diff --git a/pyproject.toml b/pyproject.toml
index 2e521b9..62a21c2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,12 +15,6 @@ dependencies = [
 	     "rich",
 	     ]
 
-[project.optional-dependencies]
-develop = [
-    "ipdb",
-    "ipython",
-]
-
 [tool.setuptools]
 package-dir = {"" = "src"}
 include-package-data = true
@@ -35,3 +29,35 @@ where = ["src"]
 [project.scripts]
 runconf-shifter-ui = "runconf_ui.apps.__main__shifter_view__:main"
 py_oks_dump = "runconf_ui.apps.__main__oks_dump__:main"
+
+[project.optional-dependencies]
+dev = [
+    "ruff",
+    "pytest",
+    "pytest-cov",
+]
+develop = [
+    "ipdb",
+    "ipython",
+]
+
+[tool.pytest.ini_options]
+addopts = "-v --tb=short --cov=runconf_ui --cov=src/runconf_ui tests/"  # omitted --cov-report=html to avoid suppressing table to stdout
+
+[tool.coverage.run]
+source = ["runconf_ui"]
+omit = ["tests/*", "scripts/*"]
+
+# * See https://docs.astral.sh/ruff/rules/ for details on Ruff's linting options
+[tool.ruff.lint]
+select = [
+    "E",    # pycodestyle errors
+    "F",    # check for errors using PyFlakes
+    "I",    # best practices for import calls
+    "UP",   # suggestions for code modernization
+    "RUF",  # build in Ruff warnings
+    "R",    # refactoring suggestions
+]
+ignore = [
+    "E501", # Don't enforce line lengths within a linting context
+]