Skylos
duriantaco/skylos
Run, interpret, or modify Skylos safely. An agent skill from duriantaco/skylos.
Webshell samples for detection and analysis webshell 样本: PHP, ASP, ASPX, JSP, Python, Perl shells.
Install Security Webshells
$ npx skills add Ch1nfo/RiftX --skill security-webshells -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Ch1nfo/RiftX security-webshells --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/Ch1nfo/RiftX.git skills-src && mkdir -p .claude/skills && cp -r skills-src/recommended-skills/security-webshells .claude/skills/security-webshells && 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 "security-webshells" agent skill from https://github.com/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshells into .claude/skills/security-webshells/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-webshells", 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/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshellsType 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 Ch1nfo/RiftX --skill security-webshells -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Ch1nfo/RiftX security-webshells --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ch1nfo/RiftX.git skills-src && mkdir -p .agents/skills && cp -r skills-src/recommended-skills/security-webshells .agents/skills/security-webshells && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "security-webshells" agent skill from https://github.com/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshells into .agents/skills/security-webshells/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-webshells", 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 Ch1nfo/RiftX --skill security-webshells -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Ch1nfo/RiftX security-webshells --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ch1nfo/RiftX.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/recommended-skills/security-webshells .cursor/skills/security-webshells && 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 "security-webshells" agent skill from https://github.com/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshells into .cursor/skills/security-webshells/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-webshells", 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/Ch1nfo/RiftX.git --path recommended-skills/security-webshells--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 Ch1nfo/RiftX --skill security-webshells -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Ch1nfo/RiftX security-webshells --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ch1nfo/RiftX.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/recommended-skills/security-webshells .gemini/skills/security-webshells && 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 "security-webshells" agent skill from https://github.com/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshells into .gemini/skills/security-webshells/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-webshells", 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 Ch1nfo/RiftX security-webshellsInstalls 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 Ch1nfo/RiftX --skill security-webshells -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Ch1nfo/RiftX.git skills-src && mkdir -p .github/skills && cp -r skills-src/recommended-skills/security-webshells .github/skills/security-webshells && 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 "security-webshells" agent skill from https://github.com/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshells into .github/skills/security-webshells/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-webshells", 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 Ch1nfo/RiftX --skill security-webshells -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Ch1nfo/RiftX security-webshells --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ch1nfo/RiftX.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/recommended-skills/security-webshells .opencode/skills/security-webshells && 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 "security-webshells" agent skill from https://github.com/Ch1nfo/RiftX/tree/main/recommended-skills/security-webshells into .opencode/skills/security-webshells/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-webshells", 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
security-webshells- GitHub stars
- 113
- Token cost
- ~306 tokens
- SKILL.md length
- 89 words
- Files
- 85 (incl. references)
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- MIT
At a glance
Webshell samples for detection and analysis webshell 样本: PHP, ASP, ASPX, JSP, Python, Perl shells.
- Security research and detection system testing
- SKILL.md covers Description, When to Use This Skill and Key Files in This Skill
- Runs PHP and Shell scripts from its folder
What it does
Security Webshells is an agent skill from Ch1nfo/RiftX. Webshell samples for detection and analysis webshell 样本: PHP, ASP, ASPX, JSP, Python, Perl shells. Use for security research and detection system testing.
Its SKILL.md is about 310 tokens, which your agent loads only when the skill is triggered. The skill folder holds 89 other files, including reference files (for example `references/Web-Shells/FuzzDB/cmd.sh`, `references/Web-Shells/FuzzDB/list.sh` and `references/Web-Shells/FuzzDB/up.sh`).
It sits in Security. It works with PHP and Python. The repository describes itself as: Pentest anything you want. The licence is MIT.
When your agent uses it
- Security research and detection system testing
Example prompts
- “/security-webshells”
Requirements
- A Bash shell
What it can do on your machine
Read from SKILL.md and the folder at commit 1e3369f. 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
Ships script files (PHP and Shell, from the files we listed), which the agent can run.
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):
github.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
Security Webshells loads about 306 tokens when it runs, and up to ~60k if it reads all its reference files. Until then it costs about 43 tokens; SKILL.md has 89 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 Ch1nfo/RiftX at commit 1e3369f, republished under its MIT licence (© Ch1nfo). 89 words, ~306 tokens.
Download SKILL.mdSave it as
.claude/skills/security-webshells/SKILL.md (or your agent's skills folder). This skill also uses 84 other files; get the full folder from GitHub.- name
- security-webshells
- description
- Webshell samples for detection and analysis webshell 样本: PHP, ASP, ASPX, JSP, Python, Perl shells. Use for security research and detection system testing.
SecLists Web-Shells
Description
Web shell samples for detection and analysis: PHP, ASP, ASPX, JSP, Python, Perl shells. Use for security research and detection system testing.
Source: SecLists/Web-Shells Repository: https://github.com/danielmiessler/SecLists License: MIT
When to Use This Skill
Use this skill when you need:
- Web shell detection testing
- Security monitoring validation
- Malware analysis
- IDS/IPS signature testing
- Forensics research
Key Files in This Skill
references/Web-Shells/laudanum-1.0/- Minimal multi-language shells (PHP/ASP/JSP/Perl and more)references/Web-Shells/PHP/- Common PHP web shellsreferences/Web-Shells/FuzzDB/- FuzzDB web shell collectionreferences/Web-Shells/JSP/andreferences/Web-Shells/CFM/- Java / ColdFusion shellsreferences/Web-Shells/WordPress/,references/Web-Shells/Vtiger/,references/Web-Shells/Magento/- CMS-specific shells
© Ch1nfo, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 84 other files (references) in recommended-skills/security-webshells of Ch1nfo/RiftX.
- SKILL.md
- references/Web-Shells/CFM/shell.cfm.html
- references/Web-Shells/FuzzDB/cmd-simple.php
- references/Web-Shells/FuzzDB/cmd.aspx
- references/Web-Shells/FuzzDB/cmd.jsp
- references/Web-Shells/FuzzDB/cmd.php
- references/Web-Shells/FuzzDB/cmd.sh
- references/Web-Shells/FuzzDB/list.jsp
- references/Web-Shells/FuzzDB/list.php
- references/Web-Shells/FuzzDB/list.sh
- references/Web-Shells/FuzzDB/nc.exe
- references/Web-Shells/FuzzDB/reverse.jsp
- references/Web-Shells/FuzzDB/up.php
- references/Web-Shells/FuzzDB/up.sh
- references/Web-Shells/JSP/simple-shell.jsp
- references/Web-Shells/Magento
- … and 69 more
Open the folder on GitHubat commit 1e3369f
Compare with similar skills
Security Webshells 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 |
|---|---|---|---|---|---|---|
| Security Webshells this skillCh1nfo/RiftX | 113 | — | ~306 | Automated safety check: Pass | MIT | |
| Skylosduriantaco/skylos | 843 | — | ~581 | Automated safety check: Pass | Apache-2.0 | |
| Skylos Securityduriantaco/skylos | 843 | — | ~545 | Automated safety check: Pass | Apache-2.0 | |
| Security WebshellsEyadkelleh/awesome-skills-security | 388 | — | ~636 | Automated safety check: Pass | None | |
| SstiPentesterFlow/agent | 1.4k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | |
| Deserialization TestingNeoTheCapt/RedteamAgent | 140 | — | ~836 | Automated safety check: Pass | None |
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Related
Categories
Questions about Security Webshells
What does Security Webshells do?
Webshell samples for detection and analysis webshell 样本: PHP, ASP, ASPX, JSP, Python, Perl shells. Security Webshells is an agent skill from Ch1nfo/RiftX. Webshell samples for detection and analysis webshell 样本: PHP, ASP, ASPX, JSP, Python, Perl shells.
When should I use Security Webshells?
Security Webshells fits situations like: security research and detection system testing.
How do I install Security Webshells in Claude Code?
Run `npx skills add Ch1nfo/RiftX --skill security-webshells -a claude-code`. Or copy the skill folder (recommended-skills/security-webshells in Ch1nfo/RiftX) into .claude/skills/security-webshells in your project. Claude Code loads it when a task matches its description.
How do I install Security Webshells in Codex?
Run `npx skills add Ch1nfo/RiftX --skill security-webshells -a codex`. Or copy the skill folder (recommended-skills/security-webshells in Ch1nfo/RiftX) into .agents/skills/security-webshells in your project. Codex loads it when a task matches its description.
Can I use Security Webshells 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 Ch1nfo/RiftX --skill security-webshells -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/security-webshells, .gemini/skills/security-webshells, .github/skills/security-webshells and .opencode/skills/security-webshells in your project.
What does Security Webshells need to run?
Going by SKILL.md and its folder, Security Webshells needs PHP and a shell for the scripts in its folder. Our summary lists: A Bash shell.
Does Security Webshells access the network?
SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.
Is Security Webshells 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 Security Webshells use?
Security Webshells 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 Security Webshells use?
About 306 tokens (SKILL.md is roughly 1.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 59k tokens, read only when the agent opens those files.
What are the alternatives to Security Webshells?
Skills that share tags, products or a category with Security Webshells: Skylos (duriantaco/skylos, 843 stars), Skylos Security (duriantaco/skylos, 843 stars), Security Webshells (Eyadkelleh/awesome-skills-security, 388 stars) and Ssti (PentesterFlow/agent, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Security Webshells?
Ch1nfo (a GitHub user) maintains it in Ch1nfo/RiftX, which has 113 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on September 21, 2026.
Source: Ch1nfo/RiftX on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.