Superproductivity is great for tasks. It can even sync issues with apps (Gitlab, Jira, etc.) Pair it with Obsidian or any note taking app and you can forget work todos outside of work.
For the windows users: Powertoys has bunch of utilities. Without this windows is unusable for me.
To decrease the amount of spam. There is a misunderstanding, the same with anti-cheat. Captchas will always be solvable, there will always be people who cheat. The point is not to eliminate all bots / cheaters, but to only have to deal with a smaller number of them.