opportunity finder · live web search

find the thread

worth showing up for

No fixed index required. We browse the live public web for conversations around your product, then score and draft the useful ones in a voice that sounds like you.

free · no signup · usually takes about 5 minutes

liveweb search
6public web sources
5mtypical scan
1shortlist worth reading

how it works

less firehose,
more signal

SignalStac browses the live public web, not just a fixed index. Search broadly, understand intent, and leave with a few places where a thoughtful reply might actually help.

01

name the thing

Tell us what you want to find — a product, problem, or conversation.

02

we browse around it

The agent searches the live public web across the sources people already use.

03

you choose where to show up

See the context, the fit, and a draft. Nothing posts without you.

r/SaaS2h ago42 comments
relevance94

Anyone found a good tool for tracking mentions across Reddit + HN without it feeling spammy?

High intentBuying signal
Looking for something that watches the communities we care about and tells us what’s actually worth a reply.
Draft in your voice

We built signalstac for this — it watches Reddit, HN, and GitHub, scores each thread by intent, and drafts a reply in your voice.

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