$npx -y skills add jonathimer/devmarketing-skills --skill developer-email-sequencesWhen the user wants to create email sequences for developers including onboarding, product updates, re-engagement, or changelog communications. Trigger phrases include "developer emails," "onboarding sequence," "email drip," "developer newsletter," "changelog email," "re-engageme
| 1 | # Developer Email Sequences |
| 2 | |
| 3 | This skill helps you craft email sequences that developers actually read. No spam, no fluff — just useful content delivered at the right frequency. |
| 4 | |
| 5 | --- |
| 6 | |
| 7 | ## Before You Start |
| 8 | |
| 9 | 1. **Load your developer audience context**: |
| 10 | - Check if `.agents/developer-audience-context.md` exists |
| 11 | - If not, run the `developer-audience-context` skill first |
| 12 | - Understanding your developers' tech stack, pain points, and communication preferences is essential for effective email |
| 13 | |
| 14 | 2. **Audit existing emails**: |
| 15 | - What emails are you currently sending? |
| 16 | - What are open rates, click rates, unsubscribe rates? |
| 17 | - Any feedback from developers about your emails? |
| 18 | |
| 19 | --- |
| 20 | |
| 21 | ## The Developer Email Reality |
| 22 | |
| 23 | Developers are ruthless with email: |
| 24 | |
| 25 | | Behavior | Implication | |
| 26 | |----------|-------------| |
| 27 | | Preview pane scanning | Subject line and first line are everything | |
| 28 | | Aggressive unsubscribing | One irrelevant email = unsubscribe | |
| 29 | | Plain text preference | Many prefer plain text over HTML | |
| 30 | | Code snippet love | Useful code examples get clicked | |
| 31 | | Transactional trust | They open receipts, not "newsletters" | |
| 32 | |
| 33 | **Golden rule**: Every email must provide immediate value or solve a problem. |
| 34 | |
| 35 | --- |
| 36 | |
| 37 | ## Email Sequence Types |
| 38 | |
| 39 | ### 1. Onboarding Sequence |
| 40 | |
| 41 | **Goal**: Get developers to their first "Hello World" moment. |
| 42 | |
| 43 | **Timing**: |
| 44 | - Email 1: Immediately after signup |
| 45 | - Email 2: 24 hours (if no activation) |
| 46 | - Email 3: 3 days (if no activation) |
| 47 | - Email 4: 7 days (if no activation) |
| 48 | - STOP if they activate |
| 49 | |
| 50 | **Structure**: |
| 51 | |
| 52 | | Email | Purpose | Content | |
| 53 | |-------|---------|---------| |
| 54 | | Welcome | Confirm signup, one clear CTA | Link to quickstart, nothing else | |
| 55 | | First nudge | Address common blockers | "Here's where most devs get stuck..." | |
| 56 | | Value reminder | Show what's possible | Customer example or code snippet | |
| 57 | | Last chance | Direct ask | "Need help? Reply to this email" | |
| 58 | |
| 59 | **Template: Welcome Email** |
| 60 | |
| 61 | ``` |
| 62 | Subject: Your API key is ready |
| 63 | |
| 64 | Hey [NAME], |
| 65 | |
| 66 | Your API key: [KEY] |
| 67 | |
| 68 | Quickstart (2 minutes): |
| 69 | [LINK TO QUICKSTART] |
| 70 | |
| 71 | That's it. Hit reply if you get stuck. |
| 72 | |
| 73 | — [SENDER NAME] |
| 74 | ``` |
| 75 | |
| 76 | **Template: First Nudge** |
| 77 | |
| 78 | ``` |
| 79 | Subject: Quick question about your setup |
| 80 | |
| 81 | Hey [NAME], |
| 82 | |
| 83 | Noticed you haven't made your first API call yet. |
| 84 | |
| 85 | Where'd you get stuck? |
| 86 | |
| 87 | [ ] Didn't have time yet |
| 88 | [ ] Confused about authentication |
| 89 | [ ] Can't find the right SDK |
| 90 | [ ] Something else |
| 91 | |
| 92 | Just reply — I read every response. |
| 93 | |
| 94 | — [SENDER NAME] |
| 95 | ``` |
| 96 | |
| 97 | ### 2. Activation Sequence |
| 98 | |
| 99 | **Goal**: Turn first-time users into regular users. |
| 100 | |
| 101 | **Trigger**: After first successful API call or integration. |
| 102 | |
| 103 | **Timing**: |
| 104 | - Email 1: Immediately after first success |
| 105 | - Email 2: 3 days later |
| 106 | - Email 3: 7 days later |
| 107 | - Email 4: 14 days later |
| 108 | |
| 109 | **Structure**: |
| 110 | |
| 111 | | Email | Purpose | Content | |
| 112 | |-------|---------|---------| |
| 113 | | Celebration | Acknowledge progress | "Your first call worked!" | |
| 114 | | Next step | Show natural progression | "Most devs do X next..." | |
| 115 | | Deep feature | Introduce advanced capability | Tutorial or code example | |
| 116 | | Integration | Suggest production use | Case study or deployment guide | |
| 117 | |
| 118 | ### 3. Changelog / Product Update Emails |
| 119 | |
| 120 | **Goal**: Keep developers informed without overwhelming them. |
| 121 | |
| 122 | **Frequency**: Weekly digest or per-release (never more than 2x/week). |
| 123 | |
| 124 | **Structure**: |
| 125 | |
| 126 | ```markdown |
| 127 | Subject: [Product] v2.3 — Faster webhooks, TypeScript 5 support |
| 128 | |
| 129 | What's new: |
| 130 | |
| 131 | ## Breaking changes (read first) |
| 132 | - Webhook signature algorithm changed (migration guide) |
| 133 | |
| 134 | ## New |
| 135 | - TypeScript 5.0 support |
| 136 | - Batch API for bulk operations |
| 137 | |
| 138 | ## Improved |
| 139 | - Webhook delivery 3x faster |
| 140 | - Better error messages for auth failures |
| 141 | |
| 142 | ## Fixed |
| 143 | - Memory leak in long-running connections |
| 144 | |
| 145 | Full changelog: [LINK] |
| 146 | |
| 147 | --- |
| 148 | |
| 149 | Need help upgrading? Reply or join #support in Discord. |
| 150 | ``` |
| 151 | |
| 152 | **Rules**: |
| 153 | - Breaking changes ALWAYS at the top |
| 154 | - Code examples for new features |
| 155 | - Link to full changelog, don't dump everything in email |
| 156 | - No marketing fluff — just facts |
| 157 | |
| 158 | ### 4. Re-engagement Sequence |
| 159 | |
| 160 | **Goal**: Win back developers who've gone quiet. |
| 161 | |
| 162 | **Trigger**: No activity for 30/60/90 days. |
| 163 | |
| 164 | **Timing**: |
| 165 | - Email 1: Day 30 of inactivity |
| 166 | - Email 2: Day 45 |
| 167 | - Email 3: Day 60 |
| 168 | - Email 4: Day 90 (sunset warning) |
| 169 | |
| 170 | **Structure**: |
| 171 | |
| 172 | | Email | Purpose | Content | |
| 173 | |-------|---------|---------| |
| 174 | | Check-in | Soft touch | "Everything okay?" | |
| 175 | | What's new | Show progress | Recent features they missed | |
| 176 | | Direct ask | Understand why | Survey or reply request | |
| 177 | | Sunset | Account warning | "We'll pause your account..." | |
| 178 | |
| 179 | **Template: Check-in** |
| 180 | |
| 181 | ``` |
| 182 | Subject: Did something break? |
| 183 | |
| 184 | Hey [NAME], |
| 185 | |
| 186 | Haven't seen you in a while. |
| 187 | |
| 188 | Quick check: |
| 189 | |
| 190 | - Did you run into a problem? (Reply and I' |