diff --git a/🧠-Educational.md b/🧠-Educational.md
index 9a6c5953..8599de6e 100644
--- a/🧠-Educational.md
+++ b/🧠-Educational.md
@@ -915,6 +915,7 @@
 * [Catma](https://catma.de/) - Research Markup & Analysis Tool
 * [Lyx](https://www.lyx.org/), [Typst](https://typst.app/home) / [Discord](https://discord.gg/typst-1054443721975922748), [TeXStudio](https://texstudio.org/) or [Papeeria](https://papeeria.com/) - LaTeX Editors / [Guide](https://www.learnlatex.org/)
 * [latex_paper_writing_tips](https://github.com/guanyingc/latex_paper_writing_tips) - Latex Research Paper Tips
+* [OpenPaper](https://openpaper.work/en/), [papis](https://github.com/papis/papis), [Paperless-ngx](https://github.com/paperless-ngx/paperless-ngx) or [DataShare](https://datashare.icij.org/) - Document Managers
 * [Taguette](https://app.taguette.org/) - Data Analysis Document Tagging
 * [Bonsai](https://bonsaibrowser.com/) - Research Web Browser
 * [Deepnote](https://deepnote.com/) - Data Science Notebook