Nothing beats plaintext.
I learned that a while ago and settled on notepad++ to organize my daily work. Every new tab opens and without needing to be saved is persisted even if computer restarts. That is a perfect scratchpad for ideas. What I want to keep gets named and is then classified. For is no longer useful the tab gets closed and not saved. Notepad++ allows for searching all documents within folders as well. Another great option is mo…
Also, yeah, I've learned so long ago that plain text - regardless of which actual app i use - is awesome (flexible, scriptable, readable far off into the future, no system lock-in, etc.).