OutboundSequences · CadenceCold · Email

Sequence Architecture

Design multi-step outbound sequences that convert.

by kenny589·MIT·49 on GitHub·updated 2026-02-17
git clone https://github.com/kenny589/gtm-flywheel.git

Description

Design multi-step outbound sequences that convert. Timing, channel mix, variant strategy, and escalation logic for cold email campaigns.

What this skill does

  1. 1Designs a 4-step core email sequence with defined timing gaps, angle shifts per step, and a breakup or referral ask on step 4.
  2. 2Extends to an 8-touch multi-channel cadence (email + LinkedIn + phone) for high-value accounts, with specific objectives per channel per day.
  3. 3Creates 2-3 variants per step testing one variable at a time (subject, opening, CTA, or angle) with a 200-send minimum before drawing conclusions.
  4. 4Configures sequence settings: stop-on-reply on, link and open tracking off, text-only format, random delay enabled, and daily send limits.
  5. 5Defines escalation logic: re-engagement sequence after 30 days of silence, trigger-based re-entry only on new signals, and hard rules for never re-enrolling the same sequence.

When to use

  • Building a new outbound campaign from scratch and need a tested sequence structure with the right timing and angle progression.
  • Step 2 and beyond engagement is dropping sharply and you need to diagnose and restructure the follow-up arc.
  • Setting up multi-channel cadences for enterprise targets that need email, LinkedIn, and phone coordination.
  • Launching a new sequence and want a pre-launch checklist and testing framework before sending to the full list.

Tools used

LinkedIn· Social

Best for

Sales Development RepRevenue Operations

Format

FrameworkTemplateWorkflowAnalyzerPlaybook

Frequently asked questions

What is Sequence Architecture?

Sequence Architecture is a Claude Code skill for outbound by kenny589. Design multi-step outbound sequences that convert.

When should I use Sequence Architecture?

Building a new outbound campaign from scratch and need a tested sequence structure with the right timing and angle progression. Step 2 and beyond engagement is dropping sharply and you need to diagnose and restructure the follow-up arc.

How do I install Sequence Architecture?

Run the install command (git clone https://github.com/kenny589/gtm-flywheel.git). Once the skill is in place, Claude Code loads it automatically whenever a task matches what it does.

Is Sequence Architecture free to use?

Yes. Sequence Architecture is open source under the MIT license, published in the kenny589/gtm-flywheel repository on GitHub.

Source repository

More from kenny589/gtm-flywheel

Other skills that might interest you