diff --git a/pyproject.toml b/pyproject.toml
deleted file mode 100644
index 206af2c..0000000
--- a/pyproject.toml
+++ /dev/null
@@ -1,12 +0,0 @@
-[tool.black]
-target-version = ['py37']
-
-[tool.isort]
-multi_line_output = 3
-include_trailing_comma = true
-force_grid_wrap = 0
-use_parentheses = true
-ensure_newline_before_comments = true
-line_length = 88
-force_sort_within_sections = true
-
diff --git a/compare-all.py b/swh/provenance/tools/compare-all.py
similarity index 100%
rename from compare-all.py
rename to swh/provenance/tools/compare-all.py
diff --git a/compare-first.py b/swh/provenance/tools/compare-first.py
similarity index 100%
rename from compare-first.py
rename to swh/provenance/tools/compare-first.py
diff --git a/count.py b/swh/provenance/tools/count.py
similarity index 100%
rename from count.py
rename to swh/provenance/tools/count.py
diff --git a/dump.py b/swh/provenance/tools/dump.py
similarity index 100%
rename from dump.py
rename to swh/provenance/tools/dump.py
diff --git a/find-blob.py b/swh/provenance/tools/find-blob.py
similarity index 100%
rename from find-blob.py
rename to swh/provenance/tools/find-blob.py
diff --git a/histogram.py b/swh/provenance/tools/histogram.py
similarity index 100%
rename from histogram.py
rename to swh/provenance/tools/histogram.py
diff --git a/metrics.py b/swh/provenance/tools/metrics.py
similarity index 100%
rename from metrics.py
rename to swh/provenance/tools/metrics.py
diff --git a/origins/client.py b/swh/provenance/tools/origins/client.py
similarity index 100%
rename from origins/client.py
rename to swh/provenance/tools/origins/client.py
diff --git a/origins/server.py b/swh/provenance/tools/origins/server.py
similarity index 100%
rename from origins/server.py
rename to swh/provenance/tools/origins/server.py
diff --git a/revisions/client.py b/swh/provenance/tools/revisions/client.py
similarity index 100%
rename from revisions/client.py
rename to swh/provenance/tools/revisions/client.py
diff --git a/revisions/server.py b/swh/provenance/tools/revisions/server.py
similarity index 100%
rename from revisions/server.py
rename to swh/provenance/tools/revisions/server.py
diff --git a/revisions_format.py b/swh/provenance/tools/revisions_format.py
similarity index 100%
rename from revisions_format.py
rename to swh/provenance/tools/revisions_format.py
diff --git a/revisions_pick.py b/swh/provenance/tools/revisions_pick.py
similarity index 100%
rename from revisions_pick.py
rename to swh/provenance/tools/revisions_pick.py
diff --git a/revisions_sort.py b/swh/provenance/tools/revisions_sort.py
similarity index 100%
rename from revisions_sort.py
rename to swh/provenance/tools/revisions_sort.py