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lurk

Free, open-source Reddit and Twitter lead monitoring

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lurk watches Reddit and X for people asking for a product like yours, scores each post with a one-line reason, and sends new ones to email, Slack, Discord or a webhook. Also finds the Reddit threads Google ranks for you. Free and open source.

PH · launched Sep 30, 2026 · 100 upvotes (top 1%) · 0 views

Niche: b2b lead generation software · 269 launches, 26 in the last 7 days ▼ -21% · Explore this niche →

Category and tags
  • Sales
  • CRM & pipeline
  • B2B
  • Not AI
  • Hobby / open-source project
  • Sales
  • Open Source
  • Marketing
  • GitHub

Visit website ↗ Source listing ↗

More like this: all 269 launches in b2b lead generation software →

Could you build this?

Yes An open-source scraper/listener that queries Reddit and X APIs (or feeds), evaluates post relevance with an LLM prompt, and triggers webhooks (Discord/Slack/Email) is a classic weekend AI project.

Competitors

Other products that read as similar to this one : 244 launches clear the similarity bar, closest 8 shown.

Attention rank: #6 of 245 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 334 days after the earliest competitor.

  • OpenScout · ph · 2026-09-24 · 8 upvotes · similarity 0.50
  • Threadscout · ph · 2026-10-01 · 3 upvotes · similarity 0.49
  • PR Radar · ph · 2026-11-03 · 1 upvotes · similarity 0.44
  • HeyKeyword · ph · 2026-10-19 · 1 upvotes · similarity 0.44
  • Leads Reddit · ph · 2026-10-04 · 1 upvotes · similarity 0.43
  • Open Threads · ph · 2026-09-06 · 2 upvotes · similarity 0.43
  • SlopStamp · ph · 2026-09-28 · 1 upvotes · similarity 0.43
  • Google Trends for Reddit · hn · 2026-11-03 · 5 upvotes · similarity 0.42

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.