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Productivity

ZeroInbox

AI-Powered Email Triage System

TypeScriptReactAI/MLEmail API IntegrationNode.jsPostgreSQLRedisJob Queue
ZeroInbox

1Challenge

Email overload is a productivity killer—professionals spend 2+ hours daily on email. The core problem is triage: identifying what needs immediate attention versus what can wait. Standard rule-based filters fail because context matters. Building effective email AI requires understanding intent, urgency, and relationships.

2Solution

ZeroInbox uses leading AI models with proprietary prompting tuned for email classification. Each incoming email is analyzed for sender importance, content urgency, and required action type. The system generates priority scores, category tags, and draft responses when appropriate. A feedback loop continuously improves classification accuracy over time.

3Results

  • AI-powered near-instant classification
  • Real-time email sync with push notifications
  • Proprietary priority scoring algorithm
  • Response drafting with context from thread history
  • Continuous learning from user feedback
  • Bulk actions for batch email processing

System Architecture

frontend
backend
database
external
ai
cache
Push webhookEnqueueProcessStore resultFetch/action
React Inbox
Priority-sorted view
Node.js API
Core logic + queue
AI Engine
Classification + drafts
Email API
Push notifications
PostgreSQL
Rules + feedback
Redis
Queue + sessions

Queue-based email processing with AI classification and feedback learning

Facing Similar Challenges?

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