diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..bee8a64b79a99590d5303307144172cfe824fbf7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+__pycache__
diff --git a/README.md b/README.md
index 858e962d19ff0b0cbae7cd468412e6a296c049a7..e7478eb1180268ddcc37ad095419888f6e977847 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,47 @@ The following steps are performed:
 
 All dependencies are shipped with any recent Python version.
 
+## Installation
+
+For isolated python applications, [pipx](https://pypa.github.io/pipx/) is an easy way to install and use.
+Simply run this command to get started:
+
+```bash
+pipx install git+ssh://git@gitlab.lrz.de/tum-cps/bibliography-cleaner.git@main
+```
+
+## Usage
+```bash
+$ bibliography-cleaner --help
+usage: bibliography-cleaner [-h] -in BIB_IN -out BIB_OUT -c CONFIG [-src TEX_SRC] [--overwrite] [--enforce_title_capitalization]
+
+options:
+  -h, --help            show this help message and exit
+  -in BIB_IN, --bib_in BIB_IN
+                        .bib file to be processed
+  -out BIB_OUT, --bib_out BIB_OUT
+                        Path of .bib file to be written
+  -c CONFIG, --config CONFIG
+                        Path to config file
+  -src TEX_SRC, --tex_src TEX_SRC
+                        Path to either a .tex file or a folder with .tex files. If given, only references used in the tex file(s) will be kept.
+  --overwrite           Overwrite existing file
+  --enforce_title_capitalization
+                        Enforce capitalization of titles
+
+```
+
+
+
+## Updating
+
+Updating to the latest version of the `main` branch works best by forcing a re-install.
+(Forcing is needed if the version number hasn't changed from one commit to the other)
+
+```bash
+pipx install --force bibliography-cleaner
+```
+
 ## Contributing
 Feel free to add your own options or preferences.
 Configuration files for all kinds of venues are highly appreciated.
diff --git a/bibliography_cleaner/__init__.py b/bibliography_cleaner/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/bib_configs/iros.yml b/bibliography_cleaner/bib_configs/iros.yml
similarity index 100%
rename from bib_configs/iros.yml
rename to bibliography_cleaner/bib_configs/iros.yml
diff --git a/prepare_bib_for_publication.py b/bibliography_cleaner/prepare_bib_for_publication.py
similarity index 100%
rename from prepare_bib_for_publication.py
rename to bibliography_cleaner/prepare_bib_for_publication.py
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000000000000000000000000000000000000..311f528c2c489a1571d5e9d43632f3df8df14c3a
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,74 @@
+# This file is automatically @generated by Poetry 1.4.2 and should not be changed by hand.
+
+[[package]]
+name = "pyaml"
+version = "23.7.0"
+description = "PyYAML-based module to produce a bit more pretty and readable YAML-serialized data"
+category = "main"
+optional = false
+python-versions = ">=3.8"
+files = [
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+    {file = "pyaml-23.7.0.tar.gz", hash = "sha256:0c510bbb8938309400e0b1e47ac16fd90e56d652805a93417128786718f33546"},
+]
+
+[package.dependencies]
+PyYAML = "*"
+
+[package.extras]
+anchors = ["unidecode"]
+
+[[package]]
+name = "pyyaml"
+version = "6.0"
+description = "YAML parser and emitter for Python"
+category = "main"
+optional = false
+python-versions = ">=3.6"
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+    {file = "PyYAML-6.0.tar.gz", hash = "sha256:68fb519c14306fec9720a2a5b45bc9f0c8d1b9c72adf45c37baedfcd949c35a2"},
+]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.8"
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diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000000000000000000000000000000000000..9a3372bd182f74060b66fb30413141a6840b516c
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,19 @@
+[tool.poetry]
+name = "bibliography-cleaner"
+version = "0.1.0"
+description = ""
+authors = ["Your Name <you@example.com>"]
+readme = "README.md"
+packages = [{include = "bibliography_cleaner"}]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+pyaml = "^23.7.0"
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry.scripts]
+bibliography-cleaner = 'bibliography_cleaner.prepare_bib_for_publication:main'