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 skills add Abdullah4AI/apple-developer-toolkit --skill asc-notarizationgit clone --depth 1 https://github.com/Abdullah4AI/apple-developer-toolkitWrote 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/abdullah4ai/apple-developer-toolkit/asc-notarization)<a href="https://agentmods.dev/skills/abdullah4ai/apple-developer-toolkit/asc-notarization"><img src="https://agentmods.dev/badge/skills/abdullah4ai/apple-developer-toolkit/asc-notarization/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/abdullah4ai/apple-developer-toolkit/asc-notarization"><img src="https://agentmods.dev/badge/skills/abdullah4ai/apple-developer-toolkit/asc-notarization.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00047 | $0.01601 |
| Opus 5.5 | $0.00019 | $0.00640 |
| Sonnet 5.5 | $0.00009 | $0.00320 |
| Haiku 4.5 | $0.00005 | $0.00160 |
Grade C, and why
asc-notarization scanned grade C with 2 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl -sL "LOG_URL" | python3 -m json.tool Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sL "LOG_URL" | python3 -m json.tool This is a copy
100% identical to asc-notarization — 30 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 — 213 lines — stays where its author put it; the contents beside it link to each section on GitHub.
macOS Notarization
Use this skill when you need to notarize a macOS app for distribution outside the App Store.
Preconditions
- Xcode installed and command line tools configured.
- Auth is configured (
asc auth loginorASC_*env vars). - A Developer ID Application certificate in the local keychain.
- The app's Xcode project builds for macOS.
Preflight: Verify Signing Identity
Before archiving, confirm a valid Developer ID Application identity exists:
security find-identity -v -p codesigning | grep "Developer ID Application"
If no identity is found, create one at https://developer.apple.com/account/resources/certificates/add (the App Store Connect API does not support creating Developer ID certificates).
Fix Broken Trust Settings
If codesign or xcodebuild fails with "Invalid trust settings" or "errSecInternalComponent", the certificate may have custom trust overrides that break the chain:
# Check for custom trust settings
security dump-trust-settings 2>&1 | grep -A1 "Developer ID"
# If overrides exist, export the cert and remove them
security find-certificate -c "Developer ID Application" -p ~/Library/Keychains/login.keychain-db > /tmp/devid-cert.pem
security remove-trusted-cert /tmp/devid-cert.pem
Verify Certificate Chain
After fixing trust settings, verify the chain is intact:
codesign --deep --force --options runtime --sign "Developer ID Application: YOUR NAME (TEAM_ID)" /path/to/any.app 2>&1
The signing must show the chain: Developer ID Application → Developer ID Certification Authority → Apple Root CA.
Step 1: Archive
xcodebuild archive \
-scheme "YourMacScheme" \
-configuration Release \
-archivePath /tmp/YourApp.xcarchive \
-destination "generic/platform=macOS"
Step 2: Export with Developer ID
Create an ExportOptions plist for Developer ID distribution:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>method</key>
<string>developer-id</string>
<key>signingStyle</key>
<string>automatic</string>
<key>teamID</key>
<string>YOUR_TEAM_ID</string>
</dict>
</plist>
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 First seen · 213 lines · 47 tokens per session scan C e71916140346
asc-notarization is a skill published in the GitHub repository Abdullah4AI/apple-developer-toolkit (11 stars, last pushed 3d ago), licensed MIT. It adds 47 tokens to every session and 1,601 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). It is 100% identical to asc-notarization, differing in 30 lines, and is treated as a copy.
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