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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Lost Notes in Notion
Users struggle to quickly capture, organize, sync, and retrieve information in Notion and similar knowledge tools, causing lost notes and broken workflows.
In their words
Vorrei un sistema che riesca a comprendere il contenuto del vault nel suo insieme.
has anyone found a reliable way to get .enex files into Notion without losing notes or pulling your hair out?
I have a Notion system I built for my work that I have been using. I just want to turn that into an app and automate my process.
The failure mode isn't that the model writes badly. It's that nothing sits between the model and the filesystem.
A run touches 10+ files and I'm left opening each one to check it didn't mangle anything.
I haven't really found a good solution that lets me have a realtime CRDT-style sync that has the same permission system as Linux does for users.
if something goes wrong, the native version history is a mess to dig through for specific database rows
It turned into a chaotic internal wiki because nobody maintains the structure.
In practice it's been cumbersome to set up, and weeks in we're still not at the point of actually using it day-to-day.
In practice it's been cumbersome to set up, and weeks in we're still not at the point of actually using it day-to-day.
Also a heavy obsidian user and use cc for vault management and essentially a custom search and insight into my notes and writing project (2 books, no ai writing, but help organizing).
give it transcribed text --> it summarizes it --> stores it in a way that later queries can easily find this information
Not being able to use Claude or codex anymore to write or update pages is a real deal breaker for me.
plain markdown in folders works great at 20 files and turns into its own kind of clutter at 500
Notion and PKM users
Where they talk
- r/Notion
- r/ObsidianMD
- r/ClaudeCode
- r/SaaS
- r/SideProject
- r/PKMS
- r/LLMDevs
- r/hermesagent
Tools they use today
- Notion
- Obsidian
- Claude
- Claude Code
- Codex
- OneNote
- Claude Cowork
- Logseq
Why those fall short
- Electron renderers never idle; rich content and sync keep repainting
- information ends up scattered everywhere, sorting through it becomes overwhelming
- Logseq DB alpha lacks features; Obsidian has no native database file support
- Notion mobile is fiddly; separate apps require mental syncing
- Requires a community plugin for everything and still does not look nice
Map of ideas
Drawing the map…





