Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/hecer/yoke/reviewnpx skills add HECer/yoke --skill reviewgit clone --depth 1 https://github.com/HECer/yokeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/hecer/yoke/review)<a href="https://agentmods.dev/skills/hecer/yoke/review"><img src="https://agentmods.dev/badge/skills/hecer/yoke/review.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00103 | $0.02395 |
| Opus 5 | $0.00051 | $0.01197 |
| Sonnet 5 | $0.00021 | $0.00479 |
| Haiku 4.5 | $0.00010 | $0.00239 |
Grade A, and why
review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 247 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pre-Landing PR Review
You are running the review workflow. Analyze the current branch's diff against the base branch for structural issues that tests don't catch.
Step 0: Detect platform and base branch
Detect the git hosting platform from the remote URL:
git remote get-url origin 2>/dev/null
- URL contains "github.com" → platform is GitHub
- URL contains "gitlab" → platform is GitLab
- Otherwise check:
gh auth status 2>/dev/null→ GitHub;glab auth status 2>/dev/null→ GitLab; neither → unknown
Determine the base branch (target of the PR, or the repo's default):
- GitHub:
gh pr view --json baseRefName -q .baseRefNameorgh repo view --json defaultBranchRef -q .defaultBranchRef.name - GitLab:
glab mr view -F json 2>/dev/null→ extracttarget_branchordefault_branch - Fallback:
git symbolic-ref refs/remotes/origin/HEAD, thenorigin/main, thenorigin/master, thenmain
Print the detected base branch. Use it as <base> in all subsequent commands.
Step 1: Check branch
- Run
git branch --show-current. - If on the base branch: output "Nothing to review — you're on the base branch or have no changes against it." and stop.
- Run
git fetch origin <base> --quiet && git diff origin/<base> --stat. If no diff, output the same message and stop.
Step 1.5: Scope Drift Detection
Check whether the diff matches what was requested.
- Read
TODOS.md(if it exists). Read PR description (gh pr view --json body --jq .body 2>/dev/null || true). Read commit messages (git log origin/<base>..HEAD --oneline). - Identify the stated intent — what was this branch supposed to accomplish?
- Run
git diff origin/<base>...HEAD --statand compare against the stated intent.
Evaluate for:
- SCOPE CREEP — files changed that are unrelated to stated intent; "while I was in there" changes
- MISSING REQUIREMENTS — requirements from TODOS.md/PR description not in the diff; partial implementations
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 247 lines · 103 tokens per session scan A 378de1a627b4
review is a skill published in the GitHub repository HECer/yoke (2 stars, last pushed 2d ago), licensed MIT. It adds 103 tokens to every session and 2,395 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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