# FAQs

## Q. How do I configure project.yml so it installs a Python command from a Github repository?

You can put `https://github.com/<account>/<repository>/archive/<commit-hash>.tar.gz#egg=<command-name>`
format like this project of executing a pair of singer.io processes,
[tap-rest-api](https://github.com/anelendata/tap-rest-api) and
[target_gcs](https://github.com/anelendata/target_gcs):
```
commands:
  - command: tap-rest-api
    args: "file/rest_api_spec.json --config config/tap_config.json --schema_dir file/schema --catalog file/catalog/default.json --state artifacts/state --start_datetime '{start_at}' --end_datetime '{end_at}'"
    venv: proc_01
    installs:
      - "pip install tap-rest-api"
  - command: target_gcs
    args: "--config config/target_config.json"
    venv: proc_02
    installs:
      - "pip install install --no-cache-dir https://github.com/anelendata/target_gcs/archive/17e70bced723fe202425a61199e6e1180b6fada7.tar.gz#egg=target_gcs"
envs:
  - key: "GOOGLE_APPLICATION_CREDENTIALS"
    value: "config/google_client_secret.json"
```