PR-Agent

Community-maintained, MIT-licensed PR reviewer with /review, /describe, and /improve commands, self-hosted with your own model keys.

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[ Facts ]

Category: AI PR Review
Open source: Yes (MIT)
Pricing: Free and open source (MIT); you pay only infrastructure and LLM API usage at provider list price. Transferred from Qodo to a community org in 2026 source
Self-hosted: Yes — full stack — Runs as a CLI, Docker container, GitHub Action, or persistent webhook server on your own infrastructure.
Platforms: github, gitlab, bitbucket, azure-devops, gitea
Model control: Full BYOK via LiteLLM: OpenAI, Claude, Gemini, Mistral, DeepSeek, Azure OpenAI, Bedrock, Vertex, OpenRouter, local Ollama
Last verified: 2026-08-11

[ Against the 9 Standards ]

Based on public documentation as of 2026-08-11. ✓ documented · ~ partial · ✗ not offered · ? unknown. Methodology on the about page.

✗ Multi-dimensional Context

Per-PR review only; no codebase index or cross-repo context (per our open-source guide).

~ Rule-Centric & Default Quiet

Configurable via TOML with your own conventions; no rule management UI or plain-language rules.

~ Dual-Workflow: Local vs. PR

Runs as CLI locally, in CI, or as PR commands; no distinct local-vs-PR behavior modes documented.

? Business Logic Validation

Ticket-compliance features not covered in the sources we verified.

✗ Continuous Learning

No learning from review history (per our open-source guide).

✗ Sandbox Validation

Static per-PR analysis; no sandbox execution or test-run validation.

✓ Economic Transparency

MIT-licensed BYOK via LiteLLM; pay providers at list price with full model choice, incl. local Ollama.

~ Actionability

/improve generates code suggestions on the PR; apply flow varies by platform.

✗ Measurable ROI

No dashboards or metrics (per our open-source guide).

[ In Our Coverage ]

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Cursor BugBot vs CodeRabbit: 2026 Comparison

Cursor BugBot vs CodeRabbit: review philosophy, pricing, platform support, and self-hosting compared — plus when neither fits. Verified August 2026.

How to Evaluate AI Code Review Tools (2026): A Playbook

A practical playbook for how to evaluate AI code review tools: a 9-standard scoring rubric, red flags, a 2-week trial protocol, and vendor questions.

Open Source AI Code Review: The Real Options (2026)

Open source AI code review tools compared: Kodus (AGPL), PR-Agent (MIT), and more — real licenses, BYOK costs, and how they stack up against closed SaaS.

Self-Hosted AI Code Review: Options & Trade-Offs (2026)

Self-hosted AI code review explained: full-stack vs BYOK vs on-prem runners, verified vendor options, and what deployment really costs in 2026.

Evaluating PR-Agent?

Run it through the two-week trial protocol before you commit.

Evaluation Guide [↗]