Mira — self-hosted CodeRabbit alternative

Name: Mira
Availability: InStock
Author: miracodeai

GitHub Website

Updated12 hours ago

LanguagePython

Setup difficultyModerate

Stars: 380
Port: 8000 (HTTP server for dashboard and webhooks)

Docker

ghcr.io/miracodeai/mira

Mira dashboard showing review activity, severity breakdown, and per-repo drill-down

What is Mira?

Mira is a self-hosted AI code reviewer that automatically reviews pull requests and merge requests on GitHub, GitLab, and Forgejo (including Codeberg). It works with any LLM through OpenRouter — which provides access to Anthropic, OpenAI, Google, DeepSeek, and other models — or through direct integrations with Ollama, vLLM, Together, Groq, Fireworks, and AWS Bedrock. The tool indexes your entire codebase to give the model full project context, runs hourly OSV.dev vulnerability scans across all dependencies, and learns from your team's review patterns to create custom rules automatically. The built-in dashboard provides org-wide package search, dependency blast-radius graphs, per-repo cost tracking, and review health metrics. You deploy it via a Docker image (ghcr.io/miracodeai/mira) backed by SQLite or PostgreSQL, with one-click options for Railway, Fly.io, and Render. Every feature is included in the open-source version under Apache 2.0 with no paid tier or license key required.

Should you self-host Mira?

Mira scores 51/100 on selfhost.directory (how scoring works) and ranks #6 of 10 in Code Review. It has 380 GitHub stars.

It shipped 10 stable releases in the past year. The latest, v0.10.0, came out on 26 October 2026. New versions land roughly every 2 weeks.

Setup is moderate: expect some configuration beyond a single command. An official Docker image is available. It is Apache-2.0-licensed and written mostly in Python.

Its closest alternative on selfhost.directory is openhands (87/100, 92 094 stars). It scores higher overall, so compare the two before you pick. See Mira vs openhands side by side.