Borrowing it
Nothing to install: this file belongs to webern/mx. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/webern/mx/main/.agents/skills/mx-open-pr/SKILL.mdgit clone --depth 1 https://github.com/webern/mxWrote 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/webern/mx/mx-open-pr)<a href="https://agentmods.dev/skills/webern/mx/mx-open-pr"><img src="https://agentmods.dev/badge/skills/webern/mx/mx-open-pr/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/webern/mx/mx-open-pr"><img src="https://agentmods.dev/badge/skills/webern/mx/mx-open-pr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 5.1 | $0.00032 | $0.00544 |
| Opus 5.5 | $0.00013 | $0.00218 |
| Sonnet 5.5 | $0.00006 | $0.00109 |
| Haiku 4.5 | $0.00003 | $0.00054 |
Grade A, and why
mx-open-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 1mo 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.
What it actually says
/mx-open-pr
Use <prompt> and your context to understand what the PR is about. Check to see if there is
documentation on the issue available in docs/ai/api-feature-audit.md (which might be the case if
it was previously documented by an api-feature-audit).
Use gh for GitHub interactions.
Search the open issues for one that this PR would close or that it is related to. Make a list of issues that it closes and issues that is related to. It might also be related to other PRs.
When writing the PR, the title should be lowercase and start with one keyword, e.g.
- build: add cache to make fmt for ci
- chore: clean up stale code comments
- docs: add a new ai skill
- feat: add coda to mx::api support
Look at the labels on GitHub, choose the ones that match the pr best.
Write a PR body. Keep it tight and human-readable, but with enough information to understand what was done and why.
Open it as a draft unless this prompt asked for it ready. Draft-first is the pr-tracking default;
do not stop to ask which.
When ready, create the pr and note the pr number. Make sure the PR body contains references to issues closed and issues/PRs related (if any).
No self-attribution in the PR body; add the ai label instead.
Do not use excessive bold and italics in the PR body. Go easy on the keywords since they will add a lot of backtick formatting as well.
Template/sample:
## Human Summary
TODO: human writes here
## Summary
`accidentalMap` in `Converter.cpp` was missing the entry for `sharpSharp`. Added a single item to the map so that the
double sharps are now fully supported in `mx::api`.
## Testing
- [x] `SharpSharp_PitchData` fails before the fix, passes after
- [x] All PitchData tests pass (`*_PitchData`: 37 assertions in 8 test cases)
- [x] Full test suite passes (3917 assertions in 219 test cases)
## References
- Closes #123
- Progresses #456
- Fixes a bug introduced in #789
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.
- 1mo ago Changed bcbb7bd4a8c5
- 2mo ago First seen · 65 lines · 32 tokens per session scan A ef2874e8e9e3
mx-open-pr is a skill published in the GitHub repository webern/mx (93 stars, last pushed yesterday), licensed MIT. It adds 32 tokens to every session and 544 once invoked, about $0.0001 per session on Opus 5.5. 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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