Agent skill

Add Community Skill

by samugit83 in samugit83/redamon

Adding a Community Agent Skill: a Markdown attack-workflow file that users import from the catalog, which then competes in the Intent Router and is injected into the agent's system prompt.

MITAuto-check passedSecurity

Install Add Community Skill

skills CLI
$ npx skills add samugit83/redamon --skill add-community-skill -a claude-code

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

GitHub CLI
$ gh skill install samugit83/redamon add-community-skill --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/samugit83/redamon.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/add-community-skill .claude/skills/add-community-skill && 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
add-community-skill
GitHub stars
3k
Token cost
~775 tokens
SKILL.md length
247 words
Files
1
Skills in repo
15
Repo updated
First seen
Licence
MIT

At a glance

Adding a Community Agent Skill: a Markdown attack-workflow file that users import from the catalog, which then competes in the Intent Router and is injected into the agent's system prompt.

  • Tasks that involve Penetration testing
  • SKILL.md covers When to Use, Critical Rules, Commands and Resources
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Prompt engineering

What it does

Add Community Skill is an agent skill from samugit83/redamon. Adding a Community Agent Skill: a Markdown attack-workflow file that users import from the catalog, which then competes in the Intent Router and is injected into the agent's system prompt. No Python, no rebuild - but it must name only real tools and stay classifiable. Trigger: adding or editing a .md workflow under agentic/community-skills/; authoring an importable attack skill (not a hardcoded one); editing the community-skills catalog or its README.

Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Security, covering Penetration testing, Prompt engineering and Technical documentation. It works with Python and Metasploit. The repository describes itself as: Open-source, self-hosted AI penetration testing framework: maps your attack surface into a graph, autonomously exploits it from a Kali sandbox with human approval gates, and… The licence is MIT.

When your agent uses it

  • Tasks that involve Penetration testing
  • Tasks that involve Prompt engineering
  • Tasks that involve Technical documentation

Example prompts

  • “/add-community-skill”

Requirements

  • Docker

What it can do on your machine

Read from SKILL.md and the folder at commit 5dd993c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    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 bash).

    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

Add Community Skill loads about 775 tokens when it runs. Until then it costs about 119 tokens; SKILL.md has 247 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~119
When it runs · the whole SKILL.md, loaded when a task matches
~775

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

The full file from samugit83/redamon at commit 5dd993c, republished under its MIT licence (© samugit83). 247 words, ~775 tokens.

Download SKILL.mdSave it as .claude/skills/add-community-skill/SKILL.md (or your agent's skills folder).
name
add-community-skill
description
Adding a Community Agent Skill: a Markdown attack-workflow file that users import from the catalog, which then competes in the Intent Router and is injected into the agent's system prompt. No Python, no rebuild - but it must name only real tools and stay classifiable. Trigger: adding or editing a .md workflow under agentic/community-skills/; authoring an importable attack skill (not a hardcoded one); editing the community-skills catalog or its README.
license
MIT
metadata.author
redamon
metadata.version
1.0.0
metadata.scope
agentic
metadata.auto_invoke
Adding a Community Agent Skill (importable .md attack workflow)

When to Use

  • Shipping a battle-tested attack workflow as an importable .md, without hardcoding it into Python.

For a hardcoded, first-class skill (9-layer wiring, badge, per-project toggle), use builtin-agent-skill instead. For a reference/theory doc rather than a workflow, that is a Community Chat Skill (different flow).


Critical Rules

  • NEVER invent tool names. Every step must name a tool the agent actually has: query_graph, kali_shell, execute_curl, execute_code, execute_playwright, execute_nuclei, execute_hydra, metasploit_console. A step naming a non-existent tool is dead on arrival.
  • NEVER rebuild the agent for this. ./agentic/community-skills is volume-mounted read-only into the container (docker-compose.yml:895); the GET /community-skills endpoint auto-discovers by globbing the directory. Drop the file and it is live on the next call. (This is the exception to "agentic/ changes need a rebuild" - that applies to baked Python, not the mounted skills dirs.)
  • NEVER write a description that overlaps a built-in skill. Imported skills compete with built-ins in the Intent Router; a generic or overlapping opening paragraph means the classifier never selects it. Make the first paragraph and the description distinct.
  • Commands must be copy-pasteable in fenced blocks - no pseudo-code. The markdown content is injected verbatim into the system prompt.
  • Remember it is per-user, not global. Users import via Global Settings > Agent Skills; already-imported users do NOT auto-pick-up new skills (they re-import; duplicates are skipped by name).

Commands

bash
# No build. Drop the file and confirm discovery:
ls agentic/community-skills/            # your new <skill>.md lives here
# GET /community-skills globs this dir; the row lands in the Postgres UserAttackSkill
# table only after a user clicks "Import from Community".

If agentic/community-skills/README.md has a skills table, add a row (check the file first; do not invent structure).

Resources

© samugit83, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/add-community-skill of samugit83/redamon.

Open the folder on GitHubat commit 5dd993c

Compare with similar skills

Add Community Skill 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.

Add Community Skill compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Add Community Skill this skillsamugit83/redamon3k—~775Automated safety check: PassMIT
CTF Campaign DriverEncod3d-Sec/TORCH329—~1.8kAutomated safety check: PassMIT
Moai Ref LLM Securitymodu-ai/moai-adk1.2k—~4.5kAutomated safety check: PassApache-2.0
SstiPentesterFlow/agent1.4k—~1.2kAutomated safety check: PassApache-2.0
Deserialization TestingNeoTheCapt/RedteamAgent142—~836Automated safety check: PassNone
Exploiting Vulnerabilities With Metasploit Frameworkmukul975/Anthropic-Cybersecurity-Skills34k—~1.9kAutomated safety check: NotesApache-2.0

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Questions about Add Community Skill

What does Add Community Skill do?

Adding a Community Agent Skill: a Markdown attack-workflow file that users import from the catalog, which then competes in the Intent Router and is injected into the agent's system prompt. Add Community Skill is an agent skill from samugit83/redamon. Adding a Community Agent Skill: a Markdown attack-workflow file that users import from the catalog, which then competes in the Intent Router and is injected into the agent's system prompt.

When should I use Add Community Skill?

Add Community Skill fits situations like: tasks that involve Penetration testing; tasks that involve Prompt engineering; tasks that involve Technical documentation.

How do I install Add Community Skill in Claude Code?

Run `npx skills add samugit83/redamon --skill add-community-skill -a claude-code`. Or copy the skill folder (skills/add-community-skill in samugit83/redamon) into .claude/skills/add-community-skill in your project. Claude Code loads it when a task matches its description.

How do I install Add Community Skill in Codex?

Run `npx skills add samugit83/redamon --skill add-community-skill -a codex`. Or copy the skill folder (skills/add-community-skill in samugit83/redamon) into .agents/skills/add-community-skill in your project. Codex loads it when a task matches its description.

Can I use Add Community Skill 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 samugit83/redamon --skill add-community-skill -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/add-community-skill, .gemini/skills/add-community-skill, .github/skills/add-community-skill and .opencode/skills/add-community-skill in your project.

What does Add Community Skill need to run?

SKILL.md names no scripts, command-line tools or credentials: Add Community Skill is instructions for the agent only. Our summary lists: Docker.

Does Add Community Skill 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 Add Community Skill 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 Add Community Skill use?

Add Community Skill is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Add Community Skill use?

About 775 tokens (SKILL.md is roughly 3.1k 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 Add Community Skill?

Skills that share tags, products or a category with Add Community Skill: CTF Campaign Driver (Encod3d-Sec/TORCH, 329 stars), Moai Ref LLM Security (modu-ai/moai-adk, 1.2k stars), Ssti (PentesterFlow/agent, 1.4k stars) and Deserialization Testing (NeoTheCapt/RedteamAgent, 142 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Add Community Skill?

samugit83 (a GitHub user) maintains it in samugit83/redamon, which has 2,978 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on October 8, 2026.

Source: samugit83/redamon on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.