Iotnet
BrownFineSecurity/iothackbot
IoT network traffic analyzer for detecting IoT protocols and identifying security vulnerabilities in network communications.
A skill your agent uses whenever the user asks about Wireshark, tcpdump, packet capture, pcap analysis, HTTP/DNS/TCP/DHCP/TLS capture interpretation, network lab reports, protocol fields observed in…
Install Network Packet Lab
$ npx skills add mingchen666/Reviva --skill network-packet-lab -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mingchen666/Reviva network-packet-lab --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .claude/skills && cp -r skills-src/electron/builtin-assets/skills/network-packet-lab .claude/skills/network-packet-lab && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "network-packet-lab" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-lab into .claude/skills/network-packet-lab/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "network-packet-lab", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-labType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mingchen666/Reviva --skill network-packet-lab -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mingchen666/Reviva network-packet-lab --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .agents/skills && cp -r skills-src/electron/builtin-assets/skills/network-packet-lab .agents/skills/network-packet-lab && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "network-packet-lab" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-lab into .agents/skills/network-packet-lab/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "network-packet-lab", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mingchen666/Reviva --skill network-packet-lab -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mingchen666/Reviva network-packet-lab --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/electron/builtin-assets/skills/network-packet-lab .cursor/skills/network-packet-lab && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "network-packet-lab" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-lab into .cursor/skills/network-packet-lab/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "network-packet-lab", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mingchen666/Reviva.git --path electron/builtin-assets/skills/network-packet-lab--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mingchen666/Reviva --skill network-packet-lab -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mingchen666/Reviva network-packet-lab --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/electron/builtin-assets/skills/network-packet-lab .gemini/skills/network-packet-lab && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "network-packet-lab" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-lab into .gemini/skills/network-packet-lab/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "network-packet-lab", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mingchen666/Reviva network-packet-labInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mingchen666/Reviva --skill network-packet-lab -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .github/skills && cp -r skills-src/electron/builtin-assets/skills/network-packet-lab .github/skills/network-packet-lab && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "network-packet-lab" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-lab into .github/skills/network-packet-lab/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "network-packet-lab", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mingchen666/Reviva --skill network-packet-lab -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mingchen666/Reviva network-packet-lab --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/electron/builtin-assets/skills/network-packet-lab .opencode/skills/network-packet-lab && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "network-packet-lab" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/network-packet-lab into .opencode/skills/network-packet-lab/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "network-packet-lab", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
network-packet-lab- GitHub stars
- 236
- Token cost
- ~657 tokens
- SKILL.md length
- 254 words
- Files
- 2
- Skills in repo
- 54
- Repo updated
- First seen
- Licence
- None found
At a glance
A skill your agent uses whenever the user asks about Wireshark, tcpdump, packet capture, pcap analysis, HTTP/DNS/TCP/DHCP/TLS capture interpretation, network lab reports, protocol fields observed in…
- Works in 6 steps: Identify the protocol and layer. → Extract key fields: endpoints, ports,… → Reconstruct the timeline. → …
- The user asks about Wireshark
- SKILL.md covers When To Use, Safety Boundary, Capture Analysis Workflow and Lab Report Template, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Network Packet Lab is an agent skill from mingchen666/Reviva. Use this skill whenever the user asks about Wireshark, tcpdump, packet capture, pcap analysis, HTTP/DNS/TCP/DHCP/TLS capture interpretation, network lab reports, protocol fields observed in packets, or troubleshooting packet flows for learning and coursework.
Its SKILL.md is about 660 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `config.json`).
It sits in Security, covering Network security. It works with Wireshark. The repository describes itself as: Local-first AI learning workspace — ask, note, review and create around your own materials. Wiki KB, Agents, Skills, creation tools.Private NotebookLM Alternative.AI….
When your agent uses it
- The user asks about Wireshark
- HTTP/DNS/TCP/DHCP/TLS capture interpretation
- Network lab reports
- Protocol fields observed in packets
Example prompts
- “/network-packet-lab”
Requirements
- Pre-approved tools (allowed-tools): file_read, file_write, document_read, kb_search
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Identify the protocol and layer.
- Extract key fields: endpoints, ports, sequence/ack numbers, flags, TTL, IDs, query names, status codes, certificates, or options.
- Reconstruct the timeline.
- Explain what each packet proves.
- Tie the observation back to the concept.
- Produce a lab report or visual summary if useful.
What it can do on your machine
Read from SKILL.md and the folder at commit 24bde40. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
file_readfile_writedocument_readkb_search
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Network Packet Lab loads about 657 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 254 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 254 words (~657 tokens).
“Guide safe, educational packet capture labs and capture interpretation. Focus on what the packet shows, why it appears, and how it proves the protocol mechanism.”
- name
- network-packet-lab
- allowed-tools
- file_read, file_write, document_read, kb_search
Files
SKILL.md and 1 other file in electron/builtin-assets/skills/network-packet-lab of mingchen666/Reviva.
- SKILL.md
- config.json
Open the folder on GitHubat commit 24bde40
Compare with similar skills
Network Packet Lab next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Network Packet Lab this skillmingchen666/Reviva | 236 | — | ~657 | Automated safety check: Pass | None | |
| IotnetBrownFineSecurity/iothackbot | 858 | 1 repos | ~1k | Automated safety check: Notes | MIT | |
| Wireshark Analysiszebbern/claude-code-guide | 4.6k | 7 repos | ~3k | Automated safety check: Pass | MIT | |
| Netzhinkgit/embeddedskills | 731 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Performing Network Forensics With Wiresharkmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~3k | Automated safety check: Notes | Apache-2.0 | |
| Performing Network Traffic Analysis With Zeekmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~3.2k | Automated safety check: Notes | Apache-2.0 |
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Works with
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Questions about Network Packet Lab
What does Network Packet Lab do?
A skill your agent uses whenever the user asks about Wireshark, tcpdump, packet capture, pcap analysis, HTTP/DNS/TCP/DHCP/TLS capture interpretation, network lab reports, protocol fields observed in…. Network Packet Lab is an agent skill from mingchen666/Reviva. Use this skill whenever the user asks about Wireshark, tcpdump, packet capture, pcap analysis, HTTP/DNS/TCP/DHCP/TLS capture interpretation, network lab reports, protocol fields observed in packets, or troubleshooting packet flows for learning and coursework.
When should I use Network Packet Lab?
Network Packet Lab fits situations like: the user asks about Wireshark; HTTP/DNS/TCP/DHCP/TLS capture interpretation; network lab reports; protocol fields observed in packets.
How do I install Network Packet Lab in Claude Code?
Run `npx skills add mingchen666/Reviva --skill network-packet-lab -a claude-code`. Or copy the skill folder (electron/builtin-assets/skills/network-packet-lab in mingchen666/Reviva) into .claude/skills/network-packet-lab in your project. Claude Code loads it when a task matches its description.
How do I install Network Packet Lab in Codex?
Run `npx skills add mingchen666/Reviva --skill network-packet-lab -a codex`. Or copy the skill folder (electron/builtin-assets/skills/network-packet-lab in mingchen666/Reviva) into .agents/skills/network-packet-lab in your project. Codex loads it when a task matches its description.
Can I use Network Packet Lab in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mingchen666/Reviva --skill network-packet-lab -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/network-packet-lab, .gemini/skills/network-packet-lab, .github/skills/network-packet-lab and .opencode/skills/network-packet-lab in your project.
What does Network Packet Lab need to run?
SKILL.md names no scripts, command-line tools or credentials: Network Packet Lab is instructions for the agent only. Its frontmatter pre-approves these tools: file_read, file_write, document_read, kb_search.
Does Network Packet Lab access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Network Packet Lab safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Network Packet Lab use?
No licence was found for Network Packet Lab or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Network Packet Lab use?
About 657 tokens (SKILL.md is roughly 2.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Network Packet Lab?
Skills that share tags, products or a category with Network Packet Lab: Iotnet (BrownFineSecurity/iothackbot, 858 stars), Wireshark Analysis (zebbern/claude-code-guide, 4.6k stars), Net (zhinkgit/embeddedskills, 731 stars) and Performing Network Forensics With Wireshark (mukul975/Anthropic-Cybersecurity-Skills, 34k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Network Packet Lab?
mingchen666 (a GitHub user) maintains it in mingchen666/Reviva, which has 236 GitHub stars. The repository holds 54 skills in this directory. The repository was last updated on September 21, 2026.
Source: mingchen666/Reviva on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.