leadmagic/gtm-skills · skills/founder-led/yc-ecosystem/SKILL.md

yc-ecosystem skillA

yc-ecosystem is agent-read markdown (skill) from leadmagic/gtm-skills: Navigate the public YC ecosystem for founder GTM: company research, batch mapping, outreach angles, application positioning, founder network use, and launch leverage. Use when researching YC companies, preparing YC applications, planning YC-style launch motion, or mapping startup ecosystem opportunities..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add leadmagic/gtm-skills/yc-ecosystem@v1.0.0
Exact content
mdr add leadmagic/gtm-skills/yc-ecosystem@sha256:41a7d33546c64d4a

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_pllpdmrtyjpitp3c.svg)](https://markdownregistry.com/a/art_pllpdmrtyjpitp3c)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-02 a19750a 16,078 BA view · diff
v1.0.02026-06-10 e030e67 16,072 BA view · diff
v1.0.02026-06-10 17b6e1f 16,303 BA view · diff
v1.0.02026-06-10 9f00d65 16,304 BA view · diff
v1.0.02026-06-08 07ce0cd 16,065 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (16078 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

leadmagic/gtm-skills · 52 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pllpdmrtyjpitp3c
GET https://markdownregistry.com/api/v1/resolve?ref=leadmagic/gtm-skills/yc-ecosystem
GET https://markdownregistry.com/api/v1/blob/41a7d33546c64d4a7244d9de4a1ac7d88fb81dcff7eb85f2f138bb8730990239

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.