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-nemo/datadesigner/update-prnpx skills add NVIDIA-NeMo/DataDesigner --skill update-prgit clone --depth 1 https://github.com/NVIDIA-NeMo/DataDesignerWrote 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-nemo/datadesigner/update-pr)<a href="https://agentmods.dev/skills/nvidia-nemo/datadesigner/update-pr"><img src="https://agentmods.dev/badge/skills/nvidia-nemo/datadesigner/update-pr.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 | $0.00017 | $0.01228 |
| Opus 5 | $0.00009 | $0.00614 |
| Sonnet 5 | $0.00003 | $0.00246 |
| Haiku 4.5 | $0.00002 | $0.00123 |
Grade A, and why
update-pr 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 — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Update Pull Request
Update the description of an existing GitHub pull request for the current branch.
Arguments
$ARGUMENTS can be used for:
--titleflag: Include to also update the PR title- Special instructions (same as create-pr):
- Guiding the summary: "emphasize the performance improvements"
- Adding context: "this PR now also includes the auth fixes"
- Any other guidance for the updated description
Step 1: Find the Existing PR
- Get current branch and PR info:
gh pr view --json number,title,body,url,headRefName,state
Important checks:
- If no PR exists for the current branch, fail and inform the user to use
/create-prinstead - If the PR is merged or closed, fail and inform the user the PR is no longer open
Step 2: Gather Current State
Run these commands in parallel to understand the full state:
- Uncommitted changes:
git status --porcelain - All commits on branch:
git log origin/main..HEAD --oneline - File changes summary:
git diff --stat origin/main..HEAD - Full diff:
git diff origin/main..HEAD - Repo info:
gh repo view --json nameWithOwner -q '.nameWithOwner'(for constructing file URLs)
Important checks:
- If uncommitted changes exist, warn the user and ask if they want to commit first
Step 3: Analyze and Categorize Changes
By Change Type (from commits and diff)
- ✨ Added: New files, features, capabilities
- 🔧 Changed: Modified existing functionality
- 🗑️ Removed: Deleted files or features
- 🐛 Fixed: Bug fixes
- 📚 Docs: Documentation updates
- 🧪 Tests: Test additions/modifications
Identify Attention Areas
Flag for special reviewer attention:
- Files with significant changes (>100 lines)
- Changes to base classes, interfaces, or public API
- New dependencies (
pyproject.toml,requirements.txt) - Configuration schema changes
- Security-related changes
Step 4: Update the PR
- Push any new commits (if needed):
git push
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 · 152 lines · 17 tokens per session scan A 7bd8fc3714b9
update-pr is a skill published in the GitHub repository NVIDIA-NeMo/DataDesigner (2,198 stars, last pushed today), licensed Apache-2.0. It adds 17 tokens to every session and 1,228 once invoked, about $0.0001 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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