Yes. Bore is open source under the MIT licence. Its source code is on GitHub at ekzhang/bore and is written mainly in Rust.

Yes. Bore is open source, so the software itself is free to use.

Can I self-host Bore?

Yes. Bore can be self-hosted on your own server or infrastructure.

Is Bore actively maintained?

The most recent commit to Bore was on 4 February 2026, and the latest release is v0.6.0, published on 9 June 2025. The project has 12k stars on GitHub.

Bore

Open source

🕳 bore is a simple CLI tool for making tunnels to localhost

Visit Bore View on GitHub Claim listing

GitHub stars: 12k
Last 30 days: +—
Last commit: 8 mo ago
Repository age: 4 years
Version: v0.6.0
Licence: MIT
Self-hosted: Yes

About Bore

🕳 bore is a simple CLI tool for making tunnels to localhost

Built with: Rust tools
Tags: cli; rust; tunnel; networking; tcp; localhost; proxy; self-hosted

Bore: questions and answers

What is Bore?: Bore is a simple CLI tool for making tunnels to localhost.
Is Bore open source?: Yes. Bore is open source under the MIT licence. Its source code is on GitHub at ekzhang/bore and is written mainly in Rust.
Is Bore free?: Yes. Bore is open source, so the software itself is free to use.
Can I self-host Bore?: Yes. Bore can be self-hosted on your own server or infrastructure.
Is Bore actively maintained?: The most recent commit to Bore was on 4 February 2026, and the latest release is v0.6.0, published on 9 June 2025. The project has 12k stars on GitHub.