security-review SKILL.md skillA
security-review from sd0xdev/sd0x-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sd0xdev/sd0x-harness/security-review@git:20260905.d98c025Pins git:20260905.d98c025 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sd0xdev/sd0x-harness
- Path
skills/security-review/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260905.d98c025, committed Sep 5, 2026
- First version recorded
- Mar 5, 2026
- Size
- 4,513 bytes
- Repository stars
- 194
- License
- MIT
Security review via Codex exec. Use when: OWASP Top 10:2025 audit, dependency vulnerability check, security-sensitive changes. Not for: code review (use codex-code-review), test review (use test-review). Output: security findings + audit report.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Security Review Skill ## Trigger - Keywords: security review, OWASP, vulnerability, dep-audit, npm audit, dependency security ## When NOT to Use - General code review (use `codex-code-review`) - Functional testing (use `test-review`) - Performance issues (not security-related) ## Commands | Command | Purpose | When | | ----------------- | ------------------------ | ----------------------- | | `/codex-security` | OWASP Top 10 audit | Security-sensitive code | | `/dep-audit` | Dependency security audit | Periodic / PR | ## Workflow: `/codex-security` ``` Determine scope → Collect changes → Codex OWASP review → Findings + Gate → Loop if Must fix ``` ### Step 1: Determine Scope Parse `--scope` from arguments, default to `src/`. ### Step 2: Collect Change **Metadata** Metadata, not content: the first dispatch carries the changed-file list and diff stats, and Codex reads the diffs itself from the sandbox (`@rules/codex-invocation.md` § Required in every first-dispatch prompt). A truncated `| head -1500` excerpt was the old shape, and it decided for the reviewer which 1500 lines of a security review mattered. …
Read the whole file at its exact version.
How to install
mdr add sd0xdev/sd0x-harness/security-review@sha256:4f29a65b63281911The line at the top of this page pins the label git:20260905.d98c025, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_etjz7eowpxcd44uu)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 5, 2026 and Sep 5, 2026, about one every 46 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.d98c025 latest | 2026-09-05 | d98c025 | 4,513 B | A | view · diff |
| git:20260309.0aecf29 | 2026-03-09 | 0aecf29 | 3,678 B | A | view · diff |
| git:20260305.3ae8b92 | 2026-03-05 | 3ae8b92 | 3,676 B | A | view · diff |
| git:20260305.f26c5ce | 2026-03-05 | f26c5ce | 3,530 B | A | view · diff |
| git:20260305.37d4591 | 2026-03-05 | 37d4591 | 2,464 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4513 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sd0xdev/sd0x-harness · 194 stars · license MIT · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_etjz7eowpxcd44uu GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/security-review GET https://markdownregistry.com/api/v1/blob/4f29a65b63281911622f75f4ad261b11a386eac1bc2373202bcf98c1c442fa58
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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