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/robinebers/openusage/packaging-notarizationnpx skills add robinebers/openusage --skill packaging-notarizationgit clone --depth 1 https://github.com/robinebers/openusageWhat 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 | $0.00047 | $0.00301 |
| Opus 5 | $0.00023 | $0.00151 |
| Sonnet 5 | $0.00009 | $0.00060 |
| Haiku 4.5 | $0.00005 | $0.00030 |
Grade A, and why
packaging-notarization 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 2d 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.
This is a copy
92% identical to macos-packaging-notarization — 4 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.
What it actually says
Packaging & Notarization
Quick Start
Use this skill when the work is about shipping the app rather than merely running it locally: archives, exported app bundles, notarization readiness, hardened runtime, or distribution validation.
Workflow
-
Confirm the distribution goal.
- Local archive validation
- Signed distributable app
- Notarization troubleshooting
-
Inspect the artifact.
- Validate app bundle structure.
- Check nested frameworks, helper tools, and entitlements.
-
Inspect signing and runtime prerequisites.
- Hardened runtime
- Signing identity
- Nested code signatures
- Required entitlements
-
Explain notarization readiness or failure.
- Separate packaging issues from trust-policy symptoms.
- Point to the minimum follow-up validation commands.
Guardrails
- Do not present notarization as required for ordinary local debug runs.
- Call out when you lack the actual exported artifact and are inferring from project settings.
- Keep advice concrete and verifiable.
Output Expectations
Provide:
- what artifact or settings were inspected
- whether the app looks distribution-ready
- the top missing prerequisite or failure mode
- the next validation or repair step
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.
- 2d ago First seen · 48 lines · 47 tokens per session scan A 47652322c0c4
packaging-notarization is a skill published in the GitHub repository robinebers/openusage (3,975 stars, last pushed today), licensed MIT. It adds 47 tokens to every session and 301 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to macos-packaging-notarization, differing in 4 lines, and is treated as a copy.
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