LeadMagic/gtm-skills — reverse-engineered prompt

Build me a portable GTM skills library for AI agents, something I could use from Claude Code, Cursor, Codex, or a similar tool. I want it to feel like a real production repository, not just a pile of prompts. It should include a large catalog of skills for sales, outbound, prospecting, RevOps, customer success, PLG, analytics, automation, and founder led work, with a clear way to browse by category and find the right skill for a task.

Each skill should be its own folder with simple instructions, references to real sources or experts, templates or assets when useful, and any local scripts needed to check or generate outputs. Please add install options, a master index, good docs, changelog, and validation so the skills are marketplace ready and consistent. I also want integrity checking for the skill files and no telemetry or hidden network behavior.

Make it usable right away, with a solid starting guide and a few standout examples like LinkedIn inbound, sales navigator prospecting, and cold email strategy. Look up current docs online if you need to.