I am kinda surprised there is not a huge FOSS competitor in the PDF "Annotation" field

• xournalpp

  221 10,205 9.4 C++

  Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

  

I think you missed xournalpp which is pretty active with great functionality imo.

• rnote

  46 5,846 9.5 Rust

  Sketch and take handwritten notes.

rnote is another annotator to potentially keep an eye on. It's pretty barebones since it was only created a month ago but it could become something someday.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• doom-emacs

  271 13,953 9.9 Emacs Lisp

  Discontinued An Emacs framework for the stubborn martian hacker [Moved to: https://github.com/doomemacs/doomemacs]

  

For me Doom-Emacs does everything I need. It has pdf-tools incorporated. Everything works like highlighting, annotations ...

• pdf-tools

  32 1,586 0.0 C

  Discontinued Emacs support library for PDF files.

For me Doom-Emacs does everything I need. It has pdf-tools incorporated. Everything works like highlighting, annotations ...

• org-noter

  28 1,042 0.0 Emacs Lisp

  Emacs document annotator, using Org-mode

And with org-noter one can easily interface with org-mode, and then maybe some more.

• el-easydraw

  13 475 9.3 Emacs Lisp

  Embedded drawing tool for Emacs

And with org-noter one can easily interface with org-mode, and then maybe some more.

Suggest a related project