diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index bf82dfc4..cfcd3681 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -12,4 +12,4 @@ You want to help to build and improve the *DbToolsBundle*? Here is want you can
 * Want to add missing functionnality? Create an [issue](https://github.com/makinacorpus/DbToolsBundle/issues)!
 * Want to start developing ? Look at ["good first issues"](https://github.com/makinacorpus/DbToolsBundle/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)
 
-**You will find more information in the [contribute section of our documentation](https://dbtoolsbundle.readthedocs.io/en/stable/contribute/contribute.html).**
\ No newline at end of file
+**You will find more information in the [contribute section of our documentation](https://dbtoolsbundle.readthedocs.io/en/stable/contribute/contribute.html).**
diff --git a/docs/content/contribute/contribute.md b/docs/content/contribute/contribute.md
index b54cf6cb..2394f8d3 100644
--- a/docs/content/contribute/contribute.md
+++ b/docs/content/contribute/contribute.md
@@ -2,10 +2,68 @@
 
 You want to help to build and improve *DbToolsBundle*? Here is want you can do:
 
-* Talk about it: share this bundle to make it more visible
-* Help us with this documentation, you have seen a typo? something is missing? [Issues](https://github.com/makinacorpus/DbToolsBundle/issues) & PRs are welcome
+* Talk about it: share this bundle to make it more visible.
+* Help us with this documentation, you have seen a typo? something is missing? [Issues](https://github.com/makinacorpus/DbToolsBundle/issues) & PRs are welcome (but before, please, take look at our contribution rules below).
 * Report bugs you find: [Reporting issues](https://github.com/makinacorpus/DbToolsBundle/issues) is essential to help us improve this tool.
   Feel confident enough to correct it? PRs are welcome!
 * Want to add more Anonymizers? [Why not distribute your own pack](./pack)?
 * Want to add missing functionnality? Create an [issue](https://github.com/makinacorpus/DbToolsBundle/issues)!
-* Want to start developing ? Look at ["good first issues"](https://github.com/makinacorpus/DbToolsBundle/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)
\ No newline at end of file
+* Want to start developing ? Look at ["good first issues"](https://github.com/makinacorpus/DbToolsBundle/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)
+
+## Contribution rules
+
+While we want DbToolsBundle to be a community project, **we do not accept any kind of contribution**.
+
+We ask our contributors to follow these simple rules:
+
+### Basic courtesy
+
+Each issue and PR must be introduced with a clear description that expose the problem it solves or the feature
+it implements.
+
+_Each wild PR that does not comply with this rule won't be read._
+
+### PR without associated issue
+
+Note that we accept PRs which are not relative to an existing issue (as long as it complies with the previous rule).
+
+But we encourage you not do it. Proposing a PR without discussing the problem/feature with maintainers can
+lead to useless work.
+
+### Split your contributions
+
+It is much easier for maintainers to review small PRs that solve one and only one issue.
+
+- Do not correct multiple issues in the same ticket (unless discussed and approved in advance).
+- Do not make changes that are too invasive or too large (unless discussed and approved in advance).
+
+### Mind the documentation
+
+We care a lot about documentation and changelog.
+
+We consider that a feature which is not documented does not exist. So if you add a new
+feature, document it in the correct section of our documentation.
+
+Whether you are fixing a bug or developing a new feature: mention it in the `CHANGELOG.md` file.
+
+This file already contains a lot of content, you should quickly understand the expected syntax.
+
+### Ask for help
+
+If you encounter problem while contributing, we encourage you to ask us for help.
+
+Don't hesitate to push draft PRs and to ping maintainers!
+
+### Ok for AI, but in good intelligence
+
+While we are no big fans of AI, we accept our contributors to use it.
+
+**But**
+
+Your use of AI should not cost to us. AI is just a tool to produce code, it is your responsability to ensure that
+the produced code complies with all the previous rules.
+
+This being said:
+
+- We won't accept completely vibe-coded PRs.
+- A PR that does not appear to have been properly reviewed by its _own_ author after using AI will be closed.