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/michael-denyer/pstack-claude/babysitnpx skills add michael-denyer/pstack-claude --skill babysitgit clone --depth 1 https://github.com/michael-denyer/pstack-claudeWrote 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/michael-denyer/pstack-claude/babysit)<a href="https://agentmods.dev/skills/michael-denyer/pstack-claude/babysit"><img src="https://agentmods.dev/badge/skills/michael-denyer/pstack-claude/babysit.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 | $0.00061 | $0.01077 |
| Opus 5 | $0.00030 | $0.00539 |
| Sonnet 5 | $0.00012 | $0.00215 |
| Haiku 4.5 | $0.00006 | $0.00108 |
Grade A, and why
babysit 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 yesterday.
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.
This is a copy
91% identical to babysit — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Babysit a PR
Claude Code analog of Cursor's built-in /babysit. The implementation is a loop over gh CLI plus the Claude Code loop skill for pacing.
Platform note. On Codex, the Claude tool names and Claude built-in skills named below (loop, AskUserQuestion) are Claude defaults. Resolve them via codex-tools.md.
Inside poteto-mode, the Babysit playbook (../poteto-mode/playbooks/babysit.md) supersedes this skill: it owns mode declaration, the merge frontier, stack safety, and the watch-pr watcher. This skill stays the standalone /babysit entry point for a single PR outside a poteto-mode run.
When to use
- There's an open PR and the user explicitly wants it kept green, and you are not already inside a poteto-mode run (the playbook owns that case).
- The user invokes
/babysitdirectly. - A subagent that opens a PR does NOT babysit — return to the parent and let the parent decide.
Steps
-
Fetch PR state.
gh pr view <number> --json number,title,state,mergeable,reviewDecision,statusCheckRollup,mergeStateStatus,comments,reviews -
Triage in priority order.
- Merge conflicts (
mergeStateStatus == DIRTY): rebase or mergemain; resolve; force-push only if the branch is yours and not shared. - Failing checks (
statusCheckRollupentries withconclusion: FAILURE): pull logs withgh run view <run-id> --log-failed. Root-cause the failure; fix the underlying code or test; commit; push. - Review comments (
gh pr view --json comments,reviews): act only on feedback you actually agree with. When a comment has a single mechanical answer — a rename, a guard clause, a formatting nit — make the edit and quote the comment in the commit message. When it hinges on a judgement call, or you can't tell what's being asked, don't guess: leave it and reply with what you would have done. - Review-bot comments (Bugbot and similar automation): classify fix/dismiss/ask before acting, per
references/bugbot-triage.md. Ask by default on security, data, and high-severity findings.
- Merge conflicts (
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- yesterday Changed 25804920e164
- 5d ago First seen · 64 lines · 61 tokens per session scan A b43e6eac43d9
babysit is a skill published in the GitHub repository michael-denyer/pstack-claude (208 stars, last pushed 2d ago), licensed MIT. It adds 61 tokens to every session and 1,077 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to babysit, differing in 7 lines, and is treated as a copy.
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