affaan-m/ECC
laravel-security
Helps your agent secure Laravel applications against threats. Implements security practices for authentication, authorization, and common attack prevention.
affaan-m/ECC
module-regression
Helps your agent manage changes in large projects. Ensures code changes in one part don't break other parts.
affaan-m/ECC