diff --git a/README.md b/README.md
index 8fce708..8f8413a 100644
--- a/README.md
+++ b/README.md
@@ -7,3 +7,18 @@ This service tries to be as anonymous as possible. The only personal information
 on a server will be IP address of the client that made request to the server.
 
 Service is built with Python, FastAPI and is using Redis for data storage.
+
+## Contributing
+
+Codestyle is enforced with Black, and additional checks are done with the help of pre-commit-hooks,
+Flake8 and isort. Prior to making any commits, install `pre-commit` tool and install hooks:
+
+```
+# Alternatively, you could use 'pip install ".[development]"'
+$ pip install pre-commit==2.19.0
+$ pre-commit install
+```
+
+This way you will always be sure that new code follows project guidelines.
+
+This project is using trunk-based branching strategy with the `main` as trunk branch.