SignalPipe is an agentic sales pipeline that monitors Reddit, Hacker News, and RSS feeds 24/7 for buying-intent signals. It uses AI to score each signal, draft a reply, and surface only real leads for human review and approval before anything is sent.

How does SignalPipe detect buying intent?

SignalPipe uses a three-stage pipeline: a keyword gate for cheap pre-filtering, OpenAI text-embedding-3-small for semantic similarity scoring against your anchor sentences, and a three-model LLM swarm (Optimist, Analyst, Skeptic) that evaluates each post independently. A hard skeptic veto suppresses any signal the most skeptical judge dismisses.

Does SignalPipe send messages automatically?

No. Every message requires human approval before it is sent. SignalPipe drafts the reply and queues it for your review — you approve, edit, or reject each one. Nothing is sent without your explicit sign-off.

What platforms does SignalPipe monitor?

SignalPipe monitors Reddit (via subreddit RSS feeds), Hacker News (via hnrss.org keyword feeds), and any RSS-compatible feed. You can add as many sources as you want per product.

How is SignalPipe different from Clay or Apollo?

Clay enriches contact lists you already have. Apollo is a cold email database. SignalPipe generates net-new leads by detecting live buying signals — finding people who are actively posting that they need what you sell, right now, in public communities.

SignalPipe has four tiers: BYOK ($19/mo — bring your own LLM key, 3 products, 50 leads/day, 1,000 prospects), Starter ($49/mo — 2 products, 25 leads/day, 500 prospects), Growth ($149/mo — 10 products, 250 leads/day, 5,000 prospects), and Scale ($499/mo — unlimited everything). Open Source is free for self-hosters. The first 100 waitlist members get 50% off for 3 months.

Does SignalPipe work with NVIDIA NeMoClaw?

Yes — fully compatible out of the box. NeMoClaw is NVIDIA's enterprise distribution of OpenClaw, so any OpenClaw plugin installs and runs on NeMoClaw without modification. For on-prem deployments, SignalPipe also supports local model inference: set COMPANION_LLM_PROVIDER=openai_compatible and point it at a locally running Nemotron or any OpenAI-compatible endpoint. Your leads, prospect data, and generated messages never leave your infrastructure.

Can I run SignalPipe fully on-premises?

Yes. Self-host the FastAPI backend on your own server, connect it to your own PostgreSQL database, and configure the companion message generation to use a local model via any OpenAI-compatible endpoint (Nemotron via NeMoClaw, Ollama, LM Studio, vLLM). The only external call that remains is the OpenAI embedding API for signal scoring — and that can be swapped for a local embedding model by request.

Reddit Monitoring

Find HR Software Buyers on r/humanresources

r/humanresources connects HR professionals discussing tools, vendors, and best practices. Consistent tool evaluation activity for HRIS, ATS, and HR tech software.

Station RSS URL

https://www.reddit.com/r/humanresources/.rss

Paste this when calling signalpipe_add_station with platform: "reddit"

What is r/humanresources?

r/humanresources is a community of HR professionals, people operations leaders, and HR consultants. Members discuss compliance, tools, employee relations, and best practices. HR tech buying decisions are regularly discussed — members share vendor experiences and ask for recommendations.

What do buying signals look like on r/humanresources?

HR buyers describe needs in compliance and workflow terms: "current HRIS doesn't support X", "looking for a system that integrates with Y", "evaluating vendors for Z before next quarter". Pain-based posts about specific workflow failures are strong signals.

Example high-intent posts from r/humanresources

"Outgrowing BambooHR — what are mid-sized companies switching to for HRIS?"

Why it's a signal: Competitor switch signal with company size context. Evaluation stage.

"What's the best way to source candidates in technical communities without cold InMail?"

Why it's a signal: Sourcing problem + channel switch. Maps to community monitoring use case.

"Tools for tracking employee engagement signals — what is everyone using?"

Why it's a signal: Signal tracking need that maps to monitoring and detection tools.

Ready-to-use anchor sentences for r/humanresources

Anchor sentences are buyer phrases written from the buyer's perspective. SignalPipe uses them to score semantic similarity against posts. Add these when calling signalpipe_add_product.

1"HR professional looking for alternative to BambooHR"

2"want to source candidates from technical communities without LinkedIn"

3"need tool to monitor HR communities for vendor recommendations"

4"looking for HR software that tracks engagement and sentiment signals"

5"evaluating HRIS platforms for growing team"

How to start monitoring r/humanresources with SignalPipe

Install SignalPipe

Run `openclaw plugins install signalpipe` inside OpenClaw. Takes under a minute.

Create a product profile

Call signalpipe_add_product. Paste the anchor sentences above into the anchor_sentences field. Add "looking for", "alternative", "HRIS" to buy_signal_keywords.

Add r/humanresources as a station

Call signalpipe_add_station with platform: "reddit" and rss_url: "https://www.reddit.com/r/humanresources/.rss". Then call signalpipe_reload_products.

Run your first scan

Call signalpipe_scout_now to trigger an immediate scan. Then signalpipe_get_missions to see the first batch of scored leads.

Start monitoring r/humanresources today

Join the waitlist. First 100 get Starter free for 3 months.

No credit card. No commitment.

More subreddits to monitor

Full setup guide →

All 11 tools, anchor sentences, station types

Reddit lead generation feature →

How the scoring pipeline works

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r/B2B brings together B2B operators, buyers, and sellers. High-intent tool discussions and buyer questions make it a strong monitoring target.

Monitor r/recruiting →

r/recruiting connects 200,000+ recruiters and talent leaders discussing tools, sourcing, and what's working. Active buyers for ATS, sourcing, and outreach software.