Open source, developer-friendly outbound calling
Ringee is open source and built to be automated. Inspect the code, extend it, automate it with MCP-compatible agents and CLI workflows, and run it yourself if you want full control.
A developer-first foundation
Ringee is designed for teams that want their calling stack to be programmable.
MCP-compatible agents
Ringee ships an MCP server so any MCP-compatible agent — including ChatGPT and Claude — can drive outbound: prospecting, contacts, calls, outcomes, and follow-ups.
CLI workflows
Script your outbound from the command line and your own tooling for repeatable, version-controllable automation.
Developer automation
Built to be automated, not just clicked. Wire Ringee into the tools and pipelines you already run.
Self-hostable
Run Ringee on your own infrastructure for full control of your data, storage, and connections.
Explore the project
Read the developer docs, install the ringee CLI from npm, see how Ringee is built, and follow development on GitHub.
Frequently asked questions
Is Ringee really open source?
Yes. Ringee’s source is open and available on GitHub, so you can inspect how it works, contribute, and run it yourself.
Where can I find the code?
The project is hosted on GitHub. Use the GitHub link on this page to view the repository.
Can I automate Ringee without writing code?
Yes. Non-developers can drive outbound through ChatGPT or Claude over the MCP server. Developers can additionally script workflows from the CLI.
Do I have to self-host to use Ringee?
No. You can use the hosted cloud version, or self-host for full control. Both run the same open codebase.
Start calling more leads today
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