Write Cve Rule
evdenis/cvehound
Write, debug, or validate a CVEhound detection rule (.cocci or .grep) for a Linux kernel CVE.
Fetches and extracts payloads from PayloadsAllTheThings on demand.
Install Patt Fetcher
$ npx skills add transilienceai/communitytools --skill patt-fetcher -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install transilienceai/communitytools patt-fetcher --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/transilienceai/communitytools.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/patt-fetcher .claude/skills/patt-fetcher && 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 "patt-fetcher" agent skill from https://github.com/transilienceai/communitytools/tree/main/skills/patt-fetcher into .claude/skills/patt-fetcher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "patt-fetcher", 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/transilienceai/communitytools/tree/main/skills/patt-fetcherType 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 transilienceai/communitytools --skill patt-fetcher -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install transilienceai/communitytools patt-fetcher --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/transilienceai/communitytools.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/patt-fetcher .agents/skills/patt-fetcher && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "patt-fetcher" agent skill from https://github.com/transilienceai/communitytools/tree/main/skills/patt-fetcher into .agents/skills/patt-fetcher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "patt-fetcher", 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 transilienceai/communitytools --skill patt-fetcher -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install transilienceai/communitytools patt-fetcher --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/transilienceai/communitytools.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/patt-fetcher .cursor/skills/patt-fetcher && 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 "patt-fetcher" agent skill from https://github.com/transilienceai/communitytools/tree/main/skills/patt-fetcher into .cursor/skills/patt-fetcher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "patt-fetcher", 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/transilienceai/communitytools.git --path skills/patt-fetcher--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 transilienceai/communitytools --skill patt-fetcher -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install transilienceai/communitytools patt-fetcher --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/transilienceai/communitytools.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/patt-fetcher .gemini/skills/patt-fetcher && 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 "patt-fetcher" agent skill from https://github.com/transilienceai/communitytools/tree/main/skills/patt-fetcher into .gemini/skills/patt-fetcher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "patt-fetcher", 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 transilienceai/communitytools patt-fetcherInstalls 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 transilienceai/communitytools --skill patt-fetcher -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/transilienceai/communitytools.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/patt-fetcher .github/skills/patt-fetcher && 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 "patt-fetcher" agent skill from https://github.com/transilienceai/communitytools/tree/main/skills/patt-fetcher into .github/skills/patt-fetcher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "patt-fetcher", 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 transilienceai/communitytools --skill patt-fetcher -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install transilienceai/communitytools patt-fetcher --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/transilienceai/communitytools.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/patt-fetcher .opencode/skills/patt-fetcher && 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 "patt-fetcher" agent skill from https://github.com/transilienceai/communitytools/tree/main/skills/patt-fetcher into .opencode/skills/patt-fetcher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "patt-fetcher", 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
patt-fetcher- GitHub stars
- 563
- Token cost
- ~1.3k tokens
- SKILL.md length
- 174 words
- Files
- 1
- Skills in repo
- 35
- Repo updated
- First seen
- Licence
- MIT
At a glance
Fetches and extracts payloads from PayloadsAllTheThings on demand.
- Works in 4 steps: Match category to URL Map… → WebFetch the raw URL → Find first H2 heading matching query →… → …
- Security work in your project
- SKILL.md covers URL Map, Workflow and Error Handling
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Patt Fetcher is an agent skill from transilienceai/communitytools. Fetches and extracts payloads from PayloadsAllTheThings on demand. Bake into executor prompts for live payload enrichment.
Its SKILL.md is about 1.3k 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. It works with Linux. The repository describes itself as: Open-source Claude Code skills, agents, and slash commands for AI-powered penetration testing, bug bounty hunting, and security research. The licence is MIT.
When your agent uses it
- Security work in your project
Example prompts
- “Use the patt-fetcher skill to fetch and extracts payloads from PayloadsAllTheThings on demand”
- “/patt-fetcher”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Match category to URL Map (case-insensitive)
- WebFetch the raw URL
- Find first H2 heading matching query → return up to 100 lines
- Return extracted payloads to caller
What it can do on your machine
Read from SKILL.md and the folder at commit 95fdc12. 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.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
raw.githubusercontent.comgithub.com
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
Patt Fetcher loads about 1.3k tokens when it runs. Until then it costs about 34 tokens; SKILL.md has 174 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
The full file from transilienceai/communitytools at commit 95fdc12, republished under its MIT licence (© transilienceai). 174 words, ~1,289 tokens.
Download SKILL.mdSave it as
.claude/skills/patt-fetcher/SKILL.md (or your agent's skills folder).- name
- patt-fetcher
- description
- Fetches and extracts payloads from PayloadsAllTheThings on demand. Bake into executor prompts for live payload enrichment.
PATT Fetcher
Fetches payloads from PayloadsAllTheThings on demand. Use model="haiku" when spawning for lightweight operation.
URL Map
Workflow
- Match category to URL Map (case-insensitive)
- WebFetch the raw URL
- Find first H2 heading matching query → return up to 100 lines
- Return extracted payloads to caller
Error Handling
- 404: PATT may have restructured — check https://github.com/swisskyrepo/PayloadsAllTheThings
- Rate limit: Back off and retry; if persistent, note the category as unavailable and proceed with built-in payloads
- Unknown category: Ask caller for direct raw URL
© transilienceai, 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/patt-fetcher of transilienceai/communitytools.
Open the folder on GitHubat commit 95fdc12
Compare with similar skills
Patt Fetcher 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 |
|---|---|---|---|---|---|---|
| Patt Fetcher this skilltransilienceai/communitytools | 563 | — | ~1.3k | Automated safety check: Pass | MIT | |
| Write Cve Ruleevdenis/cvehound | 138 | — | ~2.5k | Automated safety check: Pass | GPL-3.0 | |
| Securitystatic-web-server/static-web-server | 2.4k | — | ~2k | Automated safety check: Notes | Apache-2.0 | |
| User Managementsickn33/agentic-awesome-skills | 47k | 2 repos | ~2.8k | Automated safety check: Notes | MIT | |
| Configuring Host Based Intrusion Detectionmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| Configuring Zscaler Private Access For Ztnamukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~2.9k | Automated safety check: Notes | Apache-2.0 |
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Related
Works with
Categories
Questions about Patt Fetcher
What does Patt Fetcher do?
Fetches and extracts payloads from PayloadsAllTheThings on demand. Patt Fetcher is an agent skill from transilienceai/communitytools. Fetches and extracts payloads from PayloadsAllTheThings on demand.
When should I use Patt Fetcher?
Patt Fetcher fits situations like: security work in your project.
How do I install Patt Fetcher in Claude Code?
Run `npx skills add transilienceai/communitytools --skill patt-fetcher -a claude-code`. Or copy the skill folder (skills/patt-fetcher in transilienceai/communitytools) into .claude/skills/patt-fetcher in your project. Claude Code loads it when a task matches its description.
How do I install Patt Fetcher in Codex?
Run `npx skills add transilienceai/communitytools --skill patt-fetcher -a codex`. Or copy the skill folder (skills/patt-fetcher in transilienceai/communitytools) into .agents/skills/patt-fetcher in your project. Codex loads it when a task matches its description.
Can I use Patt Fetcher 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 transilienceai/communitytools --skill patt-fetcher -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/patt-fetcher, .gemini/skills/patt-fetcher, .github/skills/patt-fetcher and .opencode/skills/patt-fetcher in your project.
What does Patt Fetcher need to run?
SKILL.md names no scripts, command-line tools or credentials: Patt Fetcher is instructions for the agent only.
Does Patt Fetcher access the network?
SKILL.md names 2 domains. As links in the text: raw.githubusercontent.com and github.com. This is read from the text; nothing was executed.
Is Patt Fetcher 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 Patt Fetcher use?
Patt Fetcher is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Patt Fetcher use?
About 1.3k tokens (SKILL.md is roughly 5.2k 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 Patt Fetcher?
Skills that share tags, products or a category with Patt Fetcher: Write Cve Rule (evdenis/cvehound, 138 stars), Security (static-web-server/static-web-server, 2.4k stars), User Management (sickn33/agentic-awesome-skills, 47k stars) and Configuring Host Based Intrusion Detection (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 Patt Fetcher?
transilienceai (a GitHub organization) maintains it in transilienceai/communitytools, which has 563 GitHub stars. The repository holds 35 skills in this directory. The repository was last updated on July 29, 2026.
Source: transilienceai/communitytools on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.