sales

COG-second-brain: AI Sales Automation

Get an AI-powered sales assistant with 33 skills and a people CRM. For startup founders seeking automation.
921 stars108 forksHTMLGuide quality 8/10Updated 8/18/2026100% free · open source
What it does

COG-second-brain is a self-evolving second brain that integrates 33 AI skills, 10 agents, and people CRM to automate sales and marketing tasks with a closed-loop verification lifecycle.

When to use it
  • When you need to automate repetitive sales and marketing tasks with a high degree of accuracy and verification
  • When you want to leverage the power of 33 AI skills and 10 agents to streamline your sales and marketing workflows
  • When you need a people CRM that integrates with your sales and marketing automation tools
Ready-to-paste prompt
To automate a sales outreach campaign, create a new agent and configure it to use the 'sales outreach' AI skill, then use the following command: `python cog_second_brain.py --agent sales_outreach --skill sales_outreach`
Heads up: You need to have the necessary dependencies and APIs set up, including Claude Code, Cursor, Kiro, Gemini CLI, or Codex, and ensure compatibility with the required runtime versions
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/cog-second-brain && curl -fsSL https://workflowstacks.com/api/skills/cog-second-brain/claude-skill -o ~/.claude/skills/cog-second-brain/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions
Details
Creator
huytieu
Language
HTML
Category
sales
Published
10/15/2025

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Lead Finder

Turn a business type + city into a spreadsheet of real leads.

Includes the tested workflow and a written setup playbook. Needs: Google Places API key (free tier).

See what you get