You can clone with
HTTPS or Subversion.
Extension has docs, example usage and tests.
ps: adds simple lettuce support out-of-the-box using flask-script.
List Flask-Lettuce, #352.
Listed. If you're interested in approval, I'd like to see more tests and docs; right now both are stubs. Unless I'm missing something, the test suite runs only 1 test, a smoke test, and the docs are not posted online (and the extension is not in PyPI).
Fair enough. Will be done.
please refile against https://github.com/pocoo/metaflask