SaaS ideas your next customers are already looking for
100 SaaS startup ideas for the people who said they'd pay, from agency owners to dentists. Micro SaaS ideas, AI SaaS ideas and B2B SaaS ideas: find yours, build it, sign them up.
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Pain points in business: what people struggle with
Search the problems to solve, as people described them on Reddit and other platforms, in their own words.
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Browser Tab Workspace Chaos
Users struggle to organize, track, and switch between many browser tabs and workspaces, losing context and focus.
In their words
I’d pay for an app that remembers what I was doing when I got interrupted.
I'd be glad to pay a reasonable subscription fee for a browser that does things right, but that needs to be really polished
one dock icon instead of making us keep 14 tabs open all day
some internal app wont render so people just open chrome on the side, and now the browser im paying to lock down isnt where the work happens
The application is a document editor, so I basically need shared state across windows
my team is wasting so much time in re-running notebook cells after session timeouts
It shows a + when dragging a tab and hovering over the folder but does not actually drop the tab into the folder.
How can I make this completely idiot proof so the principals don't yell at me?
Are there any alternatives or workarounds that keep all of these levels of abstraction and actually function properly without enterprise pricing?
On average I'm working for at least 5 to 6 different customers... keeping all of this sane without mixing up stuff is tremendously impossible
Whenever you switch from work://customer-foo/project-a to work://customer-bar/project-b, all bound applications move with you
When I do that, that takes me 5-6 mins for opening all browser tabs, finding files, reopening the files and directories, rearranging windows, etc.
there's always a bunch of other connected stuff that can't be linked
the bare CLI experience is fine until you're juggling more than one session — then it's just tabs everywhere and losing track of what's running where.
Developers and knowledge workers
Where they talk
- r/macapps
- r/diabrowser
- r/ProductivityApps
- r/sysadmin
- r/ClaudeCode
- r/omarchy
- r/chrome_extensions
- r/ArcBrowser
Tools they use today
- Chrome
- Arc
- Claude Code
- Dia
- Safari
- Firefox
- tmux
- VS Code
Why those fall short
- extensions are cross-space; bugs; missing key features; unfinished live folders
- Chrome lacks spaces; switching requires opening a new window
- no simple UI to organize, edit arguments, run and see output
- Layout and session state do not persist across restarts
- auto sign-in picks one account and locks them out of the other
Map of ideas
Drawing the map…





