founder-led-sales SKILL.md skillA

founder-led-sales from aidevgtm/gtm-cofounder is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add aidevgtm/gtm-cofounder/founder-led-sales@git:20260929.dfba153

Pins git:20260929.dfba153 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
aidevgtm/gtm-cofounder
Path
skills/13-founder-led-sales/SKILL.md
Versions recorded
4
Latest version
git:20260929.dfba153, committed Sep 29, 2026
First version recorded
Jul 27, 2026
Size
6,732 bytes
Repository stars
334
License
MIT

Coach the user through actually selling: finding the champion and the buyer, running the first sales conversations, demoing their use case, handling "let me think about it," and closing the first paying customers yourself. Use when developers love it but nobody pays, you've never sold anything and freeze on the conversation, or deals keep stalling on "we'll think about it.".

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Founder-led sales (close your first customers yourself)

> Nobody can sell it before you can. The first ten deals are not a hire, they are how you learn what you are actually selling and to whom. Do them yourself, badly at first, until the motion repeats.

**Use this when:** developers love it and live in the free tier but nobody pays, you have never sold anything and freeze on the actual conversation, every deal dies on "let me think about it," or you are tempted to hire a salesperson to do the part you have not figured out yet.

## The core idea

`market-to-devs-sell-to-buyers` told you *who* to sell to (the dev adopts, the boss pays). `pricing` set the number. This is the part nobody warns technical founders about: actually doing it. And it is not slimy. Selling a dev tool well is discovery plus helping a champion get budget. You are not convincing anyone of anything false, you are finding the people who already have the pain and making it easy for them to say yes.

One rule under all of it: **do this yourself until it repeats.** You cannot outsource a motion you have not cracked. Founders who hire a rep at deal one hire someone to fail at a job that does not exist yet.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add aidevgtm/gtm-cofounder/founder-led-sales@sha256:fb752eafbd78b510

The line at the top of this page pins the label git:20260929.dfba153, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_xys7e4pxc7oufnk4.svg)](https://markdownregistry.com/a/art_xys7e4pxc7oufnk4)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Jul 27, 2026 and Sep 29, 2026, about one every 21 days.

versioncommittedcommitsizeaudit
git:20260929.dfba153 latest2026-09-29 dfba153 6,732 BA view · diff
git:20260815.68251fd2026-08-15 68251fd 6,707 BA view · diff
git:20260727.22a37b82026-07-27 22a37b8 6,710 BA view · diff
git:20260727.344f0cc2026-07-27 344f0cc 6,704 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6732 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

aidevgtm/gtm-cofounder · 334 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xys7e4pxc7oufnk4
GET https://markdownregistry.com/api/v1/resolve?ref=aidevgtm/gtm-cofounder/founder-led-sales
GET https://markdownregistry.com/api/v1/blob/fb752eafbd78b5109043d2e0ef2c620c4a98d2ca6bafb5dc698785fbad6d61ec

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in aidevgtm/gtm-cofounder

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