-
-
ShareX
ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.
-
InfluxDB
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.
Some important questions you might need to ask are: Do you need to share the information between devices or share things with other people? How comfortable are you with the cloud services? How do you feel about propriety systems and file formats? A new app seems to come out everyday, but many of these will not survive very long. If you need to share stuff between devices, cloud services are not your only option. It is pretty easy to install something like syncthing https://syncthing.net/ or another tool that will keep the files you have synced. I encourage people to at least look at nextcloud.
I would suggest you look at capture tools first- specifically something like Sharex. https://getsharex.com/ It is open source and has been developed collect and share information very quickly. Captures can be linked to actions. It can also capture video (including audio) with a hotkey. If you look at the types of actions it will allow, you can get an idea of some of the possible workflows.