# Wiki profiles `config.py` reads every setting from `WIKI_KB_*` environment variables, so a profile is just an env file — no plugin system, no registry, no code. ```bash ./run.sh --profile kcd scrape ./run.sh --profile kcd search "best longsword stats" ``` Create a new one by running `python scripts/detect_wiki.py `, which prints the host/API/page-URL lines to paste in, then adding the per-wiki noise filters you find by inspecting the corpus (see the two examples here). Each profile MUST set `WIKI_KB_ROOT` to its own directory — that is what keeps several wikis' corpora, indexes and manifests from overwriting each other.