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Article URL: https://space.crunchlabs.com:443/

Comments URL: https://news.ycombinator.com/item?id=44083690

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Article URL: https://www.teamten.com/lawrence/programming/keep-if-clauses-side-effect-free.html

Comments URL: https://news.ycombinator.com/item?id=44083529

Points: 1

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Article URL: https://www.youtube.com/watch?v=6BDsFUvPqI0

Comments URL: https://news.ycombinator.com/item?id=44083523

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Article URL: https://jan.wildeboer.net/2025/05/Cute-Homelab/

Comments URL: https://news.ycombinator.com/item?id=44083477

Points: 1

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Article URL: https://www.c82.net/blog/?id=99

Comments URL: https://news.ycombinator.com/item?id=44083475

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Article URL: https://news.arizona.edu/news/u-researchers-developing-worlds-first-petahertz-speed-phototransistor-ambient-conditions

Comments URL: https://news.ycombinator.com/item?id=44083474

Points: 1

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Article URL: https://endler.dev/2025/reinvent-the-wheel/

Comments URL: https://news.ycombinator.com/item?id=44083467

Points: 8

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Article URL: https://text-incubation.com/The+great+irony+of+stablecoin

Comments URL: https://news.ycombinator.com/item?id=44083452

Points: 1

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Hi HN,

I've been observing a pattern in SaaS communities: founders discovering churn after it's too late to prevent it.

Common posts I see: • "Lost 3 customers to expired cards this month" • "Customer disappeared without warning" • "Realized my churn rate is 12%, not the 6% I thought"

The problem seems to be reactive discovery vs. proactive prevention.

Most churn appears to have warning signs 1-3 weeks early: - Failed payment attempts (during Stripe's retry period) - Login frequency drops 50%+ - Decreased feature usage - Support tickets about basic features

So I'm building DefendChurn: connects to Stripe, monitors these signals, sends daily Slack alerts for at-risk customers with pre-written save email templates.

Currently validating demand with a waitlist: https://defendchurn.space

Questions for HN: 1. Is this solving a real problem or am I imagining it? 2. What other churn warning signs should I track? 3. Any technical approaches you'd recommend for analyzing customer behavior patterns?

Built for micro-SaaS (simple setup, affordable pricing) rather than enterprise.

Feedback welcome – especially from anyone who's dealt with SaaS churn!

Comments URL: https://news.ycombinator.com/item?id=44083438

Points: 1

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Article URL: https://borretti.me/article/inboxes-are-underrated

Comments URL: https://news.ycombinator.com/item?id=44083436

Points: 2

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Article URL: https://www.marketwatch.com/story/why-wealth-rarely-survives-grandchildren-and-how-your-family-can-beat-the-odds-0ec8cb9d

Comments URL: https://news.ycombinator.com/item?id=44083427

Points: 1

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Article URL: https://www.telegraph.co.uk/business/2025/05/24/wind-wars-the-fight-over-the-north-sea-breeze/

Comments URL: https://news.ycombinator.com/item?id=44083413

Points: 1

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Article URL: https://blog.siguza.net/tachy0n/

Comments URL: https://news.ycombinator.com/item?id=44083388

Points: 8

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Article URL: https://www.telegraph.co.uk/business/2025/05/24/guardian-journalists-revolt-miserable-website-redesign/

Comments URL: https://news.ycombinator.com/item?id=44083381

Points: 2

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Article URL: https://apps.apple.com/us/app/toffee-debt-tracker/id6743946913

Comments URL: https://news.ycombinator.com/item?id=44083371

Points: 1

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Article URL: https://www.wsj.com/tech/tim-cook-called-texas-governor-to-stop-online-child-safety-legislation-22858ad4

Comments URL: https://news.ycombinator.com/item?id=44083358

Points: 3

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Article URL: https://old.reddit.com/r/rust/comments/1kp74t2/rust_success_story_that_killed_rust_usage_in_a/

Comments URL: https://news.ycombinator.com/item?id=44083355

Points: 2

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Article URL: https://inessential.com/2025/05/24/retirement_and_netnewswire.html

Comments URL: https://news.ycombinator.com/item?id=44083350

Points: 1

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Article URL: https://www.opendemocracy.net/en/5050/meta-must-be-held-liable-for-facebook-abuse-that-killed-my-father/

Comments URL: https://news.ycombinator.com/item?id=44083347

Points: 3

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Article URL: https://www.euronews.com/business/2025/05/18/trading-bots-are-evolving-what-happens-when-ai-cheats-the-market

Comments URL: https://news.ycombinator.com/item?id=44083320

Points: 1

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