Account tiering
You need to decide which accounts get the most effort.
You get Tiered account list · Score breakdown · Effort rules per tier
6 free skills · open source
Claude skills for B2B prospecting and list building
Build lead lists that convert: list criteria, lookalike accounts, account tiers, lead scoring, buying committees and list hygiene before a single message goes out.
- 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
See all 6
The prospecting skills teams install first
ProspectingAccount tieringYou need to decide which accounts get the most effort.- Tiered account list
- Score breakdown
- Effort rules per tier
ProspectingBuying committee mapperA B2B deal or target account needs more than one contact.Open skill
ProspectingLead list builderYou need a B2B lead list for outbound.Open skill
ProspectingLead scoring modelYou need a lead scoring model that sales trusts: inbound leads pile up unworked, marketing and…Open skill
ProspectingList cleaningA prospect or contact list needs cleaning before outreach or import.Open skill
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@prosyoInstalls every skill as one plugin and keeps them updated.
npx skills add prosyo-ai/gtm-skillWorks with Claude Code, Codex, Cursor, Gemini CLI, Windsurf and other agents that read SKILL.md files. Add -a codex to target one agent.
Open any skill and download its .zip, then upload it in Claude under Settings, Capabilities, Skills.
Prospecting
All prospecting skills
Buying committee mapper
A B2B deal or target account needs more than one contact.
You get Committee map · Coverage score · Multi-threading plan
Lead list builder
You need a B2B lead list for outbound.
You get Segmented lead list · Filter recipe · Exclusion report
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
List cleaning
A prospect or contact list needs cleaning before outreach or import.
You get Clean send-ready list · Cleaning report · Rows needing review
Lookalike account finder
You want more accounts like your best customers.
You get Ranked lookalike accounts · Match reasons · Reference customer per account
No skill for that yet
Try a broader word, clear the filters, or ask for it. Requests shape what we build next.
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.
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You approve before anything goes out
Skills research, score and draft on their own. Sending, scheduling, deleting and bulk changes wait for your yes.
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Nothing is made up
Every personal line has a source. Customer names and results come only from what you approve.
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Respect for the buyer
Opt-outs honoured everywhere, privacy rules followed, and no creepy references to what someone viewed.
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Your domains stay healthy
Safe sending volumes, ramp gates on bounces and complaints, and no tricks that dodge spam filters.
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Honest numbers
Sample sizes stated, assumptions labelled, and no winners called on noise.
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Works on any stack
Skills describe the work, not a vendor’s buttons, so they run with whatever CRM and tools you use.
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Your data stays yours
No skill sends prospect or customer data anywhere you do not own, and none asks for passwords.
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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.
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.
What are Prospecting skills for Claude?
Build lead lists that convert: list criteria, lookalike accounts, account tiers, lead scoring, buying committees and list hygiene before a single message goes out. 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 Prospecting 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.
- 7 days free
- No card required
- Cancel in two clicks
