About SentimentStream

Overview

SentimentStream is a real-time social media sentiment analysis platform that monitors a simulated tweet stream, classifies sentiment using a keyword-based engine, clusters tweets into topics, and detects emerging trends.

No external APIs or machine learning models are required. All sentiment analysis is performed using curated word lists with modifier handling (intensifiers and negations).

Features

• Live Tweet Stream — Simulated tweets with realistic hashtags, mentions, and varied sentiment
• Keyword-Based Sentiment — Positive/negative/neutral classification with confidence scores
• Topic Clustering — Groups tweets by keyword frequency and co-occurrence
• Trend Detection — Volume spikes, sentiment shifts, and emerging topics
• Custom Text Analysis — Analyze any text for sentiment and extract key topics
• REST API — Full JSON API for programmatic access

Tech Stack

API Endpoints