Library of GTM skills for Claude Code, Codex, Cursor
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Apr 14, 2026 - Python
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gtm
Marketing is the practice of connecting products and services with people who can benefit from them. This involves understanding audiences, crafting compelling messages, and choosing the right channels for distribution and engagement.
While the marketing technology landscape is dominated by expensive SaaS platforms, there’s growing interest in open source alternatives for email marketing, customer relationship management, analytics, attribution tracking, and marketing automation. Open source marketing tools offer transparency, customization, and cost-effectiveness that many businesses and developers seek.
With over 1,800 repositories tagged with marketing on GitHub, this community demonstrates the potential for collaborative development of marketing technologies that prioritize user control, data privacy, and accessibility over vendor lock-in.
Here are 38 public repositories matching this topic...
B2B sales and marketing OS (aka GTM) inside Claude, GPT, Gemini, or Openclaw. Cold email to close. No dashboard. No SaaS.
open-source sales marketing outreach pipeline playbook gtm b2b sales-automation claude cold-email ai-agent llm revenue-operations sales-playbook
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Apr 9, 2026 - Python
GTM and t-SNE classification and clustering of 1000 Genomes Project populations
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Feb 18, 2019 - Python
10 AI agent skills for Claude Code — waterfall email enrichment, TAM building, signal discovery, job change detection, and outbound automation. Powered by Deepline CLI with 28+ GTM data providers.
sales enrichment mcp gtm sales-automation outbound lead-generation go-to-market prospecting ai-agent lead-enrichment ai-skills claude-code email-enrichment claude-skills claude-code-skills deepline waterfall-enrichment
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Apr 14, 2026 - Python
This script will check for changes in your Google Tag Manager container and post the changes to Slack and Microsoft Teams.
python slack google-cloud cloud-storage google-tag-manager gtm microsoft-teams cloud-functions cloud-scheduler
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Dec 16, 2024 - Python
Welcome to Raz Kaplan corner of the web! As a seasoned marketer and startup strategist, I share my thoughts on growth, tech, and everything in between. Dive into my blog for insights on modern marketing, and discover the tailored services I offer to help technical founders build scalable go-to-market strategies. Let's make your growth
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Aug 24, 2025 - Python
The ability to view M based globals using d3 dTree
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Mar 23, 2022 - Python
Strategic Translation for Every Stakeholder
gtm enterprise-software product-manager product-marketing-materials branding-assets enterprise-architecture stakeholders stakeholder-management go-to-market stakeholder-engagement product-marketing enterprise-solutions go-to-market-strategy stakeholder-docs messagehouse
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Sep 23, 2025 - Python
Google Tag Manager MCP Server by Growthers.io — Full GTM API access for AI agents (Claude Code, Cursor, etc.). Manage tags, triggers, variables, consent mode and more.
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Feb 27, 2026 - Python
Karpathy's autoresearch loop, adapted for SaaS scoring models. Version-controlled weights, append-only experiment journals, GTM-native evaluation metrics.
python numpy gtm saas churn-prediction scoring-models karpathy experiment-tracking health-score revenue-operations net-revenue-retention autoresearch autoresearch-gtm
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Apr 5, 2026 - Python
Claude skill for B2B lead generation — search, filter & export newly registered US small to medium sized businesses via SMB Sales Boost API. Built for cold outreach, GTM, and sales prospecting agents.
smb gtm sales-automation lead-generation go-to-market business-data cold-outreach agent-skills b2b-leads outbound-sales sales-prospecting claude-skills claude-skill skill-md openclaw
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Apr 4, 2026 - Python
Open-source, agentic GTM data workflow CLI. Imagine OpenClaw & Clay had a baby!
python cli gtm sales-automation email-verification outbound data-workflows clay-alternative openkiln
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Apr 14, 2026 - Python
⚡ Async bulk email validator with 9-layer deliverability scoring, CLI, REST API & Streamlit UI. Free privacy-first alternative to ZeroBounce/NeverBounce for GTM marketers.
python cli open-source async disposable-email gtm email-validation smtp email-verification data-cleaning catch-all deliverability marketing-tools lead-generation bulk-email privacy-first typo-correction fastapi n8n streamlit
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Apr 10, 2026 - Python
🚀 Hands-On Project 🚀 | Google Tag Manager Controller & Viewer (Python)
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Jun 30, 2021 - Python
Your AI Chief of Staff for startup operations. 48 skills to augment a CEO — strategy, sales, marketing, and metrics on autopilot.
sales marketing skills decision-making gtm startup ceo founder theory-of-constraints ai-agent prompt-engineering product-market-fit claude-code claude-cowork openclaw ai-cofounder hypothesis-tracking ai-chief-of-staff
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Mar 22, 2026 - Python
The GTM Engineer in your pocket. AI-powered go-to-market intelligence with benchmarks, signals, and coaching.
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Mar 30, 2026 - Python
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