sales

mycompany: All-in-One ERP

Get a free, self-hosted ERP and CRM for small businesses with inventory, invoicing, and sales management. Built for small business founders.
311 stars111 forksJavaScriptGuide quality 8/10Updated 7/27/2026100% free · open source
What it does

Mycompany is a free, open-source, self-hosted ERP and CRM tool for small businesses to manage inventory, invoicing, manufacturing, sales, projects, HR, and POS in one place.

When to use it
  • When you need a unified system to manage all aspects of your small business
  • When you want a self-hosted solution to maintain control over your business data
  • When you are looking for a free and open-source alternative to commercial ERP and CRM systems
Ready-to-paste prompt
To create a new customer, navigate to the 'CRM' section and click on 'Create Customer', then fill in the required fields such as name, email, and phone number.
Heads up: Make sure you have Java 11 or higher installed on your system, as mycompany is built on lsFusion and requires a compatible Java runtime environment.
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/mycompany && curl -fsSL https://workflowstacks.com/api/skills/mycompany/claude-skill -o ~/.claude/skills/mycompany/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
lsfusion-solutions
Language
JavaScript
Category
sales
Published
10/19/2019

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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