Agent skill

Computer Network Learning

by mingchen666 in mingchen666/Reviva

A skill your agent uses whenever the user is learning computer networking, computer networks, TCP/IP, OSI, subnetting, routing, switching, DNS, HTTP, TCP, UDP, DHCP, TLS, NAT, congestion control…

No licenceAuto-check passedEducation

Install Computer Network Learning

skills CLI
$ npx skills add mingchen666/Reviva --skill computer-network-learning -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install mingchen666/Reviva computer-network-learning --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .claude/skills && cp -r skills-src/electron/builtin-assets/skills/computer-network-learning .claude/skills/computer-network-learning && rm -rf skills-src

Use ~/.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/

Facts

Skill name
computer-network-learning
GitHub stars
236
Token cost
~1.1k tokens
SKILL.md length
409 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 is learning computer networking, computer networks, TCP/IP, OSI, subnetting, routing, switching, DNS, HTTP, TCP, UDP, DHCP, TLS, NAT, congestion control…

  • Works in 4 steps: current level: beginner / taking a… → target: understand concepts / finish… → scope: chapter, syllabus, document, or… → …
  • The user is learning computer networking
  • SKILL.md covers When To Use, First Response Pattern, Core Learning Workflow and Output Templates, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Computer Network Learning is an agent skill from mingchen666/Reviva. Use this skill whenever the user is learning computer networking, computer networks, TCP/IP, OSI, subnetting, routing, switching, DNS, HTTP, TCP, UDP, DHCP, TLS, NAT, congestion control, network security basics, or asks for a chapter summary, learning path, concept explanation, study notes, revision plan, or course help for a networking class.

Its SKILL.md is about 1.1k 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 Education, covering Study guides and flashcards, Network security and Curriculum and course design. 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 is learning computer networking
  • Computer networks
  • Congestion control
  • Network security basics

Example prompts

  • “/computer-network-learning”

Requirements

  • Pre-approved tools (allowed-tools): file_read, file_write, document_read, kb_search, web_search_bing, mcp:exa

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. current level: beginner / taking a course / exam review / 408;
  2. target: understand concepts / finish homework / lab / exam score;
  3. scope: chapter, syllabus, document, or topic list;
  4. deadline and available study time.

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_read
    • file_write
    • document_read
    • kb_search
    • web_search_bing
    • mcp:exa

    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

Computer Network Learning loads about 1.1k tokens when it runs. Until then it costs about 93 tokens; SKILL.md has 409 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~93
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

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 409 words (~1,057 tokens).

“Help users learn computer networking as a course, not as isolated trivia. Build a clear path from concepts to packet behavior, experiments, practice questions, and review artifacts.”

— opening of SKILL.md by mingchen666
name
computer-network-learning
allowed-tools
file_read, file_write, document_read, kb_search, web_search_bing, mcp:exa

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in electron/builtin-assets/skills/computer-network-learning of mingchen666/Reviva.

  • SKILL.md
  • config.json

Open the folder on GitHubat commit 24bde40

Compare with similar skills

Computer Network Learning 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.

Computer Network Learning compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Computer Network Learning this skillmingchen666/Reviva236—~1.1kAutomated safety check: PassNone
Interactive Course BuilderXiaomiMiMo/MiMo-Code14k—~2.9kAutomated safety check: PassMIT
Learnmajiayu000/claude-skill-registry6661 repos~3.3kAutomated safety check: PassMIT
German LearnerFerroxLabs/wayland608—~4.2kAutomated safety check: PassApache-2.0
Mandarin LearnerFerroxLabs/wayland608—~3.7kAutomated safety check: PassApache-2.0
Spanish LearnerFerroxLabs/wayland608—~3.8kAutomated safety check: PassApache-2.0

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Categories

Questions about Computer Network Learning

What does Computer Network Learning do?

A skill your agent uses whenever the user is learning computer networking, computer networks, TCP/IP, OSI, subnetting, routing, switching, DNS, HTTP, TCP, UDP, DHCP, TLS, NAT, congestion control…. Computer Network Learning is an agent skill from mingchen666/Reviva. Use this skill whenever the user is learning computer networking, computer networks, TCP/IP, OSI, subnetting, routing, switching, DNS, HTTP, TCP, UDP, DHCP, TLS, NAT, congestion control, network security basics, or asks for a chapter summary, learning path, concept explanation, study notes, revision plan, or course help for a networking class.

When should I use Computer Network Learning?

Computer Network Learning fits situations like: the user is learning computer networking; computer networks; congestion control; network security basics.

How do I install Computer Network Learning in Claude Code?

Run `npx skills add mingchen666/Reviva --skill computer-network-learning -a claude-code`. Or copy the skill folder (electron/builtin-assets/skills/computer-network-learning in mingchen666/Reviva) into .claude/skills/computer-network-learning in your project. Claude Code loads it when a task matches its description.

How do I install Computer Network Learning in Codex?

Run `npx skills add mingchen666/Reviva --skill computer-network-learning -a codex`. Or copy the skill folder (electron/builtin-assets/skills/computer-network-learning in mingchen666/Reviva) into .agents/skills/computer-network-learning in your project. Codex loads it when a task matches its description.

Can I use Computer Network Learning 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 computer-network-learning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/computer-network-learning, .gemini/skills/computer-network-learning, .github/skills/computer-network-learning and .opencode/skills/computer-network-learning in your project.

What does Computer Network Learning need to run?

SKILL.md names no scripts, command-line tools or credentials: Computer Network Learning is instructions for the agent only. Its frontmatter pre-approves these tools: file_read, file_write, document_read, kb_search, web_search_bing, mcp:exa.

Does Computer Network Learning 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 Computer Network Learning 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 Computer Network Learning use?

No licence was found for Computer Network Learning or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Computer Network Learning use?

About 1.1k tokens (SKILL.md is roughly 4.2k 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 Computer Network Learning?

Skills that share tags, products or a category with Computer Network Learning: Interactive Course Builder (XiaomiMiMo/MiMo-Code, 14k stars), Learn (majiayu000/claude-skill-registry, 666 stars), German Learner (FerroxLabs/wayland, 608 stars) and Mandarin Learner (FerroxLabs/wayland, 608 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Computer Network Learning?

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.