It doesn't matter for me here, I'll stop using it soon as its no longer novel. I have used Obsidian, works well. Also just spreadsheets with checkboxes, that one is not mobile friendly though.
For todos, I'm currently trying out todoist. It's like Todo+date (can be repeated like every day/week etc)+priorities and a few tags and stuff. I can't say it works for me nor that it doesn't work, it's been a few weeks only, but a trick to somehow make it work (I mean like use the app to help you accomplish stuff and not delay it) is to write down everything: fold the laundry, wash the dishes... And then organize them when you feel like it, give them a date so that you do them when you need to. I look at the app every morning to know what I have to do, and just doing things to mark them as done feels good (tho I must admit that I let a few todos roll over multiple days because they are daunting tasks but at least I do them).
For notes I have had Google note but it was hard to organize them and find your way through. Now I use obsidian at work (miss colors and tags but there is markdown and folders), and notion for personal stuff. Notion is great but my database is growing quickly and even if I love organizing it and could spend days just putting tags, folders, colors, arranging everything to be perfect, I feel a bit overwhelmed because, well, it's huge. I may need to make a central hub page with links to everything I use frequently?
For organizing it works well for me.
I can create my own bins.
I make: todo(backlog of things needing attention so i can stop obsessing about them), today , in progress(i try to keep this small), blocked, done(periodically clear this out but let it build up a bit for short dopamine bursts)
When an item is complex with small sub steps, I use a checklist within an item so i don’t forget things.
I use many, many many alarms on my phone for notifications. Whenever a task has a time component.. i use an alarm so i don’t forget and i can let my mind rest.
Unless you already use Emacs, I can't recommend spending lots of time to get into it. It's a very complex and powerful system built around a text editor.
I use org-mode in Emacs when on a computer, paired with Orgzly on Android on my phone. Files are plain text, like Markdown. At its simplest, org-mode is nested headlines that you can easily move and rearrange.
I'm a vi guy myself, but that's a fight for a different day. I'm using Amplenote, which I think is somewhat similar to obsidian, and I like it, but like all new things I try, I used it extensively for the first week, then I've stopped using it that much. I like the idea of combining notes with the tasks, but it's somewhat not as smooth to me as my brain would like.
For me, I have to write things down to remember to do them. So I've formed a habit around writing in org-mode both as reminders and for planning.
When I plan some complex code, I write out the steps in an org-mode document and move sections around, rearrange steps, etc etc.
Making the experience as smooth as possible can help, but mostly I think my workflow has been "someone asks me to do something. I immediately write it down so I don't lose it."
Keeping it simple works for me, so I stick with Apple Reminders and leverage smart tags to keep everything organized and give me an “at a glance” view. I can open Reminders and see things categorized by:
level of effort
estimated time to complete
category (home, school, kids, etc)
I’ve tried a lot of other tools in the past but too many options keeps me in a constant state of tweaking instead of getting things done. Plus I like being able to just say out loud what I need to add to my list and share it with my family without them having to get another app.
Notes are a bit trickier for me. I still use OneNote for work (and hate it), but I use Apple Notes for home and Goodnotes for school. I’ll probably end up going Apple Notes for the same reasons as Reminders, but I’m still hesitant for some reason.
Simple for me too! I use Google Tasks (RIP Reminders but Tasks is already better) just out of ease. It's right there on my phone and if something pops into my head, I can just call out to Google Assistant to add it to the list for x day/time.
I actually love OneNote - I use it predominantly at work to organise and info dump EVERYTHING. We have pretty strict IT policy though so it's really my only option. I wish the phone app was easier to navigate, as I've not found a reliable notes app on Android (I have so much stuff split across multiple notes apps that I just kinda gave up).
I love hearing that other people prefer a simple approach. All too often people recommend overly complex systems that could be daunting to someone who’s looking for help. Start off simple and then add complexity if you need it.
I, too, only have that option at work. There isn’t anything inherently wrong with OneNote, but I think it’s a bit too busy for me. As I get older and understand my ADHD and Autism more, I find that a minimalist approach helps me remain productive.