Horizon
AI Recruiter Copilot
An intelligent recruitment automation pipeline built with LangGraph & Composio. From monitoring Gmail to scoring candidates and scheduling interviews.
System Architecture
Powered by LangGraph, the pipeline executes an 8-node state machine with conditional routing, orchestrating 4 Composio toolsets and Groq LLM inference.
1. LangGraph State Machine
1. Gmail-Monitor
Auto-downloads incoming resumes
2. .pdf extractor
PDF/TXT parsed to structured data
3. LinkedIn + LLM Enricher
LinkedIn API + Groq LLM fallback
4. Profile Scorer
Groq evaluates vs job criteria
Recruitment Agent
Evaluates condition: Score > 6.5
6. Scheduler
Creates Google Calendar events
8. G Sheet 2 & G Calendar
Scheduled Interview output
7. G Sheet 1 (All Candidates)
Export to Database / JSON
2. Detailed Systems Diagram
Interactive system design. You can pan, zoom, and inspect the different components.
Pipeline Execution
Watch the automated recruitment pipeline run in real-time, executing the complete process from email reading to scheduling.
Click "Run Demo" to start the pipeline simulation
Automated Outputs
Master Candidate Database
Google Sheets Integration
Waiting for pipeline execution...
Interview Scheduling
Google Calendar Integration
Waiting for pipeline execution...
Powered by Composio & Groq
Horizon connects directly to real-world applications using Composio's authenticated toolsets, ensuring secure and reliable automation.
Gmail
Automated Resume Monitoring
API Data Enrichment
Google Calendar
Interview Event Scheduling
Google Sheets
Structured Master Database
Groq Llama 3.1
High-speed AI Scoring & Parsing
LangGraph
State Machine Orchestration