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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Fuzzy Record Matching
Teams struggle to match and deduplicate records across messy, inconsistent datasets without shared keys, causing slow manual work and silent errors.
In their words
whether my current design (multi-vector alias indexing) is a reasonable production approach at this scale
If you could ask thrulines to analyze the matches shared between you and a match for common ancestors that would be amazing too!
we deal with exactly this kind of mess when tracing assets across different jurisdictions and the data is always formatted completely different between countries
its not the workflow, its the data normalization and dedup across providers
this is exactly the kind of thing i end up building half-assed scripts for at 2am when i got a spreadsheet of wallets i need to make sense of
i need to pay either the archives or a researcher for access to known records. It all adds up
DH has been real weird like suggesting another customer info when going to complete an order
I can’t forensically deduplicate based on hash values across two processing tools (?) (which is the critical problem I am trying to solve).
el dataset es horrible... siempre hay errores, siempre hay entradas duplicadas, o entradas con nombre equivocado, o problemas similares
Is there a way to automate these searches and collect the results?
Standard fuzzy matching either merges people who aren't the same or splits people who are, depending on which way you tune the threshold.
Numerous clients who had their names spelled incorrectly lost time and money trying to get residence permits because the governments wouldn't accept the translations.
At some point, this phantom wife/sister was conflated with me in the public record.
a naive reconciler will tag the article for “sky” ... when the element that should be tagged is the cathedral
Data and operations analysts
Where they talk
- r/excel
- r/Genealogy
- r/AI_Agents
- r/dataanalysis
- r/SideProject
- r/CRM
- r/Database
- r/WholesaleRealestate
Tools they use today
- Excel
- Ancestry
- Workday
- Claude
- FamilySearch
- Python
- Google Sheets
- Power Query
Why those fall short
- no error or warning messages for most processes; cannot correct random errors
- user had no Excel skills and did not know it could automate
- no standards exist
- false positives return after a day; can't remember hundreds to keep dismissing
- suggests wrong customer, overwrites correct info, updates break other things
Map of ideas
Drawing the map…





