High-quality cold-email skill with benchmarks, frameworks, and follow-up sequences. Complements email-sequence (lifecycle) and the new email outreach CLIs.
web_fetch strips <script> tags during HTML→markdown conversion, which
silently discards JSON-LD schema blocks. Additionally, many CMS plugins
(AIOSEO, Yoast, RankMath) inject schema via client-side JavaScript,
making it invisible to both web_fetch and curl.
This has led to false audit findings in production (reporting 'zero
structured data' on sites with extensive schema implementation).
Adds a prominent warning in the Audit Framework section and a note
in the Tools section recommending browser rendering, Rich Results Test,
or Screaming Frog for accurate schema detection.
Created validate-skills.sh to audit all skills against the Agent Skills
specification. Validates name format, frontmatter fields, description length,
and trigger phrases. All 25 skills currently pass validation.
https://claude.ai/code/session_01DboBqyncsUPg5Z5qpLJx4x
Per the Agent Skills spec, `version` is not a valid top-level frontmatter
field. It belongs under `metadata` as a key-value pair. This fixes all 25
skills to use the correct structure.
https://claude.ai/code/session_01DboBqyncsUPg5Z5qpLJx4x
Per Anthropic's Agent Skills best practices, reference files over
100 lines should include a TOC so Claude can see full scope when
previewing with partial reads. Added ## Contents section to all
32 reference files.
Add section to content-architecture.md explaining how to leverage
site footer for internal linking to comparison/alternative pages.
Covers minimum approach (index links) and recommended approach
(dedicated columns with top 8 competitors per format).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add version: 1.0.0 to all 25 skill YAML frontmatters
- Create VERSIONS.md manifest listing all skill versions
- Add update check instructions to AGENTS.md
This enables users to be notified of skill updates and easily
pull the latest changes when 2+ skills are updated or there is
a major version bump.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Create centralized tools/ directory with REGISTRY.md index and 29
integration guides covering analytics, SEO, CRM, payments, referral,
email, ads, automation, and commerce platforms.
Each guide includes API endpoints, authentication, common operations,
and links to relevant skills. Updated AGENTS.md and key skills
(referral-program, analytics-tracking, email-sequence, paid-ads)
with tool integration references.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add Mention Me (AI-powered referral marketing platform) to the
referral program tools list.
Closes#2
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add Option 6 for SkillKit, which allows installing skills across
multiple AI agents (Claude Code, Cursor, Copilot, etc.).
Closes#3, closes#4
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Change `feat/` to `feature/` to match repo conventions
- Simplify SKILL.md frontmatter example to show only required fields
- Add note about optional license and metadata fields
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cherry-picked the genuinely unique content from PR #10 and integrated
into existing skills:
seo-audit/references:
- ai-writing-detection.md: AI writing patterns to avoid (em dashes,
overused phrases, filler words)
- aeo-geo-patterns.md: Answer Engine & Generative Engine Optimization
content patterns
copy-editing/references:
- plain-english-alternatives.md: Complex to simple word replacements
copywriting/references:
- natural-transitions.md: Transitional phrases for better content flow
Updated SKILL.md files to link to new references.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Since product-marketing-context now captures foundational info (product, audience,
competitors, voice), removed redundant questions from these sections and renamed
them to clarify they are for task-specific context only.
Removed redundant questions from:
- competitor-alternatives (competitors, differentiator)
- copy-editing (audience, brand voice)
- email-sequence (audience)
- free-tool-strategy (product, audience problems)
- marketing-ideas (product, target customer)
Renamed section in all 23 skills with this pattern.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The ideas were reorganized from an ebook but kept their original numbers,
resulting in out-of-order numbering (3, 7, 39, 40...). Now renumbered 1-139
based on current order in the file.
Also updated:
- Description and header from 140 to 139 (actual count)
- Related Skills references to correct new numbers
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Corey Haines