diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..098d9a1
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,54 @@
+ansi2html==1.6.0; python_version >= "3.6"
+appdirs==1.4.4; python_version >= "3.6"
+appnope==0.1.2; sys_platform == "darwin" and python_version >= "3.7"
+backcall==0.2.0; python_version >= "3.7"
+black==20.8b1; python_version >= "3.6"
+certifi==2020.12.5; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+chardet==4.0.0; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+click==7.1.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.6"
+colorama==0.4.4; python_full_version >= "3.7.1" and python_full_version < "4.0.0" and (python_version >= "3.7" and python_full_version < "3.0.0" and sys_platform == "win32" or sys_platform == "win32" and python_version >= "3.7" and python_full_version >= "3.5.0")
+csv-metadata-quality @ git+https://github.com/ilri/csv-metadata-quality.git@web ; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+decorator==4.4.2; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.2.0" and python_version >= "3.7"
+flake8==3.8.4; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
+flask==1.1.2; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
+idna==2.10; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+importlib-metadata==3.7.2; python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.4.0" and python_version < "3.8" and python_version >= "3.6"
+ipython-genutils==0.2.0; python_version >= "3.7"
+ipython==7.21.0; python_version >= "3.7"
+isort==5.7.0; python_version >= "3.6" and python_version < "4.0"
+itsdangerous==1.1.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+jedi==0.18.0; python_version >= "3.7"
+jinja2==2.11.3; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+langid==1.1.6; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+markupsafe==1.1.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+mccabe==0.6.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
+mypy-extensions==0.4.3; python_version >= "3.6"
+numpy==1.20.1; python_full_version >= "3.7.1" and python_full_version < "4.0.0" and python_version >= "3.7"
+pandas==1.2.3; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+parso==0.8.1; python_version >= "3.7"
+pathspec==0.8.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.6"
+pexpect==4.8.0; sys_platform != "win32" and python_version >= "3.7"
+pickleshare==0.7.5; python_version >= "3.7"
+prompt-toolkit==3.0.17; python_full_version >= "3.6.1" and python_version >= "3.7"
+ptyprocess==0.7.0; sys_platform != "win32" and python_version >= "3.7"
+pycodestyle==2.6.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
+pycountry==19.8.18; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+pyflakes==2.2.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
+pygments==2.8.1; python_version >= "3.7"
+python-dateutil==2.8.1; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+python-stdnum==1.16; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+pytz==2021.1; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+regex==2020.11.13; python_version >= "3.6"
+requests-cache==0.5.2; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+requests==2.25.1; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+six==1.15.0; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+spdx-license-list==0.5.2; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+toml==0.10.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.3.0" and python_version >= "3.6"
+traitlets==5.0.5; python_version >= "3.7"
+typed-ast==1.4.2; python_version >= "3.6"
+typing-extensions==3.7.4.3; python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.4.0" and python_version < "3.8" and python_version >= "3.6"
+urllib3==1.26.3; python_full_version >= "3.7.1" and python_version < "4" and python_full_version < "4.0.0"
+wcwidth==0.2.5; python_full_version >= "3.6.1" and python_version >= "3.7"
+werkzeug==1.0.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+xlrd==1.2.0; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+zipp==3.4.1; python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.4.0" and python_version < "3.8" and python_version >= "3.6"
diff --git a/requirements.txt b/requirements.txt
index e043f2a..c5e7cb3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,9 @@
+ansi2html==1.6.0; python_version >= "3.6"
 certifi==2020.12.5; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
 chardet==4.0.0; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
 click==7.1.2; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 colorama==0.4.4; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
-csv-metadata-quality @ git+https://github.com/ilri/csv-metadata-quality.git@fa84cfa440743ed40295f8c3cd98a27abe396ef2 ; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
+csv-metadata-quality @ git+https://github.com/ilri/csv-metadata-quality.git@web ; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
 flask==1.1.2; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
 idna==2.10; python_full_version >= "3.7.1" and python_full_version < "4.0.0"
 itsdangerous==1.1.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"