Systems Lab

Agent skill

sales-prospecting-sequence

Generate a one-to-one B2B outbound email sequence for a service, ICP, and persona, with framework selection, cadence, proof/compliance guardrails, and ready-to-send email copy.

activeSelf-containedInstructions only1,034 words

Filed under Outbound email and Prospecting and list building.

From b2bforce/b2bforce · 29 skills · 2 · pushed 2026-08-21

What it does when it runs

Generate a one-to-one B2B outbound email sequence for a service, ICP, and persona, with framework selection, cadence, proof/compliance guardrails, and ready-to-send email copy. Use when content_type is prospecting_sequence or the user needs outbound sales emails. Output to workspace/sales/prospecting/. Not for blog, social content, or newsletter campaigns.

Read from the skill and the 1 file bundled beside it. A skill’s own description is written to be selected by an agent, so it describes the job and not the dependencies.

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git clone --depth 1 --filter=blob:none --sparse https://github.com/b2bforce/b2bforce.git /tmp/b2bforce
git -C /tmp/b2bforce sparse-checkout set ".agents/skills/sales-prospecting-sequence"
mkdir -p ~/.claude/skills/sales-prospecting-sequence
cp -R "/tmp/b2bforce/.agents/skills/sales-prospecting-sequence/." ~/.claude/skills/sales-prospecting-sequence/

Picked up without a restart. A project skill of the same name is shadowed by your personal one. For one repository only, swap ~/.claude/skills for .claude/skills. Claude Code docs ↗

The folder is the same in every client that implements the format — 46 of them — so if yours is not above, only the destination changes.

Reproduced in full from b2bforce/b2bforce/blob/7682ed90c62190a0f3c09eb135596d08bd6890bc/.agents/skills/sales-prospecting-sequence/SKILL.md, which is licensed MIT (skill frontmatter). 1,034 words, 14 headings.

Prospecting Sequence Generation

Standalone sales workflow for one-to-one B2B outbound email. It is separate from marketing content drafts and should not use blog/social prompt layers.

When to Use

  • Outbound email sequence for a service + ICP + persona
  • Idea with content_type: prospecting_sequence OR direct user request
  • Founder-led or sales-led outreach where the goal is a reply, diagnosis, or low-friction next step

Do not use for newsletters, nurture campaigns, product onboarding, blog/social drafts, or mass promotional sends.

Prerequisites

Brand scope. In a multi-brand workspace (2+ brand homes in workspace/firm/brands/), every path this skill reads or writes is brand-scoped: definitional entities (services, ICP, personas, proof, channels) live in firm/brands/{brand}/…, working pipelines carry a {brand}/ segment under their entity root, and the working brand comes from the user's choice or B2BFORCE_BRAND — never guessed. Rules: Brand Scope Gate in AGENTS.md; paths: docs/WORKSPACE.md.

  • workspace/firm/profile.md
  • workspace/firm/services/{service}.md
  • workspace/marketing/icp/{icp}.md
  • workspace/marketing/icp/personas/{persona}.md
  • Current agent/LLM session
  • Optional content idea with content_type: prospecting_sequence
  • Optional account/prospect facts supplied by the user

If firm, service, ICP, or persona context is missing, stop and create it first. Do not invent an inline ICP/persona inside this skill.

No Exa research by default. Use only workspace facts and user-provided account facts. If account-specific personalization is requested but facts are missing, write placeholders and list the missing facts instead of fabricating triggers.

Workflow

1. Load context and choose mode

Read the firm, service, ICP, and persona files. If an idea file exists, read all frontmatter, especially language, buyer_question, unique_angle, proof_source, and next_action.

Choose one mode:

  • segment_sequence - reusable sequence for a service + ICP + persona.
  • account_sequence - sequence for one named account/prospect with supplied facts.
  • variant_pack - base sequence plus 2-3 light variants for different personas or trigger situations.

2. Build the strategy

Define before writing emails:

  • audience: target company type + buyer persona;
  • offer: the useful thing the prospect can get before a sales call;
  • proof: a record in workspace/firm/proof/ (respect client_public before naming anyone), other workspace facts, user input — or mark proof_needed;
  • likely objection: time, risk, internal capacity, incumbent vendor, budget;
  • CTA type: diagnostic question, useful resource, teardown/audit offer, or soft permission ask;
  • personalization mode: segment, account, or placeholder.

Do not open with "we help companies like yours" unless the segment and problem are concrete. Prefer a specific observation, tension, trigger, or buyer problem.

3. Select one framework

The model picks ONE framework from ICP/persona signals:

FrameworkSelect when
ois (Observation-Insight-Solution)ICP has concrete industry, company_size, tech_stack — specific data to observe
pas (Problem-Agitation-Solution)ICP/persona have strong, clearly defined pain_points + fears_risks
trigger (Trigger-Based)Persona has trigger_events (funding, hiring, expansion)
value_firstPersona seniority director+, change_readiness cautious, or ai_attitude neutral/cautious/skeptic
curiosity (Curiosity-Gap)Persona seniority_level is c_level or vp

4. Choose email count and cadence

Start from ICP sales_cycle_length, then adjust for relationship warmth:

sales_cycle_lengthEmails
1_week, 1_month3 (short cycle)
1_3_months5 (standard B2B)
3_6_months, 6_12_months, over_1_year7 (enterprise)

Typical email-only spacing: Day 0 -> 3 -> 7 -> 12 -> 18 -> 25 -> 35.

Rules:

  • 3-5 emails is the default for cold outbound.
  • Use 7 emails only for high-value enterprise sequences with a real reason to keep adding new angles.
  • Each follow-up must add a new angle: different pain, proof, useful asset, objection, trigger, or breakup. Never write "just following up".
  • Stop the sequence on reply, opt-out, bounce, or clear disinterest.

5. Write the emails

Each email:

  • 50-125 words by default; 150 words max when context is complex.
  • Plain text only. No markdown bullets inside email bodies.
  • One idea, one CTA, one expected reply.
  • CTA should be a low-friction offer or question before asking for a meeting.
  • Subject line must be honest and specific, never clickbait.
  • Mention proof only if it exists in workspace/user input.
  • Include personalization placeholders only when needed: {prospect_company}, {prospect_role}, {observed_trigger}, {relevant_system}, {sender_name}, {sender_company}, {postal_address}, {opt_out_line}.

All output must be written in the idea's or user's requested language, and must use the firm's brand voice + respect words_to_avoid.

6. Run the quality gate

Before writing the final file, check:

  • Is the prospect problem specific to the ICP/persona?
  • Does every email add a new reason to reply?
  • Is every claim/proof sourced from workspace or marked proof_needed?
  • Is the CTA smaller than "book 30 minutes" unless the prospect is warm?
  • Are fake triggers, fake case studies, fake metrics, and fake client names absent?
  • Are opt-out/sender identity placeholders present for commercial outreach?
  • Is the sequence suitable for one-to-one sales outreach, not mass marketing?

This skill does not provide legal advice. The output should include a compliance checklist and remind the sender to verify local law, consent/legitimate-interest rules, unsubscribe handling, and sender authentication before sending.

Output Rules

Use the templates in references/output-templates.md.

Default output is a single Markdown file:

workspace/sales/prospecting/{service}--{icp}--{persona}--{campaign-slug}.md

Use an output folder only when the user asks for variants, CRM import, or account customization pack:

workspace/sales/prospecting/{service}--{icp}--{persona}--{campaign-slug}/
├── sequence.md              # canonical ready-to-send sequence
├── variants.md              # optional persona/trigger variants
└── crm-import.csv           # optional flat export, generated only if requested

Keep the filename/folder self-describing because prospecting can produce many similar artifacts over time.

Internal Structured Draft

{
  "selected_framework": "ois|pas|trigger|value_first|curiosity",
  "framework_reasoning": "string",
  "mode": "segment_sequence|account_sequence|variant_pack",
  "personalization_mode": "segment|account|placeholder",
  "email_count": 3,
  "cadence_days": [0, 3, 7],
  "offer": "string",
  "proof_status": "workspace_proof|user_supplied|proof_needed",
  "sequence": [
    {
      "email_number": 1,
      "subject_line": "string",
      "body": "string (50-125 words)",
      "purpose": "initial_contact|follow_up|value_add|social_proof|urgency|breakup",
      "cta_type": "diagnostic_question|resource_offer|audit_offer|permission_ask|meeting_ask|breakup",
      "days_after_previous": 0
    }
  ],
  "quality_gate": {
    "claims_sourced": true,
    "fake_triggers_absent": true,
    "one_cta_per_email": true,
    "opt_out_placeholder_present": true
  }
}

This is an internal planning shape, not a separate JSON deliverable unless the user explicitly asks for JSON.

References

  • references/output-templates.md - required Markdown structure, optional variants and CSV export templates

Related Skills

SkillWhen
sales-discovery-briefA prospect replied — capture the opportunity before proposing
sales-outcome-logRecord what came of the campaign, including nothing

Files bundled with it

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Other skills for the same job

Different authors, same problem. Matched on the words in the skill name, across every library in the catalogue except this one.

Need help setting it up?

This page tells you what sales-prospecting-sequence does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

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