An 8-part series on understanding the python pandas pipeline and concepts.

A Timewarrior report script for calculating billable hours. - GitHub - trev-dev/timew-billable: A Timewarrior report script for calculating billable hours.

Amazing python plugin which makes interaction with local shell super simple.
Allows to import the 'local' machine and access commands from it, pipe them together, import commands from the PATH directly and even interact with other machines over ssh.

Open-source collaborative spreadsheet editing application - seems fairly mature

Actual Budget is a YNAB-like budgeting software that recently went open source.
This is a possible docker container to host it yourself.

Synchronization between Taskwarrior tasks and services such as Google Calendar, Notion and Google Keep. Formerly taskw_gcal_sync - GitHub - bergercookie/taskwarrior-syncall: Synchronization between Taskwarrior tasks and services such as Google Calendar, Notion and Google Keep. Formerly taskw_gcal_sync

Allows you to manage zfs snapshots and directories and recursive file listings and more through the command line to mimic time machine (I suppose).

Interestingly, supposedly works with non-zfs file systems when they are e.g. rsync backup-ed which I would like to try.

Self-hosted google photos-like image hosting (and video!). Looks slick, simple enough but featureful enough in a sweet spot to make self-hosted image storage a cinch.

Supports automatic image tagging as well and has an android app on fdroid.

A more user-friendly and a little more powerful alternative to TaskNote - very useful and simple to use.

Saves your shell history as a searchable sql database and allows advanced search queries to be run against it.
Additionally, allows you to share your shell history over encrypted server (did not audit code for actual encryption etc)

Might be overkill, but might be useful if run on a lot of personal servers.