What does Bubo do?
Bubo reviews GitHub pull requests and GitLab merge requests on infrastructure you control with the LLM you choose. It posts evidence-backed inline findings instead of summaries or praise, and records quality, cost, governance, provenance, and ROI evidence for every run. Bubo is free, MIT-licensed, distributed through PyPI and GHCR, and ships cosign-signed releases with SPDX SBOMs and SLSA Build L3 provenance.
Who should use Bubo?
and engineering leaders, engineering teams, platform teams, software developers are the clearest fit based on how the product is positioned.
Best fit
Pricing: Open source
Platforms: Docker, GitHub, GitLab, Linux, macOS, Windows
How much does Bubo cost?
Open source Check the provider’s own page for the latest pricing, packages and terms.
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 21 Oct 2026.
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