diff --git a/cada_prio/cli.py b/cada_prio/cli.py
index 3c26b08..2b1e257 100644
--- a/cada_prio/cli.py
+++ b/cada_prio/cli.py
@@ -9,6 +9,7 @@
 import cattr
 import click
 import logzero
+import yaml
 
 try:
     import optuna
@@ -140,6 +141,16 @@ def cli_dump_graph(
     inspection.dump_graph(path_graph, path_hgnc_info, hgnc_to_entrez)
 
 
+@cli_utils.command("dump-openapi-yaml")
+@click.argument("path_out", type=str)
+def cli_dump_openapi_yaml(path_out: str):
+    """Dump OpenAPI YAML file"""
+    from cada_prio import rest_server
+
+    with open(path_out, "wt") as f:
+        yaml.dump(rest_server.app.openapi(), f)
+
+
 @cli.group("tune")
 def cli_tune():
     """hyperparameter tuning"""
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 1db8b20..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-logzero >=1.7.0, <2.0
-attrs >=22.1.0, <24.0
-cattrs >=22.2.0, <24.0
-click >=8.1.3, <9.0
-toml >=0.10.2, <0.11
-tqdm >=4.0
-pronto >=2.5, <3.0
-networkx
-node2vec >=0.4.6, <0.5
-gensim >=4.3.2, <5.0
-uvicorn >=0.23.2
-fastapi >=0.103, <0.105
-python-dotenv >=1.0, <2.0
diff --git a/requirements.txt b/requirements.txt
new file mode 120000
index 0000000..2d8105f
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+requirements/base.txt
\ No newline at end of file
diff --git a/requirements/base.txt b/requirements/base.txt
index 1db8b20..4522b29 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -11,3 +11,4 @@ gensim >=4.3.2, <5.0
 uvicorn >=0.23.2
 fastapi >=0.103, <0.105
 python-dotenv >=1.0, <2.0
+pyyaml >=6.0, <7.0
diff --git a/utils/terraform/.gitignore b/utils/terraform/.gitignore
deleted file mode 100644
index 5dfe310..0000000
--- a/utils/terraform/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-.terraform*
-terraform.tfstate*
diff --git a/utils/terraform/main.tf b/utils/terraform/main.tf
deleted file mode 100644
index a36f677..0000000
--- a/utils/terraform/main.tf
+++ /dev/null
@@ -1,19 +0,0 @@
-# Mangement of the GitHub project.
-
-resource "github_repository" "cada-prio" {
-  name        = "cada-prio"
-  description = "Re-implementation of the CADA phenotype-based prioritization algorithm"
-
-  has_issues = true
-  visibility = "public"
-
-  allow_auto_merge       = true
-  allow_rebase_merge     = false
-  allow_merge_commit     = false
-  has_downloads          = true
-  has_discussions        = true
-  delete_branch_on_merge = true
-
-  squash_merge_commit_message = "BLANK"
-  squash_merge_commit_title   = "PR_TITLE"
-}
diff --git a/utils/terraform/provider.tf b/utils/terraform/provider.tf
deleted file mode 100644
index 0349641..0000000
--- a/utils/terraform/provider.tf
+++ /dev/null
@@ -1 +0,0 @@
-provider "github" {}