What is Orbi used for?

Orbi is an open-source (AGPL-3.0) coding agent that turns labeled GitHub issues into independently reviewed pull requests and tagged releases. It is a good fit for teams delegating well-specified issues to an agent, self-hosting a coding agent on private code and automating issue-to-release delivery on GitHub.

Yes. Orbi has a free plan, and paid plans start at $29 per month. A free trial is also available.

No. Orbi is proprietary (closed-source) software. In the Developer Tools category, open-source options include GitHub Metrics, Integuru and Godot.

Can I self-host Orbi?

Yes. Although Orbi is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.

What are some alternatives to Orbi?

Orbi competes with Devin, Jules and Factory.

Orbi: features, pricing and alternatives

About Orbi

Orbi is an AI coding agent that works from GitHub Issues. You label an issue ai-ready, and Orbi picks it up, writes the code in an isolated worktree, and opens a pull request. A second, separate session then reviews the pull request against the acceptance criteria written in the issue and fixes what fails, and only the reviewed commit is merged before Orbi tags a release.

Issues are not treated as standalone items: epics and milestones define scope, dependencies set the order of work, and a dedicated release issue locks the finished work into a version number. After a restart, Orbi reconstructs where a delivery stood from the issue, its PR, labels, a journal and the run ID, and the whole record lives on GitHub where it can be inspected.

The core is open source under AGPL-3.0 and free to self-host on your own machine, so code stays local and you bring your own model. Setup requires Python 3.14 along with git, gh, systemd and a model endpoint, and a doctor command reports whatever is missing. A hosted cloud option offers three free deliveries without a credit card and only sees the repositories you choose.

Key features

Labeled GitHub issues trigger coding runs
Isolated worktree for each implementation
Separate review session that can fix code
Merge tied to the reviewed commit
Automatic release tagging
Epics, milestones and dependency ordering
Bring your own model

Good fit for

Teams delegating well-specified issues to an agent
Self-hosting a coding agent on private code
Automating issue-to-release delivery on GitHub

Tags: coding-agent; github; open-source; agpl; self-hosted; ai-agent; automation; releases

Orbi: questions and answers

What is Orbi used for?: Orbi is an open-source (AGPL-3.0) coding agent that turns labeled GitHub issues into independently reviewed pull requests and tagged releases. It is a good fit for teams delegating well-specified issues to an agent, self-hosting a coding agent on private code and automating issue-to-release delivery on GitHub.
Is Orbi free?: Yes. Orbi has a free plan, and paid plans start at $29 per month. A free trial is also available.
Is Orbi open source?: No. Orbi is proprietary (closed-source) software. In the Developer Tools category, open-source options include GitHub Metrics, Integuru and Godot.
Can I self-host Orbi?: Yes. Although Orbi is closed source, it can be self-hosted on your own servers, and the vendor also offers a hosted version.
What are some alternatives to Orbi?: Orbi competes with Devin, Jules and Factory.