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Klorn turns scattered work signals into approval-ready decisions.

5 starsTypeScript

Klorn–I built an email firewall because every AI inbox made mine louder

by k08200·Jun 29, 2026·2 points·0 comments

AI Analysis

●●SolidBig BrainNiche Gem

Deterministic rules decide tiers, not the LLM—auditable without the model.

Strengths
  • LLM scores four features, deterministic policy maps to tiers—auditable decisions
  • Cheap gemini-2.5-flash beats gpt-4o on their eval set at fraction of cost
  • Fails open safely with keyword fallback when LLM is unavailable
Weaknesses
  • Email filtering is a solved problem with Superhuman, SaneBox, and others
  • Self-hosted complexity may deter non-technical users who need this most
Category
Target Audience

Knowledge workers drowning in email, privacy-focused users

Similar To

Superhuman · SaneBox · Shortwave

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