Description: Efficient Diary is a free, open-source diary and journal app for Windows. It allows keeping a private diary with calendar integration, password protection, multiple diaries support, rich text formatting, and more.
Type: software
Pricing: Open Source
Description: Trilium Notes is an open-source hierarchical note taking application focused on building large personal knowledge bases. It has a tree-structured notes system allowing easy organization of ideas and supports features like linking between notes, embedding media, tagging, encryption, etc.
Type: software
Pricing: Open Source