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I built a Reddit lead gen tool that gives you usernames in 30 seconds

https://www.linkeddit.com/
1•OmPatel5•15h ago

Comments

OmPatel5•15h ago
Hey Hacker News Community!

"Your next customers are on Reddit," someone told me (on reddit). So I built a tool to actually find them. I was spending hours manually scrolling through subreddits trying to find the right people to connect with for my SaaS: marketing advice, technical feedback, potential customers. They were all buried somewhere in endless Reddit threads, but finding qualified people was like searching for needles in haystacks.

this tool is an AI agent that finds subject matter experts on Reddit based on natural language descriptions. You simply describe what you're looking for like "I want to learn SaaS marketing from experienced founders," the AI generates relevant keywords and subreddits (which you can modify), then it scrapes Reddit posts, comments, profiles, and karma to find users matching your criteria. You get a scored list of qualified experts in 30 seconds, exportable as CSV with up to 3 pipeline executions per day.

I used my own tool to find people who could help improve my landing page. After implementing their feedback and relaunching, I got my first sale within 30 minutes. The product later hit #1 on Product Hunt and generated $5k in its first month. What used to take weeks of manual research now takes under a minute, and it works for finding customers, mentors, technical advisors, and industry experts across any domain.

Would love to hear your thoughts on this!

AI Tooling, Evolution and the Promiscuity of Modern Developers

https://redmonk.com/sogrady/2025/07/09/promiscuity-of-modern-developers/
1•ulrischa•38s ago•0 comments

Show HN: A Chrome Extension to Reveal SaaS Sprawl, Shadow IT, and Waste

https://www.hapstack.com/
1•rwgreen•2m ago•0 comments

Graphical Linear Algebra

https://graphicallinearalgebra.net/
1•hyperbrainer•2m ago•0 comments

One Reason Typeclasses Are Useful (2011)

https://coalton-lang.github.io/20211212-typeclasses/
1•asplake•3m ago•0 comments

Leading your engineers towards an AI-assisted future

https://blog.thepete.net/blog/2025/06/26/leading-your-engineers-towards-an-ai-assisted-future/
1•ulrischa•3m ago•0 comments

Russia, hotbed of cybercrime, says nyet to ethical hacking bill

https://www.theregister.com/2025/07/10/russia_ethical_hacking_bill/
1•rntn•3m ago•0 comments

Show HN: Trim Transformer: A transformer for physics models

https://github.com/eg-trim/trim-transformer
1•emanuelgordis•3m ago•0 comments

Index academic papers and extract metadata for AI agents

https://cocoindex.io/blogs/academic-papers-indexing/
1•badmonster•3m ago•1 comments

AWS Challenges – Verifying the Rust standard library

https://model-checking.github.io/verify-rust-std/intro.html
1•febin•4m ago•0 comments

Being a Script

https://raphaelbastide.com/etre-script/en.html
1•tarball•7m ago•0 comments

Musk unveils Grok 4 as xAI's new AI model that beats OpenAI and Google

https://the-decoder.com/musk-unveils-grok-4-as-xais-new-ai-model-that-beats-openai-and-google-on-major-benchmarks/
1•thm•7m ago•0 comments

Looking for two builders (preferably) to share apartment with

1•rtxone•8m ago•0 comments

Show HN: We built a Competitor Finder AI for early-stage startups

https://www.inodash.com/competitor-analysis-ai
1•mutlusakar•10m ago•0 comments

Grok AI to be available in Tesla vehicles next week, Musk says

https://www.reuters.com/business/autos-transportation/grok-ai-be-available-tesla-vehicles-next-week-musk-says-2025-07-10/
1•voxadam•12m ago•0 comments

Maya Ruler's Tomb Is Unearthed in Belize, with Clues to His Ancient World

https://www.nytimes.com/2025/07/10/world/americas/maya-tomb-caracol-belize.html
1•walterbell•12m ago•0 comments

Pentagon to become largest shareholder in rare earth miner MP Materials

https://www.cnbc.com/2025/07/10/pentagon-to-become-largest-shareholder-in-rare-earth-magnet-maker-mp-materials.html
2•voxadam•14m ago•0 comments

Show HN: Pg-when– psql extension for creating time values with natural language

https://github.com/frectonz/pg-when
2•jossephus01•16m ago•0 comments

CoverDrop: Blowing the Whistle Through a News App

https://www.coverdrop.org/
1•todsacerdoti•17m ago•0 comments

Ask HN: Engineering hiring managers, what do you consider a good cover letter?

1•fnord77•22m ago•1 comments

Why Did Cars Get So Hard to See Out Of?

https://www.bloomberg.com/news/articles/2025-07-10/why-did-cars-get-so-hard-to-see-out-of-blame-the-a-pillars
3•upofadown•25m ago•0 comments

Rudy: A Toolchain for Rust Debuginfo

https://www.samjs.io/blog/rudy
2•samjs•27m ago•0 comments

What makes a good 1-on-1 (and where some managers get it wrong)

https://taoem.com/chapters/6/1-1s-the-most-powerful-management-tool
1•jampa•28m ago•0 comments

Microsoft Touts $500M AI Savings While Slashing Jobs

https://finance.yahoo.com/news/microsoft-touts-500-million-ai-171149783.html
2•Michelangelo11•29m ago•1 comments

Show HN: Optiverse – Evolving Code with LLMs

https://mathieularose.com/optiverse-evolving-code-with-llms
1•larose•30m ago•0 comments

"AI slop" is in the eye of the beholder

https://www.axios.com/2025/04/24/ai-slop-studio-ghibli-barbie-deepfakes
2•Bluestein•30m ago•1 comments

Claude Code: GitHub Actions Integration

https://twitter.com/alexalbert__/status/1943332121814405412
1•tosh•31m ago•0 comments

Past aquifer responses to climate recorded by fossil groundwater

https://www.science.org/doi/10.1126/sciadv.adu7812
3•PaulHoule•31m ago•0 comments

Varda raises $187M in funding to make drugs in orbit

https://www.cnbc.com/2025/07/10/space-startup-varda-medicine-orbit.html
2•Bluestein•32m ago•0 comments

Semaphore Enterprise Edition is free for small teams

https://semaphore.io/blog/enterprise-ci-cd-free
1•tomfern•32m ago•1 comments

Show HN: I built an AI tool to retrieve technical achievements from your GitHub

https://git-achievements.com
1•davidngugi•34m ago•0 comments