codex-security
Skill by sd0xdev · updated · ★ 194
OWASP Top 10 security review using Codex exec. Supports review loop with context preservation. codex-security is published by sd0xdev on GitHub.
Last commit 12 days ago
MIT: permissive, fine for commercial use
Clear description, installs from GitHub, 194 stars, original repository
Not checked yet. What we check
Install codex-security
Built from the published package, never by AIgit clone --depth 1 https://github.com/sd0xdev/sd0x-harness /tmp/sd0x-harness && mkdir -p ~/.claude/skills && cp -r /tmp/sd0x-harness/skills/codex-security ~/.claude/skills/codex-securityRun in your terminal. Claude Code loads skills from ~/.claude/skills automatically.
git clone --depth 1 https://github.com/sd0xdev/sd0x-harness /tmp/sd0x-harness && mkdir -p ~/.gemini/antigravity-cli/skills && cp -r /tmp/sd0x-harness/skills/codex-security ~/.gemini/antigravity-cli/skills/codex-securityAntigravity CLI loads skills from ~/.gemini/antigravity-cli/skills, or .agents/skills for one project.
Skills can run scripts on your machine. Some need an API key: check the README.
Alternatives to codex-security
All alternatives →Use the reverse-skill repository from Codex for authorized reverse engineering, security analysis, CTF, and defensive testing tasks. Requires the reverse-skill repository to be available as the current workspace or an explicitly supplied local path.
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Reviews MSBuild code changes using a 24-dimension methodology. Activates for code review, PR review, pull request analysis, design review, architecture review, code quality assessment, or style check of MSBuild code. Covers backwards compatibility, ChangeWave discipline, performance, allocation awareness, test coverage, error message quality, logging, string comparison, API surface, target authoring, cross-platform correctness, code simplification, concurrency, naming, SDK integration, evaluation model integrity, correctness, dependency management, security, and build infrastructure.
Evidence-led osint operator technical methods and evidence interpretation for the relevant environment.
Activate when reviewing or modifying dependency resolution, lockfile schema, package downloaders, signature/integrity checks, file integration cleanup, or anything that could expose APM to dependency confusion, typosquatting, malicious packages, or token leakage.
Review multiplayer authority, RPCs, sessions, authorization, replication, inventory, economy, purchases, retries, and replay. Use when server or backend state is the security boundary.
codex-security: common questions
How do I install codex-security?
Run the command above to copy the skill into ~/.claude/skills/. Claude Code picks it up automatically.
Is codex-security free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is codex-security safe to use?
It scores 67 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to codex-security?
Similar skills: reverse-skill-router, slack-bot-builder, reviewing-msbuild-code, osint-operator-specialist-methods.
