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/nvidia/tensorrt-model-connect/pr-babysitternpx skills add NVIDIA/TensorRT-Model-Connect --skill pr-babysittergit clone --depth 1 https://github.com/NVIDIA/TensorRT-Model-ConnectWrote 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/nvidia/tensorrt-model-connect/pr-babysitter)<a href="https://agentmods.dev/skills/nvidia/tensorrt-model-connect/pr-babysitter"><img src="https://agentmods.dev/badge/skills/nvidia/tensorrt-model-connect/pr-babysitter.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 | $0.00048 | $0.02838 |
| Opus 5 | $0.00024 | $0.01419 |
| Sonnet 5 | $0.00010 | $0.00568 |
| Haiku 4.5 | $0.00005 | $0.00284 |
Grade A, and why
pr-babysitter 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 4d 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 — 316 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PR Babysitter
Purpose
Monitor open non-draft GitHub PRs, classify their CI state, rebase when they are
behind main, diagnose failed checks, make minimal fixes on the PR source
branch, and push updated commits. Work sequentially and report every PR state.
Ground Rules
- Use the
githubremote and targetmain. - Never push to
main. - Never change unrelated PR branches.
- Do not rewrite a PR's intent during rebase. Preserve the feature and adapt it
to current
main. - Do not skip CI unless the user explicitly asks.
- Never request, enable, or queue GitHub auto-merge. Do not use
gh pr merge --autoor any equivalent API flag. - When merge authority is granted, merge only after the latest CI for the current PR head has completed successfully and the PR is mergeable.
- Treat GitHub branch protection and rulesets as insufficient evidence of CI safety. The repository may allow a squash or rebase merge while checks are still queued, pending, running, or absent; that is still forbidden here.
- Use
$write-git-messagesfor fix commits, PR comments, and squash or rebase text. - If a fix needs unavailable hardware, product judgment, or broad scope, stop and report the blocker.
Current CI Contract
Read .github/workflows/internal-ci-bridge.yml from current github/main.
Source keeps only Internal CI Bridge and Pages workflows. Premerge, including
legal compliance, and nightly execution stay in private Internal CI.
Before triggering premerge, capture the current PR metadata head and inspect its existing protected status:
REPOSITORY=NVIDIA/TensorRT-Model-Connect
PR_NUMBER=<number>
pull=$(gh api "repos/$REPOSITORY/pulls/$PR_NUMBER")
PR_HEAD_SHA=$(jq -er '.head.sha' <<<"$pull")
gh api \
"repos/$REPOSITORY/commits/$PR_HEAD_SHA/status" \
--jq '[.statuses[] |
select(.context == "TRTMC Internal CI / Automated premerge gate")][0]'
gh pr edit "$PR_NUMBER" \
--repo "$REPOSITORY" \
--add-label run-internal-ci
If a label event was created for an older SHA, let the bridge report the
superseded trigger, wait for Community CPU on the current PR head, and retry.
When authorization fails and leaves run-internal-ci attached, remove it before
adding it again; adding an existing label does not emit another label event.
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.
- 4d ago First seen · 316 lines · 48 tokens per session scan A 270289f1c39e
pr-babysitter is a skill published in the GitHub repository NVIDIA/TensorRT-Model-Connect (219 stars, last pushed today), licensed Apache-2.0. It adds 48 tokens to every session and 2,838 once invoked, about $0.0002 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 2026-08-30.
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