Security Auditor
eigent-ai/eigent
Audits source code, dependencies and config files for vulnerabilities and hardcoded secrets, using two bundled Python scanners and an OWASP Top 10 checklist.
Security-focused review for frontend/Web3 code. An agent skill from hyperlane-xyz/hyperlane-explorer.
Install Claude Security Review
$ npx skills add hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install hyperlane-xyz/hyperlane-explorer claude-security-review --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/hyperlane-xyz/hyperlane-explorer.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/claude-security-review .claude/skills/claude-security-review && 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 "claude-security-review" agent skill from https://github.com/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-review into .claude/skills/claude-security-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-security-review", 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/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-reviewType 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 hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install hyperlane-xyz/hyperlane-explorer claude-security-review --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyperlane-xyz/hyperlane-explorer.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/claude-security-review .agents/skills/claude-security-review && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "claude-security-review" agent skill from https://github.com/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-review into .agents/skills/claude-security-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-security-review", 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 hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install hyperlane-xyz/hyperlane-explorer claude-security-review --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyperlane-xyz/hyperlane-explorer.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/claude-security-review .cursor/skills/claude-security-review && 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 "claude-security-review" agent skill from https://github.com/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-review into .cursor/skills/claude-security-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-security-review", 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/hyperlane-xyz/hyperlane-explorer.git --path .claude/skills/claude-security-review--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 hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install hyperlane-xyz/hyperlane-explorer claude-security-review --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyperlane-xyz/hyperlane-explorer.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/claude-security-review .gemini/skills/claude-security-review && 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 "claude-security-review" agent skill from https://github.com/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-review into .gemini/skills/claude-security-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-security-review", 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 hyperlane-xyz/hyperlane-explorer claude-security-reviewInstalls 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 hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/hyperlane-xyz/hyperlane-explorer.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/claude-security-review .github/skills/claude-security-review && 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 "claude-security-review" agent skill from https://github.com/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-review into .github/skills/claude-security-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-security-review", 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 hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install hyperlane-xyz/hyperlane-explorer claude-security-review --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyperlane-xyz/hyperlane-explorer.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/claude-security-review .opencode/skills/claude-security-review && 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 "claude-security-review" agent skill from https://github.com/hyperlane-xyz/hyperlane-explorer/tree/main/.claude/skills/claude-security-review into .opencode/skills/claude-security-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-security-review", 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
claude-security-review- GitHub stars
- 102
- Token cost
- ~185 tokens
- SKILL.md length
- 71 words
- Files
- 1
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Security-focused review for frontend/Web3 code. An agent skill from hyperlane-xyz/hyperlane-explorer.
- Wallet security
- SKILL.md covers When to Use and Instructions
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Dependency checks
What it does
Claude Security Review is an agent skill from hyperlane-xyz/hyperlane-explorer. Security-focused review for frontend/Web3 code. Use for XSS, wallet security, CSP, and dependency checks.
Its SKILL.md is about 190 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 Security review, Web application vulnerabilities and Crypto and DeFi analysis. The repository describes itself as: Web app for the Hyperlane Explorer.
When your agent uses it
- Wallet security
- Dependency checks
Example prompts
- “/claude-security-review”
What it can do on your machine
Read from SKILL.md and the folder at commit 2f30510. 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
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
Claude Security Review loads about 185 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 71 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 71 words (~185 tokens).
“Use this skill for security-focused code review of frontend Web3 code.”
- name
- claude-security-review
Files
Just SKILL.md in .claude/skills/claude-security-review of hyperlane-xyz/hyperlane-explorer.
Open the folder on GitHubat commit 2f30510
Compare with similar skills
Claude Security Review 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 |
|---|---|---|---|---|---|---|
| Claude Security Review this skillhyperlane-xyz/hyperlane-explorer | 102 | — | ~185 | Automated safety check: Pass | Custom licence | |
| Security Auditoreigent-ai/eigent | 15k | — | ~1.8k | Automated safety check: Notes | Apache-2.0 | |
| Security Reviewjewbetcha/opentrace | 116 | 18 repos | ~3.1k | Automated safety check: Notes | MIT | |
| Strix Code Vulnerability Scanusestrix/strix | 68k | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Code Audit3stoneBrother/code-audit | 892 | 1 repos | ~2.7k | Automated safety check: Pass | None | |
| Wooyun Legacytanweai/wooyun-legacy | 1.8k | — | ~1.9k | Automated safety check: Pass | Custom licence |
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Related
Categories
Questions about Claude Security Review
What does Claude Security Review do?
Security-focused review for frontend/Web3 code. An agent skill from hyperlane-xyz/hyperlane-explorer. Claude Security Review is an agent skill from hyperlane-xyz/hyperlane-explorer. Security-focused review for frontend/Web3 code.
When should I use Claude Security Review?
Claude Security Review fits situations like: wallet security; dependency checks.
How do I install Claude Security Review in Claude Code?
Run `npx skills add hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a claude-code`. Or copy the skill folder (.claude/skills/claude-security-review in hyperlane-xyz/hyperlane-explorer) into .claude/skills/claude-security-review in your project. Claude Code loads it when a task matches its description.
How do I install Claude Security Review in Codex?
Run `npx skills add hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a codex`. Or copy the skill folder (.claude/skills/claude-security-review in hyperlane-xyz/hyperlane-explorer) into .agents/skills/claude-security-review in your project. Codex loads it when a task matches its description.
Can I use Claude Security Review 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 hyperlane-xyz/hyperlane-explorer --skill claude-security-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claude-security-review, .gemini/skills/claude-security-review, .github/skills/claude-security-review and .opencode/skills/claude-security-review in your project.
What does Claude Security Review need to run?
SKILL.md names no scripts, command-line tools or credentials: Claude Security Review is instructions for the agent only.
Does Claude Security Review 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 Claude Security Review 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 Claude Security Review use?
Claude Security Review has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Claude Security Review use?
About 185 tokens (SKILL.md is roughly 740 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 Claude Security Review?
Skills that share tags, products or a category with Claude Security Review: Security Auditor (eigent-ai/eigent, 15k stars), Security Review (jewbetcha/opentrace, 116 stars), Strix Code Vulnerability Scan (usestrix/strix, 68k stars) and Code Audit (3stoneBrother/code-audit, 892 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Claude Security Review?
hyperlane-xyz (a GitHub organization) maintains it in hyperlane-xyz/hyperlane-explorer, which has 102 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 9, 2026.
Source: hyperlane-xyz/hyperlane-explorer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.