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manyeyes v1.1.2

Many independent reviewers. One ranked list.

A swarm of AI code reviewers, Codex and Claude, reads your change. You get one list, ranked by how many of them found each problem.

View on GitHub How it works

Open source · Apache-2.0

2–3 min per review Every real issue kept 0 invented findings

manyeyes.example.com
The manyeyes web UI in dark mode: a finished review of acme/api #14, 2m 36s, 8 of 10 reviews, with the synthesis grouped by cross-family consensus

What it does

A review team in one command.

  • Independent reviewers

    Codex and Claude read your change in parallel. Each one reads it alone.

  • Each in its own sandbox

    A bubblewrap jail per reviewer. It sees the change and its login, never your secrets.

  • Ranked by agreement

    One synthesis. What several reviewers found on their own comes first.

  • Three modes

    Quick while you iterate, full by default, deep for a risky change.

  • Related repos, read-only

    Up to 5 per review, to catch a change that breaks a caller in another repo.

  • Self-hosted, with MCP

    An MCP endpoint for coding agents, a REST API and a web UI.

  • Per-person limits New

    For a shared server: limits per person, and a fair queue so others go first.

  • Plan usage New

    How much of the Codex and Claude plans is used, and when each window resets.

Results

Every real issue kept. Nothing invented.

A blind judge checked every finding against the code. Codex and Claude each catch severe bugs that the other misses, so a full review runs both.

Real issues dropped by the synthesis
0
Checked by a blind judge
Invented findings
0
Checked by a blind judge
Independent reviewers in a full review
10
8 Codex and 2 Claude, each in its own sandbox
Median full review
2.7 min
About 9 ranked findings each

How it works

Agreement is the signal.

Ten reviewers that each read the code alone find more than one reviewer that reads it ten times. Where several flag the same line on their own, the finding is usually real.

  1. 01

    Your change

    A clean copy of the change. Ignored files, such as .env, never reach a reviewer.

  2. 02

    Ten reviewers, each in a jail

    By default 8 Codex and 2 Claude. Each one sees only the change and its own login.

  3. 03

    One ranked list

    gpt-6.1-sol merges every review. Findings that both families agree on come first.

The web UI

Watch the swarm work.

Jobs with live progress, every review in full, the defaults and the stats. Light or dark, on a laptop or a phone.

The job list, with a progress bar of reviewers per job
Jobs Every review and spar, with live progress.
The stats page, with jobs by status and reviewer timings
Stats Run times and outcomes per model.
The settings page, with the rosters for full, quick and deep runs
Settings The review defaults, per mode.

Two ways to use it

From the terminal, or from your coding agent.

Command line

In any git repository. It needs Docker and your reviewer logins, no server.

~/your-repo 
# install, and sign in to a revieweruv tool install git+https://github.com/Masboes/[email protected]manyeyes login codex# in any git repositorymanyeyes reviewmanyeyes: job r-571c94e4: your-repo, 10 reviewers (codex:8,claude:2)manyeyes: [10/10] claude#2   ok   2m21smanyeyes: synthesis done in 31s## Cross-family consensus### Relative repo paths fail in Docker mode: medium[codex#1, codex#2, codex#3, claude#1] · 2 families# about a minute, while you iteratemanyeyes review --quick# a risky change, with a related repomanyeyes review --deep --context acme/web

Server and MCP

Self-hosted, for a team. Coding agents call it over MCP, people use the web UI. Self-hosting guide

claude code 
# connect Claude Code to a manyeyes serverclaude mcp add --transport http manyeyes https://manyeyes.example.com/mcp# the agent then calls swarm_review, and gets the# ranked synthesis back in the same turn

Status

Version 1.1.2, open source.

manyeyes is the successor of the swarm, and it already runs in production. Install the CLI in one command, or run your own server for a team.

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Open source · Apache-2.0

The job list in dark mode on a phone