plan-review SKILL.md skillA
plan-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/plan-review@git:20260905.3012b9fPins git:20260905.3012b9f 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/plan-review/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260905.3012b9f, committed Sep 5, 2026
- First version recorded
- Jul 26, 2026
- Size
- 15,760 bytes
- Repository stars
- 194
- License
- MIT
Pre-ExitPlanMode adversarial plan review loop via Codex exec. Use when: in plan mode, before presenting a plan to the user; reviewing an in-context plan draft. Not for: .md file review (use doc-review), code review (use codex-code-review), lifecycle spec review (use review-spec). Output: review trail summary + plan gate (✅ Plan Ready / ⛔ Plan Blocked / ⚠️ Plan Needs Human).
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
# Plan Review Skill Adversarial review gate for plan-mode drafts: the plan is challenged by an independent reviewer and revised until convergence **before** `ExitPlanMode` presents it to the user. ## Trigger - Keywords: plan review, review plan, plan-review, pre-ExitPlanMode review - Self-invoke: in plan mode, before calling `ExitPlanMode`, when the project opts in via `@rules/auto-loop-project.md ## Plan Review: enabled` or the user asks for plan review ## When NOT to Use - Reviewing `.md` files on disk (use `/codex-review-doc` — different artifact: filesystem path vs in-context plan text) - Reviewing lifecycle specs `1-requirements.md` / `2-tech-spec.md` (use `/review-spec`) - Code review (use `/codex-review-fast`) - Not in plan mode / no plan draft exists ## Boundary Contract (v1 Acceptance Scope) - Review gate applies **only when this skill is actually invoked** (A1 skill-driven; enabled-but-unexecuted detection is v2). - Analysis-only: the reviewer surfaces findings; **Claude revises the plan** — the skill never rewrites or deletes plan content itself. - Review pass ≠ execution approval: the user still arbitrates the final plan after `ExitPlanMode` (FR-14 Won't). …
Read the whole file at its exact version.
How to install
mdr add sd0xdev/sd0x-harness/plan-review@sha256:6798d257c65c452dThe line at the top of this page pins the label git:20260905.3012b9f, 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_ekjgojwmzp32ct56)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 26, 2026 and Sep 5, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.3012b9f latest | 2026-09-05 | 3012b9f | 15,760 B | A | view · diff |
| git:20260823.636c573 | 2026-08-23 | 636c573 | 13,637 B | A | view · diff |
| git:20260813.fead97d | 2026-08-13 | fead97d | 12,825 B | A | view · diff |
| git:20260726.96786d1 | 2026-07-26 | 96786d1 | 13,292 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 (15760 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_ekjgojwmzp32ct56 GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/plan-review GET https://markdownregistry.com/api/v1/blob/6798d257c65c452d4371da38a1249abaa0487dcaa88bfcb444f6aef420d21c90
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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