Agent skill

Secureclaw

by adversa-ai in adversa-ai/secureclaw

Security hardening toolkit for OpenClaw. An agent skill from adversa-ai/secureclaw.

MITAuto-check passedSecurity

Install Secureclaw

skills CLI
$ npx skills add adversa-ai/secureclaw --skill secureclaw -a claude-code

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

GitHub CLI
$ gh skill install adversa-ai/secureclaw secureclaw --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/adversa-ai/secureclaw.git skills-src && mkdir -p .claude/skills && cp -r skills-src/secureclaw .claude/skills/secureclaw && 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
secureclaw
GitHub stars
348
Used in
1 other repo
Token cost
~193 tokens
SKILL.md length
69 words
Files
55
Skills in repo
1
Repo updated
First seen
Licence
MIT

At a glance

Security hardening toolkit for OpenClaw. An agent skill from adversa-ai/secureclaw.

  • Tasks that involve Security review
  • Runs TypeScript scripts from its folder
  • Tasks that involve Prompt injection and agent security
  • Tasks that involve Web application vulnerabilities

What it does

Secureclaw is an agent skill from adversa-ai/secureclaw. Security hardening toolkit for OpenClaw. Run audits, apply fixes, scan skills, monitor costs and memory integrity.

Its SKILL.md is about 190 tokens, which your agent loads only when the skill is triggered. The skill folder holds 57 other files (for example `README.md`, `demo.ts` and `ioc/indicators.json`).

It sits in Security, covering Security review, Prompt injection and agent security and Web application vulnerabilities. The repository describes itself as: SecureClaw - Security Plugin and Skill for OpenClaw OWASP-Aligned. The licence is MIT.

When your agent uses it

  • Tasks that involve Security review
  • Tasks that involve Prompt injection and agent security
  • Tasks that involve Web application vulnerabilities

Example prompts

  • “/secureclaw”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit bf17e2b. 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 (TypeScript, 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

    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

Secureclaw loads about 193 tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 69 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~31
When it runs · the whole SKILL.md, loaded when a task matches
~193

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 adversa-ai/secureclaw at commit bf17e2b, republished under its MIT licence (© adversa-ai). 69 words, ~193 tokens.

Download SKILL.mdSave it as .claude/skills/secureclaw/SKILL.md (or your agent's skills folder). This skill also uses 54 other files; get the full folder from GitHub.
name
secureclaw
description
Security hardening toolkit for OpenClaw. Run audits, apply fixes, scan skills, monitor costs and memory integrity.

SecureClaw — Security Hardening

Tools

security_audit

Run a comprehensive security audit of this OpenClaw instance. Returns findings with severity, description, and remediation steps. Use when the user asks about security status or hardening.

security_status

Get current security posture: score, active monitors, recent alerts.

skill_scan

Scan a ClawHub skill for malicious patterns before installation. Required parameter: skill name or URL.

cost_report

Show API cost tracking data: current spend, projections, and alerts.

© adversa-ai, 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 54 other files in secureclaw of adversa-ai/secureclaw.

  • SKILL.md
  • .gitignore
  • .gitleaksignore
  • LICENSE
  • README.md
  • demo.ts
  • ioc/indicators.json
  • openclaw.plugin.json
  • package-lock.json
  • package.json
  • src/auditor.test.ts
  • src/auditor.ts
  • src/hardener.test.ts
  • src/hardener.ts
  • src/hardening/config-hardening.test.ts
  • src/hardening/config-hardening.ts
  • src/hardening/credential-hardening.test.ts
  • src/hardening/credential-hardening.ts
  • … and 37 more

Open the folder on GitHubat commit bf17e2b

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in adversa-ai/secureclaw, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Secureclaw 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.

Secureclaw compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Secureclaw this skilladversa-ai/secureclaw3481 repos~193Automated safety check: PassMIT
Csono-session/pstack131—~12kAutomated safety check: NotesMIT
MCP Server Security Auditawarexone/Agentic-Bug-Hunter5.3k—~1.9kAutomated safety check: WarnMIT
LLM Securitysickn33/agentic-awesome-skills47k1 repos~1.2kAutomated safety check: WarnMIT
Common LLM SecurityHoangNguyen0403/agent-skills-standard570—~921Automated safety check: PassMIT
Security Auditoreigent-ai/eigent15k—~1.8kAutomated safety check: NotesApache-2.0

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Categories

Questions about Secureclaw

What does Secureclaw do?

Security hardening toolkit for OpenClaw. An agent skill from adversa-ai/secureclaw. Secureclaw is an agent skill from adversa-ai/secureclaw. Security hardening toolkit for OpenClaw.

When should I use Secureclaw?

Secureclaw fits situations like: tasks that involve Security review; tasks that involve Prompt injection and agent security; tasks that involve Web application vulnerabilities.

How do I install Secureclaw in Claude Code?

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

How do I install Secureclaw in Codex?

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

Can I use Secureclaw 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 adversa-ai/secureclaw --skill secureclaw -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/secureclaw, .gemini/skills/secureclaw, .github/skills/secureclaw and .opencode/skills/secureclaw in your project.

What does Secureclaw need to run?

Going by SKILL.md and its folder, Secureclaw needs TypeScript for the scripts in its folder. Our summary lists: Node.js.

Does Secureclaw 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 Secureclaw 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 Secureclaw use?

Secureclaw is published under the MIT licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Secureclaw use?

About 193 tokens (SKILL.md is roughly 772 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 Secureclaw?

Skills that share tags, products or a category with Secureclaw: Cso (no-session/pstack, 131 stars), MCP Server Security Audit (awarexone/Agentic-Bug-Hunter, 5.3k stars), LLM Security (sickn33/agentic-awesome-skills, 47k stars) and Common LLM Security (HoangNguyen0403/agent-skills-standard, 570 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Secureclaw?

adversa-ai (a GitHub user) maintains it in adversa-ai/secureclaw, which has 348 GitHub stars. The repository was last updated on April 12, 2026.

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