Borrowing it
Nothing to install: this file belongs to s-morgan-jeffries/apple-mail-fast-mcp. 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/s-morgan-jeffries/apple-mail-fast-mcp/main/.claude/skills/release/SKILL.mdgit clone --depth 1 https://github.com/s-morgan-jeffries/apple-mail-fast-mcpWrote 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/s-morgan-jeffries/apple-mail-fast-mcp/release)<a href="https://agentmods.dev/skills/s-morgan-jeffries/apple-mail-fast-mcp/release"><img src="https://agentmods.dev/badge/skills/s-morgan-jeffries/apple-mail-fast-mcp/release/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/s-morgan-jeffries/apple-mail-fast-mcp/release"><img src="https://agentmods.dev/badge/skills/s-morgan-jeffries/apple-mail-fast-mcp/release.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 | $0.00049 | $0.01370 |
| Opus 5 | $0.00024 | $0.00685 |
| Sonnet 5 | $0.00010 | $0.00274 |
| Haiku 4.5 | $0.00005 | $0.00137 |
Grade A, and why
release 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 11d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- release — 86% identical, 4 lines differ
How it starts
The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Release Workflow (12 Phases)
Phase 1: Milestone Check
- List open milestones via
gh api - Verify 0 open issues in target milestone
- Stop if issues remain (ask user to move/close)
Phase 2: Version Number
- Read current version from pyproject.toml (authoritative)
- Milestone title = target version
- Confirm with user
Phase 3: Create Release Branch
git checkout -b release/vX.Y.Zfrom main
Phase 4: Bump Version
Update ALL files (pyproject.toml is authoritative):
pyproject.toml—version = "X.Y.Z"src/apple_mail_fast_mcp/__init__.py—__version__ = "X.Y.Z".claude/CLAUDE.md—**Version:** vX.Y.ZREADME.md— all version referencesmcpb/manifest.json—"version": "X.Y.Z"(the .mcpb bundle;check_version_sync.shenforces it).claude-plugin/marketplace.json+.claude-plugin/plugin.json— every"version": "X.Y.Z"(the Claude Code plugin;check_version_sync.shenforces all occurrences)
Phase 5: Generate CHANGELOG
- Commits since last tag:
git log v{prev}..HEAD --oneline - PRs since last release:
gh pr list --state merged --search "merged:>YYYY-MM-DD" - Keep a Changelog format:
## [X.Y.Z] - YYYY-MM-DD - Categories: Added, Changed, Fixed, Removed
Phase 6: Test Coverage Review
- Run coverage:
make coverage - Compare against
fail_underin pyproject.toml - Audit changed files for adequate coverage
Phase 7: Code Review
- Launch
superpowers:code-revieweragainst cumulative diff - Critical issues block release
Phase 8: Documentation Review
- README, CLAUDE.md, CHANGELOG, docs/**, tool docstrings, skills
- The content-drift gate (
check_docs.sh, Phase 9) automates the tool-set / removed-name / cross-ref / eval-description-sync parts; this phase is the human read for things it can't check (accuracy, tone, completeness).
Phase 8.5: Refresh derived artifacts (mandatory, #288)
Derived artifacts rot silently between releases — refresh them against the release commit so a stale snapshot can't ship:
make eval-descriptions— regenerate the blind-eval tool descriptions; commit if changed. (check_docs.shalso fails on drift here.)- Re-capture the benchmark baseline (#216):
MAIL_TEST_MODE=true MAIL_TEST_ACCOUNT=<acct> uv run pytest tests/benchmarks/ --run-benchmark --capture-baseline(needs real Mail.app); commit the refreshedbaseline.json. - Re-run the blind agent eval (#219) and refresh its scored snapshot (needs
OPENROUTER_API_KEY); commit.
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.
- 11d ago First seen · 101 lines · 49 tokens per session scan A ec11df2307f8
release is a skill published in the GitHub repository s-morgan-jeffries/apple-mail-fast-mcp (102 stars, last pushed yesterday), licensed MIT. It adds 49 tokens to every session and 1,370 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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