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AI / LLM Project

Meeting Minutes Generator

A LangGraph-based workflow that converts meeting transcripts (or audio/video via transcription) into structured minutes: participants, agenda, key topics, action items, minutes and an executive summary.

GitHub RepoLangGraph workflow

Overview

This project focuses on reliability and structure. Instead of a generic summary, it extracts meeting artifacts that are directly useful for teams, especially action items and decisions.

LangGraphLLMStructured OutputAutomation

Key outputs

  • Participants and roles when available.
  • Agenda and meeting structure.
  • Topics and key discussion points.
  • Action items with owner and deadline when present.
  • Minutes and executive summary.

Workflow

  • Input: transcript (paste text) or audio/video (transcribe first).
  • LangGraph orchestration: step-by-step extraction nodes.
  • Validation: enforce schema and formatting for consistent outputs.
  • Export: results ready for docs, tickets or follow-up emails.

Why LangGraph

  • Modular nodes allow easy iteration (for example adding decisions or risks).
  • Stateful workflow ensures predictable order and intermediate checkpoints.
  • Provides better control compared to a single long prompt.

Next improvements

  • Web UI (Streamlit or FastAPI) for a public demo.
  • Calendar and ticket integrations (Jira / Trello) from action items.
  • Speaker diarization support to improve participant extraction.
  • Cost and latency optimizations (chunking and caching).