AmanERP
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OPEN-SOURCE DEVELOPER TOOL

A second opinion, with boundaries you can verify.

Ask for independent engineering advice or an adversarial pull-request review without handing another agent the keys to your codebase. Every run is explicit, read-only, resource-bounded, and recorded locally.

View source on GitHubInstall from Codex

You choose what crosses the boundary

Selected content travels directly from your workstation to Anthropic through your own Claude Code authentication. AmanERP operates no proxy and receives none of it.

AmanERP receives no plugin input, credential, response, or run telemetry.

$ independent-pr-review PR 123 --critical

Selected PR metadata and diff will be sent to Anthropic through your Claude Code authentication.

safe_mode .............. true
tools_disabled ......... true
session_persistence .... false
github_mutations ....... none

ok result and receipt validated locally

  1. 01

    Codex

    You explicitly name the skill and approve a bounded source.

  2. 02

    Local runner

    Screens inputs, freezes evidence, enforces limits, and starts Claude Code.

  3. 03

    Anthropic

    Receives only the selected bundle through your own authentication.

Designed to advise, never to act

  • No model tools

    Safe mode, an empty tool list, Chrome disabled, and no session persistence.

  • Frozen evidence

    PR base and head revisions are rechecked; supplied diffs are content-hashed.

  • Local receipts

    Schema-validated results, isolation controls, limits, and provenance stay on your machine.

Two explicit skills. No surprise invocation.

$independent-advisory

Compare options, surface assumptions and risks, and return validation steps for a bounded decision.

$independent-pr-review

Challenge a frozen public or private PR snapshot, or a supplied diff, without posting or changing files.

LOCAL CODEX

Install once. Use from every local workspace.

Requires macOS or Linux, Python 3.11+, and your separately installed and authenticated Claude Code CLI. GitHub CLI is needed only for PR mode.

codex plugin marketplace add \
  Aman-CERP/amanerp-second-opinion
codex plugin add \
  amanerp-second-opinion@amanerp
Read installation and security details

Second Opinion by AmanERP is an independent project. AmanERP is not affiliated with or endorsed by Anthropic. Claude and Claude Code are trademarks of Anthropic PBC.