Hermes Echo

Your tests passed. The echo changed. Hermes Echo runs your CLI like a user would, compares behavior on pull requests, and flags drift against accepted Echo Contracts.

Quick start (GitHub Actions)

Add this to .github/workflows/hermes-echo.yml — no extra config required beyond your CLI’s setup.py / pyproject.toml install:

name: Hermes Echo
on:
  pull_request:

jobs:
  echo:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - uses: g1n0mag1k/[email protected]
        with:
          command: myapp

Replace myapp with your console script name. Accept contracts locally with hermes-echo accept, commit .hermes/contracts/, and PR comments will show contract drift.

CLI

npm install -g @su1gener1s/hermes-echo
hermes-echo doctor --command myapp
hermes-echo accept

See CONTRACTS.md for how Echo Contracts work.

by Hermes Relay