Strix Code Vulnerability Scan
usestrix/strix
Runs a Strix white-box security review that reads the source, then exploits what it finds in a sandbox so each reported issue has a proof-of-concept.
OS command injection detection, exploitation, and filter bypass
$ npx skills add NeoTheCapt/RedteamAgent --skill command-injection -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install NeoTheCapt/RedteamAgent command-injection --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/NeoTheCapt/RedteamAgent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agent/skills/command-injection .claude/skills/command-injection && 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 "command-injection" agent skill from https://github.com/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injection into .claude/skills/command-injection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "command-injection", 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/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injectionType 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 NeoTheCapt/RedteamAgent --skill command-injection -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install NeoTheCapt/RedteamAgent command-injection --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NeoTheCapt/RedteamAgent.git skills-src && mkdir -p .agents/skills && cp -r skills-src/agent/skills/command-injection .agents/skills/command-injection && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "command-injection" agent skill from https://github.com/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injection into .agents/skills/command-injection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "command-injection", 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 NeoTheCapt/RedteamAgent --skill command-injection -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install NeoTheCapt/RedteamAgent command-injection --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NeoTheCapt/RedteamAgent.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/agent/skills/command-injection .cursor/skills/command-injection && 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 "command-injection" agent skill from https://github.com/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injection into .cursor/skills/command-injection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "command-injection", 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/NeoTheCapt/RedteamAgent.git --path agent/skills/command-injection--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 NeoTheCapt/RedteamAgent --skill command-injection -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install NeoTheCapt/RedteamAgent command-injection --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NeoTheCapt/RedteamAgent.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/agent/skills/command-injection .gemini/skills/command-injection && 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 "command-injection" agent skill from https://github.com/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injection into .gemini/skills/command-injection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "command-injection", 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 NeoTheCapt/RedteamAgent command-injectionInstalls 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 NeoTheCapt/RedteamAgent --skill command-injection -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/NeoTheCapt/RedteamAgent.git skills-src && mkdir -p .github/skills && cp -r skills-src/agent/skills/command-injection .github/skills/command-injection && 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 "command-injection" agent skill from https://github.com/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injection into .github/skills/command-injection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "command-injection", 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 NeoTheCapt/RedteamAgent --skill command-injection -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install NeoTheCapt/RedteamAgent command-injection --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NeoTheCapt/RedteamAgent.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/agent/skills/command-injection .opencode/skills/command-injection && 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 "command-injection" agent skill from https://github.com/NeoTheCapt/RedteamAgent/tree/master/agent/skills/command-injection into .opencode/skills/command-injection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "command-injection", 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.
command-injectionOS command injection detection, exploitation, and filter bypass
Command Injection is an agent skill from NeoTheCapt/RedteamAgent. OS command injection detection, exploitation, and filter bypass
Its SKILL.md is about 750 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. The repository describes itself as: An AI red-team agent for authorized labs and web app pentesting workflows. Turns Claude Code / OpenCode / Codex into a structured recon → test → exploit → report workflow, with…
7 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 2e60476. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
curlbashFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use curl, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Command Injection loads about 754 tokens when it runs. Until then it costs about 20 tokens; SKILL.md has 291 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.
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.
Without a licence we can't republish the file, so here is its outline and opening line. It has 291 words (~754 tokens).
Just SKILL.md in agent/skills/command-injection of NeoTheCapt/RedteamAgent.
Open the folder on GitHubat commit 2e60476
Command Injection 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 |
|---|---|---|---|---|---|---|
| Command Injection this skillNeoTheCapt/RedteamAgent | 140 | — | ~754 | Automated safety check: Pass | None | |
| Strix Code Vulnerability Scanusestrix/strix | 67k | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Code Audit3stoneBrother/code-audit | 893 | 1 repos | ~2.7k | Automated safety check: Pass | None | |
| Fix Strix Security Findingsusestrix/strix | 67k | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Metabigor OSINT Reconj3ssie/metabigor | 1.8k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Wooyun Legacytanweai/wooyun-legacy | 1.8k | — | ~1.9k | Automated safety check: Pass | Custom licence |
usestrix/strix
Runs a Strix white-box security review that reads the source, then exploits what it finds in a sandbox so each reported issue has a proof-of-concept.
3stoneBrother/code-audit
Professional code security audit skill covering 55+ vulnerability types.
usestrix/strix
Triages findings from a Strix pentest by severity, fixes each root cause with a minimal change, and re-runs Strix to confirm the exploit no longer works.
j3ssie/metabigor
Operates the metabigor CLI to map a target's network ranges, subdomains, ports, related domains, CDNs and archived URLs from free sources without API keys.
tanweai/wooyun-legacy
WooYun business logic vulnerability methodology — 22,132 real cases across 6 domains (authentication bypass, authorization bypass, payment tampering, information disclosure, logic flaws…
usestrix/strix
Runs Strix's autonomous exploit agents against each OWASP Top 10:2025 category and the API Security Top 10, reporting only what could actually be proven with a proof-of-concept.
NeoTheCapt/RedteamAgent
Test for authentication and authorization flaws including credential attacks, session issues, and access control bypasses
NeoTheCapt/RedteamAgent
Business logic vulnerability detection — workflow bypass, price manipulation, state abuse, and application-specific flaws
NeoTheCapt/RedteamAgent
CORS misconfiguration testing for data theft and access control bypass
NeoTheCapt/RedteamAgent
Cross-site request forgery testing for state-changing operations
NeoTheCapt/RedteamAgent
Insecure deserialization detection and gadget chain exploitation
NeoTheCapt/RedteamAgent
Discover hidden directories, files, and endpoints on a web server
Categories
OS command injection detection, exploitation, and filter bypass. Command Injection is an agent skill from NeoTheCapt/RedteamAgent.
Command Injection fits situations like: tasks that involve Penetration testing.
Run `npx skills add NeoTheCapt/RedteamAgent --skill command-injection -a claude-code`. Or copy the skill folder (agent/skills/command-injection in NeoTheCapt/RedteamAgent) into .claude/skills/command-injection in your project. Claude Code loads it when a task matches its description.
Run `npx skills add NeoTheCapt/RedteamAgent --skill command-injection -a codex`. Or copy the skill folder (agent/skills/command-injection in NeoTheCapt/RedteamAgent) into .agents/skills/command-injection in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add NeoTheCapt/RedteamAgent --skill command-injection -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/command-injection, .gemini/skills/command-injection, .github/skills/command-injection and .opencode/skills/command-injection in your project.
Going by SKILL.md and its folder, Command Injection needs the command-line tools its instructions call (curl and bash).
SKILL.md contains no URLs. Its commands use curl, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
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.
No licence was found for Command Injection or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
About 754 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Command Injection: Strix Code Vulnerability Scan (usestrix/strix, 67k stars), Code Audit (3stoneBrother/code-audit, 893 stars), Fix Strix Security Findings (usestrix/strix, 67k stars) and Metabigor OSINT Recon (j3ssie/metabigor, 1.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
NeoTheCapt (a GitHub user) maintains it in NeoTheCapt/RedteamAgent, which has 140 GitHub stars. The repository holds 25 skills in this directory. The repository was last updated on August 2, 2026.
Source: NeoTheCapt/RedteamAgent on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.