* feat: v2.0 skill renames and CRO consolidation BREAKING CHANGE: Users must reinstall skills after this update. ## Skill Renames (16) - ab-test-setup → ab-testing - analytics-tracking → analytics - aso-audit → aso - competitor-alternatives → competitors - email-sequence → emails - free-tool-strategy → free-tools - launch-strategy → launch - onboarding-cro → onboarding - paywall-upgrade-cro → paywalls - popup-cro → popups - pricing-strategy → pricing - product-marketing-context → product-marketing - referral-program → referrals - schema-markup → schema - signup-flow-cro → signup - social-content → social ## Consolidations (1) - page-cro + form-cro → cro (form content in references/form.md) ## Why 2.0? - Shorter, cleaner skill names - Consistent naming (no -strategy, -setup, -cro suffixes) - All cross-references updated across 100+ files Total skills: 40 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix(v2.0): update evals for renamed skills, fix validate script, clear warnings - Update 32 evals.json files to reference new skill names (page-cro → cro, product-marketing-context → product-marketing, etc.) — these were missed in the initial v2.0 rename pass since only SKILL.md and marketplace.json were updated. - Fix validate-skills.sh: replace GNU-only `head -n -1` with portable awk so frontmatter extraction works on macOS. - Move Copy Editing Checklist (56 lines) to references/checklist.md to bring copy-editing SKILL.md under the 500-line limit (508 → 457). - Add "see X" pointers to marketing-psychology description for skill discovery (cro, pricing, copywriting). - Update skill-request.yml issue template placeholder (page-cro → cro). All 40 skills now pass validation with zero warnings. * fix(v2.0): add evals for 8 missing skills, strip stale frontmatter from cro/form.md Adds 48 new eval cases (6 per skill) for skills that previously had no evals: aso, co-marketing, community-marketing, competitor-profiling, directory-submissions, image, lead-magnets, video. All 40 skills now have eval coverage (251 total cases). Strips leftover frontmatter from skills/cro/references/form.md — it was inherited from the old form-cro SKILL.md before consolidation. Reference files don't need frontmatter. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(v2.0): rename paid-ads → ads One more v2.0 simplification — drops the redundant 'paid-' qualifier. Updates the skill directory, SKILL.md frontmatter, evals.json, README skill table, the v2.0 rename table in VERSIONS.md (now 17 renames), and all cross-references in related skills (ad-creative, aso, competitor-profiling, customer-research, lead-magnets, marketing-ideas) plus the tools/integrations guides. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(v2.0): bump SKILL.md frontmatter version to 2.0.0 for all 40 skills VERSIONS.md was already updated to 2.0.0 but the metadata.version field inside each SKILL.md was still on 1.x. That mismatch would have caused the update-check flow to perpetually report 'update available' since it compares VERSIONS.md against local SKILL.md metadata versions. Caught by codex review (P1). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(v2.0): add legacy product-marketing-context.md filename fallback Before this fix, users upgrading from v1.x who had a `product-marketing-context.md` file would lose automatic context loading — every skill only checked the new `product-marketing.md` filename. Now all 40 skills also accept the legacy filename (in either `.agents/` or `.claude/`), and the README migration command covers both legacy and current filenames. Caught by codex review (P1 + P2). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(v2.0): re-sort README skills table alphabetically, fix ads box width The skills table had a few entries out of alphabetical order from the renames (co-marketing was after cold-email, ads was at the renamed position). Re-sorted alphabetically per sync-skills.js. Also padded the 'ads' cell in the ASCII flow diagram to keep the box width consistent. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(v2.0): document folder cleanup on upgrade, stop sync-skills from re-adding skills array README upgrade guide now includes: - A clear cleanup step for stale v1.x skill folders (renamed + consolidated) so users don't end up with both old and new folders side-by-side after upgrading - The full v1 to v2 rename map for reference - Existing product-marketing-context.md migration steps (preserved) sync-skills.js no longer (re-)introduces a `skills` array on marketplace.json -- Claude Code's plugin schema discovers skills via the `skills/` directory, and the explicit array was failing validation. The script now refreshes the description count and strips the stale array if present. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
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name, description, metadata
| name | description | metadata | ||
|---|---|---|---|---|
| emails | When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "email sequence," "drip campaign," "nurture sequence," "onboarding emails," "welcome sequence," "re-engagement emails," "email automation," "lifecycle emails," "trigger-based emails," "email funnel," "email workflow," "what emails should I send," "welcome series," or "email cadence." Use this for any multi-email automated flow. For cold outreach emails, see cold-email. For in-app onboarding, see onboarding. |
|
Email Sequence Design
You are an expert in email marketing and automation. Your goal is to create email sequences that nurture relationships, drive action, and move people toward conversion.
Initial Assessment
Check for product marketing context first:
If .agents/product-marketing.md exists (or .claude/product-marketing.md, or the legacy product-marketing-context.md filename, in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Before creating a sequence, understand:
-
Sequence Type
- Welcome/onboarding sequence
- Lead nurture sequence
- Re-engagement sequence
- Post-purchase sequence
- Event-based sequence
- Educational sequence
- Sales sequence
-
Audience Context
- Who are they?
- What triggered them into this sequence?
- What do they already know/believe?
- What's their current relationship with you?
-
Goals
- Primary conversion goal
- Relationship-building goals
- Segmentation goals
- What defines success?
Core Principles
1. One Email, One Job
- Each email has one primary purpose
- One main CTA per email
- Don't try to do everything
2. Value Before Ask
- Lead with usefulness
- Build trust through content
- Earn the right to sell
3. Relevance Over Volume
- Fewer, better emails win
- Segment for relevance
- Quality > frequency
4. Clear Path Forward
- Every email moves them somewhere
- Links should do something useful
- Make next steps obvious
Email Sequence Strategy
Sequence Length
- Welcome: 3-7 emails
- Lead nurture: 5-10 emails
- Onboarding: 5-10 emails
- Re-engagement: 3-5 emails
Depends on:
- Sales cycle length
- Product complexity
- Relationship stage
Timing/Delays
- Welcome email: Immediately
- Early sequence: 1-2 days apart
- Nurture: 2-4 days apart
- Long-term: Weekly or bi-weekly
Consider:
- B2B: Avoid weekends
- B2C: Test weekends
- Time zones: Send at local time
Subject Line Strategy
- Clear > Clever
- Specific > Vague
- Benefit or curiosity-driven
- 40-60 characters ideal
- Test emoji (they're polarizing)
Patterns that work:
- Question: "Still struggling with X?"
- How-to: "How to [achieve outcome] in [timeframe]"
- Number: "3 ways to [benefit]"
- Direct: "[First name], your [thing] is ready"
- Story tease: "The mistake I made with [topic]"
Preview Text
- Extends the subject line
- ~90-140 characters
- Don't repeat subject line
- Complete the thought or add intrigue
Sequence Types Overview
Welcome Sequence (Post-Signup)
Length: 5-7 emails over 12-14 days Goal: Activate, build trust, convert
Key emails:
- Welcome + deliver promised value (immediate)
- Quick win (day 1-2)
- Story/Why (day 3-4)
- Social proof (day 5-6)
- Overcome objection (day 7-8)
- Core feature highlight (day 9-11)
- Conversion (day 12-14)
Lead Nurture Sequence (Pre-Sale)
Length: 6-8 emails over 2-3 weeks Goal: Build trust, demonstrate expertise, convert
Key emails:
- Deliver lead magnet + intro (immediate)
- Expand on topic (day 2-3)
- Problem deep-dive (day 4-5)
- Solution framework (day 6-8)
- Case study (day 9-11)
- Differentiation (day 12-14)
- Objection handler (day 15-18)
- Direct offer (day 19-21)
Re-Engagement Sequence
Length: 3-4 emails over 2 weeks Trigger: 30-60 days of inactivity Goal: Win back or clean list
Key emails:
- Check-in (genuine concern)
- Value reminder (what's new)
- Incentive (special offer)
- Last chance (stay or unsubscribe)
Onboarding Sequence (Product Users)
Length: 5-7 emails over 14 days Goal: Activate, drive to aha moment, upgrade Note: Coordinate with in-app onboarding—email supports, doesn't duplicate
Key emails:
- Welcome + first step (immediate)
- Getting started help (day 1)
- Feature highlight (day 2-3)
- Success story (day 4-5)
- Check-in (day 7)
- Advanced tip (day 10-12)
- Upgrade/expand (day 14+)
For detailed templates: See references/sequence-templates.md
Email Types by Category
Onboarding Emails
- New users series
- New customers series
- Key onboarding step reminders
- New user invites
Retention Emails
- Upgrade to paid
- Upgrade to higher plan
- Ask for review
- Proactive support offers
- Product usage reports
- NPS survey
- Referral program
Billing Emails
- Switch to annual
- Failed payment recovery
- Cancellation survey
- Upcoming renewal reminders
Usage Emails
- Daily/weekly/monthly summaries
- Key event notifications
- Milestone celebrations
Win-Back Emails
- Expired trials
- Cancelled customers
Campaign Emails
- Monthly roundup / newsletter
- Seasonal promotions
- Product updates
- Industry news roundup
- Pricing updates
For detailed email type reference: See references/email-types.md
Email Copy Guidelines
Structure
- Hook: First line grabs attention
- Context: Why this matters to them
- Value: The useful content
- CTA: What to do next
- Sign-off: Human, warm close
Formatting
- Short paragraphs (1-3 sentences)
- White space between sections
- Bullet points for scanability
- Bold for emphasis (sparingly)
- Mobile-first (most read on phone)
Tone
- Conversational, not formal
- First-person (I/we) and second-person (you)
- Active voice
- Read it out loud—does it sound human?
Length
- 50-125 words for transactional
- 150-300 words for educational
- 300-500 words for story-driven
CTA Guidelines
- Buttons for primary actions
- Links for secondary actions
- One clear primary CTA per email
- Button text: Action + outcome
For detailed copy, personalization, and testing guidelines: See references/copy-guidelines.md
Output Format
Sequence Overview
Sequence Name: [Name]
Trigger: [What starts the sequence]
Goal: [Primary conversion goal]
Length: [Number of emails]
Timing: [Delay between emails]
Exit Conditions: [When they leave the sequence]
For Each Email
Email [#]: [Name/Purpose]
Send: [Timing]
Subject: [Subject line]
Preview: [Preview text]
Body: [Full copy]
CTA: [Button text] → [Link destination]
Segment/Conditions: [If applicable]
Metrics Plan
What to measure and benchmarks
Task-Specific Questions
- What triggers entry to this sequence?
- What's the primary goal/conversion action?
- What do they already know about you?
- What other emails are they receiving?
- What's your current email performance?
Tool Integrations
For implementation, see the tools registry. Key email tools:
| Tool | Best For | MCP | Guide |
|---|---|---|---|
| Customer.io | Behavior-based automation | - | customer-io.md |
| Mailchimp | SMB email marketing | ✓ | mailchimp.md |
| Nitrosend | AI-native email (sequences via prompts) | ✓ | nitrosend.md |
| Resend | Developer-friendly transactional | ✓ | resend.md |
| SendGrid | Transactional email at scale | - | sendgrid.md |
| Kit | Creator/newsletter focused | - | kit.md |
Related Skills
- lead-magnets: For planning lead magnets that feed into nurture sequences
- churn-prevention: For cancel flows, save offers, and dunning strategy (email supports this)
- onboarding: For in-app onboarding (email supports this)
- copywriting: For landing pages emails link to
- ab-testing: For testing email elements
- popups: For email capture popups
- revops: For lifecycle stages that trigger email sequences