apple-mail-fast-mcp: Skill for Claude Code

.claude/skills/release/SKILL.md

release is a skill for Claude Code from s-morgan-jeffries/apple-mail-fast-mcp. It costs 49 tokens per session (1,370 once invoked), scanned A, original, MIT.

A release workflow for preparing and publishing a new software version. It checks milestone work, updates version references, creates a branch, writes release notes, validates the changes, and prepares a tag and pull request.

In plain words
What is it for?
Use it when planning a release, increasing a version number, generating a changelog, or preparing the repository for publication.
Why use it?
It reduces the risk of missing unfinished issues, outdated version numbers, or required release files.

Skill for Claude Code

Written for Claude Code: Claude Code plugin machinery. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is s-morgan-jeffries/apple-mail-fast-mcp's own configuration. It tells Claude Code how to work on apple-mail-fast-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything apple-mail-fast-mcp configures →

Part of the apple-mail-fast plugin — 5 skills, 1 command, 3 hooks shipped together

Reuse

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.

Copy the file
curl -O https://raw.githubusercontent.com/s-morgan-jeffries/apple-mail-fast-mcp/main/.claude/skills/release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/s-morgan-jeffries/apple-mail-fast-mcp

Made for: Claude Code.

Or install apple-mail-fast, the plugin that ships this one along with the rest of its 5 skills, 1 command, 3 hooks.

Wrote 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.

agentmods badge for release

README.md
[![agentmods](https://agentmods.dev/badge/skills/s-morgan-jeffries/apple-mail-fast-mcp/release/github.svg)](https://agentmods.dev/skills/s-morgan-jeffries/apple-mail-fast-mcp/release)
Your own site
<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.

agentmods 80×15 button for release

Your own site · 80×15
<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>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,370 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce 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

Measured 11d ago against content hash ec11df2307f8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • release — 86% identical, 4 lines differ
.claude/skills/release/SKILL.md · 101 lines

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.Z from main

Phase 4: Bump Version

Update ALL files (pyproject.toml is authoritative):

  1. pyproject.tomlversion = "X.Y.Z"
  2. src/apple_mail_fast_mcp/__init__.py__version__ = "X.Y.Z"
  3. .claude/CLAUDE.md**Version:** vX.Y.Z
  4. README.md — all version references
  5. mcpb/manifest.json"version": "X.Y.Z" (the .mcpb bundle; check_version_sync.sh enforces it)
  6. .claude-plugin/marketplace.json + .claude-plugin/plugin.json — every "version": "X.Y.Z" (the Claude Code plugin; check_version_sync.sh enforces 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_under in pyproject.toml
  • Audit changed files for adequate coverage

Phase 7: Code Review

  • Launch superpowers:code-reviewer against 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:

  1. make eval-descriptions — regenerate the blind-eval tool descriptions; commit if changed. (check_docs.sh also fails on drift here.)
  2. 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 refreshed baseline.json.
  3. Re-run the blind agent eval (#219) and refresh its scored snapshot (needs OPENROUTER_API_KEY); commit.

Read the full file on GitHub · 101 lines

Changes

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.

  1. 11d ago First seen · 101 lines · 49 tokens per session scan A ec11df2307f8

Subscribe to this mod's changes

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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