--- title: "ABM & Expansion Claude Skills (Free, Open Source) | Prosyo" description: "Free ABM & Expansion skills for Claude and AI agents. Win and grow named accounts: ABM plans, event follow-up, expansion opportunities and referral asks." url: "https://prosyo.com/pt/gtm-skills/category/abm-expansion/" image: "https://prosyo.com/wp-content/uploads/2026/10/cropped-Prosyo-Icon-Transparent-1.png" language: "pt" --- [GTM Skills](https://prosyo.com/pt/gtm-skills/)ABM & Expansion 4 free skills · open source # Claude skills for ABM, events and account expansion Win and grow named accounts: ABM plans, event follow-up, expansion opportunities and referral asks. - 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 Most useful first ## The abm & expansion skills teams install first See all 4 [ABM & Expansion**ABM account plan**You run account-based marketing or sales on a short list of named accounts.](https://prosyo.com/pt/gtm-skills/abm-account-plan/) - ABM tiers - Account insight and value hypothesis - Play plan by stage - Metrics Open skill [ABM & Expansion**Event follow-up**You need to turn a conference, trade show, webinar or roundtable into pipeline.Open skill](https://prosyo.com/pt/gtm-skills/event-follow-up/)[ABM & Expansion**Expansion opportunity finder**You want to grow revenue from existing customers.Open skill](https://prosyo.com/pt/gtm-skills/expansion-opportunity-finder/)[ABM & Expansion**Referral ask**You want introductions and referrals from happy customers, partners or your network.Open skill](https://prosyo.com/pt/gtm-skills/referral-ask/) 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 [Star on GitHub](https://github.com/prosyo-ai/gtm-skill) [Download all (.zip)](https://github.com/prosyo-ai/gtm-skill/archive/refs/heads/main.zip) `/plugin marketplace add prosyo-ai/gtm-skill` `/plugin install gtm-skills@prosyo` Installs every skill as one plugin and keeps them updated. ABM & Expansion ## All abm & expansion skills Category - [All skills69](https://prosyo.com/pt/gtm-skills/#skills) - [Research & ICP6](https://prosyo.com/pt/gtm-skills/category/research/) - [Prospecting6](https://prosyo.com/pt/gtm-skills/category/prospecting/) - [Signals6](https://prosyo.com/pt/gtm-skills/category/signals/) - [Cold Email7](https://prosyo.com/pt/gtm-skills/category/cold-email/) - [LinkedIn6](https://prosyo.com/pt/gtm-skills/category/linkedin/) - [Multichannel4](https://prosyo.com/pt/gtm-skills/category/multichannel/) - [Deliverability4](https://prosyo.com/pt/gtm-skills/category/deliverability/) - [Replies & Meetings5](https://prosyo.com/pt/gtm-skills/category/replies-meetings/) - [Deals & Pipeline6](https://prosyo.com/pt/gtm-skills/category/deals/) - [Positioning & Messaging4](https://prosyo.com/pt/gtm-skills/category/positioning/) - [RevOps & Analytics4](https://prosyo.com/pt/gtm-skills/category/revops/) - [Content, SEO & AEO4](https://prosyo.com/pt/gtm-skills/category/content-seo/) - [ABM & Expansion4](https://prosyo.com/pt/gtm-skills/category/abm-expansion/) - [Enablement & Leadership3](https://prosyo.com/pt/gtm-skills/category/enablement/) Built for Start with the guardrails Install GTM global rules first. It keeps every other skill honest: you approve sends, nothing gets invented. [See the rules](https://prosyo.com/pt/gtm-skills/gtm-global-rules/) Filter skills 4 skills Sort [ABM & Expansion](https://prosyo.com/pt/gtm-skills/category/abm-expansion/) ### [ABM account plan](https://prosyo.com/pt/gtm-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-plan`2 min read [Open ABM account plan](https://prosyo.com/pt/gtm-skills/abm-account-plan/) [ABM & Expansion](https://prosyo.com/pt/gtm-skills/category/abm-expansion/) ### [Event follow-up](https://prosyo.com/pt/gtm-skills/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-up`2 min read [Open Event follow-up](https://prosyo.com/pt/gtm-skills/event-follow-up/) [ABM & Expansion](https://prosyo.com/pt/gtm-skills/category/abm-expansion/) ### [Expansion opportunity finder](https://prosyo.com/pt/gtm-skills/expansion-opportunity-finder/) You want to grow revenue from existing customers. **You get** Scored expansion list · Whitespace map · Evidence per account `--skill expansion-opportunity-finder`2 min read [Open Expansion opportunity finder](https://prosyo.com/pt/gtm-skills/expansion-opportunity-finder/) [ABM & Expansion](https://prosyo.com/pt/gtm-skills/category/abm-expansion/) ### [Referral ask](https://prosyo.com/pt/gtm-skills/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-ask`2 min read [Open Referral ask](https://prosyo.com/pt/gtm-skills/referral-ask/) 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](https://github.com/prosyo-ai/gtm-skill/blob/main/GLOBAL_RULES.md) 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. [Contribute on GitHub](https://github.com/prosyo-ai/gtm-skill/blob/main/CONTRIBUTING.md) [Request a skill](https://github.com/prosyo-ai/gtm-skill/issues/new?template=request-skill.yml) 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 abm & expansion 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](https://prosyo.com/pt/penny/) **What are ABM & Expansion skills for Claude?** Win and grow named accounts: ABM plans, event follow-up, expansion opportunities and referral asks. Each one is a SKILL.md file that teaches an AI agent how a strong operator runs the play, including what good output looks like. **How do I install the ABM & Expansion skills?** In Claude Code, run /plugin marketplace add prosyo-ai/gtm-skill and /plugin install gtm-skills@prosyo to get every skill. For one skill in any agent, run npx skills add prosyo-ai/gtm-skill –skill followed by the skill name shown on its card. **Are these skills free?** Yes. Every skill is free and open source under the MIT license. Use them, change them and share them. **Will an agent send anything without me?** No. The skills research, score and draft freely, and wait for your approval before anything is sent, scheduled or changed in bulk. ## 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. [Start free — 7 days](https://app.prosyo.com/) [See pricing](https://prosyo.com/pricing/) - 7 days free - No card required - Cancel in two clicks