diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5429ce6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,164 @@
+#######################################################################################
+# Python
+#######################################################################################
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8f08e88
--- /dev/null
+++ b/README.md
@@ -0,0 +1,64 @@
+# Poetry StickyWheel Plugin
+
+<p class="lead">
+A poetry plugin to pin version dependencies when building packages with local folder dependencies.
+</p>
+
+## 🛠 Installing
+
+```
+poetry self add poetry-stickywheel-plugin
+```
+
+## 📚 Help
+
+This plugin will rewrite folder dependencies in your poetry projects dependencies with version dependencies.
+
+The version will be extracted from the dependencies pyproject.toml and applied as a semver match.
+
+Assuming a `pyproject.toml` such as:
+
+```
+[tool.poetry]
+name = "a"
+version = "0.1.0"
+description = ""
+authors = []
+readme = "README.md"
+
+[tool.poetry.dependencies]
+b = {path = "../b", develop = true}
+```
+
+and the dependency `pyproject.toml`
+
+```
+[tool.poetry]
+name = "b"
+version = "1.2.3"
+description = ""
+authors = []
+readme = "README.md"
+```
+
+the dependency will be rewritten as if it had been defined as:
+
+```
+b = "^1.2.3"
+```
+
+## ⚖️ Licence
+
+This project is licensed under the [MIT licence][mit_licence].
+
+All documentation and images are licenced under the 
+[Creative Commons Attribution-ShareAlike 4.0 International License][cc_by_sa].
+
+## 📝 Meta
+
+This project uses [Semantic Versioning][semvar].
+
+[discussions]: https://github.com/artisanofcode/poetry-stickywheel-plugin/discussions
+[mit_licence]: http://dan.mit-license.org/
+[cc_by_sa]: https://creativecommons.org/licenses/by-sa/4.0/
+[semvar]: http://semver.org/
\ No newline at end of file
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..2c17be1
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,348 @@
+[[package]]
+name = "autoflake"
+version = "1.4"
+description = "Removes unused imports and unused variables"
+category = "dev"
+optional = false
+python-versions = "*"
+
+[package.dependencies]
+pyflakes = ">=1.1.0"
+
+[[package]]
+name = "black"
+version = "22.3.0"
+description = "The uncompromising code formatter."
+category = "dev"
+optional = false
+python-versions = ">=3.6.2"
+
+[package.dependencies]
+click = ">=8.0.0"
+mypy-extensions = ">=0.4.3"
+pathspec = ">=0.9.0"
+platformdirs = ">=2"
+tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
+
+[package.extras]
+colorama = ["colorama (>=0.4.3)"]
+d = ["aiohttp (>=3.7.4)"]
+jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"]
+uvloop = ["uvloop (>=0.15.2)"]
+
+[[package]]
+name = "click"
+version = "8.1.3"
+description = "Composable command line interface toolkit"
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+colorama = {version = "*", markers = "platform_system == \"Windows\""}
+
+[[package]]
+name = "colorama"
+version = "0.4.5"
+description = "Cross-platform colored terminal text."
+category = "dev"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[[package]]
+name = "com2ann"
+version = "0.3.0"
+description = "Tool to translate type comments to annotations."
+category = "dev"
+optional = false
+python-versions = ">=3.8"
+
+[[package]]
+name = "isort"
+version = "5.10.1"
+description = "A Python utility / library to sort Python imports."
+category = "dev"
+optional = false
+python-versions = ">=3.6.1,<4.0"
+
+[package.extras]
+pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
+requirements_deprecated_finder = ["pipreqs", "pip-api"]
+colors = ["colorama (>=0.4.3,<0.5.0)"]
+plugins = ["setuptools"]
+
+[[package]]
+name = "libcst"
+version = "0.4.4"
+description = "A concrete syntax tree with AST-like properties for Python 3.5, 3.6, 3.7, 3.8, 3.9, and 3.10 programs."
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+pyyaml = ">=5.2"
+typing-extensions = ">=3.7.4.2"
+typing-inspect = ">=0.4.0"
+
+[package.extras]
+dev = ["black (==22.3.0)", "coverage (>=4.5.4)", "fixit (==0.1.1)", "flake8 (>=3.7.8)", "hypothesis (>=4.36.0)", "hypothesmith (>=0.0.4)", "jupyter (>=1.0.0)", "maturin (>=0.8.3,<0.9)", "nbsphinx (>=0.4.2)", "prompt-toolkit (>=2.0.9)", "setuptools-scm (>=6.0.1)", "sphinx-rtd-theme (>=0.4.3)", "ufmt (==1.3)", "usort (==1.0.0rc1)", "setuptools-rust (>=0.12.1)", "slotscheck (>=0.7.1)", "jinja2 (==3.0.3)", "pyre-check (==0.9.9)"]
+
+[[package]]
+name = "mypy-extensions"
+version = "0.4.3"
+description = "Experimental type system extensions for programs checked with the mypy typechecker."
+category = "dev"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "pathspec"
+version = "0.9.0"
+description = "Utility library for gitignore style pattern matching of file paths."
+category = "dev"
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
+
+[[package]]
+name = "platformdirs"
+version = "2.5.2"
+description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[package.extras]
+docs = ["furo (>=2021.7.5b38)", "proselint (>=0.10.2)", "sphinx-autodoc-typehints (>=1.12)", "sphinx (>=4)"]
+test = ["appdirs (==1.4.4)", "pytest-cov (>=2.7)", "pytest-mock (>=3.6)", "pytest (>=6)"]
+
+[[package]]
+name = "pyflakes"
+version = "2.4.0"
+description = "passive checker of Python programs"
+category = "dev"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[[package]]
+name = "pyupgrade"
+version = "2.34.0"
+description = "A tool to automatically upgrade syntax for newer versions."
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+tokenize-rt = ">=3.2.0"
+
+[[package]]
+name = "pyyaml"
+version = "6.0"
+description = "YAML parser and emitter for Python"
+category = "dev"
+optional = false
+python-versions = ">=3.6"
+
+[[package]]
+name = "shed"
+version = "0.10.1"
+description = "`shed` canonicalises Python code."
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+autoflake = ">=1.4"
+black = ">=22.3.0"
+com2ann = {version = ">=0.3.0", markers = "python_version >= \"3.8\""}
+isort = ">=5.10.1"
+libcst = ">=0.4.0"
+pyupgrade = ">=2.32.0"
+
+[[package]]
+name = "tokenize-rt"
+version = "4.2.1"
+description = "A wrapper around the stdlib `tokenize` which roundtrips."
+category = "dev"
+optional = false
+python-versions = ">=3.6.1"
+
+[[package]]
+name = "tomli"
+version = "2.0.1"
+description = "A lil' TOML parser"
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[[package]]
+name = "typing-extensions"
+version = "4.2.0"
+description = "Backported and Experimental Type Hints for Python 3.7+"
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[[package]]
+name = "typing-inspect"
+version = "0.7.1"
+description = "Runtime inspection utilities for typing module."
+category = "dev"
+optional = false
+python-versions = "*"
+
+[package.dependencies]
+mypy-extensions = ">=0.3.0"
+typing-extensions = ">=3.7.4"
+
+[metadata]
+lock-version = "1.1"
+python-versions = "^3.10"
+content-hash = "d719c8e07b607e430e12b32e0ea3bad7ccc256028d1f2a04be56ee3ffdbd0555"
+
+[metadata.files]
+autoflake = [
+    {file = "autoflake-1.4.tar.gz", hash = "sha256:61a353012cff6ab94ca062823d1fb2f692c4acda51c76ff83a8d77915fba51ea"},
+]
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+]
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diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..1c57345
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,20 @@
+[tool.poetry]
+name = "poetry-stickywheel-plugin"
+version = "0.0.1"
+description = ""
+authors = ["Daniel Knell <contact@danielknell.co.uk>"]
+readme = "README.md"
+packages = [{include = "poetry_stickywheel_plugin.py", from = "src"}]
+
+[tool.poetry.dependencies]
+python = "^3.10"
+
+[tool.poetry.group.dev.dependencies]
+shed = "^0.10.1"
+
+[tool.poetry.plugins."poetry.application.plugin"]
+stickywheel = "poetry_stickywheel_plugin:StickyWheelsPlugin"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
diff --git a/src/poetry_stickywheel_plugin.py b/src/poetry_stickywheel_plugin.py
new file mode 100644
index 0000000..7e45d20
--- /dev/null
+++ b/src/poetry_stickywheel_plugin.py
@@ -0,0 +1,92 @@
+import typing
+
+import cleo.events.console_command_event
+import cleo.events.console_events
+import cleo.events.event_dispatcher
+import cleo.io.io
+import poetry.console.application
+import poetry.console.commands.build
+import poetry.console.commands.publish
+import poetry.core.packages.dependency
+import poetry.core.packages.dependency_group
+import poetry.core.packages.directory_dependency
+import poetry.core.pyproject.toml
+import poetry.plugins.application_plugin
+
+
+class StickyWheelsPlugin(poetry.plugins.application_plugin.ApplicationPlugin):
+    COMMANDS = (
+        poetry.console.commands.build.BuildCommand,
+        poetry.console.commands.publish.PublishCommand,
+    )
+
+    def activate(self, application: poetry.console.application.Application):
+        application.event_dispatcher.add_listener(
+            cleo.events.console_events.COMMAND,
+            self.event_listener,
+        )
+        self.package = application.poetry.package
+
+    def event_listener(
+        self,
+        event: cleo.events.console_command_event.ConsoleCommandEvent,
+        event_name: str,
+        dispatcher: cleo.events.event_dispatcher.EventDispatcher,
+    ) -> None:
+        command = event.command
+        if not isinstance(command, self.COMMANDS):
+            return
+
+        self.update_dependency_group(event.io, self.package.dependency_group("main"))
+
+    def update_dependency_group(
+        self,
+        io: cleo.io.io.IO,
+        dependency_group: poetry.core.packages.dependency_group.DependencyGroup,
+    ) -> None:
+        io.write_line(
+            "Updating dependency constraints...",
+            verbosity=cleo.io.outputs.output.Verbosity.DEBUG,
+        )
+
+        for dependency in dependency_group.dependencies:
+            if not isinstance(
+                dependency,
+                poetry.core.packages.directory_dependency.DirectoryDependency,
+            ):
+                continue
+
+            pinned = self.pin_dependency(dependency)
+
+            if dependency is pinned:
+                continue
+
+            io.write_line(
+                f"  • Pinning {pinned.name} ({pinned.constraint}')",
+                verbosity=cleo.io.outputs.output.Verbosity.DEBUG,
+            )
+
+            dependency_group.remove_dependency(dependency.name)
+            dependency_group.add_dependency(pinned)
+
+    def pin_dependency(
+        self, dependency: poetry.core.packages.directory_dependency.DirectoryDependency
+    ) -> poetry.core.packages.dependency.Dependency:
+        pyproject_file = dependency.path / "pyproject.toml"
+
+        if not pyproject_file.exists():
+            return dependency
+
+        pyproject_toml = poetry.core.pyproject.toml.PyProjectTOML(pyproject_file)
+
+        if not pyproject_toml.is_poetry_project():
+            return dependency
+
+        name = typing.cast(str, pyproject_toml.poetry_config["name"])
+        version = typing.cast(str, pyproject_toml.poetry_config["version"])
+
+        return poetry.core.packages.dependency.Dependency(
+            name,
+            f"^{version}",
+            groups=dependency.groups,
+        )