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Open source · MIT · New skills every week

Free GTM skills for Claude, Codex and every AI agent

Open-source skills that teach your AI agent to prospect, write cold email and LinkedIn outreach, protect deliverability, handle replies, run deals and report like your best operator. Install in one line, free forever.

  • 69 skills
  • 14 categories
  • Works in 40+ agents
  • Human approval built in

Works in

  • Claude Code
  • Claude.ai
  • Codex
  • Cursor
  • Gemini CLI
  • Windsurf
  • GitHub Copilot
  • Cline
Install

Every skill, one line away

Add the whole library to Claude Code as a plugin, pull a single skill into Codex or Cursor, or download a .zip for Claude.ai. Skills update as the library grows.

  • Claude Code
  • Claude.ai
  • Codex
  • Cursor
  • Gemini CLI
  • Windsurf
  • GitHub Copilot
  • Cline
/plugin marketplace add prosyo-ai/gtm-skill
/plugin install gtm-skills@prosyo

Installs every skill as one plugin and keeps them updated.

  • 69Skills, free forever
  • 14GTM jobs covered
  • 41,000+Words of tested playbooks
  • 37Rubrics, templates and examples
Browse by job

A skill for every step from ICP to closed-won

The library

Find the skill for the job

69 skills

ABM account plan

You run account-based marketing or sales on a short list of named accounts.

You get ABM tiers · Account insight and value hypothesis · Play plan by stage

--skill abm-account-plan2 min read

Account research brief

You need to research a target company before outreach, a first call or an account plan.

You get One-page account brief · Trigger events with sources · Three outreach angles

--skill account-research-brief4 min read

Account tiering

You need to decide which accounts get the most effort.

You get Tiered account list · Score breakdown · Effort rules per tier

--skill account-tiering3 min read

AEO answer optimizer

You want your brand recommended and cited by AI assistants and answer engines (ChatGPT, Claude, Gemini, Perplexity, AI Overviews).

You get Question map · Current answer audit · Page rewrites

--skill aeo-answer-optimizer3 min read

Break-up email

You want to close the loop with a prospect who has not replied after several touches, or a deal that went silent.

You get Break-up email · One-word reply option · Nurture next step

--skill breakup-email2 min read

Buyer persona builder

You need B2B buyer personas that sales and marketing will actually use: before writing outreach to a new title, when messaging feels generic, or when a…

You get One persona card per role · Message angles · Do-not-say list

--skill buyer-persona-builder3 min read

Buying committee mapper

A B2B deal or target account needs more than one contact.

You get Committee map · Coverage score · Multi-threading plan

--skill buying-committee-mapper2 min read

Case study writer

You need a B2B customer case study or success story that sales can use.

You get Interview guide · Full case study · Sales one-pager

--skill case-study-writer2 min read

Closed-lost reactivation

You want to revive closed-lost deals and old opportunities.

You get Prioritised reactivation list · What changed per deal · Reactivation messages

--skill closed-lost-reactivation2 min read

Cold call script

You need a B2B cold call script or talk track.

You get Call script · Objection responses · One-page call card

--skill cold-call-script3 min read

Cold email sequence

You need a complete cold email sequence (cadence) for a campaign.

You get Full sequence with timing · All emails and subject lines · Exit rules

--skill cold-email-sequence4 min read

Comparison page writer

You need a comparison or alternatives page that ranks and converts.

You get Full comparison page · Criteria table · FAQ with schema

--skill comparison-page-writer2 min read

Competitive battlecard

Reps need a one-page battlecard to win against a specific competitor.

You get One-page battlecard · Objection responses · Landmine questions

--skill competitive-battlecard2 min read

Competitor teardown

You need to understand a competitor well enough to beat them: a deal is going head to head, a new competitor appeared, positioning needs a refresh,…

You get Competitor teardown · Where to compete and avoid · Win themes

--skill competitor-teardown3 min read

CRM hygiene audit

CRM data is messy and reports cannot be trusted.

You get Issue inventory with counts · Impact ranking · Cleanup plan

--skill crm-hygiene-audit2 min read

Discovery call prep

You have a discovery or first sales call coming up and want to run it well.

You get One-page call plan · Question list · Next-step ask

--skill discovery-call-prep3 min read

Domain warm-up plan

You set up new domains or mailboxes for cold email and need a warm-up plan.

You get Setup checklist · Week-by-week ramp · Health gates

--skill domain-warmup-plan2 min read

Email copy review

You want an honest review of outreach copy before sending.

You get Scorecard · Line-by-line notes · Rewrite

--skill email-copy-review3 min read

Event follow-up

You need to turn a conference, trade show, webinar or roundtable into pipeline.

You get Pre-event outreach · Lead groups · Follow-up messages by group

--skill event-follow-up2 min read

First line personalization

You need personalised first lines (icebreakers) for cold emails or LinkedIn messages at scale.

You get One opener per lead · Source per line · Quality grade

--skill first-line-personalization2 min read

Follow-up email writer

You need to follow up after no reply, after a meeting, after a proposal or after a prospect went quiet.

You get Diagnosis · Follow-up email · Next step if no reply

--skill follow-up-email-writer2 min read

Funding signal outreach

A target company announces a funding round, acquisition or major investment and you want to reach out.

You get Use-of-funds map · Contact and timing · Outreach sequence

--skill funding-signal-outreach2 min read

Hiring signal outreach

A target company is hiring for roles your product supports or replaces.

You get Signal verdict · Pain map from the listing · Contact choice

--skill hiring-signal-outreach2 min read

Job change plays

A contact changes jobs: a champion or happy user joins a new company, a new leader starts at a target account, or a key contact leaves…

You get Play choice · Messages with timing · Account risk note

--skill job-change-plays3 min read

Lead list builder

You need a B2B lead list for outbound.

You get Segmented lead list · Filter recipe · Exclusion report

--skill lead-list-builder3 min read

Lead magnet builder

You need a B2B lead magnet that attracts real buyers, not just downloads.

You get Lead magnet concept and draft · Landing page copy · Follow-up sequence

--skill lead-magnet-builder2 min read

Lead scoring model

You need a lead scoring model that sales trusts: inbound leads pile up unworked, marketing and sales argue about MQL quality, or reps chase the wrong…

You get Fit and engagement scoring tables · Handoff threshold · SLA

--skill lead-scoring-model3 min read

LinkedIn comment strategy

You want to use LinkedIn comments to get noticed by target buyers before reaching out.

You get Who to follow · Daily routine · Comment drafts

--skill linkedin-comment-strategy2 min read

LinkedIn connection note

You need LinkedIn connection request notes that get accepted.

You get Connection note variants · No-note recommendation where better

--skill linkedin-connection-note2 min read

LinkedIn post writer

You need LinkedIn posts that build pipeline, not just likes.

You get Post drafts in two or three formats · Hooks · Content plan

--skill linkedin-post-writer4 min read

LinkedIn profile optimizer

A seller, founder or SDR needs a LinkedIn profile that converts prospects instead of reading like a resume.

You get New headline options · About section · Featured and banner plan

--skill linkedin-profile-optimizer3 min read

List cleaning

A prospect or contact list needs cleaning before outreach or import.

You get Clean send-ready list · Cleaning report · Rows needing review

--skill list-cleaning3 min read

Lookalike account finder

You want more accounts like your best customers.

You get Ranked lookalike accounts · Match reasons · Reference customer per account

--skill lookalike-account-finder2 min read

Meeting booking reply

A prospect shows interest and you need to turn it into a booked, confirmed meeting.

You get Booking reply · Calendar invite · Confirmation

--skill meeting-booking-reply2 min read

Messaging matrix

One message does not fit every buyer and you need messaging by persona, industry or stage.

You get Persona by message matrix · Ready-to-use lines per channel · Words to use and avoid

--skill messaging-matrix2 min read

Multichannel cadence

You need an outbound cadence that combines email, LinkedIn, phone and video so each touch builds on the last.

You get Day-by-day cadence · Copy per touch · Capacity plan

--skill multichannel-cadence4 min read

Mutual action plan

A B2B deal needs a shared plan to get from evaluation to signature and go-live.

You get Mutual action plan · Critical path · Champion email

--skill mutual-action-plan3 min read

No-show recovery

A prospect misses a booked meeting or keeps rescheduling.

You get No-show sequence · Rebooking message · Diagnosis and fixes

--skill no-show-recovery2 min read

Objection handler

A prospect raises an objection in a reply, on a call or in a deal.

You get Diagnosis · Response per channel · Objection library entry

--skill objection-handler4 min read

Outbound A/B test

You want to test what works in outbound instead of guessing.

You get Test plan with hypothesis · Sample size and split · Decision rule

--skill outbound-ab-test2 min read

Outbound math

You need to turn a revenue or pipeline target into outbound activity.

You get Reverse funnel · Activity per rep per day · Headcount need

--skill outbound-math2 min read

Pipeline review

A manager or founder needs to review the sales pipeline and forecast.

You get Coverage and health summary · Deal risk table · Forecast

--skill pipeline-review3 min read

Post engagement outreach

People engage with LinkedIn posts (yours, your team's, a competitor's or an industry voice's) and you want to turn that engagement into conversations.

You get Filtered and ranked engagers · Connection notes · Follow-up messages

--skill post-engagement-outreach2 min read

Proposal follow-up

A proposal or quote has been sent and the buyer has gone quiet or is stalling.

You get Stall diagnosis · Follow-up sequence · Escalation and close plan

--skill proposal-follow-up2 min read

Prospect research brief

You need to research a specific person before reaching out or meeting them.

You get Person brief · Sourced hooks · Email opener

--skill prospect-research-brief3 min read

Referral ask

You want introductions and referrals from happy customers, partners or your network.

You get Who to ask and when · Specific ask · Forwardable blurb

--skill referral-ask2 min read

Sending capacity planner

You need to know how many mailboxes, domains and LinkedIn accounts a meeting target requires, or how much a team can safely send.

You get Contacts and sends needed · Mailboxes domains and accounts needed · Ramp timeline

--skill sending-capacity-planner2 min read

SEO content brief

You need a B2B SEO content brief that a writer can turn into a page that ranks and converts.

You get Content brief · Outline with headings · Questions and entities

--skill seo-content-brief3 min read

Social selling routine

A seller or founder wants a repeatable daily LinkedIn social selling routine that fits in 30-45 minutes.

You get Daily routine · Weekly plan · Targets

--skill social-selling-routine2 min read

SPF, DKIM and DMARC setup

You need to set up or fix SPF, DKIM and DMARC for a sending domain.

You get Sender inventory · Exact DNS records · DMARC rollout plan

--skill email-authentication-setup3 min read

Subject line writer

You need cold email subject lines that get opened and do not look like marketing.

You get Subject line options by pattern · Risk notes · Test plan

--skill subject-line-writer2 min read

TAM, SAM and SOM calculator

You need a credible market size for a B2B product: a board or investor deck, territory planning, deciding which segment to attack, or checking whether outbound…

You get Bottom-up TAM SAM SOM · Assumption table · Accounts per segment

--skill tam-calculator3 min read

Video prospecting script

You want to use short personalised videos in outbound.

You get Video script with screen directions · Thumbnail idea · Carrier email

--skill video-prospecting-script2 min read

Website visitor follow-up

You know which companies visited your website and want to follow up without being creepy.

You get Ranked visitor accounts · Contact per account · Topic-matched outreach

--skill website-visitor-follow-up2 min read

Win-loss analysis

You want to learn why deals are won and lost.

You get Win and loss patterns · Real vs stated reasons · Recommendations by team

--skill win-loss-analysis2 min read
Global rules

Safe to point at your real inbox and CRM

Every skill follows the same eight rules, and every contribution is reviewed against them before it is published.

  1. You approve before anything goes out

    Skills research, score and draft on their own. Sending, scheduling, deleting and bulk changes wait for your yes.

  2. Nothing is made up

    Every personal line has a source. Customer names and results come only from what you approve.

  3. Respect for the buyer

    Opt-outs honoured everywhere, privacy rules followed, and no creepy references to what someone viewed.

  4. Your domains stay healthy

    Safe sending volumes, ramp gates on bounces and complaints, and no tricks that dodge spam filters.

  5. Honest numbers

    Sample sizes stated, assumptions labelled, and no winners called on noise.

  6. Works on any stack

    Skills describe the work, not a vendor’s buttons, so they run with whatever CRM and tools you use.

  7. Your data stays yours

    No skill sends prospect or customer data anywhere you do not own, and none asks for passwords.

  8. Judgment, not checklists

    Each skill spells out what good looks like and the common mistake, so the output reads like your best rep wrote it.

Read the full rules on GitHub

How it works

From install to a finished draft in under a minute

  1. 1Install once

    One command adds the library to Claude Code, Codex, Cursor or any agent that reads skills.

    npx skills add prosyo-ai/gtm-skill
  2. 2Ask in plain words

    Describe the job. The agent loads the right skill on its own and asks for anything it is missing.

    “Write a 4-step sequence for heads of finance at 200-person SaaS companies.”
  3. 3Review and approve

    You get the work plus the reasoning behind it, held to the skill’s quality bar. Nothing goes out until you say so.

    3 variants ready · sources attached · waiting for you
Open source

Have a play that works? Share it as a skill.

Paste this into Claude, Codex or any agent. It interviews you about your play, writes the skill in the house format, checks it and opens the pull request. Once it is merged, it shows up here with your name on it.

Prompt for your agent

Fetch https://raw.githubusercontent.com/prosyo-ai/gtm-skill/main/AGENTS.md and follow its submission flow. Interview me about my GTM play (the real numbers, rubrics and examples), draft it in their format with reference pages, validate it and open the pull request.

FAQ

Questions about GTM skills

Installing, safety, licensing and how to add your own.

Want these plays running every day? Penny, the Prosyo AI SDR, runs research, outreach and replies for you, and you approve what matters.
Meet Penny
Meet Penny
What are GTM skills?

GTM skills are instructions that teach an AI agent how to run go-to-market work the way a strong operator would: building an ICP, writing cold email, handling replies, reviewing pipeline and more. This library has 69 of them, each a SKILL.md file with the play, the judgment behind it and the rules it follows.

What is a Claude skill?

A skill is a folder with a SKILL.md file (and optional reference pages) that Claude loads when a task matches its description. It gives Claude a proven way to do one job, so the output is consistent instead of improvised.

How do I install GTM skills in Claude Code?

Run /plugin marketplace add prosyo-ai/gtm-skill, then /plugin install gtm-skills@prosyo. Every skill installs and stays up to date. To add a single skill to any agent, run npx skills add prosyo-ai/gtm-skill –skill <name>.

Do they work with ChatGPT, Codex, Cursor and Gemini?

Yes. Skills are plain Markdown with no vendor lock-in. Codex, Cursor, Gemini CLI, Windsurf and 40+ other agents read SKILL.md files natively; in any other assistant, paste the file in as instructions.

Are the skills safe to use on my real inbox and CRM?

Every skill follows the same global rules: nothing is sent, scheduled or bulk-edited without a person approving it, no facts or personalization are invented, opt-outs are honoured and no data leaves for third parties. Each one is reviewed before it is published.

Are they really free?

Yes. The whole library is open source under the MIT license. Use the skills commercially, adapt them to your market, and share them with your team.

How do I contribute a skill?

Ask your AI agent to follow the submission guide in the repository: it interviews you about your play, drafts the skill in the house format, checks it and opens the pull request. Once merged, your skill appears here with your name on it.

Skills draft the play. Penny runs it.

Penny, the Prosyo AI SDR, finds your buyers, writes from what they actually posted, follows up on LinkedIn and email and lands every reply in one inbox with an answer ready. 7 days free, no card.

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