Live Open Source GTM AI

GTM:OS

Open-source GTM workflow toolkit for AI assistants

8 skills and 3 agents that turn a markdown pipeline file into a daily operating system — morning briefs, lead qualification, prospect research, and personalized outreach. No CRM required.

Visit product Source code

The problem

Solo founders and consultants don’t need Salesforce. They need a morning brief that tells them who to follow up with, a way to qualify leads without guesswork, and outreach that doesn’t sound like a template. But the tools that do this cost hundreds per month and require weeks of setup.

What GTM:OS does

GTM:OS turns a markdown file into a go-to-market operating system. You track your pipeline in a simple table — leads, stages, next actions — and GTM:OS gives you the workflows that enterprise sales teams pay thousands for.

Type /gtm-today and get a morning brief. Type /gtm-qualify Acme and get a structured assessment. Type /gtm-personalize Stefan and get research-backed outreach variants written in your voice.

Skills

CommandWhat it does
/gtm-todayMorning brief — overdue follow-ups, due today, pipeline snapshot
/gtm-pipelinePipeline hygiene — stale leads, missing actions, conversion metrics
/gtm-qualify6-question decision filter: pursue, explore, or decline
/gtm-deep-diveICP analysis from real pipeline data — distribution, gaps, refinements
/gtm-signalsBuying signal research — job postings, funding, hiring, tech stack changes
/gtm-prepMeeting prep — attendee profiles, talking points, objection handling
/gtm-personalizeResearch a prospect and write personalized outreach variants
/gtm-sequenceMulti-touch outreach sequence with timing and conditional branches

Agents

Three agents handle deeper, research-heavy work:

  • Researcher — builds prospect dossiers with cited sources and company context
  • Copywriter — generates outreach copy matched to your voice guide, with multiple variants
  • Analyst — pipeline analytics: conversion rates, velocity, segment performance

How it works

  1. Install — uv tool install gtm-os && gtm-os install --ai claude (also supports Codex and Cowork)
  2. Point at your pipeline — GTM:OS reads a pipeline.md file with your leads and next actions
  3. Run commands — slash commands in your AI assistant, results in seconds

Your data never leaves your machine. Everything runs through your AI assistant’s context window — no external APIs, no databases, no accounts to create.

Under the hood

  • Architecture: Python CLI that installs markdown prompt files as Claude Code skills/commands
  • Skill format: YAML frontmatter + markdown body, compatible with Claude Code, Codex, and Cowork
  • Framework: Built on the same skill architecture as sp3cmar
  • Install: uv tool install or pip install, with --ai flag for target platform

Status

Publicly released and open source. Built for solo founders, consultants, and small teams who prefer markdown over CRM software.

All products